[KERNEL][MM/LP][Mar 31][3.10.101+] ThunderZap 5.2 | The King of Hell!

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Rohit Salian

Senior Member
Apr 13, 2014
81
13
MumbaI
Hello,
Rom: AOSP Purenexus
Kernel: TZ
CPU clocks at 1.3ghz all the time I doubt its a Kernel Issue though if u Could help
df7d4e1b228c3f53f6444ece707ee808.jpg

While the battery shown in ROM battery stats is Phone Idle ~6hrs and Android OS ~6hrs.
And no wakelocks present.
da903a021df9853fee46b1d809d6e479.jpg


Sent from my Android One using Tapatalk
 

Tyaginator

Senior Member
Jun 27, 2013
494
101
Noida
Hello,
Rom: AOSP Purenexus
Kernel: TZ
CPU clocks at 1.3ghz all the time I doubt its a Kernel Issue though if u Could help

Sent from my Android One using Tapatalk

Its a bug in tz, phone remains awake and frequency locks to the max. Reboot, and it will be gone temporarily but it will be back after a while. I'm also facing this problem since long time, it drains battery overnight. I tried to find source of this but couldn't, there were no partial wakelocks keeping my phone awake but still it can't sleep

Sent from a device using an app!
 

harsh.

Senior Member
  • Jul 3, 2015
    593
    130
    21
    Mumbai-dombivli
    Xiaomi Poco X3 NFC
    Its a bug in tz, phone remains awake and frequency locks to the max. Reboot, and it will be gone temporarily but it will be back after a while. I'm also facing this problem since long time, it drains battery overnight. I tried to find source of this but couldn't, there were no partial wakelocks keeping my phone awake but still it can't sleep

    Sent from a device using an app!

    Just wipe caches and delvik from recovery and ur good to go. :p works for me every time when in such situations :silly: .

    Sent from my sprout4 using XDA Labs
     

    Tyaginator

    Senior Member
    Jun 27, 2013
    494
    101
    Noida
    Just wipe caches and delvik from recovery and ur good to go. [emoji14] works for me every time when in such situations :silly: .

    Sent from my sprout4 using XDA Labs
    That doesn't help, i wipe delvik and cache whenever i flash a nightly also its a kernel issue not ROM's. It goes away with other kernels.

    Sent from a device using an app!
     

    Rohit Salian

    Senior Member
    Apr 13, 2014
    81
    13
    MumbaI
    That doesn't help, i wipe delvik and cache whenever i flash a nightly also its a kernel issue not ROM's. It goes away with other kernels.

    Sent from a device using an app!
    Ya! It worked (reboot/clear-dalvik) temporarily but now its again clocked to max.
    Just wipe caches and delvik from recovery and ur good to go. [emoji14] works for me every time when in such situations :silly: .

    Sent from my sprout4 using XDA Labs
    It worked only for time being so I was waiting to post it before I am sure about it.

    Sent from my Android One using Tapatalk
     

    Kamul_PL

    Member
    Nov 28, 2015
    38
    7
    Katowice
    Enabling CRC check

    Hello!

    One of the ThunderZap kernel features is:
    "Disabled CRC check in MMC for 30% extra performance with IO".
    But I would like to have a 30% slower SD card access, but more reliable. My question is: is there any possibility to enable this CRC check again? I didn't find anything about that at the Internet. Also can't find such an option in Varun Chitre's ThunderZap control application. Any hints, please?
     

    Pramodh kumar

    Member
    Sep 17, 2014
    36
    0
    Mysore
    hi , i'm new here
    Yest i installed thunderzap app on android one & install kernel through it. i enable double tap to wake & its working fine but when i'm in call or mobile in pocket mobile starts vibrate & then camera vil open
    even i disable d camera on lock screen.
    plz tel me how to solve this & i really want double tap to wake option
     

    hp5942

    Senior Member
    May 23, 2013
    614
    188
    Kanpur
    hi , i'm new here
    Yest i installed thunderzap app on android one & install kernel through it. i enable double tap to wake & its working fine but when i'm in call or mobile in pocket mobile starts vibrate & then camera vil open
    even i disable d camera on lock screen.
    plz tel me how to solve this & i really want double tap to wake option
    Double tap to wake basically functions as pressing of power button. In your case when the phone is locked, it triggers the double press power button to open camera function. Solution is to disable the press power button twice to open camera in the settings (you'll find it in the display section of settings)
    Hope that helps
     
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    madhavan dx

    Senior Member
    May 20, 2016
    58
    17
    i think there is a minor bug in light sensor...its not working...i tried all type of method but nothing..its not working

    its stay on 0.0lnx ...

    any soluation ?

    madhavan dx hacker
     

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    greggazetto

    Member
    Feb 19, 2014
    6
    1
    Yogyakarta
    Weird reboot

    Hello, thanks for the beast kernel.
    I'm experiencing something weird here. Let's say I've app called sd maid, then I moved it to SD card. Then when I uninstall it, my device suddenly reboot.
    I think it's reboot only for apps that already moved to SD card. Not happen with apps that installed on internal storage.
    Anyone knows the problem? Maybe because the kernel setting or something?

    Running stock rom with thunderzap 5.2, there is also Lspeed tweak installed.

    Thanks in advance.
     
    Last edited:

    MSF Jarvis

    XDA Feed Mod/RC
    Mar 31, 2015
    3,820
    7,471
    Ghaziabad
    msfjarvis.dev
    Think this can be included anytime soon?
    https://github.com/pelya/android-keyboard-gadget
    Varun's choice. He doesn't visit XDA much so you may end up waiting for a long time before he replies.

    Any news about updates ? Fill me up guys . Its been months and I think linux 3.10.102 is out and tz didn't get updated with newer patches .

    Same as above, though I'd like to add that "fill me up" was supposed to be "fill me in" :p

    Sent from my seedmtk using XDA Labs
     

    DarkHeart Z

    Senior Member
    Varun's choice. He doesn't visit XDA much so you may end up waiting for a long time before he replies.



    Same as above, though I'd like to add that "fill me up" was supposed to be "fill me in" :p

    Sent from my seedmtk using XDA Labs

    Whatever bro . In up you understood thats what matters . You know anything about any update rollup ? been waiting for it awhile :)
     

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    • 99
      tz_logo-1024x500.png

      Code:
      #include 
      /*
       * I am not responsible for bricked devices, dead SD cards, thermonuclear
       * war, or the current economic crisis caused by you following these
       * directions. YOU are choosing to make these modificiations, and
       * if you point your finger at me for messing up your device, I will
       * laugh at you.
       */
      The kernel is based off latest sources from Google and is compatible with all of the Android One devices. Over stock kernel this kernel possesses following enhancements

      • Insecured
      • adb runnable as root
      • ThunderSonic Sound Control Engine
      • ThunderCharge Fast Charge Driver
      • ThunderPlug CPU Hotplug replacement
      • WiFi Power management control
      • Full GPU control
      • DoubleTap2Wake and Sweep2Wake
      • Dynamic Fsync Control
      • Improved filesystem mounting flags - NOATIME and NODIRATIME
      • ThunderQuake Engine 1.0 - Vibration Intensity Controller for MTK vibrators
      • Huge update to kernel.org mainline 3.10.89
      • init.d support
      • Automatic busybox installation
      • Disabled Gentle fair sleepers
      • Enabled arch power
      • Optimizations to SLUB memory allocator
      • Patches to block and mm to significantly improve ssd IO performance.
      • Dynamic entropy setting based on usage
      • Dynamic management of dirty page writebacks
      • block: Added SIO IOScheduler
      • block: Add BFQ IOScheduler
      • block: Add fiops scheduler
      • cpufreq: ThunderX power saving CPU governor
      • fs: added Samsung's F2FS support
      • Reduce logger device RAM allocation to 128K
      • Set MM Linux read ahead size to 256K
      • Patches from upstream to optimize memory writeback
      • Disabled CRC check in MMC for 30% extra performance with IO
      • Reduced VFS cache pressure for better battery
      • Optimized square root algorithm
      • Governors enabled: ondemand, interactive
      • Speedup /proc/net/unix interface access
      • Mali GPU cache Optimizations
      • Mali: Increase L2 cache max read size
      • Mali: Disable state tracking
      • Mali: Reduce GPU utilization timeout
      • Mali: increase kernel memory buffer size
      • Aggressive multicore power savings
      • ARM: Cortex A7 compiler optimizations
      • MTK: removed HUGE HUGE trail of stupid MTK kernel logging
      • ARM: Removed various debug traces


      DOWNLOAD


      INSTRUCTIONS
      - Just flash the zip you want in recovery and you are good to go!

      Source:
      https://github.com/varunchitre15/thunderzap_sprout

      XDA:DevDB Information
      ThunderZap, Kernel for the OEM Cross Device Development

      Contributors
      varun.chitre15
      Source Code: https://github.com/varunchitre15/thunderzap_sprout

      Kernel Special Features:

      Version Information
      Status: Stable

      Created 2014-09-28
      Last Updated 2016-03-30
      26
      Changelog

      ThunderZap 2.5 - 27/Dec/14
      Code:
      - Introducing ThunderQuake Engine 1.0 - Vibration Intensity Controller for MTK vibrators
      - Compatibility with CyanogenMod 11
      - Upstream update to 3.4.105
      - Optimized square root algorithm
      - Disabled CRC check in MMC for 30% extra performance with IO
      - Reduced latencies in SoftIRQ
      - Reduced VFS cache pressure for better battery
      - Optimized dirty ratios to reduce standby CPU consumption
      - Removed a lot of Mediatek debug ****
      - EXT4 FS patch from Linux 3.11
      - Interactive build script with bootimage creation code

      ThunderZap 2.0 - 25/Oct/14
      Code:
      - Huge update to kernel.org mainline 3.4.104
      - Merged Updates from Google's mediatek repo
      - Improved touchscreen performance
      - Improved boot time
      - Improved front camera quality
      - Patches by NVIDIA to improve power efficiency - tested and results are noticeable
      - init.d support
      - Automatic busybox installation

      ThunderZap 1.0
      Code:
      - Initial Release
      18
      Feature controlling

      All the features can be controlled from ThunderZap Control app! Get it from Play Store

      Free: https://play.google.com/store/apps/details?id=com.varun.thunderzapcontrol
      Pro: https://play.google.com/store/apps/details?id=com.varun.thunderzapcontrolpro
      16
      ThunderZap 3.0

      - Universal compatibility across stock and CM12.1
      - Updated to upstream Linux 3.10.73
      - Rewritten Vibration Control for Linux 3.10

      This release officially marks end of support for KitKat.
      Visit my site post for more details on this release
      11
      Super Cool Bro....:cool: you Rock!
      Antutu Benchmarks From 182xx to 192xx Super Awesome!
      d32f4c383a116d18b1a748952d6e3da4.jpg

      Configuration:
      Bfq+hotplug+zram
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