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[KERNEL][E5823] GreenKernel for Nougat (stock ROM)

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Superrman

Senior Member
Apr 10, 2013
464
80
I have had 3 reboots now, during call. Phone just dies, red light flashing 3 times and then rebooting. Once a while ago, and nothing since, but now again yesterday and once just now.

How do I go on about looking up the reason behind this? :)

Regards,
if didnt change anything(like adding mod,kernel,new app,) it might be the battery try recharge it to 100% 1st
 

Ëú÷î

Member
Jul 6, 2015
5
0
31
Sofia
I have had 3 reboots now, during call. Phone just dies, red light flashing 3 times and then rebooting. Once a while ago, and nothing since, but now again yesterday and once just now.

How do I go on about looking up the reason behind this? :)

Regards,

I have the same problem. I experience random restarts especially during calls. The red light blinks 3 times and the phone performs a restart.
It would be very nice if somebody has a solution for this because it's very annoying :(

more information which can help to investigate the issue:

  1. TWRP 3.2.3
  2. Stock rom (1.54) - customised AU (tried with Telenor BG as well)
  3. Green kernel - latest nightly (tried with latest stable)
  4. Magisk 16.7 (tried with 17.1)
  5. Thermal FSC mod
  6. Greenify

Thanks in advance!

P.S. Yesterday 2 calls within 5 minutes - 2 restarts...
 
Last edited:

Wenro

Senior Member
Oct 10, 2014
110
22
Sweden

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Superrman

Senior Member
Apr 10, 2013
464
80
Unfortunately I couldn't manage to make normal calls with the problem and I relocked the bootloader.

i moved to last LineageOS 14.1 until it will fixed
GPU performance are 50% less in this ROM
and camera 8MP instead of real 23MP

the rest is better (so far)
CPU apps, GUI, speakers volume ,etc
im trying to flash the same mods

weird because util lately the last version of greenkernel was very stable..
with xposed greenfiy ... maybe its one of the mod ive install. i even change the GUI
 

trax7

Senior Member
May 15, 2012
952
344
Unfortunately I couldn't manage to make normal calls with the problem and I relocked the bootloader.


i moved to last LineageOS 14.1 until it will fixed
GPU performance are 50% less in this ROM
and camera 8MP instead of real 23MP

the rest is better (so far)
CPU apps, GUI, speakers volume ,etc
im trying to flash the same mods

weird because util lately the last version of greenkernel was very stable..
with xposed greenfiy ... maybe its one of the mod ive install. i even change the GUI
I make calls just fine with it. check CPU voltage and increase all big cores by +5mV and test.

it will not be fixed soon, probably ever, this is the best we have for now. its not creating any of those problems for me. reboots are most likely caused by too low voltages since the kernel tries to minimise them.
 

Superrman

Senior Member
Apr 10, 2013
464
80
I make calls just fine with it. check CPU voltage and increase all big cores by +5mV and test.

it will not be fixed soon, probably ever, this is the best we have for now. its not creating any of those problems for me. reboots are most likely caused by too low voltages since the kernel tries to minimise them.

Thanks i will try it, when ill return to stock. (it just weird, because because it was super stable for few weeks then random reboots ,also while gaming on some apps)
i guess you are right because in linage the voltage is higher
 

lachezar1990

New member
Jul 6, 2015
4
0
Sofia
I make calls just fine with it. check CPU voltage and increase all big cores by +5mV and test.

it will not be fixed soon, probably ever, this is the best we have for now. its not creating any of those problems for me. reboots are most likely caused by too low voltages since the kernel tries to minimise them.

Could you please share with us your CPU voltage configuration? :)
 

trax7

Senior Member
May 15, 2012
952
344
Could you please share with us your CPU voltage configuration? :)
They are very individual so whatever works for me may not work for you. That said, mine are quite high, I've seen people with way lower settings than mine.
Unfortunately, I have changed my device so I can't tell you the exact values. What I can tell you, however, is to increase what you already have by +5 or +10mV and test how stable you are going. It should be enough if the phone is rebooting in only one edge case and that value is small enough not to cause any noticeable impact on battery life and thermals. It does A LOT for stability tho if you are coming from stock which has higher values.
 

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  • 23
    Green Kernel

    Features:
    • Latest CAF source
    • Support WireGuard
    • CPU voltage control
    • Adreno idler
    • KCAL Driver
    • Fingerprint boost tweaks
    • Available CPU governors: blu_active, elementalx, chill, electron, flash, interactive, ondemand, smartmax_eps, bioshock, powersave, performance
    • Available I/O schedulers: deadline, row, cfq, bfq, noop, fifo, fiops, sio, sioplus, maple, zen
    • Remove SafetyNet checks
    • DRM-Fix, Sony RIC disabled, DM-Verity disabled (ramdisk)
    • Built with Linaro Toolchain 7.2.1
    • Kernel for stock ROM

    Change log:
    Code:
    v1.12.70
    - Fix video recording
    - Updated WireGuard to 0.0.20180304
    - Upstream to 3.10.108
    - Driver update wlan to 1.141.67.32
    - Updating the USB Gadget subsystem
    - Add The NEXT generation (TNG) for Android Low Memory Killer
    - Printk and friends can now format bitmaps using '%*pb[l]'
    - Add Snapdragon Smart Protection and add service "seempd" (activation requires the edit framework)
    - Various fixes for stability and optimization
    
    v1.10.28
    - Updated BCMDHD driver
    - Updated WireGuard to 0.0.20180202
    - Minor update network protocol
    - swap: Fix value of SWP_FAST
    - A lot of changes to eMMC
    -- Added Command Queue Support on eMMC
    - Updated Binder driver
    - Updated TUN network driver
    - Built with Linaro Toolchain 7.2.1
    - Various fixes for stability
    - Lots of different subsystem changes
    
    v1.6.28
    - Use power efficient work queues
    - Update z3fold
    - Fix loading of the cryptographic module QTI HW (version 1.3 violated the module loading)
    - Various fixes for energy efficiency and stability
    
    v1.4.14
    - Updated crypto modules
    - Update LZ4 to v1.7.3
    - Update to LA.BF64.1.2.3_rb1.18
    - Add support WireGuard
    - Other changes for stability
    
    v1.2.31
    - Added I/O Schedulers: zen
    - Other changes stability
    
    v1.0.0
    - Added governor: Electron and Chill
    - Maximum frequency default 1651200 and 2016000
    - Other changes stability
    
    v0.9.9
    - Added eCrypt FS
    - Updated driver BT
    - Changed the frequency of the interrupt timer to 300
    - Other changes stability
    - Add support for 32.4.A.1.54
    
    v0.9.4 (hotfix)
    - Added eCrypt FS
    - Updated driver BT
    
    v0.9.3:
    - added RCU
    - initial fix MMC
    - added CPU governors: flash, blu_active
    - fix binder
    - fixes network
    - other improvements for stability
    
    v.0.8.7:
    - ZRam, return 512MB
    - Fixes for stability
    
    v.0.8.6:
    - Update to LA.BF64.1.2.3_rb1.17
    - Driver update wlan to 1.141.67.30 and FW 7.45.59.18 (r718509)
    - Added exfat file system driver (rejection of the built-in module)
    - Other fixes for stability
    
    v.0.8: 
    - Update to LA.BF64.1.2.3_rb1.16
    
    v.0.7: 
    - Minor enhancements and performance improvements
    
    v.0.6.5: 
    - The transition to opensource Core control driver instead of the built-in module
    - CPU voltage control
    - Updated WLAN driver to 1.141.67.29 and Firmware 7.45.59.17
    - Increased ZRam size to 768 MB
    - Add support for 32.4.A.0.160
    - Built with Linaro Toolchain 6.4.1
    
    v0.5.1: 
    - Added I/O Schedulers BFQ
    - Cancelled patch: "dts: msm8994-mdss: Enable power collapse on idle"
    
    v0.5: 
    - Added KCAL Driver
    - Added Qnovo QNS Interface (not exactly sure about the effectiveness)
    - Other improvements
    
    v0.4.2: 
    - Enable Governors Bioshock for A53
    - Enable I/O Schedulers Maple for internal memory
    - Enable Hi-Performance DAC
    - Enable Pstore
    - Disable Governors USERSPACE
    
    v0.4: 
    - Added Governors: Smartmax EPS, Bioshock
    - Added I/O Schedulers: FIFO, SIOplus
    - Added Fingerprint Boost Driver
    - Other minor improvements
    
    v0.3: 
    - init.d support
    - Enable State Notifier
    - Gentle Fair Sleepers Interface
    - Arch Power
    - Disabled CRC check in MMC for 30% extra performance with IO
    - Added Adreno idler
    - Added I/O Schedulers: Maple, Switcher
    - Other minor improvements
    
    v0.2: 
    - Disabled check SafetyNet
    - Added ElementalX Governors
    - Added I/O Schedulers SIO, FIOPS
    - Enabled TCP Westwood
    - Reduced Adreno minimum frequency to 180MHz
    
    v0.1: 
    - Added DRM-Fix
    - Sony RIC disabled
    - DM-Verity disabled
    - Release based on 32.3.A.2.33
    - Built with Linaro Toolchain 6.3.1 (compiler Google 4.9 outdated 2015)

    Downloads
    Dropbox

    Additionally
    To configure the kernel, use Kernel Adiutor.
    ROOT: Magisk + module init.d (for kernel v.0.6+)

    XDA: DevDB Information
    Green Kernel, Kernel for Sony Xperia E5823

    Contributors
    GreyLeshy
    Source Code: github.com/GreyLeshy/android_kernel_sony_msm8994_kitakami

    Version Information
    Current Stable Version: 1.12.70
    Last Updated: 2018-03-18
    _____
    TWRP 3.2.3 | Vulkan API for Adreno 430 | Media Config
    8
    Modification for 32.4.A.1.54

    Media Config:
    - Minor changes and adding support for VP9 HW.
    VP9 HW is not work, requires modification of the libraries.

    SoundMod:
    - Sensitivity of the microphone at a call is modified
    - Increased headphone volume
    - Added ZNR
    - Added Apt-X HD for Bluetooth
    - Enabled 24/96khz Bluetooth playback
    - Enabled 24/96khz Headphones playback
    - Enabled 24/192khz USB playback
    7
    Test kernel v0.9.6 for FW 32.4.A.1.54
    Change log:
    - Added changes made by Sony
    - Other changes stability

    The Kernel may contain bugs!
    Please report any identified malfunctions.
    6
    Kernel v0.9.3 (fw 32.4.A.0.160) goes into stable branch.
    6
    I publish the test kernel for 32.4.A.0.160.
    See Github to see what changes included.
    https://www.dropbox.com/s/bh4ok7v2zkju5n6/Green_Kernel_BETA.zip?dl=0

    And for best compatibility flash update fw WLAN/BT. https://forum.xda-developers.com/showpost.php?p=73357962&postcount=11

    Screenshot AnTuTu
    Screenshot_20170911-182726.png
    An_Tu_Tu_Benchmark_6.3.5_2017091120170910.png