[KERNEL][GPL] Vengeance [1.38][3/5]

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Madaditya

Senior Member
Jul 30, 2012
985
1,054
Pune
referany.com
This words in english not significate the same.
(trallazo, no tiene traduccion, se emplea en castellano para este error)
But you understant mi explication in english?
Edit: with screen off, appeae the same...

siiiiiiiii, a los calcetines les llamo fundas de los pies!

U probably have the minimum frequency which isn't suitable for playing songs..
Raise it to 249mgz and see

You might wanna hit thanx :p

Sent from my MK16i using Tapatalk 2
 

Babis_ECE

Senior Member
Aug 1, 2010
911
133
Athens
I don't think so. I don't have any MSM7x30 device so it can be tricky. Besides, 3.0 kernel is still in beta stage ( persistent wakelocks, graphic glitches, max freq requests etc ). Better to have one stable and fully working kernel for the time being.

At first, let me say thank you Rachit for answering. ;)
I am on board with you, better having a stable and fully working kernel for everyday use than an alpha/beta one. I was refering though in the future, when most problems of the new kernels will be solved, something like "Vengeance 3.X kernel".
I understand though that not having a MSM7x30 device can make development pretty difficult. :)

Hope to see further development in this kernel, althought I don't know what could you possibly do to make it even better. My Arc runs flawlessly with version 1.38 and battery life is pretty good.
Well done, once again. :good:
 

S@LEM

Member
Feb 17, 2012
43
13
Riyadh
^

haven't changed anything with that.. just looked at it and your name is there with 20frandom script :p

is there a way to fix it?
 

gu5t3r

Senior Member
May 30, 2012
1,610
1,516
^

haven't changed anything with that.. just looked at it and your name is there with 20frandom script :p

is there a way to fix it?

If you have only 20frandom script in /system/etc/init.d then it shouldn't be stuck on Kernel Logo...

...and you say on that same rom ArcKnight kernel works normal?
 

gu5t3r

Senior Member
May 30, 2012
1,610
1,516
not only 20frandom.. also arconium and 98tweaks

yes the same rom (arconium 4.0) with ArcKnight is working very well

Try installing correct wifi modules, could be that modules from different kernel are halting boot...

If that does not work try wiping dalvik...
 
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Prider555

Senior Member
Oct 19, 2012
237
124
Im using 1.38 and I dont know if this is a kernel bug or
my internet, but sometimes is my mobile data not working for couple minutes. Same in 1.35, 1.36. In 1.34 was all working fine without this bug.

Sent from my LT18i using xda app-developers app
 

DarkStryder

Senior Member
Dec 16, 2012
2,802
1,651
Antequera
Im using 1.38 and I dont know if this is a kernel bug or
my internet, but sometimes is my mobile data not working for couple minutes. Same in 1.35, 1.36. In 1.34 was all working fine without this bug.

Sent from my LT18i using xda app-developers app

Strange I noticed same on haida, something that was not there in 1.34! I noticed but I thought may just be bad signal or something, but reading what u said I realized.

Sent from my MT11i using xda premium
 
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Babis_ECE

Senior Member
Aug 1, 2010
911
133
Athens
Im using 1.38 and I dont know if this is a kernel bug or
my internet, but sometimes is my mobile data not working for couple minutes. Same in 1.35, 1.36. In 1.34 was all working fine without this bug.

Hi Prider, I was just about to mention this too. Since updating to 1.38 and using the Mobile Data of my data plan I see the same thing:
Mobile 3G Data doesn't work good on 1.38, at least not as in 1.34 where 3G signal was really great.
WiFi works great though.

Rachit if you have the time can you see if you can do anything about this? I have SysLog app installed in my phone the last few days. Is there any log that we can provide you that could be useful?
 

Mikelevel

Member
Dec 18, 2007
36
2
Hi,

here Xperia Arc , Vengeance kernel 1.36 , HD 3.0.2 and i have an issue with bluetooth.

In stock my hands free ask password but in HD 3.0.2 doesnt ask anything.

¿any bug?

Thanks and sorry my english
 

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  • 192
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    Deleted member 4736004
    Disclaimer
    Code:
    /* 
     
     * You may void your warranty.
     * I am not responsible for bricked devices or dead SD cards.
     * Please do some research if you have any concerns about this kernel.
     * YOU are choosing to make these modifications to your device.
     * I absolutely disclaim all the responsibilities.
    [COLOR="Red"] * Flashing kernel requires unlocked bootloader.
    [/COLOR] * You can unlock your bootloader from [URL="http://unlockbootloader.sonymobile.com/"][COLOR="Blue"][U]here[/U][/COLOR][/URL].
    
     */

    Frankly, I don't like bloated and fancy OP's. So I kept the thread simple and clean. Changelogs are not posted here. Check the link in the description.
    All the best!

    Features :-
    Code:
    * Based on official 4.1.B.1.13 sources
    * Compiled using LINARO 4.7.3 Toolchain
    * Added smart overclocking support upto 1.7 GHz
    * Init.d support
    * O2 optimizations
    * CAF backport fixes
    * Updated crc32 lib and jhash
    * VDD sysfs level interface
    * ARM_THUMBEE Support
    * Removed debugging s**ts
    * Optimized Low Memory Killer
    * Swap and zram support
    * ext 2/3/4 support
    * Salvaged RAM
    * Integrated CWM recovery
    * SLUB Memory allocator
    * LZO compression
    * 2 way call recording
    * CIFS, NTFS, FUSE and TUN as external modules
    * Memcopy and compaction
    * Added Cleancache
    * Added frandom
    * Optimized ARM RWSEM algorithm and ashmem
    * /rootfs and /system mounted as rw
    * Persistent adb
    * Google Snappy Drivers
    * Added other miscellaneous optmizations
    * Governors :     + Interactive
                      + Ondemand
                      + Performance
                      + Userspace
                      + Powersave
                      + Conservative
                      + InteractiveX
                      + OndemandX
                      + Smoothass
                      + Brazilianwax
                      + Smartass2 with boost pulse
                      + SmartassH3
                      + Intellidemand2
                      + Virtuous
    * IO Schedulers : + Noop
                      + SIO - default
                      + CFQ
                      + VR
                      + ROW
                      + ZEN
                      + Anticipatory
                      + deadline
    * [COLOR="Red"]See changelog or commits for detailed info.[/COLOR]
    [/B]

    Code:
    [COLOR="Purple"]Root Binary[/COLOR] : ( Flashable via recovery )
    * SuperSU : [URL="http://download.chainfire.eu/204/SuperSU/"][COLOR="Red"][U]Download[/U][/COLOR][/URL]
    * Superuser : [URL="http://androidsu.com/superuser/"][COLOR="Red"][U]Download[/U][/COLOR][/URL]

    Code:
    [COLOR="Purple"][U]Instructions[/U][/COLOR] :
    * To flash : fastboot flash boot boot.img
    * To hotboot : fastboot boot boot.img
    * Via FlashTool

    Credits : Wedgess for recovery

    F.A.Q's :-

    1. Is this working on blah blah?
    > I don't know. Do some research. Keep the disclaimer in mind.

    2. OMG! My device rebooted/crashed/exploded?
    > In case of bootloop, check for conflicting scripts in init.d. If problem persists, get me the logcat or last kmsg.

    3. Battery drains like hell. WTF?
    > Not kernel problem. It's your apps that are waking up device from deep sleep. Check the wakelocks. I don't build kernels to worsen battery life. See here for more info.

    4. Signal is dropping since I flashed the kernel?
    > Again. Not the kernel problem. Check if you have latest ( and proper ) baseband for your device.

    5. WiFi won't work?
    > Flash attached WLAN modules.

    6. Is autoroot included in ramdisk ?
    > No. Autoroot isn't included. Just download flash-able root binary zip from site.

    7. App FC's or something crashes?
    > Try reinstalling app again. Give me logcat if problem persists.

    8. Does this kernel has X or Y mod?
    > Do some research. Check thread, repo, commits etc.

    9. Which governors/IO-schedulers to use?
    > Depends on your usage. See here for more info.

    10.. Version X scored higher than version Y in benchmarks. OP, you screwed your kernel!
    > Deal with it.

    11. I need more info on something?
    > You can find all answers here



    132
    D
    Deleted member 4736004
    Code:
    [CENTER]CODENAME OF ARC : [COLOR="Red"]ANZU[/COLOR][/CENTER]
    Code:
    [CENTER]CODENAME OF ARC S : [COLOR="Red"]AYAME[/COLOR][/CENTER]
    Code:
    [CENTER]CODENAME OF PRO : [COLOR="Red"]IYOKAN[/COLOR][/CENTER]
    Code:
    [CENTER]CODENAME OF NEO : [COLOR="Red"]HALLON[/COLOR][/CENTER]
    Code:
    [CENTER]CODENAME OF NEO V : [COLOR="Red"]HAIDA[/COLOR][/CENTER]
    Code:
    [CENTER]CODENAME OF NEO L : [COLOR="Red"]PHOENIX[/COLOR][/CENTER]

    Code:
    [center][U]
    [URL="http://www.mediafire.com/?kb784mb7ai4o8"][COLOR="BROWN"] Download Kernel [/COLOR][/URL][/center][/U]

    Code:
    [CENTER][URL="https://github.com/rachit-rc96/Vengeance-Kernel-MSM7x30/blob/master/Changelog.txt"][COLOR="RED"]Changelog[/URL][/COLOR][/U][/CENTER]
    25
    Latest UHD has init.d scripts:

    98tweaks
    Code:
    #!/system/bin/sh
    sleep 10;
    
    #Tweak SD readahead values
    echo 1024 > /sys/devices/virtual/bdi/179:0/read_ahead_kb;
    echo 1024 > /sys/devices/virtual/bdi/default/read_ahead_kb;
    
    #File system tweaks
    busybox rm -rf /data/tombstones/*;
    
    #Tweak various memory settings
    sysctl -w vm.dirty_ratio=20;
    sysctl -w vm.dirty_background_ratio=5;
    sysctl -w vm.vfs_cache_pressure=300;
    sysctl -w vm.oom_kill_allocating_task=0;
    sysctl -w vm.min_free_kbytes=2048;
    sysctl -w vm.dirty_expire_centisecs=200;
    sysctl -w vm.dirty_writeback_centisecs=500;
    sysctl -w vm.panic_on_oom=0;
    sysctl -w vm.overcommit_memory=1;
    sysctl -w vm.overcommit_ratio=50;
    sysctl -w vm.swappiness=0;
    
    sysctl -w kernel.panic_on_oops=1;
    sysctl -w kernel.panic=10;
    and

    99hd
    Code:
    #!/system/bin/sh
    
    sleep 40;
    hd;
    which is 40+10=50 seconds of unnecessary waiting at boot logo...

    BUT if you modify scripts like this:

    98tweaks
    Code:
    #!/system/bin/sh
    exec > /dev/null 2>&1
    if [ "$1" != "BG" ]; then $0 BG & exit 0; fi
    
    sleep 10;
    
    #Tweak SD readahead values
    echo 1024 > /sys/devices/virtual/bdi/179:0/read_ahead_kb;
    echo 1024 > /sys/devices/virtual/bdi/default/read_ahead_kb;
    
    #File system tweaks
    busybox rm -rf /data/tombstones/*;
    
    #Tweak various memory settings
    sysctl -w vm.dirty_ratio=20;
    sysctl -w vm.dirty_background_ratio=5;
    sysctl -w vm.vfs_cache_pressure=300;
    sysctl -w vm.oom_kill_allocating_task=0;
    sysctl -w vm.min_free_kbytes=2048;
    sysctl -w vm.dirty_expire_centisecs=200;
    sysctl -w vm.dirty_writeback_centisecs=500;
    sysctl -w vm.panic_on_oom=0;
    sysctl -w vm.overcommit_memory=1;
    sysctl -w vm.overcommit_ratio=50;
    sysctl -w vm.swappiness=0;
    
    sysctl -w kernel.panic_on_oops=1;
    sysctl -w kernel.panic=10;

    99hd
    Code:
    #!/system/bin/sh
    exec > /dev/null 2>&1
    if [ "$1" != "BG" ]; then $0 BG & exit 0; fi
    
    sleep 40;
    /system/xbin/hd;

    You will not have to wait this 50 seconds at boot logo...
    25
    D
    Deleted member 4736004
    Re: [KERNEL][ICS] Vengeance [ARC/S/PRO][1.32][18/02/13]

    I had planned to discontinue this kernel for MSM7x30 devices. But seeing the immense support from arc community, I may continue the kernel for anzu, ayame and iyokan. Rest have been discontinued already. There have been over 10000+ downloads of 1.32 from these 3 devices alone.
    :)

    edit: i am ready with new version. Just need some testers first to verify if it stands better than 1.32
    If you guys want CM9 supported kernel, send me last and working fxp kernel for your device
    20
    D
    Deleted member 4736004
    Version 1.35 released.
    Added VDD sysfs level interface upon request. Let those voltage tweaks begin :p
    Better init.d support ( thanks to gu5t3r )
    Check changelog for more info on commits.

    PS : Modules have been divided into two sets 1. Wlan 2. Extra OTG modules ( CIFS, FUSE etc )
    Flash 1st set before 2nd set ( if you do ).
    All the best!