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[RECOVERY][UNOFFICIAL] TWRP , OrangeFox and Skyhawk [Samsung-Exyons-850][m12s][a12s][SM-M127X][SM-A127X]

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uluruman

Senior Member
Oct 23, 2021
83
8
Just tried the physwizz a12s kernel version 4 - after successfully applying the zip via Orange Fox the phone just freezes on the same warning screen. It's good I've made a backup beforehand. If only there would be a way to debug it all, to get some logs may be.

EDIT: I tried formatting data and cleaning Cache/Dalvik. No change. Just a freeze.
 

physwizz

Senior Member
Sep 16, 2013
3,307
727
Sydney
1. Yes. Luckily I still had them in the trash. They do work.
2. Will check this out, but first I have to install something like OrangeFox without breaking the OS loading process. Which requires Magisk patching of the whole AP, I suppose. Therefore I have to reassemble the AP with my new super.img. Anyways I'll report the final results.
3. Don't know yet. If I'll succeed with the step 2 will try your latest kernel (physwizz a12s kernel version 4).

By the way, multidisabler-samsung-3.1 does not work for me, causes a freeze on the last logo screen (with the red warning text), I guess that's when the kernel tries to boot.
Just looked at Samsung course.
There is only one source code
 

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uluruman

Senior Member
Oct 23, 2021
83
8
Just looked at Samsung course.
There is only one source code
May be it's not about source code but the image format which was changed? Or some metadata added? I am not into these things and can't dig it much myself. Just for the sake of experiment, I spent several hours trying simply to repack boot.img, without any changes, so that it would not be causing endless reboots (again), and could not. Tried three different tools (BootImgTool, mkbootimg and mktool), whatever worked on my Linux machine. I am not that pro to get deeply into the NDK or whatever is needed for the official way of rebuilding it from source (if I could get one without registration), but anyway the Android toolchain looks like a hell to me, it's too complicated. Actually, my idea was to repack the stock or the Magisk boot.img with the init binary taken out of some LineageOS official non-GSI build. I just wanted to find a way to keep Orange Fox from being blocked out by something after a system boot. May be I was looking in a wrong direction. Android is sort of a black box to me, I am more into Linux (no matter that Android is Linux - it's too distorted).
 

physwizz

Senior Member
Sep 16, 2013
3,307
727
Sydney
May be it's not about source code but the image format which was changed? Or some metadata added? I am not into these things and can't dig it much myself. Just for the sake of experiment, I spent several hours trying simply to repack boot.img, without any changes, so that it would not be causing endless reboots (again), and could not. Tried three different tools (BootImgTool, mkbootimg and mktool), whatever worked on my Linux machine. I am not that pro to get deeply into the NDK or whatever is needed for the official way of rebuilding it from source (if I could get one without registration), but anyway the Android toolchain looks like a hell to me, it's too complicated. Actually, my idea was to repack the stock or the Magisk boot.img with the init binary taken out of some LineageOS official non-GSI build. I just wanted to find a way to keep Orange Fox from being blocked out by something after a system boot. May be I was looking in a wrong direction. Android is sort of a black box to me, I am more into Linux (no matter that Android is Linux - it's too distorted).
Yeah but why does it work for me?
 

physwizz

Senior Member
Sep 16, 2013
3,307
727
Sydney
Just tried to install U3 firmware on my a127f with u2 baseband.



Installation Method



Patch u3 ap file using special magisk

Boot into recovery
Backup boot, data, dtbo, super
Mount system etc
Wipe data.
Install patched boot.img
Install super.img
Reboot to recovery
Mount system etc
Install multidisabler
Reboot to recovery
Mount system etc
Install multidisabler again
Reboot



This bootlooped. So I restored my u2 backup
 
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MoHaG

Member
Mar 24, 2014
9
1
Johannesburg
I have an A127F on the U3 version. I tried the U3 recovery versions from here. They all boot into a black screen, the phone does show up in "adb devices" in the recovery state though. (The backlight seems to be off, not sure if there is something on the screen that can't be seen due to the lack of backlight, or if it is blank)

I'm attaching the recovery.log from the shrp (which is the last one of the three that I flashed) Edit: The attachment seems to disappear, pasted below instead.

(I also tried the TWRP from this other thread, that gets stuck at the screen with the bootloader warning at the top, "Galaxy A12" middle and "Powered by Android" at the bottom) (the one after dismissing the other one with the power button) (My guess is that that is an issue with the U3 baseband?)

The U2 version seems to do the same, at least from a UI perspective.

The U3 one's log:
Code:
Starting TWRP 3.5.2_10-0-d800947b on Mon Nov 29 06:21:30 2021
 (pid 264)
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file' does not exist, USB storage mode disabled
TW_HAS_DOWNLOAD_MODE := true
I:Found brightness file at '/sys/devices/platform/[email protected]/backlight/panel/brightness'
I:Got max brightness 306 from '/sys/devices/platform/[email protected]/backlight/panel/max_brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:LANG: en
Starting the UI...
Skipping adf graphics -- not present in build tree
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
  vi.bits_per_pixel = 32
  vi.red.offset   =  16   .length =   8
  vi.green.offset =   8   .length =   8
  vi.blue.offset  =   0   .length =   8
setting GGL_PIXEL_FORMAT_BGRA_8888
double buffered
framebuffer: 3 (720 x 1600)
Using fbdev graphics.
I:TWFunc::Set_Brightness: Setting brightness control to 306
TW_SCREEN_BLANK_ON_BOOT := true
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
I:Loading package: TWRP (/TWRP/theme/ui.zip)
I:Loading zip theme
I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_TW.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_CN.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/in.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/de.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:PageManager::LoadFileToBuffer loading filename: '/twres/ui.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/dynamic/themeData.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/dynamic/themeData.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/variables.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/variables.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/images.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/images.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/fonts.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/fonts.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/styles.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/styles.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/c_page.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/c_page.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/powerPanel.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/powerPanel.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/pages/about.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/about.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page my_info
I:Loading page shrpCredits
I:Including file: /twres/pages/action.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/action.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page magisk_action
I:Loading page confirm_action
I:Loading page action_page
I:Loading page singleaction_page
I:Loading page action_complete
I:Loading page actionOptions
I:Including file: /twres/pages/advanced.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/advanced.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page advanced
I:Loading page sideload
I:Loading page fixcontexts
I:Loading page decrypt_users
I:Loading page changeTwrpFolder
I:Including file: /twres/pages/backup.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/backup.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page backup
I:Loading page backupname1
I:Loading page backupname2
I:Loading page backupencryption
I:Loading page backupencryption2
I:Loading page checkbackuppassword
I:Loading page backup_run
I:Including file: /twres/pages/copylog.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/copylog.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page copylog
I:Including file: /twres/pages/dashboard.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/dashboard.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main2
I:Including file: /twres/pages/essential.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/essential.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page select_storage
I:Loading page slideout
I:Including file: /twres/pages/files.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/files.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page fileManager
I:Loading page objectInfoAction
I:Loading page fileManager2
I:Loading page fActionPage
I:Loading page fileRename
I:Loading page createFolder
I:Loading page zipNamePanel
I:Loading page deleteConfirm
I:Loading page customThemeConfirm
I:Loading page archiveActionConfirm
I:Loading page setPermissionOly
I:Loading page setPermission
I:Loading page textEditorPanel
I:Loading page editorLinenoInputPanel
I:Loading page editorTextInputPanel
I:Loading page editorLinenoRemoveLine
I:Loading page searchPanel
I:Loading page fileManager_sideBar
I:Loading page fSettings
I:Including file: /twres/pages/lockscreen.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/lockscreen.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page lock
I:Including file: /twres/pages/magisk.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/magisk.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_splash_magisk
I:Loading page magiskDashboard
I:Loading page magiskModules
I:Loading page c_magisk_option
I:Loading page uninstallModule
I:Including file: /twres/pages/misc.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/misc.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page filecheck
I:Loading page terminalcommand
I:Loading page multiuser_warning
I:Loading page fastboot
I:Including file: /twres/pages/mount.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/mount.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page system_readonly_check
I:Loading page system_readonly
I:Loading page decrypt
I:Loading page decrypt_pattern
I:Loading page trydecrypt
I:Loading page canceldecrypt
I:Including file: /twres/pages/partition.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/partition.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page partsdcardsel
I:Loading page partsdcardcheck
I:Loading page partsdcard
I:Including file: /twres/pages/protection.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/protection.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page button_check
I:Loading page c_patt_capture
I:Loading page c_pass_capture
I:Loading page c_recBlocked
I:Including file: /twres/pages/reboot.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/reboot.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page reboot
I:Loading page c_advanced_reboot
I:Loading page changeSlotConfirm
I:Including file: /twres/pages/restore.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/restore.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page restore
I:Unable to open '//TWRP/BACKUPS/RZ8RB05XQYA'
I:Loading page restore_read
I:Loading page restore_decrypt
I:Loading page try_restore_decrypt
I:Loading page restore_select
I:Loading page renamebackup
I:Loading page restore_run
I:Including file: /twres/pages/security.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/security.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page securityDashboard
I:Loading page passwordP1
I:Loading page passwordConfirm
I:Loading page passwordReset
I:Loading page pattP1
I:Loading page pattConfirm
I:Loading page pattReset
I:Loading page verifyLock
I:Loading page lockDone
I:Including file: /twres/pages/settings.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/settings.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page settings
I:Loading page timeSettings
I:Loading page deviceSettings
I:Loading page shrpSettings
I:Loading page setTimeOffset
I:Loading page settings_language
I:Including file: /twres/pages/theme.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/theme.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_splash_theme
I:Loading page processTheme
I:Loading page applyTheme
I:Loading page dashboardTheme
I:Loading page colorPanel
I:Loading page bgColorPanel
I:Loading page showHidePanel
I:Loading page moreCustomizations
I:Loading page navBarPanel
I:Loading page batteryPanel
I:Loading page dashboardPanel
I:Loading page roundedCornerPanel
I:Including file: /twres/pages/tweaks.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/tweaks.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_addons
I:Loading page tweakConfirm
I:Including file: /twres/pages/wipe.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/wipe.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page wipe
I:Loading page c_wipe_factory_confirmer
I:Loading page formatdata
I:Loading page advancedwipe
I:Loading page formatdata_confirm
I:Loading page checkpartitionlist
I:Loading page partitionoptions
I:Loading page refreshfilesystem
I:Loading page selectfilesystem
I:Including file: /twres/pages/install.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/install.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page install
I:Loading page flash_confirm
I:Loading page c_flash_zip_confirmer
I:Loading page flash_zip
I:Loading page flashimage_confirm
I:Loading page c_flash_img_confirmer
I:Loading page flash_done
I:Loading page flash_sleep_and_reboot
I:Including file: /twres/portrait.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/portrait.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main
I:Loading page c_refresh
I:Loading page clear_vars
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
I:Startup Commands:
I:failed to read default fstab
ro.boottime.adbd=4743349266
ro.boottime.init=2319
ro.boottime.init.selinux=61
ro.boottime.init.cold_boot_wait=234
ro.boottime.ueventd=4472802804
ro.boottime.recovery=4739978419
ro.config.ringtone=omni_ringtone1.ogg,omni_ringtone1.ogg
ro.config.alarm_alert=omni_alarm1.ogg
ro.config.notification_sound=omni_notification1.ogg
ro.dalvik.vm.native.bridge=0
dalvik.vm.isa.arm.variant=generic
dalvik.vm.isa.arm.features=default
dalvik.vm.isa.arm64.variant=generic
dalvik.vm.isa.arm64.features=default
dalvik.vm.dexopt.secondary=true
dalvik.vm.usejit=true
dalvik.vm.lockprof.threshold=500
dalvik.vm.dex2oat-Xms=64m
dalvik.vm.dex2oat-Xmx=512m
dalvik.vm.minidebuginfo=true
dalvik.vm.appimageformat=lz4
dalvik.vm.usejitprofiles=true
dalvik.vm.image-dex2oat-Xms=64m
dalvik.vm.image-dex2oat-Xmx=64m
dalvik.vm.image-dex2oat-filter=verify-at-runtime
dalvik.vm.dex2oat-minidebuginfo=true
dalvik.vm.dex2oat-max-image-block-size=524288
dalvik.vm.dex2oat-resolve-startup-strings=true
debug.atrace.tags.enableflags=0
ro.com.google.clientidbase=android-google
ro.com.android.dataroaming=true
ro.com.android.wifi-watchlist=GoogleGuest
ro.opa.eligible_device=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.hwui.use_vulkan=
ro.omni.device=a12s
ro.omni.version=10-20211111-a12s-HOMEMADE
ro.omni.version.security_patch=
ro.twrp.boot=1
ro.twrp.version=3.5.2_10-0
ro.vndk.lite=true
ro.vndk.version=29
ro.wifi.channels=
ro.allow.mock.location=1
ro.board.platform=universal3830
ro.build.id=QQ3A.200805.001
ro.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.build.date.utc=1636616012
ro.build.host=ws-5fdb79ad-8f2c-4680-a101-907bce700240
ro.build.tags=test-keys
ro.build.type=eng
ro.build.user=gitpod
ro.build.flavor=omni_a12s-eng
ro.build.display.id=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211111.073425 test-keys
ro.build.product=a12s
ro.build.selinux=1
ro.build.version.sdk=29
ro.build.version.base_os=
ro.build.version.release=16.1.0
ro.build.version.codename=REL
ro.build.version.incremental=eng.gitpod.20211111.073425
ro.build.version.preview_sdk=0
ro.build.version.all_codenames=REL
ro.build.version.security_patch=2099-12-31
ro.build.version.preview_sdk_fingerprint=REL
ro.build.version.min_supported_target_sdk=23
ro.build.description=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211111.073425 test-keys
ro.build.characteristics=default
ro.bionic.ld.warning=1
ro.bionic.arch=arm64
ro.bionic.2nd_arch=arm
ro.bionic.cpu_variant=generic
ro.bionic.2nd_cpu_variant=generic
ro.iorapd.enable=false
ro.kernel.android.checkjni=1
ro.secure=0
ro.system.build.id=QQ3A.200805.001
ro.system.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.system.build.date.utc=1636616012
ro.system.build.tags=test-keys
ro.system.build.type=eng
ro.system.build.version.sdk=29
ro.system.build.version.release=16.1.0
ro.system.build.version.incremental=eng.gitpod.20211111.073425
ro.system.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.treble.enabled=false
ro.zygote=zygote32
ro.carrier=unknown
ro.product.cpu.abi=arm64-v8a
ro.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=arm64-v8a
ro.product.odm.name=omni_a12s
ro.product.odm.brand=samsung
ro.product.odm.model=SM-A127F
ro.product.odm.device=a12s
ro.product.odm.manufacturer=samsung
ro.product.name=omni_a12s
ro.product.board=SRPUE06B002
ro.product.brand=samsung
ro.product.model=SM-A127F
ro.product.device=a12s
ro.product.locale=en-US
ro.product.system.name=omni_a12s
ro.product.system.brand=samsung
ro.product.system.model=SM-A127F
ro.product.system.device=a12s
ro.product.system.manufacturer=samsung
ro.product.vendor.name=omni_a12s
ro.product.vendor.brand=samsung
ro.product.vendor.model=SM-A127F
ro.product.vendor.device=a12s
ro.product.vendor.manufacturer=samsung
ro.product.manufacturer=samsung
ro.baseband=unknown
ro.bootmode=unknown
ro.hardware=exynos850
ro.revision=1
ro.services.whitelist.packagelist=com.google.android.gms
ro.bootimage.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.bootimage.build.date.utc=1636616012
ro.bootimage.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.bootloader=A127FXXU3AUJ5
ro.debuggable=1
ro.modversion=OmniROM-10-20211111-a12s-HOMEMADE
ro.postinstall.fstab.prefix=/system
ro.setupwizard.enterprise_mode=1
ro.property_service.version=2
ro.control_privapp_permissions=enforce
ro.actionable_compatible_property.enabled=false
init.svc.adbd=running
init.svc.ueventd=running
init.svc.recovery=running
twrp.crash_counter=0
twrp.action_complete=0
keyguard.no_require_sim=true
tombstoned.max_tombstone_count=50
ro.boot.em.did=200817b646ab5011
ro.boot.em.model=SM-A127F
ro.boot.em.status=0x0
ro.boot.em.rdx_dump=false
ro.boot.im.param.offset=7342864
ro.boot.kg=0x4
ro.boot.me.param.offset=7342944
ro.boot.pr.param.offset=7343104
ro.boot.rp=3
ro.boot.sb.debug0=0x0
ro.boot.sn.param.offset=7343024
ro.boot.wb.hs=0e02
ro.boot.wb.snapQB=44784085R
ro.boot.asb=0
ro.boot.sku.param.offset=7343184
ro.boot.svb.ver=SVB1.0
ro.boot.sales.param.offset=7340568
[email protected]
ro.boot.sysup.param=7361280
ro.boot.ulcnt=1
ro.boot.subpcb=2
ro.boot.phandle=
ro.boot.product.hardware.sku=disabled
ro.boot.sec_atd.tty=/dev/ttySAC0
ro.boot.selinux=enforcing
ro.boot.dtbo_idx=1
ro.boot.hardware=exynos850
ro.boot.hardware.sku=disabled
ro.boot.revision=1
ro.boot.ucs_mode=0
ro.boot.ap_serial=0x0817B646AB50
ro.boot.carrierid=XFA
ro.boot.carrierid.param.offset=7340596
ro.boot.dram_info=01,08,00,4G
ro.boot.fastbootd=false
ro.boot.prototype.param.offset=7351040
ro.boot.bootloader=A127FXXU3AUJ5
ro.boot.debug_level=0x4f4c
ro.boot.boot_devices=12100000.dwmmc0
ro.boot.force_upload=0x0
ro.boot.warranty_bit=1
ro.boot.emmc_checksum=3
ro.boot.hmac_mismatch=0
ro.boot.cp_reserved_mem=off
ro.boot.recovery_offset=7355136
ro.boot.verifiedbootstate=orange
sys.usb.ffs.ready=1
sys.usb.ffs.aio_compat=1
ro.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/eng.gitpod.20211111.073425:eng/test-keys
ro.gsid.image_running=0
log.tag.stats_log=I
ro.logd.size.stats=64K
persist.debug.dalvik.vm.core_platform_api_policy=just-warn
ro.persistent_properties.ready=true
pm.dexopt.boot=extract
pm.dexopt.ab-ota=speed-profile
pm.dexopt.shared=speed
pm.dexopt.install=speed-profile
pm.dexopt.inactive=verify
pm.dexopt.bg-dexopt=speed-profile
pm.dexopt.first-boot=extract
ro.boot.serialno=RZ8RB05XQYA
ro.serialno=RZ8RB05XQYA
service.adb.root=1
net.bt.name=Android
net.tethering.noprovisioning=true
sys.usb.state=adb
sys.usb.controller=13600000.dwc3
persist.sys.usb.config=adb
persist.sys.dalvik.vm.lib.2=libart.so
persist.sys.disable_rescue=true
sys.usb.config=adb
sys.usb.configfs=1
ro.odm.build.id=QQ3A.200805.001
ro.odm.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.odm.build.date.utc=1636616012
ro.odm.build.tags=test-keys
ro.odm.build.type=eng
ro.odm.build.version.sdk=29
ro.odm.build.version.release=16.1.0
ro.odm.build.version.incremental=eng.gitpod.20211111.073425
ro.odm.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.odm.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.odm.product.cpu.abilist32=armeabi-v7a,armeabi
ro.odm.product.cpu.abilist64=arm64-v8a
ro.vendor.build.id=QQ3A.200805.001
ro.vendor.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.vendor.build.date.utc=1636616012
ro.vendor.build.tags=test-keys
ro.vendor.build.type=eng
ro.vendor.build.version.sdk=29
ro.vendor.build.version.release=16.1.0
ro.vendor.build.version.incremental=eng.gitpod.20211111.073425
ro.vendor.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.vendor.build.security_patch=2099-12-31
ro.vendor.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist32=armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist64=arm64-v8a

=> Linking mtab
=> Processing /etc/recovery.fstab
I:Reading /etc/recovery.fstab
I:Processing '/system'
I:Created '/system_root' folder.
I:Unhandled flag: 'avb=vbmeta'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Unhandled flag: 'avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey'
I:Processing '/vendor'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/product'
I:Created '/product' folder.
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/odm'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/prism'
I:Created '/prism' folder.
I:Unhandled flag: 'nofail'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/metadata'
I:Created '/metadata' folder.
I:Unhandled flag: 'first_stage_mount'
I:Processing '/cache'
I:Processing '/mnt/vendor/efs'
I:Created '/mnt/vendor/efs' folder.
I:Processing '/mnt/vendor/cpefs'
I:Created '/mnt/vendor/cpefs' folder.
I:Unhandled flag: 'nofail'
I:Processing '/misc'
I:Processing '/data'
I:Processing '/boot'
I:Processing '/recovery'
I:Processing '/dtbo'
I:Processing '/optics_image'
I:Processing '/prism_image'
I:Processing '/sdcard1'
I:Created '/sdcard1' folder.
I:Processing '/usb_otg'
I:Created '/usb_otg' folder.
I:Done processing fstab files
I:Trying to prepare system from super partition
I:Trying to prepare vendor from super partition
I:Trying to prepare product from super partition
I:Trying to prepare odm from super partition
E:failed to mount /tmp/com.google.android.ipsec.apex to loop device /dev/block/loop16
E:unable to open loop device: /dev/block/loop17
E:unable to open loop device: /dev/block/loop18
E:unable to open loop device: /dev/block/loop19
E:unable to open loop device: /dev/block/loop20
I:Using automatic handling for /data/media emulated storage device.
I:Setting up '/data' as data/media emulated storage.
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Settings storage is '/data/media'
/super | /dev/block/by-name/super | Size: 0MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

Updating partition details...
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
Failed to mount '/data' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
...done
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount storage
I:Unmounting main partitions...
I:SHRP CURRENT BASEPATH : /system_root/system
I:Welcome to SHRP -----------
I:Mount status of system partition - I:Not Mounted
I:mount -w /system_root process ended with RC=0
I:Resource Version Not Matched
I:System unmounted
|SKYHAWK RECOVERY PROJECT
|Version - 3.1
|Status - Unofficial
|Device - a12s
|Build - 1636618863
Updating partition details...
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
Failed to mount '/data' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
...done
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount storage
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Unable to mount settings storage during GUI startup.
SELinux contexts loaded from /file_contexts
Full SELinux support is present.
tw_get_context failed to get selinux context
I:Failed to get default contexts and file mode for storage files.


Partition Logs:
/system_root | /dev/block/dm-0 | Size: 3632MB Used: 3613MB Free: 19MB Backup Size: 3613MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-0
   Display_Name: System
   Storage_Name: System
   Backup_Path: /system_root
   Backup_Name: system
   Backup_Display_Name: System
   Storage_Path: /system_root
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/vendor | /dev/block/dm-1 | Size: 414MB Used: 408MB Free: 5MB Backup Size: 408MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-1
   Display_Name: Vendor
   Storage_Name: Vendor
   Backup_Path: /vendor
   Backup_Name: vendor
   Backup_Display_Name: Vendor
   Storage_Path: /vendor
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/product | /dev/block/dm-2 | Size: 890MB Used: 889MB Free: 1MB Backup Size: 889MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-2
   Display_Name: Product
   Storage_Name: Product
   Backup_Path: /product
   Backup_Name: Product
   Backup_Display_Name: Product
   Storage_Path: /product
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/odm | /dev/block/dm-3 | Size: 3MB Used: 1MB Free: 2MB Backup Size: 1MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-3
   Display_Name: ODM
   Storage_Name: ODM
   Backup_Path: /odm
   Backup_Name: ODM
   Backup_Display_Name: ODM
   Storage_Path: /odm
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/prism | /dev/block/mmcblk0p32 | Size: 852MB Used: 112MB Free: 739MB Backup Size: 112MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism
   Storage_Name: prism
   Backup_Path: /prism
   Backup_Name: prism
   Backup_Display_Name: prism
   Storage_Path: /prism
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/metadata | /dev/block/mmcblk0p28 | Size: 27MB Used: 0MB Free: 27MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p28
   Display_Name: metadata
   Storage_Name: metadata
   Backup_Path: /metadata
   Backup_Name: metadata
   Backup_Display_Name: metadata
   Storage_Path: /metadata
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/cache | /dev/block/mmcblk0p34 | Size: 192MB Used: 0MB Free: 191MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p34
   Display_Name: Cache
   Storage_Name: Cache
   Backup_Path: /cache
   Backup_Name: cache
   Backup_Display_Name: Cache
   Storage_Path: /cache
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/mnt/vendor/efs | /dev/block/mmcblk0p1 | Size: 15MB Used: 2MB Free: 13MB Backup Size: 2MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p1
   Display_Name: mnt/vendor/efs
   Storage_Name: mnt/vendor/efs
   Backup_Path: /mnt/vendor/efs
   Backup_Name: mnt/vendor/efs
   Backup_Display_Name: mnt/vendor/efs
   Storage_Path: /mnt/vendor/efs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/mnt/vendor/cpefs | /dev/block/mmcblk0p4 | Size: 3MB Used: 0MB Free: 3MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p4
   Display_Name: mnt/vendor/cpefs
   Storage_Name: mnt/vendor/cpefs
   Backup_Path: /mnt/vendor/cpefs
   Backup_Name: mnt/vendor/cpefs
   Backup_Display_Name: mnt/vendor/cpefs
   Storage_Path: /mnt/vendor/cpefs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/misc | /dev/block/mmcblk0p14 | Size: 2MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p14
   Display_Name: misc
   Storage_Name: misc
   Backup_Path: /misc
   Backup_Name: misc
   Backup_Display_Name: misc
   Storage_Path: /misc
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd

/data | /dev/block/mmcblk0p38 | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
   Symlink_Path: /data/media
   Symlink_Mount_Point: /sdcard
   Primary_Block_Device: /dev/block/mmcblk0p38
   Display_Name: Data
   Storage_Name: Internal Storage
   Backup_Path: /data
   Backup_Name: data
   Backup_Display_Name: Data
   Storage_Path: /data/media
   Current_File_System: f2fs
   Fstab_File_System: f2fs
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: flags=display="Userdata";backup=1;wipeingui
   MTP_Storage_ID: 65539

/boot | /dev/block/mmcblk0p18 | Size: 44MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p18
   Display_Name: Boot
   Storage_Name: boot
   Backup_Path: /boot
   Backup_Name: boot
   Backup_Display_Name: Boot
   Storage_Path: /boot
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Kernel Image";backup=1;flashimg=1

/recovery | /dev/block/mmcblk0p19 | Size: 53MB
   Flags: IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p19
   Display_Name: Recovery
   Storage_Name: recovery
   Backup_Path: /recovery
   Backup_Name: recovery
   Backup_Display_Name: Recovery
   Storage_Path: /recovery
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Recovery Image";backup=1;flashimg=1

/dtbo | /dev/block/mmcblk0p21 | Size: 8MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p21
   Display_Name: dtbo
   Storage_Name: dtbo
   Backup_Path: /dtbo
   Backup_Name: dtbo
   Backup_Display_Name: dtbo
   Storage_Path: /dtbo
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="DTBO Image";backup=1;flashimg=1

/optics_image | /dev/block/mmcblk0p33 | Size: 24MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p33
   Display_Name: optics_image
   Storage_Name: optics_image
   Backup_Path: /optics_image
   Backup_Name: optics_image
   Backup_Display_Name: optics_image
   Storage_Path: /optics_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Optics Image";backup=1;flashimg=1

/prism_image | /dev/block/mmcblk0p32 | Size: 880MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism_image
   Storage_Name: prism_image
   Backup_Path: /prism_image
   Backup_Name: prism_image
   Backup_Display_Name: prism_image
   Storage_Path: /prism_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Prism Image";backup=1;flashimg

/sdcard1 |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/mmcblk1p1
   Alternate_Block_Device: /dev/block/mmcblk1p1
   Display_Name: MicroSD Card
   Storage_Name: MicroSD Card
   Backup_Path: /sdcard1
   Backup_Name: sdcard1
   Backup_Display_Name: MicroSD Card
   Storage_Path: /sdcard1
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65537

/usb_otg |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/sda1
   Alternate_Block_Device: /dev/block/sda
   Display_Name: USB-Storage
   Storage_Name: USB-Storage
   Backup_Path: /usb_otg
   Backup_Name: usb_otg
   Backup_Display_Name: USB-Storage
   Storage_Path: /usb_otg
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65538

/super | /dev/block/by-name/super | Size: 5416MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

I:mkdir -p /data/shrp/ process ended with RC=0
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount /data/media/TWRP/.twrps
I:Attempt to load settings from settings file...
I:InfoManager file '/data/media/TWRP/.twrps' not found.
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Mount: Unable to find partition for path '/etc'
I:Copied file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Unable to mount '/sdcard1'
I:Actual block device: '', current file system: 'auto'
I:Unable to mount '/usb_otg'
I:Actual block device: '', current file system: 'auto'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:SHRP is unlocked; processing MTP now.
I:Starting MTP
I:Cannot find file /sys/class/android_usb/android0/idVendor
I:Cannot find file /sys/class/android_usb/android0/idProduct
I:[MTP] Starting MTP
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
MTP Enabled
I:Path /cache/recovery/log.gz does not exist. Unable to copy /cache/recovery/last_log.gz
I:Starting Adb Backup FIFO
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:Translating partition display names
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Data partition cannot be mounted during app check
I:App not installed
I:Switching packages (TWRP)
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
E:[MTP] could not open MTP driver, errno: 2
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
 
Last edited:

physwizz

Senior Member
Sep 16, 2013
3,307
727
Sydney
I have an A127F on the U3 version. I tried the U3 recovery versions from here. They all boot into a black screen, the phone does show up in "adb devices" in the recovery state though. (The backlight seems to be off, not sure if there is something on the screen that can't be seen due to the lack of backlight, or if it is blank)

I'm attaching the recovery.log from the shrp (which is the last one of the three that I flashed) Edit: The attachment seems to disappear, pasted below instead.

(I also tried the TWRP from this other thread, that gets stuck at the screen with the bootloader warning at the top, "Galaxy A12" middle and "Powered by Android" at the bottom) (the one after dismissing the other one with the power button) (My guess is that that is an issue with the U3 baseband?)

The U2 version seems to do the same, at least from a UI perspective.

The U3 one's log:
Code:
Starting TWRP 3.5.2_10-0-d800947b on Mon Nov 29 06:21:30 2021
 (pid 264)
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file' does not exist, USB storage mode disabled
TW_HAS_DOWNLOAD_MODE := true
I:Found brightness file at '/sys/devices/platform/[email protected]/backlight/panel/brightness'
I:Got max brightness 306 from '/sys/devices/platform/[email protected]/backlight/panel/max_brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:LANG: en
Starting the UI...
Skipping adf graphics -- not present in build tree
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
  vi.bits_per_pixel = 32
  vi.red.offset   =  16   .length =   8
  vi.green.offset =   8   .length =   8
  vi.blue.offset  =   0   .length =   8
setting GGL_PIXEL_FORMAT_BGRA_8888
double buffered
framebuffer: 3 (720 x 1600)
Using fbdev graphics.
I:TWFunc::Set_Brightness: Setting brightness control to 306
TW_SCREEN_BLANK_ON_BOOT := true
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
I:Loading package: TWRP (/TWRP/theme/ui.zip)
I:Loading zip theme
I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_TW.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_CN.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/in.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/de.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:PageManager::LoadFileToBuffer loading filename: '/twres/ui.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/dynamic/themeData.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/dynamic/themeData.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/variables.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/variables.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/images.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/images.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/fonts.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/fonts.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/styles.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/styles.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/c_page.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/c_page.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/base/powerPanel.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/base/powerPanel.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/pages/about.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/about.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page my_info
I:Loading page shrpCredits
I:Including file: /twres/pages/action.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/action.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page magisk_action
I:Loading page confirm_action
I:Loading page action_page
I:Loading page singleaction_page
I:Loading page action_complete
I:Loading page actionOptions
I:Including file: /twres/pages/advanced.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/advanced.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page advanced
I:Loading page sideload
I:Loading page fixcontexts
I:Loading page decrypt_users
I:Loading page changeTwrpFolder
I:Including file: /twres/pages/backup.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/backup.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page backup
I:Loading page backupname1
I:Loading page backupname2
I:Loading page backupencryption
I:Loading page backupencryption2
I:Loading page checkbackuppassword
I:Loading page backup_run
I:Including file: /twres/pages/copylog.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/copylog.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page copylog
I:Including file: /twres/pages/dashboard.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/dashboard.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main2
I:Including file: /twres/pages/essential.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/essential.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page select_storage
I:Loading page slideout
I:Including file: /twres/pages/files.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/files.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page fileManager
I:Loading page objectInfoAction
I:Loading page fileManager2
I:Loading page fActionPage
I:Loading page fileRename
I:Loading page createFolder
I:Loading page zipNamePanel
I:Loading page deleteConfirm
I:Loading page customThemeConfirm
I:Loading page archiveActionConfirm
I:Loading page setPermissionOly
I:Loading page setPermission
I:Loading page textEditorPanel
I:Loading page editorLinenoInputPanel
I:Loading page editorTextInputPanel
I:Loading page editorLinenoRemoveLine
I:Loading page searchPanel
I:Loading page fileManager_sideBar
I:Loading page fSettings
I:Including file: /twres/pages/lockscreen.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/lockscreen.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page lock
I:Including file: /twres/pages/magisk.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/magisk.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_splash_magisk
I:Loading page magiskDashboard
I:Loading page magiskModules
I:Loading page c_magisk_option
I:Loading page uninstallModule
I:Including file: /twres/pages/misc.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/misc.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page filecheck
I:Loading page terminalcommand
I:Loading page multiuser_warning
I:Loading page fastboot
I:Including file: /twres/pages/mount.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/mount.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page system_readonly_check
I:Loading page system_readonly
I:Loading page decrypt
I:Loading page decrypt_pattern
I:Loading page trydecrypt
I:Loading page canceldecrypt
I:Including file: /twres/pages/partition.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/partition.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page partsdcardsel
I:Loading page partsdcardcheck
I:Loading page partsdcard
I:Including file: /twres/pages/protection.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/protection.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page button_check
I:Loading page c_patt_capture
I:Loading page c_pass_capture
I:Loading page c_recBlocked
I:Including file: /twres/pages/reboot.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/reboot.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page reboot
I:Loading page c_advanced_reboot
I:Loading page changeSlotConfirm
I:Including file: /twres/pages/restore.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/restore.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page restore
I:Unable to open '//TWRP/BACKUPS/RZ8RB05XQYA'
I:Loading page restore_read
I:Loading page restore_decrypt
I:Loading page try_restore_decrypt
I:Loading page restore_select
I:Loading page renamebackup
I:Loading page restore_run
I:Including file: /twres/pages/security.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/security.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page securityDashboard
I:Loading page passwordP1
I:Loading page passwordConfirm
I:Loading page passwordReset
I:Loading page pattP1
I:Loading page pattConfirm
I:Loading page pattReset
I:Loading page verifyLock
I:Loading page lockDone
I:Including file: /twres/pages/settings.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/settings.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page settings
I:Loading page timeSettings
I:Loading page deviceSettings
I:Loading page shrpSettings
I:Loading page setTimeOffset
I:Loading page settings_language
I:Including file: /twres/pages/theme.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/theme.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_splash_theme
I:Loading page processTheme
I:Loading page applyTheme
I:Loading page dashboardTheme
I:Loading page colorPanel
I:Loading page bgColorPanel
I:Loading page showHidePanel
I:Loading page moreCustomizations
I:Loading page navBarPanel
I:Loading page batteryPanel
I:Loading page dashboardPanel
I:Loading page roundedCornerPanel
I:Including file: /twres/pages/tweaks.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/tweaks.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page c_addons
I:Loading page tweakConfirm
I:Including file: /twres/pages/wipe.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/wipe.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page wipe
I:Loading page c_wipe_factory_confirmer
I:Loading page formatdata
I:Loading page advancedwipe
I:Loading page formatdata_confirm
I:Loading page checkpartitionlist
I:Loading page partitionoptions
I:Loading page refreshfilesystem
I:Loading page selectfilesystem
I:Including file: /twres/pages/install.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/pages/install.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page install
I:Loading page flash_confirm
I:Loading page c_flash_zip_confirmer
I:Loading page flash_zip
I:Loading page flashimage_confirm
I:Loading page c_flash_img_confirmer
I:Loading page flash_done
I:Loading page flash_sleep_and_reboot
I:Including file: /twres/portrait.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/portrait.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main
I:Loading page c_refresh
I:Loading page clear_vars
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
I:Startup Commands:
I:failed to read default fstab
ro.boottime.adbd=4743349266
ro.boottime.init=2319
ro.boottime.init.selinux=61
ro.boottime.init.cold_boot_wait=234
ro.boottime.ueventd=4472802804
ro.boottime.recovery=4739978419
ro.config.ringtone=omni_ringtone1.ogg,omni_ringtone1.ogg
ro.config.alarm_alert=omni_alarm1.ogg
ro.config.notification_sound=omni_notification1.ogg
ro.dalvik.vm.native.bridge=0
dalvik.vm.isa.arm.variant=generic
dalvik.vm.isa.arm.features=default
dalvik.vm.isa.arm64.variant=generic
dalvik.vm.isa.arm64.features=default
dalvik.vm.dexopt.secondary=true
dalvik.vm.usejit=true
dalvik.vm.lockprof.threshold=500
dalvik.vm.dex2oat-Xms=64m
dalvik.vm.dex2oat-Xmx=512m
dalvik.vm.minidebuginfo=true
dalvik.vm.appimageformat=lz4
dalvik.vm.usejitprofiles=true
dalvik.vm.image-dex2oat-Xms=64m
dalvik.vm.image-dex2oat-Xmx=64m
dalvik.vm.image-dex2oat-filter=verify-at-runtime
dalvik.vm.dex2oat-minidebuginfo=true
dalvik.vm.dex2oat-max-image-block-size=524288
dalvik.vm.dex2oat-resolve-startup-strings=true
debug.atrace.tags.enableflags=0
ro.com.google.clientidbase=android-google
ro.com.android.dataroaming=true
ro.com.android.wifi-watchlist=GoogleGuest
ro.opa.eligible_device=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.hwui.use_vulkan=
ro.omni.device=a12s
ro.omni.version=10-20211111-a12s-HOMEMADE
ro.omni.version.security_patch=
ro.twrp.boot=1
ro.twrp.version=3.5.2_10-0
ro.vndk.lite=true
ro.vndk.version=29
ro.wifi.channels=
ro.allow.mock.location=1
ro.board.platform=universal3830
ro.build.id=QQ3A.200805.001
ro.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.build.date.utc=1636616012
ro.build.host=ws-5fdb79ad-8f2c-4680-a101-907bce700240
ro.build.tags=test-keys
ro.build.type=eng
ro.build.user=gitpod
ro.build.flavor=omni_a12s-eng
ro.build.display.id=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211111.073425 test-keys
ro.build.product=a12s
ro.build.selinux=1
ro.build.version.sdk=29
ro.build.version.base_os=
ro.build.version.release=16.1.0
ro.build.version.codename=REL
ro.build.version.incremental=eng.gitpod.20211111.073425
ro.build.version.preview_sdk=0
ro.build.version.all_codenames=REL
ro.build.version.security_patch=2099-12-31
ro.build.version.preview_sdk_fingerprint=REL
ro.build.version.min_supported_target_sdk=23
ro.build.description=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211111.073425 test-keys
ro.build.characteristics=default
ro.bionic.ld.warning=1
ro.bionic.arch=arm64
ro.bionic.2nd_arch=arm
ro.bionic.cpu_variant=generic
ro.bionic.2nd_cpu_variant=generic
ro.iorapd.enable=false
ro.kernel.android.checkjni=1
ro.secure=0
ro.system.build.id=QQ3A.200805.001
ro.system.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.system.build.date.utc=1636616012
ro.system.build.tags=test-keys
ro.system.build.type=eng
ro.system.build.version.sdk=29
ro.system.build.version.release=16.1.0
ro.system.build.version.incremental=eng.gitpod.20211111.073425
ro.system.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.treble.enabled=false
ro.zygote=zygote32
ro.carrier=unknown
ro.product.cpu.abi=arm64-v8a
ro.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=arm64-v8a
ro.product.odm.name=omni_a12s
ro.product.odm.brand=samsung
ro.product.odm.model=SM-A127F
ro.product.odm.device=a12s
ro.product.odm.manufacturer=samsung
ro.product.name=omni_a12s
ro.product.board=SRPUE06B002
ro.product.brand=samsung
ro.product.model=SM-A127F
ro.product.device=a12s
ro.product.locale=en-US
ro.product.system.name=omni_a12s
ro.product.system.brand=samsung
ro.product.system.model=SM-A127F
ro.product.system.device=a12s
ro.product.system.manufacturer=samsung
ro.product.vendor.name=omni_a12s
ro.product.vendor.brand=samsung
ro.product.vendor.model=SM-A127F
ro.product.vendor.device=a12s
ro.product.vendor.manufacturer=samsung
ro.product.manufacturer=samsung
ro.baseband=unknown
ro.bootmode=unknown
ro.hardware=exynos850
ro.revision=1
ro.services.whitelist.packagelist=com.google.android.gms
ro.bootimage.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.bootimage.build.date.utc=1636616012
ro.bootimage.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.bootloader=A127FXXU3AUJ5
ro.debuggable=1
ro.modversion=OmniROM-10-20211111-a12s-HOMEMADE
ro.postinstall.fstab.prefix=/system
ro.setupwizard.enterprise_mode=1
ro.property_service.version=2
ro.control_privapp_permissions=enforce
ro.actionable_compatible_property.enabled=false
init.svc.adbd=running
init.svc.ueventd=running
init.svc.recovery=running
twrp.crash_counter=0
twrp.action_complete=0
keyguard.no_require_sim=true
tombstoned.max_tombstone_count=50
ro.boot.em.did=200817b646ab5011
ro.boot.em.model=SM-A127F
ro.boot.em.status=0x0
ro.boot.em.rdx_dump=false
ro.boot.im.param.offset=7342864
ro.boot.kg=0x4
ro.boot.me.param.offset=7342944
ro.boot.pr.param.offset=7343104
ro.boot.rp=3
ro.boot.sb.debug0=0x0
ro.boot.sn.param.offset=7343024
ro.boot.wb.hs=0e02
ro.boot.wb.snapQB=44784085R
ro.boot.asb=0
ro.boot.sku.param.offset=7343184
ro.boot.svb.ver=SVB1.0
ro.boot.sales.param.offset=7340568
[email protected]
ro.boot.sysup.param=7361280
ro.boot.ulcnt=1
ro.boot.subpcb=2
ro.boot.phandle=
ro.boot.product.hardware.sku=disabled
ro.boot.sec_atd.tty=/dev/ttySAC0
ro.boot.selinux=enforcing
ro.boot.dtbo_idx=1
ro.boot.hardware=exynos850
ro.boot.hardware.sku=disabled
ro.boot.revision=1
ro.boot.ucs_mode=0
ro.boot.ap_serial=0x0817B646AB50
ro.boot.carrierid=XFA
ro.boot.carrierid.param.offset=7340596
ro.boot.dram_info=01,08,00,4G
ro.boot.fastbootd=false
ro.boot.prototype.param.offset=7351040
ro.boot.bootloader=A127FXXU3AUJ5
ro.boot.debug_level=0x4f4c
ro.boot.boot_devices=12100000.dwmmc0
ro.boot.force_upload=0x0
ro.boot.warranty_bit=1
ro.boot.emmc_checksum=3
ro.boot.hmac_mismatch=0
ro.boot.cp_reserved_mem=off
ro.boot.recovery_offset=7355136
ro.boot.verifiedbootstate=orange
sys.usb.ffs.ready=1
sys.usb.ffs.aio_compat=1
ro.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/eng.gitpod.20211111.073425:eng/test-keys
ro.gsid.image_running=0
log.tag.stats_log=I
ro.logd.size.stats=64K
persist.debug.dalvik.vm.core_platform_api_policy=just-warn
ro.persistent_properties.ready=true
pm.dexopt.boot=extract
pm.dexopt.ab-ota=speed-profile
pm.dexopt.shared=speed
pm.dexopt.install=speed-profile
pm.dexopt.inactive=verify
pm.dexopt.bg-dexopt=speed-profile
pm.dexopt.first-boot=extract
ro.boot.serialno=RZ8RB05XQYA
ro.serialno=RZ8RB05XQYA
service.adb.root=1
net.bt.name=Android
net.tethering.noprovisioning=true
sys.usb.state=adb
sys.usb.controller=13600000.dwc3
persist.sys.usb.config=adb
persist.sys.dalvik.vm.lib.2=libart.so
persist.sys.disable_rescue=true
sys.usb.config=adb
sys.usb.configfs=1
ro.odm.build.id=QQ3A.200805.001
ro.odm.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.odm.build.date.utc=1636616012
ro.odm.build.tags=test-keys
ro.odm.build.type=eng
ro.odm.build.version.sdk=29
ro.odm.build.version.release=16.1.0
ro.odm.build.version.incremental=eng.gitpod.20211111.073425
ro.odm.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.odm.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.odm.product.cpu.abilist32=armeabi-v7a,armeabi
ro.odm.product.cpu.abilist64=arm64-v8a
ro.vendor.build.id=QQ3A.200805.001
ro.vendor.build.date=Thu Nov 11 07:33:32 UTC 2021
ro.vendor.build.date.utc=1636616012
ro.vendor.build.tags=test-keys
ro.vendor.build.type=eng
ro.vendor.build.version.sdk=29
ro.vendor.build.version.release=16.1.0
ro.vendor.build.version.incremental=eng.gitpod.20211111.073425
ro.vendor.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod11110733:eng/test-keys
ro.vendor.build.security_patch=2099-12-31
ro.vendor.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist32=armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist64=arm64-v8a

=> Linking mtab
=> Processing /etc/recovery.fstab
I:Reading /etc/recovery.fstab
I:Processing '/system'
I:Created '/system_root' folder.
I:Unhandled flag: 'avb=vbmeta'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Unhandled flag: 'avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey'
I:Processing '/vendor'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/product'
I:Created '/product' folder.
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/odm'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/prism'
I:Created '/prism' folder.
I:Unhandled flag: 'nofail'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/metadata'
I:Created '/metadata' folder.
I:Unhandled flag: 'first_stage_mount'
I:Processing '/cache'
I:Processing '/mnt/vendor/efs'
I:Created '/mnt/vendor/efs' folder.
I:Processing '/mnt/vendor/cpefs'
I:Created '/mnt/vendor/cpefs' folder.
I:Unhandled flag: 'nofail'
I:Processing '/misc'
I:Processing '/data'
I:Processing '/boot'
I:Processing '/recovery'
I:Processing '/dtbo'
I:Processing '/optics_image'
I:Processing '/prism_image'
I:Processing '/sdcard1'
I:Created '/sdcard1' folder.
I:Processing '/usb_otg'
I:Created '/usb_otg' folder.
I:Done processing fstab files
I:Trying to prepare system from super partition
I:Trying to prepare vendor from super partition
I:Trying to prepare product from super partition
I:Trying to prepare odm from super partition
E:failed to mount /tmp/com.google.android.ipsec.apex to loop device /dev/block/loop16
E:unable to open loop device: /dev/block/loop17
E:unable to open loop device: /dev/block/loop18
E:unable to open loop device: /dev/block/loop19
E:unable to open loop device: /dev/block/loop20
I:Using automatic handling for /data/media emulated storage device.
I:Setting up '/data' as data/media emulated storage.
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Settings storage is '/data/media'
/super | /dev/block/by-name/super | Size: 0MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

Updating partition details...
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
Failed to mount '/data' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
...done
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount storage
I:Unmounting main partitions...
I:SHRP CURRENT BASEPATH : /system_root/system
I:Welcome to SHRP -----------
I:Mount status of system partition - I:Not Mounted
I:mount -w /system_root process ended with RC=0
I:Resource Version Not Matched
I:System unmounted
|SKYHAWK RECOVERY PROJECT
|Version - 3.1
|Status - Unofficial
|Device - a12s
|Build - 1636618863
Updating partition details...
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
Failed to mount '/data' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
...done
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount storage
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Unable to mount settings storage during GUI startup.
SELinux contexts loaded from /file_contexts
Full SELinux support is present.
tw_get_context failed to get selinux context
I:Failed to get default contexts and file mode for storage files.


Partition Logs:
/system_root | /dev/block/dm-0 | Size: 3632MB Used: 3613MB Free: 19MB Backup Size: 3613MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-0
   Display_Name: System
   Storage_Name: System
   Backup_Path: /system_root
   Backup_Name: system
   Backup_Display_Name: System
   Storage_Path: /system_root
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/vendor | /dev/block/dm-1 | Size: 414MB Used: 408MB Free: 5MB Backup Size: 408MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-1
   Display_Name: Vendor
   Storage_Name: Vendor
   Backup_Path: /vendor
   Backup_Name: vendor
   Backup_Display_Name: Vendor
   Storage_Path: /vendor
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/product | /dev/block/dm-2 | Size: 890MB Used: 889MB Free: 1MB Backup Size: 889MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-2
   Display_Name: Product
   Storage_Name: Product
   Backup_Path: /product
   Backup_Name: Product
   Backup_Display_Name: Product
   Storage_Path: /product
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/odm | /dev/block/dm-3 | Size: 3MB Used: 1MB Free: 2MB Backup Size: 1MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-3
   Display_Name: ODM
   Storage_Name: ODM
   Backup_Path: /odm
   Backup_Name: ODM
   Backup_Display_Name: ODM
   Storage_Path: /odm
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/prism | /dev/block/mmcblk0p32 | Size: 852MB Used: 112MB Free: 739MB Backup Size: 112MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism
   Storage_Name: prism
   Backup_Path: /prism
   Backup_Name: prism
   Backup_Display_Name: prism
   Storage_Path: /prism
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/metadata | /dev/block/mmcblk0p28 | Size: 27MB Used: 0MB Free: 27MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p28
   Display_Name: metadata
   Storage_Name: metadata
   Backup_Path: /metadata
   Backup_Name: metadata
   Backup_Display_Name: metadata
   Storage_Path: /metadata
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/cache | /dev/block/mmcblk0p34 | Size: 192MB Used: 0MB Free: 191MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p34
   Display_Name: Cache
   Storage_Name: Cache
   Backup_Path: /cache
   Backup_Name: cache
   Backup_Display_Name: Cache
   Storage_Path: /cache
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/mnt/vendor/efs | /dev/block/mmcblk0p1 | Size: 15MB Used: 2MB Free: 13MB Backup Size: 2MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p1
   Display_Name: mnt/vendor/efs
   Storage_Name: mnt/vendor/efs
   Backup_Path: /mnt/vendor/efs
   Backup_Name: mnt/vendor/efs
   Backup_Display_Name: mnt/vendor/efs
   Storage_Path: /mnt/vendor/efs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/mnt/vendor/cpefs | /dev/block/mmcblk0p4 | Size: 3MB Used: 0MB Free: 3MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p4
   Display_Name: mnt/vendor/cpefs
   Storage_Name: mnt/vendor/cpefs
   Backup_Path: /mnt/vendor/cpefs
   Backup_Name: mnt/vendor/cpefs
   Backup_Display_Name: mnt/vendor/cpefs
   Storage_Path: /mnt/vendor/cpefs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/misc | /dev/block/mmcblk0p14 | Size: 2MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p14
   Display_Name: misc
   Storage_Name: misc
   Backup_Path: /misc
   Backup_Name: misc
   Backup_Display_Name: misc
   Storage_Path: /misc
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd

/data | /dev/block/mmcblk0p38 | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
   Symlink_Path: /data/media
   Symlink_Mount_Point: /sdcard
   Primary_Block_Device: /dev/block/mmcblk0p38
   Display_Name: Data
   Storage_Name: Internal Storage
   Backup_Path: /data
   Backup_Name: data
   Backup_Display_Name: Data
   Storage_Path: /data/media
   Current_File_System: f2fs
   Fstab_File_System: f2fs
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: flags=display="Userdata";backup=1;wipeingui
   MTP_Storage_ID: 65539

/boot | /dev/block/mmcblk0p18 | Size: 44MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p18
   Display_Name: Boot
   Storage_Name: boot
   Backup_Path: /boot
   Backup_Name: boot
   Backup_Display_Name: Boot
   Storage_Path: /boot
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Kernel Image";backup=1;flashimg=1

/recovery | /dev/block/mmcblk0p19 | Size: 53MB
   Flags: IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p19
   Display_Name: Recovery
   Storage_Name: recovery
   Backup_Path: /recovery
   Backup_Name: recovery
   Backup_Display_Name: Recovery
   Storage_Path: /recovery
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Recovery Image";backup=1;flashimg=1

/dtbo | /dev/block/mmcblk0p21 | Size: 8MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p21
   Display_Name: dtbo
   Storage_Name: dtbo
   Backup_Path: /dtbo
   Backup_Name: dtbo
   Backup_Display_Name: dtbo
   Storage_Path: /dtbo
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="DTBO Image";backup=1;flashimg=1

/optics_image | /dev/block/mmcblk0p33 | Size: 24MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p33
   Display_Name: optics_image
   Storage_Name: optics_image
   Backup_Path: /optics_image
   Backup_Name: optics_image
   Backup_Display_Name: optics_image
   Storage_Path: /optics_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Optics Image";backup=1;flashimg=1

/prism_image | /dev/block/mmcblk0p32 | Size: 880MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism_image
   Storage_Name: prism_image
   Backup_Path: /prism_image
   Backup_Name: prism_image
   Backup_Display_Name: prism_image
   Storage_Path: /prism_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Prism Image";backup=1;flashimg

/sdcard1 |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/mmcblk1p1
   Alternate_Block_Device: /dev/block/mmcblk1p1
   Display_Name: MicroSD Card
   Storage_Name: MicroSD Card
   Backup_Path: /sdcard1
   Backup_Name: sdcard1
   Backup_Display_Name: MicroSD Card
   Storage_Path: /sdcard1
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65537

/usb_otg |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/sda1
   Alternate_Block_Device: /dev/block/sda
   Display_Name: USB-Storage
   Storage_Name: USB-Storage
   Backup_Path: /usb_otg
   Backup_Name: usb_otg
   Backup_Display_Name: USB-Storage
   Storage_Path: /usb_otg
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65538

/super | /dev/block/by-name/super | Size: 5416MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

I:mkdir -p /data/shrp/ process ended with RC=0
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount /data/media/TWRP/.twrps
I:Attempt to load settings from settings file...
I:InfoManager file '/data/media/TWRP/.twrps' not found.
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Mount: Unable to find partition for path '/etc'
I:Copied file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Unable to mount '/sdcard1'
I:Actual block device: '', current file system: 'auto'
I:Unable to mount '/usb_otg'
I:Actual block device: '', current file system: 'auto'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:SHRP is unlocked; processing MTP now.
I:Starting MTP
I:Cannot find file /sys/class/android_usb/android0/idVendor
I:Cannot find file /sys/class/android_usb/android0/idProduct
I:[MTP] Starting MTP
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
MTP Enabled
I:Path /cache/recovery/log.gz does not exist. Unable to copy /cache/recovery/last_log.gz
I:Starting Adb Backup FIFO
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:Translating partition display names
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Data partition cannot be mounted during app check
I:App not installed
I:Switching packages (TWRP)
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
E:[MTP] could not open MTP driver, errno: 2
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
There was one version that works for u3.
I'll see if I can recreate it.
Unzip the tar file
 

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  • recovery.zip
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Last edited:
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MoHaG

Member
Mar 24, 2014
9
1
Johannesburg
There was one version that works for u3.
I'll see if I can recreate it.
Unzip the tar file
Thanks, this one boots, but has the same black screen (apparently no backlight) issue as SriLanka's.

(It similarly does seem to boot and show up under "adb devices")

The recovery.log
Code:
Starting TWRP 3.5.2_10-0-bb4ee714 on Mon Nov 29 11:33:29 2021
 (pid 261)
I:Lun file '/sys/class/android_usb/android0/f_mass_storage/lun0/file' does not exist, USB storage mode disabled
TW_HAS_DOWNLOAD_MODE := true
I:Found brightness file at '/sys/devices/platform/[email protected]/backlight/panel/brightness'
I:Got max brightness 306 from '/sys/devices/platform/[email protected]/backlight/panel/max_brightness'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:LANG: en
Starting the UI...
Skipping adf graphics -- not present in build tree
cannot find/open a drm device: No such file or directory
fb0 reports (possibly inaccurate):
  vi.bits_per_pixel = 32
  vi.red.offset   =  16   .length =   8
  vi.green.offset =   8   .length =   8
  vi.blue.offset  =   0   .length =   8
setting GGL_PIXEL_FORMAT_BGRA_8888
double buffered
framebuffer: 3 (720 x 1600)
Using fbdev graphics.
I:TWFunc::Set_Brightness: Setting brightness control to 306
TW_SCREEN_BLANK_ON_BOOT := true
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:Loading package: splash (/twres/splash.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/splash.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page splash
I:Switching packages (splash)
I:Loading package: TWRP (/TWRP/theme/ui.zip)
I:Loading zip theme
I:Loading package: TWRP (/twres/ui.xml)
I:Load XML directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ru.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/fr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_TW.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/el.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_PT.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/id.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pt_BR.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/de.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/es.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/tr.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/ja.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/cz.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/pl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sv.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/it.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/nl.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/hu.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/sk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/uk.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/zh_CN.xml' directly
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:PageManager::LoadFileToBuffer loading filename: '/twres/ui.xml' directly
I:Checking resolution...
I:Scaling theme width 0.666667x and height 0.833333x, offsets x: 0 y: 0 w: 0 h: 0
I:Loading resources...
I:Failed to load image from indeterminate013, error -1
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Including file: /twres/portrait.xml...
I:PageManager::LoadFileToBuffer loading filename: '/twres/portrait.xml' directly
I:Loading resources...
I:Loading variables...
I:Loading mouse cursor...
I:Loading pages...
I:Loading page main
I:Loading page main2
I:Loading page install
I:Loading page flash_confirm
I:Loading page flash_zip
I:Loading page flash_done
I:Loading page flash_sleep_and_reboot
I:Loading page flashimage_confirm
I:Loading page clear_vars
I:Loading page reboot_system_routine
I:Loading page confirm_action
I:Loading page action_page
I:Loading page singleaction_page
I:Loading page action_complete
I:Loading page filecheck
I:Loading page rebootcheck
I:Loading page wipe
I:Loading page advancedwipe
I:Loading page formatdata
I:Loading page formatdata_confirm
I:Loading page checkpartitionlist
I:Loading page partitionoptions
I:Loading page refreshfilesystem
I:Loading page selectfilesystem
I:Loading page backup
I:Loading page multiuser_warning
I:Loading page backup_options
I:Loading page backupname1
I:Loading page backupname2
I:Loading page backupencryption
I:Loading page backupencryption2
I:Loading page checkbackuppassword
I:Loading page backup_run
I:Loading page restore
I:Unable to open '//TWRP/BACKUPS/RZ8RB05XQYA'
I:Loading page restore_read
I:Loading page restore_decrypt
I:Loading page try_restore_decrypt
I:Loading page restore_select
I:Loading page renamebackup
I:Loading page restore_run
I:Loading page mount
I:Loading page usb_mount
I:Loading page usb_umount
I:Loading page system_readonly_check
I:Loading page fastbootreboot
I:Loading page reboot
I:Loading page reboot2
I:Loading page installapp
I:Loading page system_readonly
I:Loading page settings
I:Loading page settings_timezone
I:Loading page settings_screen
I:Loading page settings_vibration
I:Loading page settings_language
I:Loading page copylog
I:Loading page advanced
I:Loading page partsdcardsel
I:Loading page partsdcardcheck
I:Loading page partsdcard
I:Loading page htcdumlock
I:Loading page repackselect
I:Loading page repackconfirm
I:Loading page lock
I:Loading page filemanagerlist
I:Loading page filemanageroptions
I:Loading page choosedestinationfolder
I:Loading page filemanagerrenamefile
I:Loading page filemanagerrenamefolder
I:Loading page filemanagerchmod
I:Loading page filemanagerconfirm
I:Loading page filemanageraction
I:Loading page decrypt
I:Loading page decrypt_pattern
I:Loading page trydecrypt
I:Loading page canceldecrypt
I:Loading page terminalcommand
I:Loading page fastboot
I:Loading page sideload
I:Loading page fixcontexts
I:Loading page slideout
I:Loading page select_storage
I:Loading page select_language
I:Loading page decrypt_users
I:Loading page changeTwrpFolder
I:Set page: 'clear_vars'
I:Set page: 'main2'
I:Switching packages (TWRP)
I:Startup Commands:
I:failed to read default fstab
ro.boottime.adbd=4494768996
ro.boottime.auto=4493330496
ro.boottime.init=2106
ro.boottime.init.selinux=55
ro.boottime.init.cold_boot_wait=213
ro.boottime.ueventd=4244994920
ro.boottime.recovery=4490218766
ro.config.ringtone=omni_ringtone1.ogg,omni_ringtone1.ogg
ro.config.alarm_alert=omni_alarm1.ogg
ro.config.notification_sound=omni_notification1.ogg
ro.dalvik.vm.native.bridge=0
dalvik.vm.isa.arm.variant=generic
dalvik.vm.isa.arm.features=default
dalvik.vm.isa.arm64.variant=generic
dalvik.vm.isa.arm64.features=default
dalvik.vm.dexopt.secondary=true
dalvik.vm.usejit=true
dalvik.vm.lockprof.threshold=500
dalvik.vm.dex2oat-Xms=64m
dalvik.vm.dex2oat-Xmx=512m
dalvik.vm.minidebuginfo=true
dalvik.vm.appimageformat=lz4
dalvik.vm.usejitprofiles=true
dalvik.vm.image-dex2oat-Xms=64m
dalvik.vm.image-dex2oat-Xmx=64m
dalvik.vm.image-dex2oat-filter=verify-at-runtime
dalvik.vm.dex2oat-minidebuginfo=true
dalvik.vm.dex2oat-max-image-block-size=524288
dalvik.vm.dex2oat-resolve-startup-strings=true
debug.atrace.tags.enableflags=0
ro.com.google.clientidbase=android-google
ro.com.android.dataroaming=true
ro.com.android.wifi-watchlist=GoogleGuest
ro.opa.eligible_device=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.hwui.use_vulkan=
ro.omni.device=a12s
ro.omni.version=10-20211027-a12s-HOMEMADE
ro.omni.version.security_patch=
ro.twrp.boot=1
ro.twrp.version=3.5.2_10-0
ro.vndk.lite=true
ro.vndk.version=29
ro.wifi.channels=
ro.allow.mock.location=1
ro.board.platform=universal3830
ro.build.id=QQ3A.200805.001
ro.build.date=Wed Oct 27 07:59:24 UTC 2021
ro.build.date.utc=1635321564
ro.build.host=ws-aedabbcf-bfba-4fc3-8e8b-539fa5d318ef
ro.build.tags=test-keys
ro.build.type=eng
ro.build.user=gitpod
ro.build.flavor=omni_a12s-eng
ro.build.display.id=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211027.075821 test-keys
ro.build.product=a12s
ro.build.selinux=1
ro.build.version.sdk=29
ro.build.version.base_os=
ro.build.version.release=16.1.0
ro.build.version.codename=REL
ro.build.version.incremental=eng.gitpod.20211027.075821
ro.build.version.preview_sdk=0
ro.build.version.all_codenames=REL
ro.build.version.security_patch=2099-12-31
ro.build.version.preview_sdk_fingerprint=REL
ro.build.version.min_supported_target_sdk=23
ro.build.description=omni_a12s-eng 16.1.0 QQ3A.200805.001 eng.gitpod.20211027.075821 test-keys
ro.build.characteristics=default
ro.bionic.ld.warning=1
ro.bionic.arch=arm64
ro.bionic.2nd_arch=arm
ro.bionic.cpu_variant=generic
ro.bionic.2nd_cpu_variant=generic
ro.iorapd.enable=false
ro.kernel.android.checkjni=1
ro.secure=0
ro.system.build.id=QQ3A.200805.001
ro.system.build.date=Wed Oct 27 07:59:24 UTC 2021
ro.system.build.date.utc=1635321564
ro.system.build.tags=test-keys
ro.system.build.type=eng
ro.system.build.version.sdk=29
ro.system.build.version.release=16.1.0
ro.system.build.version.incremental=eng.gitpod.20211027.075821
ro.system.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod10270759:eng/test-keys
ro.treble.enabled=false
ro.zygote=zygote32
ro.carrier=unknown
ro.product.cpu.abi=arm64-v8a
ro.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=arm64-v8a
ro.product.odm.name=omni_a12s
ro.product.odm.brand=samsung
ro.product.odm.model=SM-A127F
ro.product.odm.device=a12s
ro.product.odm.manufacturer=samsung
ro.product.name=omni_a12s
ro.product.board=SRPUE06B002
ro.product.brand=samsung
ro.product.model=SM-A127F
ro.product.device=a12s
ro.product.locale=en-US
ro.product.system.name=omni_a12s
ro.product.system.brand=samsung
ro.product.system.model=SM-A127F
ro.product.system.device=a12s
ro.product.system.manufacturer=samsung
ro.product.vendor.name=omni_a12s
ro.product.vendor.brand=samsung
ro.product.vendor.model=SM-A127F
ro.product.vendor.device=a12s
ro.product.vendor.manufacturer=samsung
ro.product.manufacturer=samsung
ro.baseband=unknown
ro.bootmode=unknown
ro.hardware=exynos850
ro.revision=1
ro.services.whitelist.packagelist=com.google.android.gms
ro.bootimage.build.date=Wed Oct 27 07:59:24 UTC 2021
ro.bootimage.build.date.utc=1635321564
ro.bootimage.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod10270759:eng/test-keys
ro.bootloader=A127FXXU3AUJ5
ro.debuggable=1
ro.modversion=OmniROM-10-20211027-a12s-HOMEMADE
ro.postinstall.fstab.prefix=/system
ro.setupwizard.enterprise_mode=1
ro.property_service.version=2
ro.control_privapp_permissions=enforce
ro.actionable_compatible_property.enabled=false
init.svc.adbd=restarting
init.svc.auto=stopped
init.svc.ueventd=running
init.svc.recovery=running
twrp.crash_counter=0
twrp.action_complete=0
keyguard.no_require_sim=true
tombstoned.max_tombstone_count=50
ro.boot.em.did=200817b646ab5011
ro.boot.em.model=SM-A127F
ro.boot.em.status=0x0
ro.boot.em.rdx_dump=false
ro.boot.im.param.offset=7342864
ro.boot.kg=0x4
ro.boot.me.param.offset=7342944
ro.boot.pr.param.offset=7343104
ro.boot.rp=3
ro.boot.sb.debug0=0x0
ro.boot.sn.param.offset=7343024
ro.boot.wb.hs=0e02
ro.boot.wb.snapQB=44784085R
ro.boot.asb=0
ro.boot.sku.param.offset=7343184
ro.boot.svb.ver=SVB1.0
ro.boot.sales.param.offset=7340568
[email protected]
ro.boot.sysup.param=7361280
ro.boot.ulcnt=1
ro.boot.subpcb=2
ro.boot.phandle=
ro.boot.product.hardware.sku=disabled
ro.boot.sec_atd.tty=/dev/ttySAC0
ro.boot.selinux=enforcing
ro.boot.dtbo_idx=1
ro.boot.hardware=exynos850
ro.boot.hardware.sku=disabled
ro.boot.revision=1
ro.boot.ucs_mode=0
ro.boot.ap_serial=0x0817B646AB50
ro.boot.carrierid=XFA
ro.boot.carrierid.param.offset=7340596
ro.boot.dram_info=01,08,00,4G
ro.boot.fastbootd=false
ro.boot.prototype.param.offset=7351040
ro.boot.bootloader=A127FXXU3AUJ5
ro.boot.debug_level=0x4f4c
ro.boot.boot_devices=12100000.dwmmc0
ro.boot.force_upload=0x0
ro.boot.warranty_bit=1
ro.boot.emmc_checksum=3
ro.boot.hmac_mismatch=0
ro.boot.cp_reserved_mem=off
ro.boot.recovery_offset=7355136
ro.boot.verifiedbootstate=orange
sys.usb.ffs.aio_compat=1
ro.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/eng.gitpod.20211027.075821:eng/test-keys
ro.gsid.image_running=0
log.tag.stats_log=I
ro.logd.size.stats=64K
persist.debug.dalvik.vm.core_platform_api_policy=just-warn
ro.persistent_properties.ready=true
pm.dexopt.boot=extract
pm.dexopt.ab-ota=speed-profile
pm.dexopt.shared=speed
pm.dexopt.install=speed-profile
pm.dexopt.inactive=verify
pm.dexopt.bg-dexopt=speed-profile
pm.dexopt.first-boot=extract
ro.boot.serialno=RZ8RB05XQYA
ro.serialno=RZ8RB05XQYA
service.adb.root=1
net.bt.name=Android
net.tethering.noprovisioning=true
sys.usb.controller=13600000.dwc3
persist.sys.usb.config=adb
persist.sys.dalvik.vm.lib.2=libart.so
persist.sys.disable_rescue=true
sys.usb.config=adb
sys.usb.configfs=1
ro.odm.build.id=QQ3A.200805.001
ro.odm.build.date=Wed Oct 27 07:59:24 UTC 2021
ro.odm.build.date.utc=1635321564
ro.odm.build.tags=test-keys
ro.odm.build.type=eng
ro.odm.build.version.sdk=29
ro.odm.build.version.release=16.1.0
ro.odm.build.version.incremental=eng.gitpod.20211027.075821
ro.odm.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod10270759:eng/test-keys
ro.odm.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.odm.product.cpu.abilist32=armeabi-v7a,armeabi
ro.odm.product.cpu.abilist64=arm64-v8a
ro.vendor.build.id=QQ3A.200805.001
ro.vendor.build.date=Wed Oct 27 07:59:24 UTC 2021
ro.vendor.build.date.utc=1635321564
ro.vendor.build.tags=test-keys
ro.vendor.build.type=eng
ro.vendor.build.version.sdk=29
ro.vendor.build.version.release=16.1.0
ro.vendor.build.version.incremental=eng.gitpod.20211027.075821
ro.vendor.build.fingerprint=samsung/omni_a12s/a12s:16.1.0/QQ3A.200805.001/gitpod10270759:eng/test-keys
ro.vendor.build.security_patch=2099-12-31
ro.vendor.product.cpu.abilist=arm64-v8a,armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist32=armeabi-v7a,armeabi
ro.vendor.product.cpu.abilist64=arm64-v8a

=> Linking mtab
=> Processing /etc/recovery.fstab
I:Reading /etc/recovery.fstab
I:Processing '/system'
I:Created '/system_root' folder.
I:Unhandled flag: 'avb=vbmeta'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Unhandled flag: 'avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey'
I:Processing '/vendor'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/product'
I:Created '/product' folder.
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/odm'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'logical'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/prism'
I:Created '/prism' folder.
I:Unhandled flag: 'nofail'
I:Unhandled flag: 'avb'
I:Unhandled flag: 'first_stage_mount'
I:Processing '/metadata'
I:Created '/metadata' folder.
I:Unhandled flag: 'first_stage_mount'
I:Processing '/cache'
I:Processing '/efs'
I:Created '/efs' folder.
I:Processing '/cpefs'
I:Created '/cpefs' folder.
I:Unhandled flag: 'nofail'
I:Processing '/misc'
I:Processing '/data'
I:Processing '/boot'
I:Processing '/recovery'
I:Processing '/dtbo'
I:Processing '/optics_image'
I:Processing '/prism_image'
I:Processing '/sdcard1'
I:Created '/sdcard1' folder.
I:Processing '/usb_otg'
I:Created '/usb_otg' folder.
I:Done processing fstab files
I:Trying to prepare system from super partition
I:Symlinking /dev/block/dm-0 => /dev/block/bootdevice/by-name/system
I:Trying to prepare vendor from super partition
I:Symlinking /dev/block/dm-1 => /dev/block/bootdevice/by-name/vendor
I:Trying to prepare product from super partition
I:Symlinking /dev/block/dm-2 => /dev/block/bootdevice/by-name/product
I:Trying to prepare odm from super partition
I:Symlinking /dev/block/dm-3 => /dev/block/bootdevice/by-name/odm
E:failed to mount /tmp/com.google.android.ipsec.apex to loop device /dev/block/loop16
E:unable to open loop device: /dev/block/loop17
E:unable to open loop device: /dev/block/loop18
E:unable to open loop device: /dev/block/loop19
E:unable to open loop device: /dev/block/loop20
I:Using automatic handling for /data/media emulated storage device.
I:Setting up '/data' as data/media emulated storage.
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Settings storage is '/data/media'
/super | /dev/block/by-name/super | Size: 0MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

I:Unmounting main partitions...
Updating partition details...
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
Failed to mount '/data' (Invalid argument)
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
...done
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount storage
SELinux contexts loaded from /file_contexts
Full SELinux support is present.
tw_get_context failed to get selinux context
I:Failed to get default contexts and file mode for storage files.


Partition Logs:
/system_root | /dev/block/dm-0 | Size: 3632MB Used: 3613MB Free: 19MB Backup Size: 3613MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-0
   Display_Name: System
   Storage_Name: System
   Backup_Path: /system_root
   Backup_Name: system
   Backup_Display_Name: System
   Storage_Path: /system_root
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/vendor | /dev/block/dm-1 | Size: 414MB Used: 408MB Free: 5MB Backup Size: 408MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-1
   Display_Name: Vendor
   Storage_Name: Vendor
   Backup_Path: /vendor
   Backup_Name: vendor
   Backup_Display_Name: Vendor
   Storage_Path: /vendor
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/product | /dev/block/dm-2 | Size: 890MB Used: 889MB Free: 1MB Backup Size: 889MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-2
   Display_Name: Product
   Storage_Name: Product
   Backup_Path: /product
   Backup_Name: Product
   Backup_Display_Name: Product
   Storage_Path: /product
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/odm | /dev/block/dm-3 | Size: 3MB Used: 1MB Free: 2MB Backup Size: 1MB
   Flags: Can_Be_Mounted IsPresent Mount_Read_Only
   Primary_Block_Device: /dev/block/dm-3
   Display_Name: ODM
   Storage_Name: ODM
   Backup_Path: /odm
   Backup_Name: ODM
   Backup_Display_Name: ODM
   Storage_Path: /odm
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files

/prism | /dev/block/mmcblk0p32 | Size: 852MB Used: 112MB Free: 739MB Backup Size: 112MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism
   Storage_Name: prism
   Backup_Path: /prism
   Backup_Name: prism
   Backup_Display_Name: prism
   Storage_Path: /prism
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: barrier=1

/metadata | /dev/block/mmcblk0p28 | Size: 27MB Used: 0MB Free: 27MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p28
   Display_Name: metadata
   Storage_Name: metadata
   Backup_Path: /metadata
   Backup_Name: metadata
   Backup_Display_Name: metadata
   Storage_Path: /metadata
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/cache | /dev/block/mmcblk0p34 | Size: 192MB Used: 0MB Free: 191MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p34
   Display_Name: Cache
   Storage_Name: Cache
   Backup_Path: /cache
   Backup_Name: cache
   Backup_Display_Name: Cache
   Storage_Path: /cache
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/efs | /dev/block/mmcblk0p1 | Size: 15MB Used: 2MB Free: 13MB Backup Size: 2MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p1
   Display_Name: efs
   Storage_Name: efs
   Backup_Path: /efs
   Backup_Name: efs
   Backup_Display_Name: efs
   Storage_Path: /efs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/cpefs | /dev/block/mmcblk0p4 | Size: 3MB Used: 0MB Free: 3MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p4
   Display_Name: cpefs
   Storage_Name: cpefs
   Backup_Path: /cpefs
   Backup_Name: cpefs
   Backup_Display_Name: cpefs
   Storage_Path: /cpefs
   Current_File_System: ext4
   Fstab_File_System: ext4
   Backup_Method: files
   Mount_Flags: 1030, Mount_Options: noauto_da_alloc,discard,journal_checksum,data=ordered

/misc | /dev/block/mmcblk0p14 | Size: 2MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p14
   Display_Name: misc
   Storage_Name: misc
   Backup_Path: /misc
   Backup_Name: misc
   Backup_Display_Name: misc
   Storage_Path: /misc
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd

/data | /dev/block/mmcblk0p38 | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
   Symlink_Path: /data/media
   Symlink_Mount_Point: /sdcard
   Primary_Block_Device: /dev/block/mmcblk0p38
   Display_Name: Data
   Storage_Name: Internal Storage
   Backup_Path: /data
   Backup_Name: data
   Backup_Display_Name: Data
   Storage_Path: /data/media
   Current_File_System: f2fs
   Fstab_File_System: f2fs
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: flags=display="Userdata";backup=1;wipeingui
   MTP_Storage_ID: 65539

/boot | /dev/block/mmcblk0p18 | Size: 44MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p18
   Display_Name: Boot
   Storage_Name: boot
   Backup_Path: /boot
   Backup_Name: boot
   Backup_Display_Name: Boot
   Storage_Path: /boot
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Kernel Image";backup=1;flashimg=1

/recovery | /dev/block/mmcblk0p19 | Size: 53MB
   Flags: IsPresent Can_Flash_Img
   Primary_Block_Device: /dev/block/mmcblk0p19
   Display_Name: Recovery
   Storage_Name: recovery
   Backup_Path: /recovery
   Backup_Name: recovery
   Backup_Display_Name: Recovery
   Storage_Path: /recovery
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Recovery Image";backup=1;flashimg=1

/dtbo | /dev/block/mmcblk0p21 | Size: 8MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p21
   Display_Name: dtbo
   Storage_Name: dtbo
   Backup_Path: /dtbo
   Backup_Name: dtbo
   Backup_Display_Name: dtbo
   Storage_Path: /dtbo
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="DTBO Image";backup=1;flashimg=1

/optics_image | /dev/block/mmcblk0p33 | Size: 24MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p33
   Display_Name: optics_image
   Storage_Name: optics_image
   Backup_Path: /optics_image
   Backup_Name: optics_image
   Backup_Display_Name: optics_image
   Storage_Path: /optics_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Optics Image";backup=1;flashimg=1

/prism_image | /dev/block/mmcblk0p32 | Size: 880MB
   Flags: IsPresent
   Primary_Block_Device: /dev/block/mmcblk0p32
   Display_Name: prism_image
   Storage_Name: prism_image
   Backup_Path: /prism_image
   Backup_Name: prism_image
   Backup_Display_Name: prism_image
   Storage_Path: /prism_image
   Current_File_System: emmc
   Fstab_File_System: emmc
   Backup_Method: dd
   Mount_Flags: 0, Mount_Options: flags=display="Prism Image";backup=1;flashimg

/sdcard1 |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/mmcblk1p1
   Alternate_Block_Device: /dev/block/mmcblk1p1
   Display_Name: MicroSD Card
   Storage_Name: MicroSD Card
   Backup_Path: /sdcard1
   Backup_Name: sdcard1
   Backup_Display_Name: MicroSD Card
   Storage_Path: /sdcard1
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65537

/usb_otg |  | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
   Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
   Primary_Block_Device: /dev/block/sda1
   Alternate_Block_Device: /dev/block/sda
   Display_Name: USB-Storage
   Storage_Name: USB-Storage
   Backup_Path: /usb_otg
   Backup_Name: usb_otg
   Backup_Display_Name: USB-Storage
   Storage_Path: /usb_otg
   Current_File_System: auto
   Fstab_File_System: auto
   Backup_Method: files
   Mount_Flags: 0, Mount_Options: utf8
   MTP_Storage_ID: 65538

/super | /dev/block/by-name/super | Size: 5416MB
   Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
   Alternate_Block_Device: /dev/block/by-name/super
   Display_Name: super
   Backup_Path: /super
   Backup_Name: super
   Backup_Display_Name: Super
   Current_File_System: emmc
   Backup_Method: dd

I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
Unable to mount /data/media/TWRP/.twrps
I:Attempt to load settings from settings file...
I:InfoManager file '/data/media/TWRP/.twrps' not found.
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:Mount: Unable to find partition for path '/etc'
I:Copied file /etc/recovery.fstab to /cache/recovery/recovery.fstab
I:Version number saved to '/cache/recovery/.version'
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Unable to mount '/sdcard1'
I:Actual block device: '', current file system: 'auto'
I:Unable to mount '/usb_otg'
I:Actual block device: '', current file system: 'auto'
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:Starting MTP
I:Cannot find file /sys/class/android_usb/android0/idVendor
I:Cannot find file /sys/class/android_usb/android0/idProduct
I:[MTP] Starting MTP
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
MTP Enabled
I:Path /cache/recovery/log.gz does not exist. Unable to copy /cache/recovery/last_log.gz
I:Starting Adb Backup FIFO
I:PageManager::LoadFileToBuffer loading filename: '/twres/languages/en.xml' directly
parsing languageFile
parsing languageFile done
I:Translating partition display names
I:Backup folder set to '/data/media/TWRP/BACKUPS/RZ8RB05XQYA'
I:checking for twrp app
I:Can't probe device /dev/block/mmcblk0p38
I:Unable to mount '/data'
I:Actual block device: '/dev/block/mmcblk0p38', current file system: 'f2fs'
I:Data partition cannot be mounted during app check
I:App not installed
I:Switching packages (TWRP)
I:Set page: 'main'
I:Set page: 'clear_vars'
I:Set page: 'main2'
E:[MTP] could not open MTP driver, errno: 2
I:TWFunc::Set_Brightness: Setting brightness control to 0
I:TWFunc::Set_Brightness: Setting brightness control to 306
I:TWFunc::Set_Brightness: Setting brightness control to 5
I:TWFunc::Set_Brightness: Setting brightness control to 0

I'll try to attach the kernel log (dmesg) as well (it is 1.7MB, which is probably a bit much to paste)

(It fails to start DRM, but does get a fbdev, with a correct-looking resolution)
 

Attachments

  • dmesg.log
    1.7 MB · Views: 1

MoHaG

Member
Mar 24, 2014
9
1
Johannesburg
I did a diff between the /proc/config.gz from the recovery (as posted by physwizz) and the main OS (still the stock one, with rooting and bootloader unlocked) (adb works in recovery, the UI not)
Diff:
--- /mnt/d/temp/u3_config       2021-11-29 19:03:52.610546100 +0200
+++ /mnt/d/temp/recovery_config 2021-11-29 19:05:42.572902200 +0200
@@ -18,8 +18,8 @@
 #
 CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
+CONFIG_LOCALVERSION="-physwizz-v4"
+# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_BUILD_SALT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
@@ -467,6 +467,7 @@
 #
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
 CONFIG_CPU_FREQ_STAT=y
 CONFIG_CPU_FREQ_TIMES=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
@@ -477,10 +478,10 @@
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_ENERGYSTEP=y
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
 CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
 CONFIG_CPU_FREQ_GOV_ENERGYSTEP=y

@@ -563,7 +564,7 @@
 CONFIG_HAVE_STACKPROTECTOR=y
 CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
+# CONFIG_STACKPROTECTOR_STRONG is not set
 CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
 CONFIG_ARCH_SUPPORTS_THINLTO=y
 CONFIG_LTO_NONE=y
@@ -880,7 +881,6 @@
 CONFIG_NETFILTER_NETLINK_LOG=y
 # CONFIG_NETFILTER_NETLINK_OSF is not set
 CONFIG_NF_CONNTRACK=y
-CONFIG_NF_LOG_COMMON=y
 # CONFIG_NF_LOG_NETDEV is not set
 CONFIG_NETFILTER_CONNCOUNT=y
 CONFIG_NF_CONNTRACK_MARK=y
@@ -941,7 +941,7 @@
 # CONFIG_NETFILTER_XT_TARGET_HMARK is not set
 CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
 # CONFIG_NETFILTER_XT_TARGET_LED is not set
-CONFIG_NETFILTER_XT_TARGET_LOG=y
+# CONFIG_NETFILTER_XT_TARGET_LOG is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=y
 CONFIG_NETFILTER_XT_NAT=y
 CONFIG_NETFILTER_XT_TARGET_NETMAP=y
@@ -1017,7 +1017,7 @@
 CONFIG_NF_TPROXY_IPV4=y
 # CONFIG_NF_DUP_IPV4 is not set
 # CONFIG_NF_LOG_ARP is not set
-CONFIG_NF_LOG_IPV4=y
+# CONFIG_NF_LOG_IPV4 is not set
 CONFIG_NF_REJECT_IPV4=y
 CONFIG_NF_NAT_IPV4=y
 CONFIG_NF_NAT_MASQUERADE_IPV4=y
@@ -1053,7 +1053,7 @@
 CONFIG_NF_TPROXY_IPV6=y
 # CONFIG_NF_DUP_IPV6 is not set
 CONFIG_NF_REJECT_IPV6=y
-CONFIG_NF_LOG_IPV6=y
+# CONFIG_NF_LOG_IPV6 is not set
 # CONFIG_NF_NAT_IPV6 is not set
 CONFIG_IP6_NF_IPTABLES=y
 # CONFIG_IP6_NF_MATCH_AH is not set
@@ -1241,14 +1241,11 @@
 # CONFIG_NFC_P61 is not set
 # CONFIG_NFC_PN547_ESE_SUPPORT is not set
 # CONFIG_NFC_PN547_LDO_CONTROL is not set
-# CONFIG_NFC_PVDD_LATE_ENABLE is not set
 # CONFIG_ESE_SECURE is not set
 CONFIG_SEC_NFC_LOGGER=y
 # CONFIG_SEC_STAR is not set
 # CONFIG_STAR_MEMORY_LEAK is not set
 # CONFIG_STAR_K250A is not set
-# CONFIG_NFC_QTI_I2C is not set
-# CONFIG_SEC_NFC_COMPAT_IOCTL is not set
 # CONFIG_PSAMPLE is not set
 # CONFIG_NET_IFE is not set
 # CONFIG_LWTUNNEL is not set
@@ -1336,7 +1333,6 @@
 CONFIG_ZRAM=y
 CONFIG_ZRAM_WRITEBACK=y
 CONFIG_ZRAM_LRU_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK_LIMIT=5120
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
@@ -1463,6 +1459,7 @@
 CONFIG_SCSC_COMMON_HCF=y
 # CONFIG_SCSC_WLBT_AUTORECOVERY_PERMANENT_DISABLE is not set
 # CONFIG_SCSC_MX450_GDB_SUPPORT is not set
+CONFIG_SCSC_WLAN_FAST_RECOVERY=y
 # CONFIG_SCSC_LAST_PANIC_IN_DRAM is not set
 # CONFIG_SCSC_WLBT_CFG_REQ_WQ is not set
 CONFIG_SCSC_BT=y
@@ -1568,10 +1565,7 @@
 # CONFIG_DM_DELAY is not set
 CONFIG_DM_UEVENT=y
 # CONFIG_DM_FLAKEY is not set
-CONFIG_DM_VERITY=y
-# CONFIG_DM_VERITY_AVB is not set
-CONFIG_DM_VERITY_FEC=y
-CONFIG_DM_ANDROID_VERITY_AT_MOST_ONCE_DEFAULT_ENABLED=y
+# CONFIG_DM_VERITY is not set
 # CONFIG_DM_SWITCH is not set
 # CONFIG_DM_LOG_WRITES is not set
 # CONFIG_DM_INTEGRITY is not set
@@ -3176,10 +3170,6 @@
 CONFIG_EXYNOS_DECON_LCD_NT36525B_SHARP_A12S=y
 CONFIG_EXYNOS_DECON_LCD_NT36525B_DTC_A12S=y
 CONFIG_EXYNOS_DECON_LCD_TD4150_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_TD4375_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_ILI7807S_A12S=y
-CONFIG_EXYNOS_DECON_LCD_TD4160_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_A12S_BLIC_DUAL=y
 # CONFIG_FB_SSD1307 is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
@@ -4238,7 +4228,6 @@
 # CONFIG_KS7010 is not set
 # CONFIG_GREYBUS is not set
 # CONFIG_PI433 is not set
-# CONFIG_MTK_MMC is not set

 #
 # Gasket devices
@@ -4998,8 +4987,6 @@
 #
 CONFIG_KPERFMON=y
 CONFIG_DRV_SAMSUNG_PMIC=y
-CONFIG_ICD=y
-CONFIG_ICD_USE_TZDEV=y
 CONFIG_SENSORS_SSP=y
 # CONFIG_SSP_ENG_DEBUG is not set
 CONFIG_SENSORS_SSP_FIRMWARE_DOWNLOAD=y
@@ -5014,10 +5001,6 @@
 CONFIG_SEC_VIB_NOTIFIER=y

 #
-# Samsung LABO Options
-#
-
-#
 # Samsung NAD Options
 #

@@ -5048,11 +5031,6 @@
 #
 # Samsung BPS Classifier information
 #
-CONFIG_FIVE_TEE_DRIVER=y
-# CONFIG_FIVE_USE_EMULATOR is not set
-CONFIG_FIVE_USE_TZDEV=y
-# CONFIG_TEE_DRIVER_DEBUG is not set
-# CONFIG_FIVE_EARLY_LOAD_TRUSTED_APP is not set

 #
 # Samsung ABC Options
@@ -5112,7 +5090,6 @@
 # CONFIG_USE_DEDICATED_MUIC is not set
 # CONFIG_MUIC_AFC_RETRY is not set
 # CONFIG_MUIC_COMMON_SYSFS is not set
-# CONFIG_MUIC_USE_MODULE_PARAM is not set

 #
 # Samsung STI Options
@@ -5141,7 +5118,6 @@
 CONFIG_SENSORS_FINGERPRINT_LSI=y
 # CONFIG_SENSORS_FINGERPRINT_QCOM is not set
 # CONFIG_SENSORS_FINGERPRINT_MTK is not set
-# CONFIG_SENSORS_FINGERPRINT_NORMALSPI is not set
 # CONFIG_SENSORS_QBT2000 is not set
 # CONFIG_SENSORS_ET5XX is not set
 # CONFIG_SENSORS_ET7XX is not set
@@ -5160,7 +5136,6 @@
 CONFIG_PDIC_NOTIFIER=y
 # CONFIG_PDIC_POLICY is not set
 # CONFIG_USB_ARCH_EXYNOS is not set
-# CONFIG_PDIC_USE_MODULE_PARAM is not set
 CONFIG_SENSORS_SSP_ACCELOMETER=y
 # CONFIG_SENSORS_SSP_ACCELOMETER_ICM42605M is not set
 # CONFIG_SENSORS_SSP_ACCELOMETER_ICM42632M is not set
@@ -5265,7 +5240,7 @@
 # CONFIG_F2FS_FAULT_INJECTION is not set
 CONFIG_F2FS_SEC_BLOCK_OPERATIONS_DEBUG=y
 CONFIG_F2FS_FS_COMPRESSION=y
-CONFIG_F2FS_FS_LZO=y
+# CONFIG_F2FS_FS_LZO is not set
 CONFIG_F2FS_FS_LZ4=y
 # CONFIG_FS_DAX is not set
 CONFIG_FS_POSIX_ACL=y
@@ -5351,7 +5326,6 @@
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_PROC_AVC=y
 # CONFIG_PROC_CHILDREN is not set
 CONFIG_PROC_FSLOG=y
 CONFIG_PROC_STLOG=y
@@ -5478,7 +5452,7 @@
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-CONFIG_LSM_MMAP_MIN_ADDR=4096
+CONFIG_LSM_MMAP_MIN_ADDR=32768
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 CONFIG_HARDENED_USERCOPY=y
 CONFIG_HARDENED_USERCOPY_FALLBACK=y
@@ -5498,13 +5472,7 @@
 # CONFIG_SECURITY_APPARMOR is not set
 # CONFIG_SECURITY_LOADPIN is not set
 # CONFIG_SECURITY_YAMA is not set
-CONFIG_INTEGRITY=y
-CONFIG_INTEGRITY_SIGNATURE=y
-CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
-CONFIG_INTEGRITY_TRUSTED_KEYRING=y
-CONFIG_INTEGRITY_AUDIT=y
-# CONFIG_IMA is not set
-# CONFIG_EVM is not set
+# CONFIG_INTEGRITY is not set
 CONFIG_DEFAULT_SECURITY_SELINUX=y
 # CONFIG_DEFAULT_SECURITY_DAC is not set
 CONFIG_DEFAULT_SECURITY="selinux"
@@ -5524,24 +5492,12 @@
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
 # CONFIG_SECURITY_DEFEX is not set
-CONFIG_PROCA=y
-# CONFIG_PROCA_GKI_10 is not set
 CONFIG_GAF=y
 # CONFIG_GAF_V3 is not set
 # CONFIG_GAF_V4 is not set
 # CONFIG_GAF_V5 is not set
 CONFIG_GAF_V6=y
 CONFIG_SECURITY_DSMS=y
-CONFIG_FIVE=y
-# CONFIG_FIVE_GKI_10 is not set
-# CONFIG_FIVE_GKI_20 is not set
-# CONFIG_FIVE_DEBUG is not set
-CONFIG_FIVE_CERT_USER="x509_five_user.der"
-CONFIG_FIVE_DEFAULT_HASH_SHA1=y
-# CONFIG_FIVE_DEFAULT_HASH_SHA256 is not set
-# CONFIG_FIVE_DEFAULT_HASH_SHA512 is not set
-CONFIG_FIVE_DEFAULT_HASH="sha1"
-CONFIG_FIVE_TRUSTED_KEYRING=y
 CONFIG_CRYPTO=y

 #
@@ -5668,7 +5624,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
 # CONFIG_CRYPTO_842 is not set
-# CONFIG_CRYPTO_LZ4 is not set
+CONFIG_CRYPTO_LZ4=y
 # CONFIG_CRYPTO_LZ4HC is not set
 # CONFIG_CRYPTO_ZSTD is not set

@@ -5796,7 +5752,6 @@
 # CONFIG_DDR is not set
 # CONFIG_IRQ_POLL is not set
 CONFIG_MPILIB=y
-CONFIG_SIGNATURE=y
 CONFIG_LIBFDT=y
 CONFIG_OID_REGISTRY=y
 CONFIG_SG_POOL=y

(I'm mainly guessing what might be relevant here. I ran Gentoo and Arch at a time, but I'm not particularly knowledgeable on Android internals, so all my guesses are speculation)

The CONFIG_EXYNOS_DECON_LCD_* driver entries that is present in the stock(?) kernel looks like the obvious candidates to me.

(I also wonder if the mount failures in the dmesg might be related to LZO on F2FS being disabled)

(If it works with a bootloader downgrade, which I should probably try, missing drivers won't make sense as the reason for the black screen though...)
 

physwizz

Senior Member
Sep 16, 2013
3,307
727
Sydney
I did a diff between the /proc/config.gz from the recovery (as posted by physwizz) and the main OS (still the stock one, with rooting and bootloader unlocked) (adb works in recovery, the UI not)
Diff:
--- /mnt/d/temp/u3_config       2021-11-29 19:03:52.610546100 +0200
+++ /mnt/d/temp/recovery_config 2021-11-29 19:05:42.572902200 +0200
@@ -18,8 +18,8 @@
 #
 CONFIG_INIT_ENV_ARG_LIMIT=32
 # CONFIG_COMPILE_TEST is not set
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
+CONFIG_LOCALVERSION="-physwizz-v4"
+# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_BUILD_SALT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
@@ -467,6 +467,7 @@
 #
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
 CONFIG_CPU_FREQ_STAT=y
 CONFIG_CPU_FREQ_TIMES=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
@@ -477,10 +478,10 @@
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_ENERGYSTEP=y
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
 CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
 CONFIG_CPU_FREQ_GOV_ENERGYSTEP=y

@@ -563,7 +564,7 @@
 CONFIG_HAVE_STACKPROTECTOR=y
 CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
-CONFIG_STACKPROTECTOR_STRONG=y
+# CONFIG_STACKPROTECTOR_STRONG is not set
 CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
 CONFIG_ARCH_SUPPORTS_THINLTO=y
 CONFIG_LTO_NONE=y
@@ -880,7 +881,6 @@
 CONFIG_NETFILTER_NETLINK_LOG=y
 # CONFIG_NETFILTER_NETLINK_OSF is not set
 CONFIG_NF_CONNTRACK=y
-CONFIG_NF_LOG_COMMON=y
 # CONFIG_NF_LOG_NETDEV is not set
 CONFIG_NETFILTER_CONNCOUNT=y
 CONFIG_NF_CONNTRACK_MARK=y
@@ -941,7 +941,7 @@
 # CONFIG_NETFILTER_XT_TARGET_HMARK is not set
 CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
 # CONFIG_NETFILTER_XT_TARGET_LED is not set
-CONFIG_NETFILTER_XT_TARGET_LOG=y
+# CONFIG_NETFILTER_XT_TARGET_LOG is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=y
 CONFIG_NETFILTER_XT_NAT=y
 CONFIG_NETFILTER_XT_TARGET_NETMAP=y
@@ -1017,7 +1017,7 @@
 CONFIG_NF_TPROXY_IPV4=y
 # CONFIG_NF_DUP_IPV4 is not set
 # CONFIG_NF_LOG_ARP is not set
-CONFIG_NF_LOG_IPV4=y
+# CONFIG_NF_LOG_IPV4 is not set
 CONFIG_NF_REJECT_IPV4=y
 CONFIG_NF_NAT_IPV4=y
 CONFIG_NF_NAT_MASQUERADE_IPV4=y
@@ -1053,7 +1053,7 @@
 CONFIG_NF_TPROXY_IPV6=y
 # CONFIG_NF_DUP_IPV6 is not set
 CONFIG_NF_REJECT_IPV6=y
-CONFIG_NF_LOG_IPV6=y
+# CONFIG_NF_LOG_IPV6 is not set
 # CONFIG_NF_NAT_IPV6 is not set
 CONFIG_IP6_NF_IPTABLES=y
 # CONFIG_IP6_NF_MATCH_AH is not set
@@ -1241,14 +1241,11 @@
 # CONFIG_NFC_P61 is not set
 # CONFIG_NFC_PN547_ESE_SUPPORT is not set
 # CONFIG_NFC_PN547_LDO_CONTROL is not set
-# CONFIG_NFC_PVDD_LATE_ENABLE is not set
 # CONFIG_ESE_SECURE is not set
 CONFIG_SEC_NFC_LOGGER=y
 # CONFIG_SEC_STAR is not set
 # CONFIG_STAR_MEMORY_LEAK is not set
 # CONFIG_STAR_K250A is not set
-# CONFIG_NFC_QTI_I2C is not set
-# CONFIG_SEC_NFC_COMPAT_IOCTL is not set
 # CONFIG_PSAMPLE is not set
 # CONFIG_NET_IFE is not set
 # CONFIG_LWTUNNEL is not set
@@ -1336,7 +1333,6 @@
 CONFIG_ZRAM=y
 CONFIG_ZRAM_WRITEBACK=y
 CONFIG_ZRAM_LRU_WRITEBACK=y
-CONFIG_ZRAM_LRU_WRITEBACK_LIMIT=5120
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=16
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
@@ -1463,6 +1459,7 @@
 CONFIG_SCSC_COMMON_HCF=y
 # CONFIG_SCSC_WLBT_AUTORECOVERY_PERMANENT_DISABLE is not set
 # CONFIG_SCSC_MX450_GDB_SUPPORT is not set
+CONFIG_SCSC_WLAN_FAST_RECOVERY=y
 # CONFIG_SCSC_LAST_PANIC_IN_DRAM is not set
 # CONFIG_SCSC_WLBT_CFG_REQ_WQ is not set
 CONFIG_SCSC_BT=y
@@ -1568,10 +1565,7 @@
 # CONFIG_DM_DELAY is not set
 CONFIG_DM_UEVENT=y
 # CONFIG_DM_FLAKEY is not set
-CONFIG_DM_VERITY=y
-# CONFIG_DM_VERITY_AVB is not set
-CONFIG_DM_VERITY_FEC=y
-CONFIG_DM_ANDROID_VERITY_AT_MOST_ONCE_DEFAULT_ENABLED=y
+# CONFIG_DM_VERITY is not set
 # CONFIG_DM_SWITCH is not set
 # CONFIG_DM_LOG_WRITES is not set
 # CONFIG_DM_INTEGRITY is not set
@@ -3176,10 +3170,6 @@
 CONFIG_EXYNOS_DECON_LCD_NT36525B_SHARP_A12S=y
 CONFIG_EXYNOS_DECON_LCD_NT36525B_DTC_A12S=y
 CONFIG_EXYNOS_DECON_LCD_TD4150_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_TD4375_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_ILI7807S_A12S=y
-CONFIG_EXYNOS_DECON_LCD_TD4160_BOE_A12S=y
-CONFIG_EXYNOS_DECON_LCD_A12S_BLIC_DUAL=y
 # CONFIG_FB_SSD1307 is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
@@ -4238,7 +4228,6 @@
 # CONFIG_KS7010 is not set
 # CONFIG_GREYBUS is not set
 # CONFIG_PI433 is not set
-# CONFIG_MTK_MMC is not set

 #
 # Gasket devices
@@ -4998,8 +4987,6 @@
 #
 CONFIG_KPERFMON=y
 CONFIG_DRV_SAMSUNG_PMIC=y
-CONFIG_ICD=y
-CONFIG_ICD_USE_TZDEV=y
 CONFIG_SENSORS_SSP=y
 # CONFIG_SSP_ENG_DEBUG is not set
 CONFIG_SENSORS_SSP_FIRMWARE_DOWNLOAD=y
@@ -5014,10 +5001,6 @@
 CONFIG_SEC_VIB_NOTIFIER=y

 #
-# Samsung LABO Options
-#
-
-#
 # Samsung NAD Options
 #

@@ -5048,11 +5031,6 @@
 #
 # Samsung BPS Classifier information
 #
-CONFIG_FIVE_TEE_DRIVER=y
-# CONFIG_FIVE_USE_EMULATOR is not set
-CONFIG_FIVE_USE_TZDEV=y
-# CONFIG_TEE_DRIVER_DEBUG is not set
-# CONFIG_FIVE_EARLY_LOAD_TRUSTED_APP is not set

 #
 # Samsung ABC Options
@@ -5112,7 +5090,6 @@
 # CONFIG_USE_DEDICATED_MUIC is not set
 # CONFIG_MUIC_AFC_RETRY is not set
 # CONFIG_MUIC_COMMON_SYSFS is not set
-# CONFIG_MUIC_USE_MODULE_PARAM is not set

 #
 # Samsung STI Options
@@ -5141,7 +5118,6 @@
 CONFIG_SENSORS_FINGERPRINT_LSI=y
 # CONFIG_SENSORS_FINGERPRINT_QCOM is not set
 # CONFIG_SENSORS_FINGERPRINT_MTK is not set
-# CONFIG_SENSORS_FINGERPRINT_NORMALSPI is not set
 # CONFIG_SENSORS_QBT2000 is not set
 # CONFIG_SENSORS_ET5XX is not set
 # CONFIG_SENSORS_ET7XX is not set
@@ -5160,7 +5136,6 @@
 CONFIG_PDIC_NOTIFIER=y
 # CONFIG_PDIC_POLICY is not set
 # CONFIG_USB_ARCH_EXYNOS is not set
-# CONFIG_PDIC_USE_MODULE_PARAM is not set
 CONFIG_SENSORS_SSP_ACCELOMETER=y
 # CONFIG_SENSORS_SSP_ACCELOMETER_ICM42605M is not set
 # CONFIG_SENSORS_SSP_ACCELOMETER_ICM42632M is not set
@@ -5265,7 +5240,7 @@
 # CONFIG_F2FS_FAULT_INJECTION is not set
 CONFIG_F2FS_SEC_BLOCK_OPERATIONS_DEBUG=y
 CONFIG_F2FS_FS_COMPRESSION=y
-CONFIG_F2FS_FS_LZO=y
+# CONFIG_F2FS_FS_LZO is not set
 CONFIG_F2FS_FS_LZ4=y
 # CONFIG_FS_DAX is not set
 CONFIG_FS_POSIX_ACL=y
@@ -5351,7 +5326,6 @@
 # CONFIG_PROC_KCORE is not set
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_PROC_AVC=y
 # CONFIG_PROC_CHILDREN is not set
 CONFIG_PROC_FSLOG=y
 CONFIG_PROC_STLOG=y
@@ -5478,7 +5452,7 @@
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-CONFIG_LSM_MMAP_MIN_ADDR=4096
+CONFIG_LSM_MMAP_MIN_ADDR=32768
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 CONFIG_HARDENED_USERCOPY=y
 CONFIG_HARDENED_USERCOPY_FALLBACK=y
@@ -5498,13 +5472,7 @@
 # CONFIG_SECURITY_APPARMOR is not set
 # CONFIG_SECURITY_LOADPIN is not set
 # CONFIG_SECURITY_YAMA is not set
-CONFIG_INTEGRITY=y
-CONFIG_INTEGRITY_SIGNATURE=y
-CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
-CONFIG_INTEGRITY_TRUSTED_KEYRING=y
-CONFIG_INTEGRITY_AUDIT=y
-# CONFIG_IMA is not set
-# CONFIG_EVM is not set
+# CONFIG_INTEGRITY is not set
 CONFIG_DEFAULT_SECURITY_SELINUX=y
 # CONFIG_DEFAULT_SECURITY_DAC is not set
 CONFIG_DEFAULT_SECURITY="selinux"
@@ -5524,24 +5492,12 @@
 # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
 # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
 # CONFIG_SECURITY_DEFEX is not set
-CONFIG_PROCA=y
-# CONFIG_PROCA_GKI_10 is not set
 CONFIG_GAF=y
 # CONFIG_GAF_V3 is not set
 # CONFIG_GAF_V4 is not set
 # CONFIG_GAF_V5 is not set
 CONFIG_GAF_V6=y
 CONFIG_SECURITY_DSMS=y
-CONFIG_FIVE=y
-# CONFIG_FIVE_GKI_10 is not set
-# CONFIG_FIVE_GKI_20 is not set
-# CONFIG_FIVE_DEBUG is not set
-CONFIG_FIVE_CERT_USER="x509_five_user.der"
-CONFIG_FIVE_DEFAULT_HASH_SHA1=y
-# CONFIG_FIVE_DEFAULT_HASH_SHA256 is not set
-# CONFIG_FIVE_DEFAULT_HASH_SHA512 is not set
-CONFIG_FIVE_DEFAULT_HASH="sha1"
-CONFIG_FIVE_TRUSTED_KEYRING=y
 CONFIG_CRYPTO=y

 #
@@ -5668,7 +5624,7 @@
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
 # CONFIG_CRYPTO_842 is not set
-# CONFIG_CRYPTO_LZ4 is not set
+CONFIG_CRYPTO_LZ4=y
 # CONFIG_CRYPTO_LZ4HC is not set
 # CONFIG_CRYPTO_ZSTD is not set

@@ -5796,7 +5752,6 @@
 # CONFIG_DDR is not set
 # CONFIG_IRQ_POLL is not set
 CONFIG_MPILIB=y
-CONFIG_SIGNATURE=y
 CONFIG_LIBFDT=y
 CONFIG_OID_REGISTRY=y
 CONFIG_SG_POOL=y

(I'm mainly guessing what might be relevant here. I ran Gentoo and Arch at a time, but I'm not particularly knowledgeable on Android internals, so all my guesses are speculation)

The CONFIG_EXYNOS_DECON_LCD_* driver entries that is present in the stock(?) kernel looks like the obvious candidates to me.

(I also wonder if the mount failures in the dmesg might be related to LZO on F2FS being disabled)

(If it works with a bootloader downgrade, which I should probably try, missing drivers won't make sense as the reason for the black screen though...)
@uluruman has versions that work on the u3 binary.
perhaps he could post them
 

ANDARXapi

Member
Nov 30, 2021
20
2
Hello guys, I have twrp in u3 version of the bootloader, how to turn off date encryption, the multidisampler does not allow the phone to turn on (bootloop)
 

MoHaG

Member
Mar 24, 2014
9
1
Johannesburg
Yeah, I can. :cowboy: Here they are.
Hmm... Those get me to a black screen, with it showing up as in recovery on adb. (Wonder if it is subtle hardware differences for the A127F/DS)

(I just tried TWRP this time)

(The log seems similar to what I've seen on others - several mount errors with kernel log complaining about magic mismatch) (Whether that is the cause for the blank screen I'm not sure)
 

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  • 1

    TWRP , OrangeFox and Skyhawk for Samsung A12/M12 Exyons850​

    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this Recovery
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device. I will laugh at you

    levant-feature-looks-as-good-as-it-feels-367806851.jpeg

    Custom Recovery​

    IMG_20211113_215807.png


    NOTE

    ##### NO RECOVERIES FOR U3 #####

    check the baseband
    A127FXXU2AUJ5

    Bugs
    • MTP
    • Encryption
    To Fix Encryption flash Multi disabler and Formact data

    Installation

    1. Unlock bootloader
    2. Root with magisk
    3. Flash .tar using odin

    Downloads
    Device Tree

    Telegram :- @a127f_res

    Thanks @physwizz for testing
    1
    Is TWRP dependent in any way of Android version?
    If so next question obviously would be:
    For what Android version this TWRP belongs?

    More detailed step-by-step instruction would be good to have, too.
    Thank you in advance.
    root the phone whith magisk
    and intsatll the recovery.tar using odin and flash mulidisabler and formact data.
    only for exyons850 not for mtk or qualcomm
    1
    Is TWRP dependent in any way of Android version?
    If so next question obviously would be:
    For what Android version this TWRP belongs?

    More detailed step-by-step instruction would be good to have, too.
    Thank you in advance.
    Root and TWRP

    1. Download firmware
    2. Extract ap file.
    3. Patch with magisk
    4. Flash with Odin
    5. Download recovery.img (you may need to Unzip the tar file.
    6. Install TWRP app
    7. Choose Install TWRP
    8. Choose file to flash.(don't select device)
    9. Select recovery.img.
    Done
    1
    A127FXXU3AUJ5. If that is the baseband version, I'm not quite sure.
    Mine is u2 and the only kernel source code available is u1

    I suspect Samsung made a major change from u2 to u3
    1
    Just tried to install U3 firmware on my a127f with u2 baseband.



    Installation Method



    Patch u3 ap file using special magisk

    Boot into recovery
    Backup boot, data, dtbo, super
    Mount system etc
    Wipe data.
    Install patched boot.img
    Install super.img
    Reboot to recovery
    Mount system etc
    Install multidisabler
    Reboot to recovery
    Mount system etc
    Install multidisabler again
    Reboot



    This bootlooped. So I restored my u2 backup