yashsingh1/xdaforums huggingface dataset:
[Android Apps and Games] Zafrkant:
Maybe conflict is present, but I've experienced same issue with fresh install current or some other ROM. I've tracked issue later with AIDA64, without installing any kernel tweaking app. Sometimes I had problem with sleeping cores. But I'm not sure what is root cause. After permanently change to Kernel Adiutor without experimenting with similar apps I never had issues anymore.
[Android Apps and Games] motanel_pufos:
I uninstalled L Speed and is fine now. Thanks
[Android Apps and Games] :
Anybody noticed lags in CPU section when you scroll ?
[Android Apps and Games] MysticEnforcer:
I updated today to latest beta 0.9.73.5 & when i tap on cpu app crashes
[Android Apps and Games] shaggyskunk:
Yeah...I wonder - Ya think that a Log would be more useful than "app crashes"... ?

Sent from my SM-G955W ??
[Android Apps and Games] fonfox:
Also FC tap in CPU

Oreo8.1 OnePlus2 with AOSiP and also with RR
[Android Apps and Games] wartomato:
Same for me on op5 on AICP (lineage based), so will not post a logcats as there are already enough, I think.

Seems ROM , SOC, device I, so more of an app problem ?
[Android Apps and Games] solim:
Is it possible to implement "set initial gpu frequency " like in ex kernel manager? Would be nice because msm-adreno-tz governor is idling at higher frequency and can be lowered with initial setting.
[Android Apps and Games] riccetto80:
Hi people!

I was thinking to try on my rooter oreo phone this app.

Im a noob, and i want to use to try to save more battery changing governor to a more conservative and lowering the minimum cpu frequency.

My question is, i risk broke something? or changes made by this app are easily reversible?
[Android Apps and Games] guest4711:
As long as you don't overheat your device (by overclocking cpu/gpu and/or rising cpu voltage) everything can be easily reset to defaults by disabling "apply settings on boot" or by uninstalling this app.
[Android Apps and Games] riccetto80:
Thanks! i read people in yourtube in video about this app complain about bootloop! is an exaggeration or is a possibilities?
[Android Apps and Games] DB126:
Neither will make much difference. Lowering max CPU frequency can have the opposite effect as burst tasks take longer to complete. Interactive governor is likely well turned for your device. To top it off CPU tweaking is perhaps the least effective method for improving battery endurance. Turn down the brightness by 10% and enjoy more savings than the most aggressive governor mod that still yields a usable device.
[Android Apps and Games] guest4711:
As long as you test settings before you turn on "apply on boot" the risk is low.

And if you did not test it and are getting problems after bootup you may boot into recovery and clean/move away the data of this app using TWRPs filemanager. So the ROMs default is used on following reboot.
[Android Apps and Games] kelvinleung825:
I want to ask why I miss the plugin section?

I want to change the SeLinux to Permissive
[Android Apps and Games] guest4711:
Did you disable this section in "settings"?

BTW on some forks SELinux may be changed in section "misc".

You may try a tool like SELinuxModeChanger (Set SELinux mode on boot) - https://f-droid.org/app/com.mrbimc.selinux - if your KA does not support changing SELinux.
[Android Apps and Games] j1gga84:
I also miss this section, even no settings in the ROM I use (Resurrection Remix 5.8.5) because this setting was removed some time ago.

I use this tool and it works without issues: https://xdaforums.com/android/apps-games/app-selinux-switch-t3656502

regards
[Android Apps and Games] riccetto80:
this can explain it because in the video the youtuber was telling people to apply direct in startup and use directly his seething, no talk about testing it... and was making people modify memory allowed for process/apps, a thing who can give more issue compared to change cpu governor/mhz i guess.

thank you.
[Android Apps and Games] met4ller:
Hi guys. Well, I'm very confused about this app. I can't make it work well, probably because I don't have all knowledges that I need. So I'm here. The main problem is that I can't correctly save profiles with the app on my redmi note 4. I saved 2 profiles, normal (phone use) and gaming. But after that, if i switch between them, I see that cpu min/max or governor changes. I ask in telegram group, and people told me to change kernel, because stock (cosmic rom) wouldn't follow adiutor changes. But also changing kernel, it change settings. For example, normal mode is set as min 650, max to 1400 with interactive governor. But switching to gaming and then again to normal, it appear min 1400 max 1400 or something else. Why? And there's a way to fix my custom settings somehow? I don't think is an app bug, because I had same problems with another similar app. Thank you.
[Android Apps and Games] riccetto80:
Well, i did-int change frequency, but i change governor from default, interactive, to conservative and then to ondemand, my batter last longer. :D

No visible performance drop while doing simple task and simple apps.

Probable i notice this more because i rarely use my phone and battery keep several days, so in several day with phone active, change governor have visible impact on battery, if i was a power user who use all battery in half day, i probable see little to no difference in battery.
[Android Apps and Games] DB126:
Interesting feedback. interactive and ondemand should behave similarly on an idle device depending on background tasks and governor tuning. Both should quickly reduce CPU frequency to min after completing maintenance activities. Time will tell if savings persist.
[Android Apps and Games] met4ller:
Can you answer me please? Seems that custom settings cannot be saved...
[Android Apps and Games] DB126:
So that attitude will get you nowhere. No one here is obligated to "answer" but may volunteer response if knowledgeable in the subject matter.

I will share KA behaves erratically on some of my devices exhibiting behaviors similar to what you describe when changing parameters. In those cases I use a different app, typically EXKM. When it works KA is great. Still has a few rough edges IMO. YMMV. Good luck.
[Android Apps and Games] starbright_:
[MENTION=4443334]Grarak[/MENTION]:

Thanks for this great app. I probably use it just for 0.1% for adding more steps in volume control

(add a key "ro.config.media_vol_steps" in build.prop).

It uses push notification? I am not sure what can it be used and want to reject the request. But it seems not to work. Is there a good reason for that?
[Android Apps and Games] met4ller:
I wouldn't say that you have to be obliged to answer, but because is a very specific problem, and mostly it shouldn't work like this (is not a minor bug) I need somebody with deep knowledge.

The problem persist not only with kernel adiutor but also with exkm, I tried both, with same results.

I can't really understand why the app doesn't save correctly settings and randomly changes it.

I hope in a good solution because without profiles I cannot manage both battery and gaming.

Thanks
[Android Apps and Games] DB126:
If the problem persists with EXKM then it's your device, kernel or some other app/service that has permission to change kernel parameters. Can't hold KA responsible for something that happens when you use a different tool.
[Android Apps and Games] x.trinity:
Which manager has more options, KA or RadonKernelControl?

Ive used EXKM till now, but its not supported for RR O/rn3 anymore.
[Android Apps and Games] met4ller:
I just use xposed with amplify and force doze. I don't think they could disturb kernel, right? Could be the kernel of cosmic rom that won't change its parameters?
[Android Apps and Games] DB126:
First dump Amplify (ugh!) and FD as they will only bring hassle/heartache with no corresponding benefit. But to answer your question directly neither have an impact on kernel parameters. Although I suppose it's possible to get your system so badly munged with Amplify that apps can't apply settings correctly. Really depends on the level of recklessness blocking Alarms and WLs.
[Android Apps and Games] met4ller:
ok, I removed it, I'll let you know if that app was disturbing KA. If this is not the solution, I really can't understand these random settings on custom profiles. I found another guy with same trouble, so maybe app is a little bit buggy. I am the first person that talk about this? If yes, I really can't understand because I don't customize/tweak android so much.

Another thing I noticed is that now with performance gov I can't set more than 652mhz in cpu min.
[Android Apps and Games] riccetto80:
Well, i dont want to contradict you, but naptime, a force doze app, do WONDERS for my battery in idle time.

Sadly doze enter in function only after around 2 hours of phone inactive at all, with naptime enter seconds after the phone have the screen off. :D
[Android Apps and Games] cristipurdel:
So i've been using this app on a Galaxy Alpha 5.0.1 and Allview E4 5.1.

Both of them have magisk root.

When setting up the frequency min/max in different governors, after a while (couple of hours) kernel adiutor settings are not valid any more.

Anyone having the same issue?

I am more interest in the Allview E4 (I have apply on boot for cpu, also for thermal - thermald is also enabled)

Any way to fix this issue?
[Android Apps and Games] DB126:
Doze is an enabler for power efficiency but does not predicate it. Your device can achieve similar savings with or without 'doze' depending on background activity. If such activity continues beyond a few minutes it's time to consider different apps. Or use a hibernation tool like Brevent/Greenify.

Folks tend to focus on screen off power consumption (usually with out hard data) and disregard what happens when the device wakes from a prolonged slumber. That burst of catch up activity tends to negate any saving achieved during sleep.

Don't get me wrong; doze is generally beneficial and one of the best features backed into Android. But with exception to Android 6/MM it generally doesn't need any tuning via third party apps.
[Android Apps and Games] davidk21770:
It's tough to switch away from Google apps, and for me they are not only the worst offenders, but also the least controllable without outside apps /help. The only thing I have found lately are doze apps focused on Gapps.
[Android Apps and Games] DB126:
I run the typical suite of Google apps and generally find they are well behaved in recent builds. Yes, some run in the background and consume modest power. But the level does rise to the level warranting attention. Idle consumption ranges 0.3-0.5% per hour on my varied devices with all radios on, location services active and full push mail/messaging. I can deal with a 8-10% daily loss given the benefits. Much of that is attributable to Google Play services whose core functionality would have to be backed into individual apps if not provided globally. Same power consumption, different provider.

Edit: of that 0.3-0.5% hourly idle consumption less than 50% is attributable to Play Services. So really on the order of 1% every 5-6 hours. Meh.

Some Google properties are more obnoxious albeit not necessarily power hungry. I generally Greenify Maps to prevent unwanted notifications when traveling to locations it wants to promote (blocking notifications is NOT the answer). I do not use Assistant; too intrusive. Hangouts and Google Plus? Ugh ...

I am fully capable of cutting Google off at the knees without impacting overall functionality. That said, I see no reason to manage things that don't need to be managed. Obviously some feel differently and make a career out of controlling everything. Usually to their detriment.
[Android Apps and Games] davidk21770:
With only Google store and services, I get less than a full day on a charge. I don't use any other Google app. When I force doze (battery saving) on Google store, and force a limit on gms (I don't use facebook, Gmail, what's app, etc) - no other changes - my battery life doubles and I can get 1+ days between charges. I guess YMMV - it depends on what's important to you!
[Android Apps and Games] DB126:
A 50% reduction in battery life is ridiculous and clearly atypical. Suggests GApps install is flawed on your device. I prefer to deal with root cause but recognize the appeal of simply covering up the problem.
[Android Apps and Games] met4ller:
I fixed my problem removing amplify as you suggested. Thank you!

A question.. with performance governor I can't put cpu min at 1000-1400, I can only put 650. Why? I'm asking that because i use this profile for gaming and I never would lag or a too slow cpu.

Then, can you suggest me the best profile for gaming and normal use ? I just set cpu min/max and gov but I'm sure there's also something else to increse performances. I'm using redmi note 4 btw.
[Android Apps and Games] miguel7501:
I have a rather significant issue that lies somewhere between the kernel and kernel adiutor. It is reproducable (without any xposed modules enabled or other apps than KA getting root access) and happens every time KA applies its settings during boot.

The big cluster will freeze at a certain frequency. This frequency will not change, whatever I do. Any changes to min/max and governor are instantly reverted. KA also tells me that the blu_active governor is not customizable.

The LITTLE cluster changes clocks as it should, but does not allow me to change anything and also tells me that blu_active is not customizable. Changes to other things like entropy are applied but not saved, they get reverted after exiting KA. A reboot sometimes fixes the issue (or it gets triggered before I can access KA). I am on OOS 5.0.3, blu_spark r102.

Yesterday the big cluster got stuck at 2.4Ghz wich effectively halved my battery life.

I did not manage to reproduce the issue without using the "apply on boot" feature. All settings are seemingly stable.

As XDA does not want my logcat, Mega should do. I extracted it using KA.

https://mega.nz/#!q4MhHa6Y!qhTxUyN8visq8qNwgf-f6cVMxBlH83Wcu2lQZlxp_Mo
[Android Apps and Games] wartomato:
Never had this on custom ROM with the kernels I use (AICP 13.1, Flash kernel 4.4.119)
[Android Apps and Games] Iliyena:
Tried saving your settings as a profile and selectivly remove rows setting things not necessary? (Eg. If swappines were kernel default 100 and still is after changing something else of the VM that setting should not be included in the profile)
[Android Apps and Games] miguel7501:
My Kernel features the ability to customize the notification LED through KA. Applying even this tiny setting on boot will mess up everything. Using the "apply on boot" sequence or applying a profile will screw things up, no matter the content. eng.stk (Kernel dev) told me that this issue is not kernel related.

EXKM works fine, but the UI is horrible.

---------- Post added at 05:53 PM ---------- Previous post was at 05:51 PM ----------

I feel like the 5T is one of the few devices that comes with a solid rom that does not hinder any development or is insanely ugly, unlike Touchwiz. How is the battery life for you? I get about 7 hours of SOT per charge without sacrificing any burst performance.
[Android Apps and Games] wartomato:
That's actually the same I get ;) 7h SOT with around 36-40h battery...with everything turned on (High accuracy location, BT, NFC, Wifi...)
[Android Apps and Games] miguel7501:
In that case I will definitely try it out. My current setup has quite a high idle drain but the blu_active governor does a great job while the screen is on.
[Android Apps and Games] wartomato:
Do as you like...haha

The screenshot is on "stock" ROM kernel. nothing really "big" changed in KA on interactive governor.
[Android Apps and Games] x.trinity:
In a profile section it's impossible to import previously exported *.json files. I'm using my own Powersave and Performance settings.
[Android Apps and Games] John Terrence:
What's the best tweakings for battery performance?
[Android Apps and Games] :
Zerolemon 10000 mAh battery.
[Android Apps and Games] elhennig:
Same here, the app hangs when the import file is selected and OK pressed.

The app also hangs in the "Sonstiges" (Other settings) section.
[Android Apps and Games] heindrix:
Hi there!

I encounter sudden reboot when i change cpu governor.

my device is Redmi Note 3 Special Edition (Kate) on AOSCP 8.1.0.
[Android Apps and Games] DB126:
Means the hardware/kernel does not support the selected governor.
[Android Apps and Games] heindrix:
I don't know but, when i'm on Lineage OS Nougat 7.1.0, i can use Kernel Adiutor just fine.

I've already asking this case on AOSCP groups, but it doesn't happen on other AOSCP users on different devices.

I've tried to wipe and reflash, still no luck.
[Android Apps and Games] DB126:
Has absolutely nothing to do with the installed ROM (or KA) and everything to do with the kernel and/or hardware. Lineage builds often come packaged with a custom kernel.
[Android Apps and Games] heindrix:
alright mate, i will just switch to LOS, thanks!
[Android Apps and Games] tanish2k09:
[MENTION=4443334]Grarak[/MENTION] [MENTION=5488402]Davey126[/MENTION]

Hey mate :laugh:

I'm the developer of Venom kernel and I like to add various customisable options in my kernel.

Sadly, most of them aren't standard sysfs options and hence kernel adiutor doesn't detect them.

This has led me to compile a kernel tuning app specific to my kernel for more user-friendly tuning.

This message is aimed to ask whether or not I am required to opensource my kernel app (based on your source) ?

There would be two versions of my app, one free to use with less options and another premium with all defined sysfs paths unlocked to tweak.

This is the first time I'm basing my application on someone else's work so I'm just being careful about licenses and stuff.

Am I supposed to opensource my additions?

Would it be fine if I don't opensource my own additions?

Can I make a premium version of app based on your source to generate revenue?

If not, any alternatives of getting some money (which I use solely for server rent) ?

Do I need to purchase KA before being allowed to distribute my own version to my kernel users?

-TIA :o

(And sorry to bother :( )
[Android Apps and Games] guest4711:
See the original license at https://github.com/Grarak/KernelAdiutor/blob/master/README.md

It's the GNU-GPL, so all derived work has to be distributed under GNU-GPL too: You have to opensource your work if you want to distribute it (while a BSD license does not require it).
[Android Apps and Games] hopecore777:
Why I'm always facing a random reboot after i choose the interactive governor? But there's no problem or issue in powersave, userspace, conservative.
[Android Apps and Games] guest4711:
Ask your kernel/rom developer. Kernel adiutor does nothing more than telling the kernel which governor to use. Probably there is a problem in your kernel with the actual implementation of the governor.
[Android Apps and Games] Iliyena:
It boots with interactive as standard? More than one cluster of cpus? Tried competing apps or running the change as an init.d-script?
[Android Apps and Games] hopecore777:
Sorry for the noob question but how?
[Android Apps and Games] Iliyena:
A competing app is not suitable to put here, just see for yourself what apps pops up as "similar" when searching for Kernel Adiutor. Using init.d or such is harder to do and will require some ACTUAL INFO for your device, kernel, ROM and so on.. ;)

As the first response: I'd go to the kernel-developer first. This app is just on top all else not actually changing anything that will stick after uninstalling it. (Unless you use to change the things staying permanent ofc..)
[Android Apps and Games] hopecore777:
Ahh ok i see. Thanks! Really appreciate your help guys. :)
[Android Apps and Games] cichy.:
Hi! I found bugs in the interface in this app after update.
[Android Apps and Games] daitalos:
0.9.10.6 works very well on my Nexus devices (stock / Glitch / elementalX / franko kernels) except from a problem!...Sometimes,cpu maximum frequency will not change...

I need to fix it only manually !

(if I encounter the problem again, I'll get a logcat)

Thanks & sry for english
[Android Apps and Games] hopecore777:
Can someone advise or teach me about cpu tunables or I'll just leave it as default?
[Android Apps and Games] guest4711:
Each govenor has it own parameters (tunables) so it depends on the govenor you selected... With some luck you find a description for some tunables in the description of the govenor itself. The meaning of other tunables could be guessed by its name.

You may play with them but it is safer (and mostly better) to leave them as they are..
[Android Apps and Games] Africsnail:
Hello,

I have 2 questions:

How to reset CPU tweaks?

If I uninstall it, will everything be like before the installation?

Thank you
[Android Apps and Games] iXaidyiu:
Reboot and prevent Kernel Auditor to apply your tweaks then all will stay as stock settings.
[Android Apps and Games] jasio2k:
Widget problem

Why on RR 6 when try to put profile widgets in nova launcher getting problem loading widget only happen for kernel auditor

Log:

04-17 08:44:13.812 11681 11681 W AppWidgetHostView: Error inflating AppWidget AppWidgetProviderInfo(UserHandle{0}/ComponentInfo{com.grarak.kerneladiutor/com.grarak.kerneladiutor.services.profile.Widget}): android.view.InflateException: Binary XML file line #8: Binary XML file line #8: Error inflating class android.widget.TextView
[Android Apps and Games] lnjamn:
fit
[Android Apps and Games] JIJOK:
Can someone answer a noob question ? 1st post says "Created 2014-12-27 Last Updated 2016-08-10" but on play store you see "Updated April 3, 2018" , how's that ?
[Android Apps and Games] iXaidyiu:
The updated time is the last updated time for the content in the post, not the app.

Lol...
[Android Apps and Games] JIJOK:
you mean that the updated date on play store is not about the app itself ?:confused:
[Android Apps and Games] iXaidyiu:
The last updated date on Google Play is of course relevant to the app. It is just that the app has NOTHING to do with xda in terms of update if you are to be carrying out the process on Play Store.
[Android Apps and Games] DB126:
Date and all other info in OP is maintained by the OP. No correlation to dates listed in Play Sore unless the OP wants it that way.
[Android Apps and Games] heindrix:
Hi [MENTION=4443334]Grarak[/MENTION], thank you for this awesome kernel managing app.

I encounter an issue, the settings are not applied at all, the Kernel Adiutor not shown up (countdown) after booting, and no toast message such 'kernel has granted permission' after booting.

I'm sure this is not root issue, which i've check with root checker, and of course i can mess around in root directory finely.

My device is Huawei Nova 2s, EMUI 8.0 Oreo.

Have you ever heard of this issue to workaround?

Thank you very much.
[Android Apps and Games] der_Kief:
Hi @ All,

today i made a clean install of LOS 15.1 on my device. Since then i cannot unlock KA with donate app.

The only difference is in using addonsu instead of magisk for root.

When im starting KA it says: Thank you for buying the donate app. Unfortunately the license check failed.

I tried to reinstall KA and donate app, clear caches but nothing helps.

Any ideas ?
[Android Apps and Games] godofsalt:
Any Ideas?.....

Just 1. Start over, and don't use the Add on SU. Have had that issue before, if you did another clean install, it Should take care of everything. Plus the Add on with Magisk does not make a good idea.

(something like--in Recovery, wipe data, wipe cache, wipe dalvik cache... then Flash 15.1, then Flash your Gapps. Reboot phone. (yep, set it all up again) once all done, Reboot into Recovery, Flash Magisk and the Mods you want/need, Kernel if using, then Wipe only the Cache and Dalvik Cache then reboot... Done.)

Hey you asked... Should help you, might seem long but it will work.

Tanx 4 Reading