[TW/CM][Emotion Kernel r26][SM-N910F-G][9-SEP-2016][6.0.1]Emotroid Team
- Thread starter Pafcholini
- Start date
@Pafcholini
Hi,
In changelog stated: "Enabled pstore/ramoops dump for kernel panics (/sys/fs/pstore/console-ramoops)"
But I can't find related commit on GitHub.
Please, can you point how to enable it?
I need it for another device and really can't find any info via Google. It's like some secret.
Hi,
In changelog stated: "Enabled pstore/ramoops dump for kernel panics (/sys/fs/pstore/console-ramoops)"
But I can't find related commit on GitHub.
Please, can you point how to enable it?
I need it for another device and really can't find any info via Google. It's like some secret.
I think this is the commit you're looking for. I was looking for it last night too and it took me forever to find it.
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Already hit button, but want say huge thanks in person too.
I just followed date range from changelog and not digged older commits, my bad.
Yeah, no problem. The source that the commit comes from is the Lp version of this kernel I think but it's definitely dot some good stuff in it.
I installed this karnel and then I tried to install magisk and I get an error. doesnt work with magisk
I want to use this kernel for zerolemon battery. Unless someone would recommend different kernel which is compatibility with magisk and support zerolemon battery
I want to use this kernel for zerolemon battery. Unless someone would recommend different kernel which is compatibility with magisk and support zerolemon battery
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I installed this kernel but startup time is 2 minutes plus; w/ stock kernel, start up time is only 38 seconds or so; Is there any settings that can tweak the startup time? thanks.
Hi.
I am newbie to flashing and making it custom lol.
I have installed this kernel 7 days ago. Running flawlessly and its been amazing.
Even tho, i know i did someting wrong while installing.
Bugs that i have been facing is
1.i cant manage kernel on synapse, saying "No UCI Support Detcted "
2.i cant see how long my apps have been running inthe battery menu.
Helping minds are welcome.
I am newbie to flashing and making it custom lol.
I have installed this kernel 7 days ago. Running flawlessly and its been amazing.
Even tho, i know i did someting wrong while installing.
Bugs that i have been facing is
1.i cant manage kernel on synapse, saying "No UCI Support Detcted "
2.i cant see how long my apps have been running inthe battery menu.
Helping minds are welcome.
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If you want to brick device, yes you are free to flash, but I don't recommend doing this
Then do own research, don't wait for anyone who will bring u answer on silver plate... And as u can(t) see there is now custom kernel for oreo
Thanks for your sweet gesture... I think this forum is for helping people...
Sometimes keyword matches some times not... I asked ( requested) for your help... If you don't want to help just say No...
As simple as that...
Looking for other threads is so hard so you need help from ppl? Every thread is marked as Rom/Kernel/mod and for which version is it. Search button didn't bite.
private mode is broken now after flashing this kernel on stock N910FXXU1DQJ1
any patch to fix that plz ?
any patch to fix that plz ?
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- Emotion nightly Kernel Note 4 -
-SM-N910F SM-N910G -
Developed by Placiano and Pafcholini
More stable, more performance, more of everything!
Introduction
Introducing the Emotion Revolution Roms & Kernels for Android Devices.
Emotion Rom/Kernel is a modified, aftermarket firmware/Kernel distribution few Android devices (Note 2, Note 4, HTC M7, Newman N2). Based on the Android Open Source Project , Emotion Rom & Kernel is intended to increase performance and stability over Android-based Devices released by sellers, for example, Samsung, HTC and so forth. Emotroid additionally offers a mixed bag of features & improvements that are not presently found in stock variants of Android.
*** Disclamer***
Thread IndeX
POST 1: Kernel Information, Changelog, Credits,Screenshots
POST 2: Synapse, Recommended settings, FAQ, etc.
POST 3: Know/Reported issues
Request new features here
Features:
LZ4 compression algorithm
LZ4 is a lossless data compression algorithm that is focused on compression and decompression speed.
The algorithm gives a slightly worse compression ratio than algorithms like gzip. However, compression speeds are several times faster than gzip while decompression speeds can be significantly faster than LZO.
The LZ4 algorithm represents the data as a series of sequences. Each sequence begins with a one byte token that is broken into two 4 bit fields. The first field represents the number of literal bytes that are to be copied to the output. The second field represents the number of bytes to copy from the already decoded output buffer (with 0 representing the minimum match length of 4 bytes). A value of 15 in either of the bitfields indicates that the length is larger and there is an extra byte of data that is to be added to the length. A value of 255 in these extra bytes indicates that yet another byte to be added. Hence arbitrary lengths are represented by a series of extra bytes containing the value 255. The string of literals comes after the token and any extra bytes needed to indicate string length. This is followed by an offset that indicates how far back in the output buffer to begin copying. The extra bytes (if any) of the match-length come at the end of the sequence.
Compression can be carried out in a stream or in blocks. Higher compression ratios can be achieved by investing more effort in finding the best matches. This results in both a smaller file and a faster decompression.
Installation instructions
You need to have TWPR, CWM o Philz Recovery.
Download the last kernel
- Reboot in recovery mode
- Make backup (recommended)
- Flash the zip
Downloads
Source code:
Emotion kernel Github
Wake Gestures:
Thanks To/Credits
Thanks to @hsbadr for contribute on the SM-N910V source code
Andip71, AndreiLux, apb_axel, Arter97, Civato, Christopher83, Codeaurora, DerTeufel, Faux123, Ffolkes, Flar2, Franciscofranco, Franlov, Friedrich420, Gokhanmoral, Imoseyon, Infernum, Javilonas, ktoonsez, Linaro, LoungeKatt (TwistedUmbrella), myfluxi, neobuddy89, savoca, UpInTheAir, Yank555.lu, ZaneZam.
Testers: @myaslioglu @Jdidtht @aloom @moe67er @anthony92170 @ronnie498 @blacklabel2020 @ravenseb @TheGrandFinale2001 @coolfire @monleylord @_Sofos_ @Rsroms @masterchif92 @piretia @nymikey @vanito @Teknodad1974 @JoeBear1975 and @Flashvetrin (R.I.P.)
And all users that support the thread and the kernel!
I hope I have not forgotten anyone!
Hit the "thanks" button if you like our work.
You can follow new updates here (Spanish)
XDA:DevDB Information
Emotion Kernel, Kernel for the Samsung Galaxy Note 4
Contributors
Pafcholini, aukhan, placiano
Source Code: https://github.com/Pafcholini/emotion_kernel_note4_mm
Kernel Special Features:
Version Information
Status: Nightly
Current Stable Version: Emotion nightly r25.
Stable Release Date: 2016-09-09
Created 2015-01-01
Last Updated 2016-09-0978Recommended settings & FAQ
Synapse Profiles
- Go to Synapse
- Profile
- Choice the profile that you want
- Apply it
- Then Reset Selected Profile
- Synapse will get FC (Don't worry)
- Just reboot your device. DONE
How to backup profiles
Synapse and all available options:
Balance between performance and battery
Performance configuration
Aukhan recommended settings
F.A.Q
Can I flash this kernel on Note 4 SM-N910C or other variant?
No, you can not. This kernel is only for SM-N910F, SM-N910G, SM-N910P and SM-N910V.
When I switch to Ondemand governor I noticed that cpu-boost is disabled.
Exactly, Ondemand and cpu-boost doesn't work well together. When you switch to Ondemand governor cpu-boost will be disabled automatically. Don't re-enable cpu-boost if you are using Ondemand governor. (Synapse>CPU DRIVERS)
Which app can control this kernel?
By default, the kernel is controlled by Synapse, but you can use the app that you like (Trickster Mod, Kernel Tweaker, etc.).
I flashed the kernel and Synapse says: "No support UCI detected".
Reflash the kernel, since it was a bad installation and Synapse does not detect the scripts.
After flashing the kernel lost root what to do?
In case you loose root just flash SuperSU
Any recommended settings to follow using Synapse?
At the beginning of the second post.
After flash the kernel some apks give me FC.
Go to Google Play Store and reinstall those apks.
From where can I remove int.d script?
Go to /system/etc/init.d using any root based file manager and delete.
Note: There is an important one related to superSU and if you remove it by mistake you're gonna have trouble with root permissions.
My device doesn't show any reaction to undervolting (battery life is same as before) or gets unstable even on light undervolting?
Use DVFS disabler Module(standalone) (dynamic voltage and frequency scaling), this feature was kept in touchwiz for benchmark boosting purposes and will conflict with any undervolting and custom governors because it scales the voltages and frequency on regular intervals and is framework integrated, so gets a higher priority than kernel based voltage and scaling controls.
For people who don't know what is DVFS please refer Wikipedia.
Min/Max frequency don't stick?
If your frequency settings don’t stick, it's because on certain Qualcomm devices, there are certain system services (thermald/mpdecision/project butter) or kernel service that rewrite frequency settings based on current thermal status and/or touch input.
I made a logcat but my file is empty. How I can "fix" it?
By default Android logger is disable. Go to Synapse > MISCELLANEOUS and enable Logger Mode.
What is it PowerSuspend?
This new powersuspend PM kernel driver is a replacement for it and existing early_suspend drivers. It should give better battery life.
What is it Intelli-Plug?
Intelliplug is a replacement for mp decision. Intelli-Plug is Faux123 open source solution to Qualcomm's closed source mpdecision. Intelli-Plug is disable by default. It conflicts with mpdecsion, so is HIGHLY recommend turning off mpdecision when using intelli-plug! (If you use Synapse the change is automatic. If you enable Intelli-plug mpdecision will turn off).
What is it Intelli-Thermal?
an intelligent MSM thermal throttling kernel driver designed to replace the
closed sourced thermald(aemon) from Qualcomm.
What is it Frandom?
Frandom is a kernel random number generator, which is 10-50 times faster than what you get from /dev/urandom. And it uses very little (/dev/frandom) or none (/dev/erandom) of the kernel's entropy pool, so it is very useful for applications that require a handy source for lots of random data.
What is it CRC?
CRC is a mechanism aiming to prevent data corruption when is enabled (reduce the performance around 30%). So if you disable it improve the performance but your data can be corrupted. Use it at your risk.
/sys/module/mmc_core/parameters/crc
Do you have issues in Synapse?
Go to the Play store and install busybox on rails.
Ve a la play store e instala busybox on rails, eso arreglará cualquier fallo en Synapse.
Shealt doesn't work (FC's)
Clear data of Shealt
How to use NTFS OTG?
Install USB OTG Helper . Connect your ntfs otg then open USB OTG Helper apk click on "mount". That's it. Use your favorite xplorer to open the OTG.43Emotion nightly r23 ONLINE!
Kernel updated!! Happy new year!
January- 1 -2016 nightly r23
Code:-Kernel reworked -Kernel works for F, G, P, T and probably W8 variants. (Note 4 and Note edge) -Linux 3.10.94 -Based on DOK2 source code -No more Synapse support, we moved to Kernel Adiutor (KA) -Interactive governor improved -mdss updates -timer fixes -Added touchboost (thanks to franco for the code) for Interactive (probably we'll add it for more governors) -Fixed mpdecision issue (mpdecision has to keep 2 cores online always) -Selinux updates -Enabled pstore/ramoops dump for kernel panics (/sys/fs/pstore/console-ramoops) -Added f2fs support (You need a recovery that support full f2fs) -Net updates -Ram managment improved -Sched updates -and a lot of CAF patches,etc. -Checkout our github for more information[/B]41Know/Reported/Fixed issues
Know issues
1. Synapse doesn't show CPU governor tunables.
I'm trying to fix it. FIXED
2. Sometimes Synapse (and others kernel control apks) show that the min frequency is 1190MHz (or other frequency).
Just cancel it. FIXED
3. Ondemand doesn't work well. FIXED
Thanks for the report @Vangelis13
4. The OTG doesn't work in r8. FIXED32
