[KERNEL][AOSP/LOS] Quanta-Reborn

sudokamikaze · Jul 17, 2017

Quanta kernel fork with LineageOS changes and SINAI-N4 optimizations

Known-issues

HTML:

- To be filled

Changes and differences from the original

Installation:

Credits:
Special thanks to
- AOSP
- BasketBuild
- frap129
- Chipp_a
- AdrianDC
- zaclimon
- spezi77
- hellsgod
- rostifaner
- ganachoco
- txuki2005
- yoinx
- Cl3Kener
- franciscofranco
- faux123
- eng.stk
- stratosk
- show-p1984
- mrg666
- Defconoi
- neobuddy89
- flar2
- CallMeAldy
- AK
- Alucard
- And anyone I forgot

Download links:
Nougat AOSP BASED: BasketBuild
Nougat CM/LOS BASED: BasketBuild

XDA:DevDB Information
Quanta kernel fork for Nexus 4, Kernel for the Google Nexus 4

Contributors
sudokamikaze, Faux123, franciscofranco, spezi77, zaclimon
Source Code: https://github.com/Sudokamikaze/Quanta-Reborn

Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: V2.3
Stable Release Date: 2017-07-17

Created 2017-07-17
Last Updated 2017-12-26

sudokamikaze · Jul 17, 2017

If you want/don't want *feature name* just reply this msg with *feature name* and problems/ideas with it

dcshallot · Jul 17, 2017

Booted normal. I cleared KA stored settings.
Now:
CPU - No changing. Default in interactive.
Hotplug - No changing. Default in mako-hotplug. No other hotplugs.
-- Before the kernel becomes stable, I think there's no need to add more features. You could also do major work in SINAI-N4.
-- once booted into launch, KA show Max frequency 1240MHz, after a few minutes it restored to 1512MHz, normal. 4 cores actived.
--dt2w - worked.
-- Thermal - it's simple, I like it~
--IO scheduler - I changed it to noop. Others no changing.
--Anything else no changing.
--Camera OK, 1080P video recording OK.
Today I will keep monitoring the logcat file to PC.
Thanks for your great work! BTW, you did so fast.

sudokamikaze · Jul 17, 2017

dcshallot said:
Booted normal. I cleared KA stored settings.
Now:
CPU - No changing. Default in interactive.
Hotplug - No changing. Default in mako-hotplug. No other hotplugs.
-- Before the kernel becomes stable, I think there's no need to add more features. You could also do major work in SINAI-N4.
-- once booted into launch, KA show Max frequency 1240MHz, after a few minutes it restored to 1512MHz, normal. 4 cores actived.
--dt2w - worked.
-- Thermal - it's simple, I like it~
--IO scheduler - I changed it to noop. Others no changing.
--Anything else no changing.
--Camera OK, 1080P video recording OK.
Today I will keep monitoring the logcat file to PC.
Thanks for your great work! BTW, you did so fast.

You writes to me to not modify governors/scheds

And I didn't touched it, mako hotplug is default in Quanta, I merged only optimizations, sdcardfs and other

I don't touch hotplug driver because it may cause music lags.

I add zen and other schedulers

What governors do you want to see?

dcshallot · Jul 17, 2017

sudokamikaze said:
You writes to me to not modify governors/scheds

And I didn't touched it, mako hotplug is default in Quanta, I merged only optimizations, sdcardfs and other

I don't touch hotplug driver because it may cause music lags.

I add zen and other schedulers

What governors do you want to see?

By now, no reboot. And I have to join a meeting now... Governors are not so much important to me. We can see how nice the kernel will be.

dcshallot · Jul 17, 2017

I think the wakelock can be optimized.

moriel5 · Jul 17, 2017

sudokamikaze said:
You writes to me to not modify governors/scheds

And I didn't touched it, mako hotplug is default in Quanta, I merged only optimizations, sdcardfs and other

I don't touch hotplug driver because it may cause music lags.

I add zen and other schedulers

What governors do you want to see?

I personally would like to bfq added, if it hadn't already.
And what is the current battery life on Quanta-Reborn?

dcshallot · Jul 17, 2017

moriel5 said:
I personally would like to bfq added, if it hadn't already.
And what is the current battery life on Quanta-Reborn?

About battery, you can see my screenshot upstairs.

dcshallot · Jul 17, 2017

A first random reboot, but it's still more stable than the other kernel.
I was in charging and playing coc.

sudokamikaze · Jul 17, 2017

dcshallot said:
A first random reboot, but it's still more stable than the other kernel.
I was in charging and playing coc.

Charging and playing may cause overhead

sudokamikaze · Jul 17, 2017

With this kernel you may use a Kernel Adiutor from GooglePlay

moriel5 · Jul 17, 2017

dcshallot said:
About battery, you can see my screenshot upstairs.

It looks fine, however what is your average SOT?
Mine will probably be slightly longer, as I do not utilize Google's Play Services, nor do I play games (and I limit the CPU's frequency, so it does not overheat).

dcshallot · Jul 18, 2017

moriel5 said:
It looks fine, however what is your average SOT?
Mine will probably be slightly longer, as I do not utilize Google's Play Services, nor do I play games (and I limit the CPU's frequency, so it does not overheat).

Sot?

dcshallot · Jul 18, 2017

Everything installed. No self reboot.
Now I want to come back lineage OS........

hauckk@sfreserves.org · Jul 18, 2017

dcshallot said:
Sot?

Screen on time check it by going to settings battery then click screen it will tell you how long your screen has been on since last full charge

---------- Post added at 12:28 AM ---------- Previous post was at 12:23 AM ----------

sudokamikaze said:
If you want/don't want *feature name* just reply this msg with *feature name* and problems/ideas with it

Quantum kernel or quanta reborn both are fine by me

dcshallot · Jul 18, 2017

hauckk@sfreserves.org said:
Screen on time check it by going to settings battery then click screen it will tell you how long your screen has been on since last full charge

I'm still connecting the cable. I'll upload a series of screenshot after a few hours.

dcshallot · Jul 18, 2017

Reboot.
I received an SMS message.
Double tap to wake.
Drag on lock screen to preview the message.
I was going to slice away the message, and it rebooted.

dcshallot · Jul 18, 2017

dcshallot said:
Reboot.
I received an SMS message.
Double tap to wake.
Drag on lock screen to preview the message.
I was going to slice away the message, and it rebooted.

After the random reboot, it lost a few hours' record.

dcshallot · Jul 18, 2017

I just flashed LOS... But, it can't boot into launcher. Keep loading the booting animation. Sometimes I just consider maybe I should not use f2fs.
UPDATE: I converted /data and /cache back to ext4. Succed to boot into launcher. Hope it work well as old quanta.

dcshallot · Jul 18, 2017

In LOS, please disable default mako-hotplug. I see mpdecision enabled by default. If mako-hotplug disabled by default, ignore my question.
UPDATE: When I was restoring apps+datas, it rebooted, I thought it cause by double-hotplug. No logs, because I'm still reboot to applying settings.
LOS: 1080P video recording normal.

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