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[Jun. 2, 2013][ROM][4.1.2][720p] NexusHD2-JellyBean-CM10 V1.5 [NativeSD]

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gade12

Senior Member
Mar 21, 2009
199
76
32
Madrid
Talking about IO schedulers...tytung, could we have SIO in this kernel?
GoogleEars is in system apps but widget dont appear.
 
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tecarga

New member
Feb 24, 2009
4
0
Update version

Hi to all, i want update to v.1.2 from v.1.1 (NAND) with not lost data or app.

Just simply install from zip?

Thank's very much.
 

Dala11

Senior Member
Nov 24, 2008
90
9
look at the last lines of this post and in addition:

Look here: http://forum.xda-developers.com/showthread.php?t=1887997

Which readahead did you choose?
which ext-partition do you use?
do you use zram?
which i/o scheduler did you choose?
cluster-size of fat32 and ext-partition?
cpu - speed and votage-settings?


This advice seems very canned.

I changed nothing in the rom, I only used it. So why the big difference in the course of 3 days?
 

gasanpride

Senior Member
Apr 27, 2008
322
109
Minnesota
TheGrandmasterb

FIRST PLEASE BACKUP UR CURRENT ROM and SDCARD DATA SO INCASE OF SOME PROBLEM U CAN RESTORE AND CONTINUE USING IT
For DATAonEXT(Data will be)

I have attached a file for 4ext recovery from "Native sd" thread which makes partitioning of sdcard with ..,........
...
Can we use this 4Ext recovery Nand as a total replacement of the CWM recovery with no issue flashing my old but favorite GB Nand Rom plus flashing the NativeSD ROMs available these days?

Sent from my HTC HD2 using xda app-developers app
 
Last edited:

macs18max

Senior Member
Apr 3, 2010
1,086
3,487
Can we use this 4Ext recovery Nand as a total replacement of the CWM recovery with no issue flashing my old but favorite GB Nand Rom plus flashing the NativeSD ROMs available these days?

Sent from my HTC HD2 using xda app-developers app

Not entirely sure but I think it is possible. The developer madmaxx developed it for htc desire I think and said it is 100% compatible. But I don't know if its the same on HD2 as I have never tried/tested it.

Sorry miss read your post. thought you were asking about restoring CWM backups. 1) Sure You can flash GB roms using 4ext. 2) abt Restoring backups from CWM 5.0.x.x onwards madmaxx has mention 100% compatabilty, but like I said I never tried.
 
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twoxx

Senior Member
Jun 3, 2012
311
135
Not entirely sure but I think it is possible. The developer madmaxx developed it for htc desire I think and said it is 100% compatible. But I don't know if its the same on HD2 as I have never tried/tested it.

i use 4ext.. and have no problems...

BUT if you have a backup of clockworkmod... you can not restore it with 4ext... you have to do a backup with 4ext and you can restore that backup.
 

gasanpride

Senior Member
Apr 27, 2008
322
109
Minnesota
i use 4ext.. and have no problems...

BUT if you have a backup of clockworkmod... you can not restore it with 4ext... you have to do a backup with 4ext and you can restore that backup.

Follow up question. What would happen to the previous intalled CWM when I flash the 4extNand recovery? Do I need to start from scratch to clean my nand prior to install of 4ext nand recover?

Sent from my HTC HD2 using xda app-developers app
 

tytung

Senior Member
Jun 21, 2010
3,574
15,005
sites.google.com
earlier, even i faced serious force closed issues. I guess depends on how the SD card & Kernel deals with the I/O.

logically higher SD read ahead is advised for performance. but what i observed is, higher Read-ahead is creating maximum I/O waits (IOW),
may be because of time taken in reading a larger chunk of data for single I/O operation for a single thread (when not available in cache, data is read from SD again), causing FC issues on all other waiting threads. again it depends on how the SD card deals with simultaneous I/O requests. I am currently running at 256K read-ahead (Even for class 10) and not 8192 (as advised many a times). Even though this gives me a bit lower speed for SD R/W in benchmarks, IOW lags have reduced drastically. Also, I/O scheduler plays a role in it. Search for kernel schedulers in the forum and there is a lot of stuff to explain how schedulers work. for me DEADLINE works best with 256K.

Also i have observed from use, SmartassV2 is creating more lags in the new JB kernel (no lags in ICS kernel). As of now, i am on Smartass.

Tytung can you please check on this, if anything has changed related to governors in the new JB kernel?

The last change to governors is 10 months ago.
https://github.com/tytung/android_kernel_htcleo-2.6.32-ics/tree/jellybean/drivers/cpufreq
 
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    NexusHD2-JellyBean-CM10 is the first stable and fast JellyBean ROM which is mainly built from the CyanogenMod 10 source code and provides supports for native 720p video playback and hardware video recording for HTC HD2.

    • Include Android JellyBean 4.1.2 (JZO54K)
    • Include CyanogenMod 10 (CM-10.0)
    • Include htcleo-2.6.32 kernel: tytung_jellybean_r2
    • Include tytung's JellyBean ramdisk (initrd.gz).
    • Include the required proprietary binary files and the HD2-specific files.
    • Credits: tytung, Securecrt, Rick_1995, Xylograph, rapmv78, texasice, marco.palumbi, marc1706, ph03n!x, datagr, the CM and the Evervolv teams, etc.
    NexusHD2-JellyBean-CM10_with_Phone.png

    Features:
    • All Android 4.1.2 features
    • All CM10 features
      • Enhanced Power Menu w/ Reboot and Screenshot options, etc.
      • Power Notification Widget
      • Trebuchet Launcher
      • T9 Dialer
      • Keep app back button in Developer options
      • Theme
      • And more
    • All Google Apps including「Google Now」
    • Multi-Languages
    • Root, Superuser, su, busybox, etc.
    • AdFree hosts file
    • WiFi Ad-Hoc Network (credit: tytung)
    • Hardware Video Decoding (720p Video Playback via GPU) (credit: tytung)
    • Hardware Video Encoding (Video Recording via GPU) (credit: tytung)
    • HWA JB kernel (thanks Securecrt and Rick_1995)
    • HWUI deny app HwaSettings.apk and the framework patch (thanks royale1223 and Securecrt)
    • NativeSD (thanks Securecrt and Xylograph)
    • DataOnEXT (thanks ph03n!x)

    Downloads:
    • ROM:
      download.ico
      Mod edit: Link removed
    • Tool:
      download.ico
      NativeSD Recovery v1.0 for NativeSD users.
    • (Please DO NOT mirror any files. Thank you.)

    Installations:
    • AROMA Installer for three types of installations:
      • NAND
      • NAND with DataOnEXT
        • [email protected], [email protected], [email protected]
        • For EU/International HD2 (LEO 512)
        • Please create a FAT32 primary partition with 32KB cluster size, then an EXT4 primary partition with default cluster size on your SD card.
        • Please visit DataOnEXT thread for more info.
          (I modified DataOnEXT to be able to use with NativeSD at the same time. Share the same data.)
        • ROM_NAME is NexusHD2-JellyBean412. (Path /NativeSD/NexusHD2-JellyBean412/data)
      • NativeSD (Everything on the SD card)
        • [email protected], [email protected], [email protected]
        • For high speed read/write SD Card only (Class 6 or 10). Otherwise you may get poor performance.
        • Please create a FAT32 primary partition with 32KB cluster size, then an EXT4 primary partition with default cluster size on your SD card.
        • Please visit NativeSD thread for more info.
        • ROM_NAME is NexusHD2-JellyBean412. (Path /NativeSD/NexusHD2-JellyBean412/[data|system])

    • The required system partition size is as follows:
      • Full install 285 MB
      • Minimum Install (i.e. custom install with everything unchecked) 200 MB

    • The minimal partition table required when installing this ROM's system to NAND (Options 1 and 2):
      (If you do a Full Install, you need 285 MB system partition instead of 200 MB.)
      Code:
      misc ya 1M
      recovery rrecov|ro|nospr 5M cwm_recovery_leo.img
      boot yboot|ro 5M
      system ya [B][COLOR="Red"]200M[/COLOR][/B]
      cache ya 2M
      userdata ya|asize|hr allsize

    Extra Downloads:

    Mod edit: Links removed

    Working: Everything
    • Full HWA (Hardware Acceleration)
    • Phone
    • Audio
    • SMS
    • Data: 3G/HSDPA
    • Wi-Fi (Support IEEE 802.1x/EAP authentication and Ad-Hoc Network.)
    • Bluetooth
    • GPS/AGPS
    • USB Mass Storage
    • 720p Video Playback (MPEG4 and H.264 up to 720p with hardware video decoding)
      (Please refer to Android Supported Media Formats for more info.)
    • Camcorder (Video recording: 640x480 25fps var., MPEG4 with hardware video encoding)
    • Camera
    • Panorama
    • VPN
    • WiFi Ad-Hoc Network
    • WiFi Tethering (Native "Portable Wi-Fi hotspot" feature works well. You can also install WiFi Tether for Root Users 3.x for more features.)
    • USB Tethering (Native "USB tethering" feature works. You can also install wired_tether_1_4.apk for more features.)
    • Bluetooth Tethering

    Credits:
    • Mod edit: Link removed
    • Thanks all developers for contributing, and thanks all users for testing and using NexusHD2 ROMs.
    258
    Changelog

    Changelog:

    • V1.5 (Jun. 2, 2013)
      • Updated CM-10.0.0 source code.
      • Fixed Lock screen weather. (Credit: CM)
      • Changed ROM_NAME to NexusHD2-JellyBean412 from NexusHD2-JellyBean for NativeSD and DataOnEXT installs.
        (You must change the folder path (/NativeSD/NexusHD2-JellyBean412) manually if you want to upgrade it from previous installs.)
      • Backported source code to fix native USB Tethering for CM-10.0 (frameworks_base). (Credit: tytung)
      • Included LowSoundFixer_v1.0.6.apk to fix the low sound issue for CM-10.x. (Credit: tytung)
      • Allowed users to remove DSP Manager in the AROMA Installer. (Credit: tytung)
      • Updated the etc/init.d/99_lowmemorykiller tweak.
      • Updated to the latest hosts file (May-21-2013) for blocking ads.
      • Updated to Google Calendar 201305280
      • Updated to Google Maps 6.14.4
      • Updated to Google Play Store 4.1.6
      • Updated to Google Play services 3.1.36
      • Updated to Google Search 2.5.8.6757
      • Updated to Gmail 4.3.1
      • Updated to YouTube 4.4.11
      • Removed Google Talk (It was replaced by Handouts)
      • Removed the user app (Wired Tether v1.4) since native USB Tethering is fixed.
    • V1.4a (Mar. 17, 2013)
    • V1.4 (Mar. 16, 2013)
      • Updated CM10.0.0 source code.
      • Updated htcleo-2.6.32 kernel tytung_jellybean_r2 to support HD2 off-mode Alarm Clock. (Credit: kokotas and Rick_1995)
      • Updated initrd.gz to fix a bug that ADB debugging could not be disabled before. (Credit: marco.palumbi)
      • Updated the audio system (please check if the the low ringtone volume issue is fixed or not)
      • Updated to the latest hosts file (February-25-2013) for blocking ads.
      • Updated to Google Calendar 201212060
      • Updated to Google Maps 6.14.3
      • Updated to Google Play Store 3.10.14
      • Updated to Google Play Services 3.0.25
      • Updated to Google Search 2.3.11.575
      • Updated to YouTube 4.3.9
    • V1.3a (Dec. 9, 2012)
      • Updated audio_policy.conf to fix the reboot issue when a headphone is plugged. (Thanks Osprey00)
      • Fixed that the softkeys is not enabled when doing a fresh install.
    • V1.3 (Dec. 8, 2012)
      • Updated CM10.0.0 source code.
      • Fixed H/W video decoding (720p video playback is fully working) (Based on Legacy QCOM OMX Mods). (Credits: tytung and Ganster41)
      • Fixed the camcorder (replace libstagefright.so). (Credit: tytung)
      • Fixed the video playback flickering issue (replace libsurfaceflinger.so). (Credits: Xylograph and tytung)
      • Fixed the voice recorder (change to audio/3gpp). (Credit: Xylograph)
      • Fixed the low ringtone volume that caused by the media systems crashes. (Credit: tytung) (Thanks all users who report your findings.)
      • Fixed the RIL related "Use 2G only networks" feature in settings to be able to switch between 2G and 3G. (Credit: tyr75)
      • Fixed the RIL related "Network Operators" feature in settings to be able to choose a network operator manually. (Remove BOARD_USE_NEW_LIBRIL_HTC := true) (Credit: tytung)
      • Switched to CAF audio_policy.conf
      • Enabled SoundRecorder's UI (Done by CM)
      • Updated to the latest hosts file (December-07-2012) for blocking ads.
      • Updated to Gmail 4.2.1
      • Updated to Google Calendar 201210220
      • Updated to Google Play Store 3.10.9
      • Updated to Google Play services 2.0.10
      • Updated to Google Search 2.2.9.5425 (New feature: Search with camera)
      • Updated to YouTube 4.1.47
      • Removed AOSP Keyboard.
      • Added Android 4.2 Stock Keyboard to support Gesture Typing.
      • Added CM FileManager.
      • Added the lowmemorykiller tweak to get a faster and more responsive system.
      • Decreased the maximum system partition size to 285 MB (Full install).
      • Decreased the minimum system partition size to 200 MB (Custom install with everything unchecked).
    • V1.2 (Nov. 3, 2012)
      • Built this version from the CyanogenMod 10 git repositories mainly.
      • Updated AROMA Installer for NexusHD2-JellyBean. (Credit: tytung)
        • Added a SD-EXT partition checking feature when choosing DataOnEXT or NativeSD installations.
          (i.e., If you don't have a mmcblk0p2 partition, the installer won't continue.)
        • Added a custom install feature. The required system space is as follows:
      • Included copybit.qsd8k.so to fix the soft reboot issue when using SMS quick reply and some apps like Elixir 2 or OfficeSuite Pro.
      • Fixed Native WiFi Tethering. (config_wifiApStartInterface=true and config_tether_wifi_regexs=wl0.1) (Credit: Xylograph)
      • Fixed the automatic brightness of the button backlights when touching the screen. (Credit: _ILIA_)
      • Fixed Panorama camera (Credit: dragonzkiller)
      • Fixed apps downloading issues for Play Store. (Credit: tytung)
      • Supported full Bluetooth button controls. (PLAY, PAUSE, STOP, NEXT, PREV, etc.) (Credit: CM and tytung)
      • Updated initrd.gz to support Bluetooth HID profile for NativeSD. (Credit: marco.palumbi and Robbie P)
      • Updated initrd.gz to make the adb connection more stable. (Credit: tytung)
      • Updated to the latest hosts file (October-18-2012) for blocking ads.
      • Updated to Google Apps 4.1.2 from stock Nexus S ROM (Credit: tytung)
      • Updated to Google Calendar 201210120
      • Updated to Google Maps v6.14.1
      • Updated to Google Search v2.1.12.516
      • Updated to NativeSDBoot v9 (Credit: datagr)
      • Moved Apollo.apk, Calendar.apk, Gmail.apk, Maps.apk , and YouTube.apk to /data/app/ folder to save system space.
      • Removed talkback.apk to save system space. Please install the latest version from the Google Play Store if required.
    • V1.1 (Oct. 14, 2012)
      • Updated to Android Jelly Bean 4.1.2 (JZO54K).
      • Updated CM10 source code.
      • Included htcleo-2.6.32 kernel tytung_jellybean_r1
        • Merge remote-tracking branch 'securecrt/jellybean' into jellybean (Big thanks securecrt for smooth JB kernel)
        • Increased the pmem_adsp size to try to fix "Allocate Buffer failed" while do the H/W video encoding.
        • Enabled fast_charge by default for my kernel (It's enabled in Securecrt's kernel.)
      • Updated AROMA Installer to support more accuracy install progress bar.
      • Updated initrd.gz.
      • Fixed MAGLDR NAND Kernel open error in v1.0.
      • Added fully working camcorder with H/W video encoding.
      • Disabled the camera feature in the Gallery2.apk since the camera preview is glitch.
      • Included LegacyCamera.apk to support correct camera preview (Panorama is still broken).
      • Included wpa_supplicant_v0.8.x_adhoc_update.zip to support Ad-Hoc WiFi network.
      • Included Wired Tether v1.4 as a data app to support USB Tethering.
      • Included WiFi Tether v3.2-beta2 as a data app to support WiFi Tethering.
      • Updated Superuser.apk and su to v3.2.
      • Updated to Google Play Store v3.9.16.
    • V1.0 (Oct. 10, 2012)
    71
    V1.4 (Mar. 16, 2013)
    • Updated CM10.0.0 source code.
    • Updated htcleo-2.6.32 kernel tytung_jellybean_r2 to support HD2 off-mode Alarm Clock. (Credit: kokotas and Rick_1995)
    • Updated initrd.gz to fix a bug that ADB debugging could not be disabled before. (Credit: marco.palumbi)
    • Updated the audio system (please check if the the low ringtone volume issue is fixed or not)
    • Updated to the latest hosts file (February-25-2013) for blocking ads.
    • Updated to Google Calendar 201212060
    • Updated to Google Maps 6.14.3
    • Updated to Google Play Store 3.10.14
    • Updated to Google Play Services 3.0.25
    • Updated to Gmail 4.2.1
    • Updated to YouTube 4.3.9

    Downloads:
    59
    V1.1

    V1.1 (Oct. 14, 2012)
    • Updated to Android Jelly Bean 4.1.2 (JZO54K).
    • Updated CM10 source code.
    • Included htcleo-2.6.32 kernel tytung_jellybean_r1
      • Merge remote-tracking branch 'securecrt/jellybean' into jellybean (Big thanks securecrt for smooth JB kernel)
      • Increased the pmem_adsp size to try to fix "Allocate Buffer failed" while do the H/W video encoding.
      • Enabled fast_charge by default for my kernel (It's enabled in Securecrt's kernel.)
    • Updated AROMA Installer to support more accuracy install progress bar.
    • Updated initrd.gz.
    • Fixed MAGLDR NAND Kernel open error in v1.0.
    • Added fully working camcorder with H/W video encoding.
    • Disabled the camera feature in the Gallery2.apk since the camera preview is glitch.
    • Included LegacyCamera.apk to support correct camera preview (Panorama is still broken).
    • Included wpa_supplicant_v0.8.x_adhoc_update.zip to support Ad-Hoc WiFi network.
    • Included Wired Tether v1.4 as a data app to support USB Tethering.
    • Included WiFi Tether v3.2-beta2 as a data app to support WiFi Tethering.
    • Updated Superuser.apk and su to v3.2.
    • Updated to Google Play Store v3.9.16.

    Download:
    54
    V1.3 (Dec. 8, 2012)
    • Updated CM10.0.0 source code.
    • Fixed H/W video decoding (720p video playback is fully working) (Based on Legacy QCOM OMX Mods). (Credits: tytung and Ganster41)
    • Fixed the camcorder (replace libstagefright.so). (Credit: tytung)
    • Fixed the video playback flickering issue (replace libsurfaceflinger.so). (Credits: Xylograph and tytung)
    • Fixed the voice recorder (change to audio/3gpp). (Credit: Xylograph)
    • Fixed the low ringtone volume that caused by the media systems crashes. (Credit: tytung) (Thanks all users who report your findings.)
    • Fixed the RIL related "Use 2G only networks" feature in settings to be able to switch between 2G and 3G. (Credit: tyr75)
    • Fixed the RIL related "Network Operators" feature in settings to be able to choose a network operator manually. (Remove BOARD_USE_NEW_LIBRIL_HTC := true) (Credit: tytung)
    • Switched to CAF audio_policy.conf
    • Enabled SoundRecorder's UI (Done by CM)
    • Updated to the latest hosts file (December-07-2012) for blocking ads.
    • Updated to Gmail 4.2.1
    • Updated to Google Calendar 201210220
    • Updated to Google Play Store 3.10.9
    • Updated to Google Play services 2.0.10
    • Updated to Google Search 2.2.9.5425 (New feature: Search with camera)
    • Updated to YouTube 4.1.47
    • Removed AOSP Keyboard.
    • Added Android 4.2 Stock Keyboard to support Gesture Typing.
    • Added CM FileManager.
    • Added the lowmemorykiller tweak to get a faster and more responsive system.
    • Decreased the maximum system partition size to 285 MB (Full install).
    • Decreased the minimum system partition size to 200 MB (Custom install with everything unchecked).

    Downloads: