[EOL][KERNEL][STABLE][TW][O][8.0][ERH1][31.08.18][SM-G930F/FD] SuperKernel V3.1.0

Tkkg1994 · Jun 10, 2014 10,138 29,146 Coding City

SuperKernel for SM-G930F/FD/K/L/S/W8

Supports all touchwiz roms 6.0.1 on BPH6 base and higher

IF YOU FOLLOW MY STEPS BELOW, YOU WILL LOSE YOUR WARRANTY, KNOX WILL DISPLAY 0x1! I'M NOT RESPONSIBLE FOR ANY DAMAGED DEVICE!

Please check Question and Answer Thread first!

If you want to take my work and need it somewhere, or do other things with it, please ask me first for the permission. Otherwise you are not allowed to take it! Thank you !

SuperMan-Rom, a Touchwiz based rom made by myself!

Features of this Kernel:
- Build with latest official google toolchain v4.9
- Build with ERH1 kernel source!
- Latest Linux version 3.18.120, is always up to date
- Performance and Batterylife improved
- Choose between different CPU governors: performance, powersave, userspace, ondemand, interactiv (default), conservative, zzmoove, barry_allen, nightmare, darkness, pegasusq, yankactive intelliactive, ondemandplus, intellimm, bioshock, lionheart, smartmax, smartass2, smartmax_eps, alucard, blu_active, cafactive, electrodemand, ondemand_x, hyper and intellidemand
- Built with latest ramdisk sources from samsung (ERG2)
- Frandom Support
- Thunderplug hotplug driver can be selected in aroma (only for advanced users!)
- Gzip compressed ramdisk (supersu, magisk etc will work fine)
- I/O schedulers: CFQ (Default), ROW, No-op, Deadline, BFQ, FIOPS, SIO, VR, ZEN, FIFO, maple and SIOplus
- UKSM (Ultra Kernel Samepage Merging)
- Zram can be set in synapse
- Gentle fair sleeper switch enabled
- StateNotifier included
- HTC's async added
- Fsync toggle
- LED Control
- Charging control
- HMP control
- Full CPU/GPU control in synapse
- DVFS in Synapse
- Many controllable wakelocks
- Underclock: big core to 312Mhz, little core to 338Mhz
- Overlock: depens on your ASV
- GPU OC to 806 Mhz
- Init.d Support
- NTFS file system enabled
- CIFS/NFS file systems enabled
- F2fs supported
- Allow ADB-Insecure
- Wlan Wakelock decreased
- Fully controllable with synapse
- TCP (Network) control: Bic (default), Reno, cubic, Westwood, Highspeed, Hybla, HTCP, Vegas, Veno, Scalable, LP, Yeah and Illinois
- Selinux is set to permissive
- Zen-Tune implemented
- All bad samsung drivers disabled (like tima or rkp)
- Force encryption disabled
- Knox faked to 0x0
- Boeffla wakelock control

Download:
Marshmallow V1.X:

Nougat V2.X:

Oreo V3.X:

Download via GrifoDev
All old releases

Bugs/Problems:
- None

Instructions:
0. Make a backup of your current stock kernel in TWRP, just in case you want to go back
1. Install a custom recovery for your phone, like this one here:TWRP
2. Follow the instructions on the page above, until you get a working recovery
3. Download the Kernel from below and copy it to your external SD Card
4. Reboot to your recovery by pressing volume up, home button and power button at the same time.
5. Install zip/select the kernel
6. Flash supersu, phh's root, magisk and all things that modify your boot.img
7. Wipe cache and dalvik cache (recommand)
8. Reboot

If you wanna join the beta tester group, download yourself telegram and click on the chat link: Telegram Group

Support:
If you like my work, feel free to hit thanks and/or give me a small donation by clicking the link right below. Thank you very much in any way!

:good:

PayPal

Credits/Thanks:
- Samsung for sources
- the great linus for his amazing kernel source
- arter97
- Jesec (for the great FP fix!!)
- dorimanx
- AndreiLux
- halaskz
- neobuddy83
- UpInTheAir for his great Synapse implementation

XDA:DevDB Information
SuperKernel for herolte, Kernel for the Samsung Galaxy S7

Contributors
Tkkg1994
Source Code: https://github.com/GrifoDev/SuperKernel

Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: V3.1.0
Stable Release Date: 2018-08-31

Created 2016-05-30
Last Updated 2018-09-25

Tkkg1994 · Sep 4, 2018

Changelog:

Old Changelogs:

SuperKernel V3.0.1:
- This kernel can only be used on OREO stock based roms! (no ports)
- Updated kernel source to most recent ERG2 code
- Updated ramdisk to ERG2
- Changed toolchain to google 4.9 for better compatibility
- Updated AIK to 3.3
- Updated f2fs to most recent available
- Updated linux to 3.18.118
- Added battery store mode
- All previous features are included!

SuperKernel V3.0.2:
- Rebuild from scratch to fix some bugs

SuperKernel V3.1.0:
- Source code based on ERH1
- Updated linux to 3.18.120
- Fixed samsungs mismatch in kernel compilation

Tkkg1994 · Dec 13, 2016

Q&A

Below I added some basic Q&A stuff which here so hopefully it will answer most of your questions!

Q: How to get into Download Mode?
A: Power off your phone, than hold: home + volume down + power on button until you see the download mode.

Q: How to get into Recovery Mode?
A: Power off your phone, than hold: home + volume up + power on button until you see the recovery mode.

Q: I get verification failed at start up!?!? My phone is broken now?
A: Yes, you have to buy a new phone now. Just kidding You did not disable force encryption in TWRP (how to do so you will find below in how to decrypt your phone).

Q: I get FRP LOCK? WHYYYYYY???
A: Very simple answer, you did not enable OEM Unlock in developer options. Now you need to flash full rom with odin again and start from scratch. But don't forget to enable OEM Unlock this time!

Q: I got FC's and other Problems with the kernel, what to do?
A: Take a logcat for me, developers use to say: without a log, it never happened . A logcat can be grapped with a PC and ADB installed, simply type: adb logcat > log.txt while your phone is connected and the error is happening.

Q: What kind of logs can I provide to help you?
A: Logcat: This one is for general infos about FC's
DMESG: this is for kernel related things
Last_Kmsg: this can be used after a random reboot

Q: How to get logs?
A: 1. Connect your phone to your pc
2. Make sure you got usb debugging enabled
3. Install Minimal ADB tool
4. After install open it and type: adb logcat > logcat.txt, adb shell dmesg > dmesg.log, adb shell cat proc/last_kmsg kmsg.log
5. Send me the file you got

Q: Which devices are supported at the moment?
A: Current supported devices are: SM-G930F/FD/W8. All other exynos models can work but are UNTESTED

Q: Is this kernel working on Snapdragon 820 variants?
A: No, sadly not.

Q: Help, I never had a code and now after installing the rom my phone asks for a password??
A: Your device is still encrypted, on step 0 it tells you to be sure you're not. So, what do you need to to in case you are still encrypted:
1. Boot into TWRP
2. Select Wipe
3. Select wipe data
4. Then you manually need to type "yes" with the keyboard
5. Confirm the wipe (this will remove the encryption)
6. Reboot your recovery

Q: Is there a way to get rid of encryption which is simpler?
A: Not really, you could also wipe data with stock recovery but this is quite a big hassle so above method works better.

Q: On TWRP there is an error about /data mount, what to do?
A: Your device is encrypted, follow the above steps to get rid of your encryption.

Q: Synapse shows no UCI support!
A: Reflash kernel, a script of you may overwrite my synapse config

Q: I want to switch kernel, how?
A: Since we have systemless xposed and systemless supersu, we have patches in ramdisk of boot.img. This means you have to reflash xposed and supersu after every change of kernel!.

Q: I lost root after installing this rom. What to do?
A: All mods (like supersu, phh's root, xposed and magisk) are stored in /ramdisk of kernel boot.img. So if you flash this rom, and after this another kernel (Which has supersu included by default) you can not do much. You have to stick to the two kernels provided in rom. Also when switching kernel, you need to flash all related zips again after changing it. Last tip: Do not use magisk until you really need it for android pay!

Q: I got random reboots, heeelp!
A: This is most likely from a custom kernel, if you face random reboots please check if you have the latest kernel installed or switch back to the stock kernel included in the rom.

Q: My screen is kind of yellow/orange and the touchscreen doesn't work at all!
A: You have chosen the wrong kernel in aroma selection. Reflash the rom without any wipe selecting the right kernel version.

Quickvic30 · May 30, 2016

First! DL now and flashing! Thanks for the hard work!

Sent from the silver bullet 930F Running Superman Rom

krogoth · May 30, 2016

Will apps like easyHome (https://play.google.com/store/apps/details?id=com.jamworks.easyhome) work? It uses FP as capactive home button.

Quickvic30 · Feb 28, 2013 1,411 606 Galaxy

Flashed and running awesome so far, haven't messed with any of the settings yet though.

Sent from the silver bullet 930F Running Superman Rom

Shuuin · Jan 10, 2016 274 142

Quickvic30 said:
Flashed and running awesome so far, haven't messed with any of the settings yet though.

Sent from the silver bullet 930F Running Superman Rom

Would you be so kind to show antutu benchmark. I just want to see what it improves

Destroyedbeauty · Apr 16, 2012 2,301 712 28 Sundsvall

Shuuin said:
Would you be so kind to show antutu benchmark. I just want to see what it improves

Benchmark doesn't show any hints of real-world results when it comes to kernels..

Sent from my SGP712 using XDA-Developers mobile app

Quickvic30 · Feb 28, 2013 1,411 606 Galaxy

Shuuin said:
Would you be so kind to show antutu benchmark. I just want to see what it improves

Here ya go

Sent from the silver bullet 930F Running Superman Rom

Eddiejam72 · Feb 8, 2015 70 14 Arborea

Great!!!!Thank you for your works!!!!

GuestK00195

Thanks for this kernel. I like the zzmoove governor. But if i choose him on little my phone freezes and than it reboots. At big it's ok

Tkkg1994 · Jun 10, 2014 10,138 29,146 Coding City

Black_Focus_X said:
Thanks for this kernel. I like the zzmoove governor. But if i choose him on little my phone freezes and than it reboots. At big it's ok

Zzmoove does hotplug, but the little cores can't do hotplugging. So it will reboot

Sent with my SM-G930F powered by SuperMan

Destroyedbeauty · Apr 16, 2012 2,301 712 28 Sundsvall

Tkkg1994 said:
Zzmoove does hotplug, but the little cores can't do hotplugging. So it will reboot

Sent with my SM-G930F powered by SuperMan

Any chance that you will add..

1) ARCH_POWER
2) ROW Scheduler
3) Make Power Efficient WorkQueues user-configurable in next version
4) Trim kernel and remove useless debuggers, bloated kernel drivers and so on for making the kernel as slim and battery / performance friendly as possible
5) (Perhaps) configurable C-States (Idle states) ?

Just as some bonus, useful stuff in v2.0?

Sent from my SGP712 using XDA-Developers mobile app

Tkkg1994 · Jun 10, 2014 10,138 29,146 Coding City

Destroyedbeauty said:
Any chance that you will add..

1) ARCH_POWER
2) ROW Scheduler
3) Make Power Efficient WorkQueues user-configurable in next version
4) Trim kernel and remove useless debuggers, bloated kernel drivers and so on for making the kernel as slim and battery / performance friendly as possible
5) (Perhaps) configurable C-States (Idle states) ?

Just as some bonus, useful stuff in v2.0?

Sent from my SGP712 using XDA-Developers mobile app

1. Arch power has been removed on mainstream kernel
2. ROW was my plan as well
3. It is enabled by default, but isn't it already tuneable?
4. This is always my goal
5. Haven't thought about that until now

Sent with my SM-G930F powered by SuperMan

pigmich · May 15, 2011 294 88

Finally it's come！Will it be implement the FP function to the future build？

---------- Post added at 07:26 AM ---------- Previous post was at 07:24 AM ----------

krogoth said:
Will apps like easyHome (https://play.google.com/store/apps/details?id=com.jamworks.easyhome) work? It uses FP as capactive home button.

i don't think so coz it will totally stop the FP SVC when u flash this kernel

GuestK00195 · May 31, 2016 at 12:33 AM #16 Another question. Can you add undervolting?

Another question. Can you add undervolting?

Destroyedbeauty · Apr 16, 2012 2,301 712 28 Sundsvall

Tkkg1994 said:
1. Arch power has been removed on mainstream kernel
2. ROW was my plan as well
3. It is enabled by default, but isn't it already tuneable?
4. This is always my goal
5. Haven't thought about that until now

Sent with my SM-G930F powered by SuperMan

PowerEfficient WorkQueues seems to revert itself to "Enabled / On" even though I have tried to disable it..

Sent from my SGP712 using XDA-Developers mobile app

Quickvic30 · Feb 28, 2013 1,411 606 Galaxy

Black_Focus_X said:
Another question. Can you add undervolting?

I'm using the KTweaker app and it allows me to undervolt.

Sent from the silver bullet 930F Running Superman Rom

Tkkg1994 · Jun 10, 2014 10,138 29,146 Coding City

Black_Focus_X said:
Another question. Can you add undervolting?

Quickvic30 said:
I'm using the KTweaker app and it allows me to undervolt.

Sent from the silver bullet 930F Running Superman Rom

Yes it's already in the kernel but not all kernel apps can detect that. Will add stweaks and/or synapse support for this soon

Sent with my SM-G930F powered by SuperMan

GuestK00195 · May 31, 2016 at 1:06 AM #20 Ok. With Kernel Adiutor i don't see it

Ok. With Kernel Adiutor i don't see it

[EOL][KERNEL][STABLE][TW][O][8.0][ERH1][31.08.18][SM-G930F/FD] SuperKernel V3.1.0

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