yashsingh1/xdaforums huggingface dataset:
[G3 Android Development] Omar-Avelar:
My point is that it is not Kernel Aduitor showing wrong temperature, but Kernel Aduitor using 100% CPU and hence raising the temperature, if you don't launch Kernel Aduitor the temperature will be ok because no 100% CPU utilization will happen... which is something I am investigating at the moment :fingers-crossed:
[G3 Android Development] souler456:
Have you contacted Kernel Adiutor MOD devs? They might give help, since it regards on their app, so...

:D :) ;) :good:
[G3 Android Development] imucarmen:
What's the latest version of this kernel that is compatible with MM ROMS? I'm assuming all the latest are made for 7+
[G3 Android Development] greencartim:
I'm running the latest one on Resurrection Remix M 5.7.4 and runs smooth as butter.
[G3 Android Development] imucarmen:
Ok thanks. I've been running the latest RR 7.1.1 but I miss Bliss so I'm going to flash back to Bliss 6.4 and was going to try this kernel with it. Thanks again.
[G3 Android Development] brzzzl:
Sorry, d855 ?

Okay, i will try
[G3 Android Development] Omar-Avelar:
I am actually using MM myself, didn't like Nougat that much. I built the ramdisk in a way that it is compatible for both so it works fine on both ;)
[G3 Android Development] souler456:
You consider building thr ramdisk to support for LP? I like MM, but LP ROMs are the best, since LP ROMs manages RAM really nice, but there aren't any updated kernels that supports LP. I am just in AOSP MM on my D850 now because of your kernel, to be honest.

:D :) ;) :good:
[G3 Android Development] boofman:
Im on v27 and I can't do anything with the notification bar..tap to sleep, brightness slide control, and even just pulling down the bar.

Not quite sure if kernel was the cause, but that was the last thing i added..
[G3 Android Development] egar3427:
i'm on 24.1, recently im facing some sleep of death issues, it happens when im on wifi. is this kernel related?
[G3 Android Development] Meneldur:
Nice work I Gamma, Omar. I'm using it with AICP Nougat.

Why does wireless charging stop sometimes?

Using d855
[G3 Android Development] UzY3L:
Not the kernel. I'm using RR 5.7 (Android 6 based) and it has the same options that you use. Flashed this. No issues.
[G3 Android Development] boofman:
Im on RR N v5..all of a sudden..but you're right, it couldnt be a kernel issue..
[G3 Android Development] UzY3L:
Consider also the feedback from other people. Seems to be isolated to you.

What recovery are you using? I'm using the initial Autorec TWRP 2.8.6 . Also, I hope you used the flashable gamma kernel .zip .

Those are the settings that worked for me. To make it even more extreme, I'm at 1280x720 resolution and 267 DPI. Scaling and touch-zones are fine, before and after gamma kernel flash.
[G3 Android Development] boofman:
Yes, I've considered that as well..i seem to be the only one having this issue..could be a faulty digitizer, though it works fine when on lockscreen..
[G3 Android Development] iam_delan0:
Battery Drain Overnight

I charged the phone till 100% turned off Wifi (Don't use Data).. Left it overnight unplugged. Dropped to 93%.. On D855 brand new battery. ROM OCT OS N latest build. I have deleted all social apps except Whatsapp and Instagram and fb messenger lite.

Going back to MM don't like this battery drain, hope this helps to better the kernel.. Any recommendations of a stable MM ROM?

Cheers! :D
[G3 Android Development] elhennig:
You should wait at least one or two battery cycles until you can judge the battery drain. I have a battery loss of 1-2 % over night with no special precautions.
[G3 Android Development] iam_delan0:
This was after 4-5 battery cycles.
[G3 Android Development] elhennig:
Then you could check with better battery stats what was the cause for this drain.
[G3 Android Development] Breaksense:
I have been using Gamma Kernel for a while now, but lately I'm getting disappointed quite often. I'm trying new versions regularly but believe it or not I'm still reverting back to v2.3.0 :))

I don't understand how so many people praise it for battery life. Every version I have tried from v13 and upwards was a complete disaster for my LG. The battery is dying right before my eyes.

I don't fiddle with the parameters, and I'm using CM13. Maybe shed some light here please?
[G3 Android Development] brzzzl:
Where can I find v2.3.0? Can you upload it?
[G3 Android Development] elhennig:
Did you wait some battery cycles before flashing something new?

You should be more patient and then check with BetterBatteryStats what is exactly causing the battery drain,
[G3 Android Development] marcdw:
Kind of confused over the statements. You blaming Gamma or Nougat for your drain? What was the battery life with default kernel? Better or worse. Did you compare?

Your screenshots don't show the kernel as being the main source of your drain. So how did you determine it was the kernel and that it needs fixing/improving?

Google services didn't look too innocent in those shots.

When you go to MM, use Gamma there and compare also (I believe it's still MM compatible?).

Hard to recommend a "stable" ROM. Stable on one device/variant might not be so on another.

PACROM and XenonHD perform very well for me. XOSP also.

LG G3 D851, AOSPA-L ROM, Nebula Rev9.3 Kernel, microG (NoGapps), MultiROM, Tapatalk 4.9.5
[G3 Android Development] ROKO__:
android N support ?
[G3 Android Development] Breaksense:
I got the v30 for ~2 weeks now. Disaster. Browsing web, reading documents in Google Drive and my battery jumps more than 30-40% just like that.

Besides the kernel my system remains unchanged since the last time I updated CM. 26.10.2016. There are a lot more going on that are weird or bad but those are minor things.

For a period I monitored my apps, which gave no clues. What I observed is that my phone has 30-40% CPU usage when idle. Or the music player uses 60-70% with all 4@1267 which heats up my phone over time...

Don't get me wrong, I don't throw hate towards the kernel, because I revert to an older version, which works and behaves exactly as the dev "advertised" it. But something is odd with these new versions.

We'll see when I make the move to Lineage.
[G3 Android Development] iam_delan0:
I'm blaming Nougat. The default kernel had worse battery life. I guess since it's still very much new to most of the devices it is causing the drain. I have flashed RR 5.7.4 MM now. Instantly noticing it's waaaay smoother with Gamma v31. Will report in 2-3 days of how it goes. Thanks for your recommendations. Cheers :D

PS: Is there any way to reduce the google services drain if I still see it in BBS?
[G3 Android Development] hean_burak:
Did anyone have logcat not displaying problem? I use catlog but it won't show me any log. Also tried different logcat apps but it's still same.
[G3 Android Development] souler456:
I'm on MM and no problems here, pal. About the Google Services drain, have you tried this script?

Have a backup first though, just to be sure that if some important services were cut, you can restore it, since there are some reports on that thread that the revert script doesn't work.... YMMV...

:D :) ;) :good:

Maybe log's been turned-off on Kernel Adiutor or something? Check it on Misc Controls on KA...

:D :) ;) :good:
[G3 Android Development] hean_burak:
Ok installed v31 and it looks all fine even before changing that setting in ka. But back to acc v1.5 :D
[G3 Android Development] marcdw:
Besides the script mentioned one can use Amplify but needs Xposed.

I believe you can control wake-up and Keep Awake of Play Services / Services Framework using the ROM's Privacy Guard.

Check out the following thread. Lots of info there.

http://xdaforums.com/showthread.php?t=3095884

✭[GUIDE][26-07-2016]Extreme Battery Life Thread(Greenify+Amplify+Power Nap)✭

LG G3 D851, Mahdi KitKat ROM, microG Project (NoGapps), MultiROM, Tapatalk 4.9.5
[G3 Android Development] rf69:
[MENTION=5680457]IAM_TheFlash[/MENTION] You can also try HEBF Optimizer - https://play.google.com/store/apps/details?id=com.androidvip.hebf

That is if you are running Android N without Xposed. ;)
[G3 Android Development] iam_delan0:
I could see my battery drop each % with this lol
[G3 Android Development] iam_delan0:
OMG This is awesome! Just flashed annnd I've moved to stock kernel for now. Thanks for this!
[G3 Android Development] rf69:
Haha sorry, i just know about it (don't use it :laugh: )..

But thanks for pointing it out :cool:
[G3 Android Development] Breaksense:
Here you go. WARNING IT IS FOR D855 !!!
[G3 Android Development] Zahr:
It says 404 Not Found when I try to dl v32 for d850. Just to test, I was able to dl the d855 one. I'm running browser on desktop mode & have also tried a different browser as well with same result. Anyone else experiencing this?
[G3 Android Development] bloodclot:
Same here for d851
[G3 Android Development] Zahr:
If you haven't tried again yet, the links have been fixed.
[G3 Android Development] elhennig:
I could download the new version 32 with my browser on my notebook without problem
[G3 Android Development] UzY3L:
Cannot modify GPU settings in all kernel versions.

No matter how low I set the speed, it always sets it back up to max. I've tried Device Control and any other app that has kernel control. No luck.

I've even set the gpu_max_speed file to read only. Didn't work. I even removed all permissions from the file after I edited it to my desired speed. Worked for a few minutes then back to max.

Help please.
[G3 Android Development] souler456:
Try deleting /system/bin/thermal-engine (but do a backup of the file first), then reboot, and set your desired GPU. Never fails me.

:D :) ;) :good:
[G3 Android Development] UzY3L:
[MENTION=5075251]souler456[/MENTION]: Thank you for the assist but it did not work. Thanks to you, I did notice one thing though : the governor has a play in this error. If I set "powersave" as governor, GPU stays put at 27Mhz. If I set "performance", it goes to 657MHz, even though I set it to 389MHz.

I've edited the max_gpu_clk and gpu_available_frequencies files to my desired speed. Didn't work. I edited them again and removed all permissions for everyone, including root. Didn't work. Jumps right back to 657Mhz. :(
[G3 Android Development] Skindkort:
So, huh, how do I tweak/tune it?
[G3 Android Development] danial.aw:
Hello... Just installed this kernel on my d852 (3gb of ram) on nougat...

Since I have never used a kernel with KSM turned on ... and never really noticed any memory lack issues... do you think I would be better of turning it off?

Update: running the kernel with govtuner and ksm off... Running smoother than a baby's bottom
[G3 Android Development] eric93se:
Omar the kernel has been awesome. The only think I desire is faster charging when connected to a PC, 500mAh is too slow :)

Oh, yeah I also desire a vintage Lamborghini :laugh:
[G3 Android Development] Saratoga79:
Try with 3.0 USB or just use the wall charger.
[G3 Android Development] iABDOzz:
Great improvement from this Kernal in AICP CM14 Rom -- plz this is request my LG G3 D855 got flickering screen and i fixed it by heating the SOC by heat gun , i want modified kernal to keep my phone on low temp as possible i don't care about huge performance this phone has real issues with heat so is there way to get very low temp option on the kernal my cpu on stock kernal get on idle to 44 degrees and on load to 73 with downclocking the CPU to 1.6 GHz do u have any idea??

thnx for ur Great work ....
[G3 Android Development] Omar-Avelar:
Merged upstream LineageOS changes for Kernel version 3.4.113
[G3 Android Development] kilometers4:
Download link doesn't work. Is this still supported?
[G3 Android Development] marcdw:
I take it you missed the updated info posted just above yours. *sigh*

LG G3 D851, SlimSaber LP ROM, MultiROM, Tapatalk 4.9.5
[G3 Android Development] kilometers4:
Doesn't change the fact the download link doesn't work. *sigh*
[G3 Android Development] danial.aw:
Works fine for me... If you are trying to open it in XDA labs... It's a devdb link that's your issue
[G3 Android Development] Tunghur:
In the latest version I'm experiment an abnormal overheating. Even when I do simple tasks like see videos in YouTube, using chrome, Tapatalk, Spotify, etc.

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] fabriquesilver:
Check sync threshold, I set it to 1036 and its fine

Also input boost 1574 on core 1 and core 3

The rest disabled
[G3 Android Development] Xplorer4x4:
Download link is working fine. Just grabbed latest version.
[G3 Android Development] eric93se:
Hey Omar, I had a forced reboot using v37 with stock CM14.1 Was using the music app and tried turning on the screen with a double tap, then got a reboot. I made a logcat for you, sending the link to your private msg.
[G3 Android Development] fabriquesilver:
V37 working fine here with -65mV undervolt

The GPU rail might need tweaking, there are micro stutter while scrolling
[G3 Android Development] Tunghur:
Thanks! I will try that config. In kernel adiutor the CPU usage it's of 99%(at 1190 MHz), but I don't do anything and I can't find the reason...

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] fabriquesilver:
Reinstall the kernel clear cache and reboot
[G3 Android Development] Tunghur:
I did that before but everything still equal

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] fabriquesilver:
Very strange :/
[G3 Android Development] Tunghur:
Yes. Maybe is the ROM, but I don't know [emoji20]

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] brolic925t:
My god latest version has been the most smooth since v31.

Edit: nvm. Lots of microstutters but getting better. Back to v31
[G3 Android Development] Ivannoe:
This is interesting..

https://www.linaro.org/blog/core-dump/energy-aware-scheduling-eas-project/
[G3 Android Development] karasumert98:
is there any user to able change gpu freq when i use kernel auditor modded edition, it doesnt work.
[G3 Android Development] Breno Spangler:
Would love to see this implemented. Still waiting for feedback on the HTC 10 tread though, where it has been implemented. Hopping for this kind of love on the sd801, could be gaming changing in terms of performance and battery life.
[G3 Android Development] zackkiara2013:
hey ... can i flash this kernel on my d851 rr rom 7.1.1 ?
[G3 Android Development] desoooooo:
I'm on RR 5.8.2 work perfect but I use d855
[G3 Android Development] seanskiT!:
Did you read what you quoted or through the thread?? Especially before you quoted the entire op....
[G3 Android Development] zackkiara2013:
Sorry for my bad
[G3 Android Development] Tunghur:
I don't know what to do... [emoji20] This has been going on for at least a week. Because this condition I have a poorly performance and battery life.

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] Breno Spangler:
Had the same problem with 38.1 and Tesla. Had to reflash kdz to fix it. Now I'm back on Tesla but with stock Tesla kernel.
[G3 Android Development] ceza1380:
Welcome back Omar. I see you make a lot of changes in Github. We miss you.
[G3 Android Development] DrugsBunny:
Thanks works great with validus 7.1.1
[G3 Android Development] Tunghur:
Maybe this causes overheating [emoji29]

______________

LG G3 (D851)

- Resurrection Remix (5.8.1)

- Gamma Kernel
[G3 Android Development] ROKO__:
Is it suitable for android N?
[G3 Android Development] Xplorer4x4:
Yes
[G3 Android Development] y0000:
What controler can i use for this kernel? Synapse or KA?
[G3 Android Development] iam_delan0:
KA works very well.
[G3 Android Development] showgood163:
Thanks for your work.

And why not add VS985 on the title? [MENTION=5103965]Omar-Avelar[/MENTION]
[G3 Android Development] Omar-Avelar:
I personally don't think (but different ROM's can behave differently) so I have fixed it today... let me upload a new version up ;)
[G3 Android Development] cimdrap:
What about systemless compatibility?
[G3 Android Development] Sealant:
Fps cap

Hi guys, kernel working nice. I have question about some difference, maybe anyone know how to do fps cap? I want to do global cap on 30 fps. 30 fps its possible to set for example in stock rom. Anyone know how to do that? Maybe in terminal emulator? but how?

Regards
[G3 Android Development] Omar-Avelar:
Right now you can limit the display's refresh rate between 50 Hz and 60 Hz. Take a look at:

# Keep the display at 50 Hz
echo "conservative" > /sys/class/devfreq/g3-display.0/governor

# Keep the display at 60 Hz
echo "performance" > /sys/class/devfreq/g3-display.0/governor

# You can check the actual display's refresh rate here
cat /sys/class/devfreq/g3-display.0/cur_freq

I don't know specifically if that's what you want... maybe you're more interested about rendering and if vsync is disabled then the above will not be of any use to you ;)
[G3 Android Development] souler456:
What does it benefit me if I switched to 50Hz?
[G3 Android Development] asusltu:
Faux support is on this kernel?
[G3 Android Development] Sealant:
Maybe u know RivaTuner on pc? where i can set 30fps cap. When i play in game my gpu not have to work at 100% but for example on 30% to keep only 30 fps not the highest fps which actually can.. In phone its benefit for better time on battery. because in the menu its not have to be 60 fps but only 30 fps. And phone its cooler. For example in stock rom is that option in the settings. But possible to on only when u are in game.. But in clean rom its no app or know solution for this. Sorry for bad eng ;d
[G3 Android Development] Blysterk:
Am I the only one that have constantly all 4 cores on? I didn't change default settings.

In idle mode, they are at 300Mhz, but no ones turns off.
[MENTION=5103965]Omar-Avelar[/MENTION] can you help me?

D855-_-XenoHD 7.1 -_- Gamma Kernel 44
[G3 Android Development] jacdelad:
Download link does not work.
[G3 Android Development] joselap:
just now downloading "flashable-d855-gamma-kernel-v44.0.0.zip"
[G3 Android Development] jacdelad:
:( how? The link in the first post does not work in the app or the Browser.
[G3 Android Development] joselap:
I download from pc
[G3 Android Development] Antwone78:
https://xdaforums.com/devdb/project/?id=16593#downloads
[G3 Android Development] jacdelad:
Thanks but still does not work. I'll try it on my PC.
[G3 Android Development] Antwone78:
Why don't you click on the 3dots in the top right corner to open the menu and click on "Open in the browser"
[G3 Android Development] marcdw:
Yeah, there seems to be a problem with redirects.

I was in another thread and couldn't connect to any of the downloads. Opening post in browser works fine.

LG G3 D851, Tesla v3.7 ROM, MultiROM, Tapatalk 4.9.3
[G3 Android Development] Omar-Avelar:
On v48 I was able to extract more performance out of the device without sacrificing data integrity or doing anything risky (I continue to refuse to turn on dynamic fsync := off :), that means that AnTuTu will not show red UX scoremark).

Let me see how this goes regarding battery life after a week or a few days. :cowboy:
[G3 Android Development] ZjemCiKolege:
Anyone who have problem with flashing on d855 on 3.1.0-1 recovery soon as possible new build with disabled toybox :)

3.1.0-2 is up! busybox back ! ;]]
[G3 Android Development] Omar-Avelar:
I don't know what changed on 3.1 recoveries but yeah you're right it does not seem to work. For now I kept 3.0 on my device, might check what's up this week when I get some time ;)
[G3 Android Development] Sealant:
Hi ;)

1. where is option to dissable fsync? i cant find in kernel adiutor

2. Why i have limit frequency on cpu at 1574mhz? I cant change
[G3 Android Development] KevinX8:
F sync is always disabled and your phone is thermal throttling cool it down before you try and raise the clock speed
[G3 Android Development] Frenetik123:
Just to make it sure: I am on rr 5.8.2 using twrp 3.0.2. Should I change anything before processing to install ? Also, should any cache be wiped after flashing ?

Asking cuz I am a noob and there is no installation help in the OP.
[G3 Android Development] seanskiT!:
Flash > wipe cache & dalvik > reboot
[G3 Android Development] flonec:
[ROM][D855]UX5.0_V30N_Light_6 TWRP 3.0.2-0

unpacking ramdisk failed... aborting

no work to install

why no work
[G3 Android Development] ceza1380:
Because this kernel is for AOSP and you use stock ROM.
[G3 Android Development] velkeibalesz:
device: d855 32gb. rom: RR 5.8.2

In latest builds since v46.0.0 the cores always running on high freq when screen is on!! (interactive gov) The cpu temp also high, the battery life not as good as in v44 I think the latest good version is the v44.

I love this kernel, please fix it.
[G3 Android Development] omaaar622:
<When i try to turn the bluetooth ON the icon stay grey and anfter a while it return Off without tirning the bleuthoot On

I will try the new version and report back
[G3 Android Development] Omar-Avelar:
I've fixed it on today's build. Thanks for reporting the bug ;)
[G3 Android Development] sheikhramnuj:
Just want to ask if your kernel has init.d support? Coz when i install your kernel aosp quick remote is not working.
[G3 Android Development] marcdw:
Seems rare to find real init.d support in the kernels. Just use Universal Init.d as per the instructions for QuickRemote and all will be fine.

LG G3 D851, Tekcafe ROM, Gabriel v1.7 Kernel, Tapatalk 4.9.5
[G3 Android Development] Omar-Avelar:
Yeah, I didn't include support for that, but [MENTION=6046143]marcdw[/MENTION] recommendation should work :laugh:

Btw here's the Geekbench result of version 6.0.0 after some more major memory bandwidth improvements :cool:

http://browser.geekbench.com/v4/cpu/447510

I find it is quite good at the CPU clock's that the Kernel is running. And the frequency stats of a day's use will be amazing with this version too, I've been using it for 2 days and finally 110% happy about the result :)
[G3 Android Development] :
Do you think multicores benchmark is low bcs i got 3k on stock rom
[G3 Android Development] Omar-Avelar:
Hey, so the rating between Geekbench4 changed versus Geekbench3, I assume you tested stock with 3? Because the browser of scores does not indicate anything at 3k on stock frequencies using Geekbench4.

http://browser.geekbench.com/v4/cpu/search?utf8=%E2%9C%93&q=D855
[G3 Android Development] r30orozco:
Great kernel for battery and keeping low cpu temperature.

I think it could get better with an option for a tunable HotPlug Governor.
[G3 Android Development] Taracair:
Any chances for wake gestures implemented?
[G3 Android Development] Omar-Avelar:
Added an optional flashable-irqbalance.zip in the downloads section to help us alleviate the interrupt servicing being taxed on CPU0, let's make use of the rest of the cores on interrupt balancing :)

Update: Holding off the re-upload till I fix a minor multi-core performance regression with this

Update 2: I will actually drop of this effort, looking at http://article.gmane.org/gmane.linux.ports.arm.kernel/102289
[G3 Android Development] cimdrap:
I would know if there is dt2w available. I hate to lift my phone from the table to wake it up catching the rear button
[G3 Android Development] marcdw:
That might depend on your ROM. For ParanoidAndroid it was off by default. Turned it on and it works.

LG G3 D851, AOSPA-M ROM, Gamma Kernel, Tapatalk 4.9.5
[G3 Android Development] nkirk:
Dear dev, not sure if this has been asked and answered before. Is the any possibility of creating an AOSP 7/CM14 compatible version of the kernel? Yasir is actively developing the 7 ROM outside XDA and it's pretty stable. I mean really stable only lacks a custom kernel with thermal control and other features.
[G3 Android Development] dudeawsome:
i know this works on cm 13 but does it work on stock 6.0 roms
[G3 Android Development] jochem86:
Really awesome kernel, I was happy with the stock on du 10.6 but this kernel makes it more responsive and smoother. Batt looks also better. What changed from 6.3 to 6.4 as I just installed it?
[G3 Android Development] cimdrap:
So you have dt2w with this kernel?