yashsingh1/xdaforums huggingface dataset:
[G3 Android Development] ThatBrownKid:
Phone Keeps freezing

I would say I love this Kernel as it is so popular and does so many things right however I have a few issues with this kernel on my Lg G3 running CM 12.1. While using the phone and listening to music, my music suddenly stops, phone freezes, screen goes off and then I press the power button and it doesnt want to come back on. I then have to remove and replace the battery then it turns on and I wondered, what if i didn't have removable battery and back cover? Will my phone be screwed? The final problem is the fact that if i put a setting on the cpu and my phone goes to sleep or something, when I turn the screen back on i notice my settings have been changed and they are reverted back to what it was, this is what made me go to rin kernel but it has some really bad thermal controls considering this is an LG G3. I would like to be able to to control the limits so i can get better peformace in games. I dont know if the freezing part is a setting i can change but i would like to know and sorry and thank you for taking the time to read this long message but i have been changing kernels constantly looking for the perfect one for me and even crashed my phone and had to reset it.
[G3 Android Development] schwem:
I don't know about the rest because you wrote too much to read but the answer to your question about pulling the battery is no. Holding volume down and power until the device shuts off and starts to boot back up has the same effect. It's like a frozen p.c. when it freezes you can hold power till it shuts off. You just have to be patient and hold both together.
[G3 Android Development] fmehdi:
For all that having random reboot change modem to 20i modem
[G3 Android Development] Razertje:
Download link to the 20i modem?

Verstuurd vanaf mijn LG-D855 met Tapatalk
[G3 Android Development] onehellofawhat:
Issue

My phone closes itself for no reason. I don't even open that much apps. Sometimes it closes itself when i open spotify or whatsapp or play store. It is a kernel issue because when i first bought the phone i had none of these problems. What should i do?

it gets to temperature of 72C . Literally for no reason. Please help guys i am sick of this. Using Blisspop for months now and i still couldn't find the solution.

Please help. Thanks.
[G3 Android Development] RandomPooka:
I sleep so deep that the dead are jealous. I set 6 separate alarms, and they're staggered so that I'm always having to get up every 3 or 4 minutes to shut them off.
[G3 Android Development] ThePurpleK:
Did you experience this?
[G3 Android Development] Taracair:
I haven't checked it that way, I'm not sure if that was the problem. However, I didn't turn off WiFi and maybe it has drained my so fast.
[G3 Android Development] xocomaox:
That is the obvious sign hat your phone is awake way more often than it should be. You can tell by the awake line being enabled the whole time you're asleep.

Having WiFi on, even if not connected, will NOT keep your phone awake. It will also NOT drain your battery at all (it's so marginal you won't be able to calculate it). It's probably a service or application keeping your phone awake.
[G3 Android Development] churchey360:
Nice thread and kernel! Cant wait to give it a try! I'm just gonna wait for the next update to try it out tho lol thanks.
[G3 Android Development] coyotefiveoh:
what CPU step down R16 have??? I have no clue how to find out... i checked in CPU Freq table as told earlier but doesnt make any sense to me........

thanks. trying to put on thermal mod and not sure which one to download....
[G3 Android Development] xlxcrossing:
This kernel is the only one on Bliss that doesn't overheat and has great performance and battery life. Thank you for this.
[G3 Android Development] 777jon:
New Update!

R17

- Update to latest CM Kernel

- Optimize CPU frequency scaling

- Optimize Readahead divide/multiply by power of 2 using L/R shift

- Sweep2Sleep: change sysfs interface to s2s only

- Bring back middle cpu frequencies

- Merged latest zzmoove patches by DEV

- vs985: enable BQ5102X wireless charging

* Full changes: https://github.com/777jon/g3_kernel/commits/lp-release

Been super busy lately, but here's an update. Enjoy :)
[G3 Android Development] justthefacts:
R17 is completely a different beast. Very smooth and the scrolling bumps are gone. :good:
[G3 Android Development] i_pk_pjers_i:
Great work with R17, enjoy the donation I sent you! :D
[G3 Android Development] Razertje:
Wow R17 is from a complete other league, super smooth, great update. Running perfect with Euphoria. Just wow! Abandoned my G4 for G3 with this setup.
[G3 Android Development] xocomaox:
Do you know if the proximity sensor is fixed while screen is off on the VS985 with this new CM Kernel? I've been waiting for that, it's my white whale.
[G3 Android Development] dadi11:
[MENTION=4794976]777jon[/MENTION], could you try to fix not working DT2W after phone call or port stock camera drivers? ;) I see you are one of the most active and skilled kernel developer
[G3 Android Development] Reli4nth:
Nice release R17, thanks!!

On another matter, can anyone help me with ZZmoove? I disable all hotplugs, set ZZmoove, set profile (9)... But hotplugging is not working, I have 4 cores enabled all the time.

Thanks
[G3 Android Development] Frostbiter:
Great kernel, just would like to know if you would be able to add FM radio support back.
[G3 Android Development] coyotefiveoh:
After updating to r17 I am getting a weird sound randomly.... Like a notification but all my sounds are turned off :S

---------- Post added at 05:41 PM ---------- Previous post was at 05:20 PM ----------

Fixed. Was a stupid app I think
[G3 Android Development] goldswimmerb:
Ive been using this kernel on my D850 and candy ROM however ever since recently my phone seems to get stuck in deep sleep and either takes a while or never wakes.

Edit:

After talking to the dev of candy for a short time it looks more like its a kernel bug. This bug is really killing me as I love the ROM and this Kernel.
[G3 Android Development] ICavalera:
Find the R17 stable... But since updated from R16 my phone gets more hotter.

Enviado do meu LG-D855 - - BlissPop 3.9 - 777Kernel R17 - - através de Tapatalk
[G3 Android Development] m1trand1r:
fetch logs via ADB...
[G3 Android Development] oxxshadow:
Is this kernel compatible with Temasek CM12?
[G3 Android Development] oxxshadow:
You have a D852 and can run this kernel? I flashed it in TWRP and it said it is not compatible with my D852
[G3 Android Development] i_pk_pjers_i:
Yes? The D852 version of this kernel works just fine on my D852.
[G3 Android Development] coyotefiveoh:
works fine with mine... not sure if its a D850 or D852 as it says both in multiple places on my phone.........

still getting these noises with this kernel. Never happened before i flashed it so i just assuming it has something to do with kernel :S ...so weird, its like a notification and its very random, and sometimes will not stop for 15 seconds and just keeps going and sometimes it just once..........

not the end of the world, ill live with it till Blisspop 4.0 comes out and ill start fresh and hope it goes away!
[G3 Android Development] churchey360:
Was wondering the same thing lol.

---------- Post added at 12:33 AM ---------- Previous post was at 12:29 AM ----------

When switching ROMs do we need to use the UKM uninstaller?
[G3 Android Development] goldswimmerb:
Ive got a Logcat and a driver log, should I post those?
[G3 Android Development] JohnYang1997:
I just found a hilarious as **** solution, maybe a fix for the black screen after lg logo. I dont know the reason for that. But ...

Every time you try to boot, you need to do the following things.

As your phone is off. (Unplug the battery for sure)

First, power botton. (As pained)

Second, when you see the lg logo, stick on both power and volume- bottons.

Third, hold on till the booting anime.

Then you have it.:D
[G3 Android Development] oxxshadow:
I tried flashing on top of TeamSek and it said not compatible
[G3 Android Development] ThatBrownKid:
Which model do i have? Why do sensors stop working.

When i got my phone, the software said it was the D852 model but when i open the back cover, it says D850. Also, when i pick up my phone from sleep sometimes, every sensor seems to stop working and i have to do a soft reboot to get the accelerometer and other sensors working again. I got my phone in Canada btw. Good job on the kernel as well, it does almost everything I want.
[G3 Android Development] i_pk_pjers_i:
My back cover says D850 as well, but it's a D852. Mine was from my carrier so I KNOW it's a D852.
[G3 Android Development] EternalFlame:
Noice, R17 is a Beast !

Great work and big thanks [MENTION=4794976]777jon[/MENTION]
[G3 Android Development] gioyx97:
How is R17 with RR?
[G3 Android Development] Nuke420:
First off. R17=brilliant! http://cdn4.xda-developers.com/images/icons/icon10.gif

Now on to the whining.... ;)

Anyone have any suggestions on how to keep my CPU min-max clock to stay set in place for longer than just a few min? I've tried multiple kernel managers, but I'm kinda partial Kernel Auditor. I've tried Synapse, and many others, but ever since R16 after I set the clock speeds it stays for a bit then sets it back to default clocks. I've tried so many settings in every part of kernel tweaking and yet it won't keep the max, and min clock ranges set for longer than maybe 10 or so minutes give or take. I am using the latest CM 12.1 nightly on my VS985 (Verizon LG G3) with R17. Other than that this latest kernel is amazingly fast. I'd be happy running it as is, but I know the phone is capable of so much more because I've seen it! :) Please help me to get the most out of this latest kernel!

Cheers,

-n4-
[G3 Android Development] schwem:
Same thing happens with mine on VS985 running AICP nightlies on R17 build. Clock always reverts to 1,7... Mhz no matter what I try. I also tried several other kernel tuning apps including synapse and kernel adiutor and nothing seems to help. Not positive if it's a placebo effect or what is really going on but according to CPU history it says that it isn't going above the 1,7.... Mhz. Please if anyone has any ideas, myself and previous pister would greatly appreciate it.
[G3 Android Development] Enddo:
Has per-app modes(with apps like Franco or Faux) been broken for anyone else lately? I don't know if it's the newer 777(and stock CM) kernel that broke it or the ROM. I've done a clean install and just can't figure it out
[G3 Android Development] amith311:
Tried installing the kernel but all I get is a black screen after a reboot it does not reboot into the ROM... Any solutions...
[G3 Android Development] brolic925t:
So when you guys say r17 is really smooth. Is that with stock settings? Been on cloudy for 3 months but wanna come back to euphoria. Any recommended hotplug and governer combo?
[G3 Android Development] i_pk_pjers_i:
I use R17 with Gr3uds settings. AMAZING performance.
[G3 Android Development] david_hume:
Been using euphoria with r17. Settings include slim governor with the alucard hotplug. Just a test and still haven't rebooted yet.
[G3 Android Development] ilooze:
this happened to me. I just pulled the battery en powered up again. I haven't found a solution.
[G3 Android Development] ishanbhatnagr96:
What about the battery? Getting decent SOT?
[G3 Android Development] EternalFlame:
Glad somebody has the same experience as i have :)

Well, it is not the battery friendliest setup out there i can assure you that, but with R17 you get some pretty badass idle times, so if you can life with 3,5h - 4,5h SOTs it might fit you.

I also read that under-clocking for instance (because many setups here recommend to do this for better battery life) makes the phone use less power per second,

but then the processor has to run longer to do whatever it was doing, except with power saving governors (but then the Voltage scales up slowly when needed)

and you will have that laggy/unsmooth experience I´m allergic to. (I had that problems with all those "battery saving setups" )

Nevertheless, if you are using your phone constantly as a TV or Gaming PC i do not recommend this setup because your battery will simply hate you :p

My advice : Check it out, if you are not satisfied revert you changes.

Cheers.
[G3 Android Development] ishanbhatnagr96:
Actually, I did use your setup right after I posted here.

I mainly use my phone for WhatsApp, 9gag, Tapatalk, G+ and YouTube (no gaming). The battery life is dope with this setup too. And the smoothness and the speed is just.... THE BEST. Never have I experienced such smoothness. Thanks a lot for sharing your setup man.

Kudos to you buddy!
[G3 Android Development] iluvamk:
What post is your settings?
[G3 Android Development] ishanbhatnagr96:
http://xdaforums.com/showthread.php?p=62517396
[G3 Android Development] EternalFlame:
Thanks for the kind words dude, I´m happy to be of assistance, enjoy :)
[G3 Android Development] goldswimmerb:
I was getting amazing bettery life but with this kernel on Candy5 the random SODs made it unuseable
[G3 Android Development] i_pk_pjers_i:
That's not really the point of Gr3ud's profile, besides I have a 9000 mAh battery so yeah you could say my SOT is decent. 12+ hours.
[G3 Android Development] shekinahsmoke:
Good 777kernel settings for battery savings?
[G3 Android Development] churchey360:
I would start by Underclocking CPU lol like 2.2Mhz or 1.9Mhz
[G3 Android Development] schwem:
Where in the world do you get a 9000 mah battery and does it come with a new back?! I want one!

---------- Post added at 12:53 AM ---------- Previous post was at 12:52 AM ----------

I was also getting sod's on candy5 so I switched to AICP and have only been using this kernel and haven't had one single freezeup let alone sod. Maybe it's candy's sources or something they did to make it incompatible. Works great for me on AICP.
[G3 Android Development] i_pk_pjers_i:
ZeroLemon 9000 mAh battery, on Amazon.
[G3 Android Development] schwem:
Sweet, Imma have to check it out. Thanks
[G3 Android Development] Meneldur:
Since many releases ago I'm experiencing random black SODs. R17 runs nicely and snappy but still have them. I couldn't find a pattern of triggering them yet, and worst of all there's no last_kmsg nor any response from adb (no device).

Using latest CM 12.1, LG G3 D855/16

Any ideas?

I *love* this kernel. Reverting to stock is not an option [emoji41]

Mnldr/D855/CM12.1
[G3 Android Development] Cryptecks:
If you are underclocking at all, you should revert that and try from there. I was having sporadic issues as well and reset the kernel to jon's "defaults" and have been slowly tweaking from there. I haven't underclocked, and I haven't had any more SODs. Just an idea, I have been trying to help Jon here and there with figuring out the last couple little bugs in the kernel and they are proving to be very annoying, and hard to reproduce or log.
[G3 Android Development] Alex1911:
Bricked Hotplug and MSM Limiter

Hey, at first very good Kernel using it for a while now with latest blisspop ^^

Is someone experimenting with MSM-limiter and Bricked Hotplug ?

because when i change the Hotplug settings in Synapse and/or set different governour's for the Cpu's (exp: Cpu0 smartmax, Cpu1 smartmax, Cpu2 conservative, Cpu3 performance)

my phone crashes, are there some Option's conflicting with each other or am i just stupid xD

Settings of Bricked Hotplug are in the Attachment's.

Edit: The same Situation appears even with other Hotplug Driver (Intelliplug, Msm Hotplug etc.)

Thanks.

Best Regards Alex1911
[G3 Android Development] goldswimmerb:
I can reproduce my SODs most of the time but they don't seem to throw anything in the Logcat that I have. On my D850 it seems to have to do with either greenify doing something right after I lock or has to do with the amount of time I wait before turning the screen back on (like maybe right after it actually goes into deep sleep)

I've since switched back to the kernel that comes with Candy5 as having 7 plus SODs a day doesn't fly for my daily driver.
[G3 Android Development] goldswimmerb:
How are you liking AICP, compared to candy5? I'd consider switching for the kernel.
[G3 Android Development] EternalFlame:
My Battery stats with R17 + "Adaptive Brightness" and my performance setup.

I luv it :cool:
[G3 Android Development] Meneldur:
No undervolting, just governor, hotplug, IO sched and readahead.

Mnldr/D855/CM12.1
[G3 Android Development] ThatBrownKid:
Accelerometer not working

Can anyone figure out why after some time, when I wake up the phone, my sensors stop working. I check through cpuz and it doesn't show info from the sensors tab. When I rotate the screen it doesn't rotate then I have to do a soft reboot before it works again. Does it have anything to do with the kernel shutting the sensors process off when going into deep sleep or something?

---------- Post added at 11:12 PM ---------- Previous post was at 10:33 PM ----------
[G3 Android Development] fmehdi:
Battery life on R17 with interactive gov and msm hotplug
[G3 Android Development] Craxx:
perhaps you could post a synapse profile, so it is much easier to use your settings.

i hope you can do.... thx a lot.

best regards

Craxx

Sent from my LG G3.
[G3 Android Development] EternalFlame:
Sure thing bro, i uploaded it to my post as an attachment.

But, i recommend to check the values after applying it the first time, sometimes Synapse seems to be confused and doesn't apply all values, at least in my case :p

Cheers.
[G3 Android Development] corywf:
Am I an idiot or are other people having issues trying to apply this config in synapse? I tried importing it as the zip and tgz and none of the settings change :confused:
[G3 Android Development] EternalFlame:
You have to use .tgz file, i just made it to a .zip because XDA does not allow to upload .tgz files, hmm strange, did you put it in your Synapse > saved_profiles folder?

But as i mentioned, sometimes Synapse doesn't apply profiles correctly if you are applying them for the first time :<
[G3 Android Development] Eun-Hjzjined:
Most of the time after reboot, going into synapse will throw JSON configuration parsing error... If I clear synapse app data and relaunch it'll start and I can load up my profile.

9 out of 10 reboots this will happen.

Specs:

• Latest synapse from Play

• EOS Revival (D852)

• R17 kernel
[G3 Android Development] Nuke420:
bump.

Sorry I never got any response to this question, and it is still an issue with VS895 (Verizon G3), latest CM 12.1, and latest R17 kernel.

Cheers,

-n4-
[G3 Android Development] schwem:
I'm running R17 777 kernel on AICP's latest nightly and my cpu clock settings and all other settings stick but there is a catch. They wont stick with kernel adiutor or any other app I've tried except for synapse. All my settings stick with synapse but that is the only kernel tuning app that keeps clock speeds at the frequency I select. Not sure why, how or for what reason but it is this way for me. I do however, if I open synapse at any point after applying the settings get a check mark and an x at the top of the app. If I click the check mark I believe some settings revert but if I click the x all my settings seem to stay. Not sure what that's all about and not sure if what I'm setting everything at actually sticks after the app closes but I'm pretty sure they do. Kinda strange but nonetheless it seems everything works properly as if I set cpu freq's high (like stock values) and select performance gov my phone flies and gets hot but if say I set freq's to 2.2 ghz and intellim gov then the phones gets decent battery life but has the occasional stutter on certain apps or when messing with klwp. So with that said, I believe the settings are sticking but with synapse you have to deal with an outdated holo designed buggy app where kernel adiutor is a much nicer material style app with a more intuitive interface but it doesn't seem to play well with mr. Jon777's R17 kernel. On previous 777 builds the cpu freq. Did seem to stick but with R17 everytime I open kernel adiutor the cpu max freq. Is always underclocked to 1.7 ghz or 1,7xx mhz. Hope this helps shed some light. Just my experiences. I am however experiencing zero reboots or s.o.d.'s and my battery life is never under 4.5 hrs s.o.t. so with that I say, thank you [MENTION=249210]Jon777[/MENTION] for the awesome kernel you have spent so much time on for us. ??
[G3 Android Development] i_pk_pjers_i:
Yeah, in Synapse in order to successfully apply a profile, you have to load the .tgz file by clicking restore, wait for Synapse to relaunch, then click the x button for all settings to load. It's really weird, but it's how Synapse works.
[G3 Android Development] Enddo:
I had the same issue with that application and CM12.1 and even with a clean install of everything(rom and kernel) too. I'm also having issues with per-app modes not working properly, but I don't think it's kernel related and that all of this might be ROM related(since I can't get per-app modes working on stock kernel either).

I've had to start using Franco's kernel app to manage the kernel clocks and to keep them the way I set them
[G3 Android Development] clippy83:
Do I just flash attached zip in recovery or do I have to put settings in manually?
[G3 Android Development] corywf:
You have to use the tgz file inside the zip. Restore it in synapse. I couldn't get it to work so I entered everything manually. I couldn't even get synapse to save my profile after. Oh well
[G3 Android Development] EternalFlame:
Yeah guys, Synapse is a pain in the a$$ when it comes to save/restore profiles... but it pays off if you put them in manually [MENTION=4653234]clippy83[/MENTION] - or not, but most of the users here seem to have my experience of total smoothness :victory:
[G3 Android Development] Eun-Hjzjined:
eun-hjzjined_ondemand

Here's my current profile if anyone feels the need.

Must be renamed and placed in saved_profiles.
[G3 Android Development] Ferretx:
I just applied these settings,and I must say I'm impressed with the results,still testing but good job man :good:
[G3 Android Development] david_hume:
Deleted.
[G3 Android Development] Razertje:
Thanks for your settings!! Running them as of today! Super smooth G3 :)

If you have any updates, please share :D
[G3 Android Development] EternalFlame:
Thanks guys, appreciate the feedback :)

Yeah no problem, i will post updates if needed but i guess i stick a little longer to that current setup ;)
[G3 Android Development] onehellofawhat:
my phone shuts down for no reason(happens atleast ten times a day, i have to take the battery out to restart again) guys and i could find any solutions yet. dealing with this for months now. What should i do? Any advices?
[G3 Android Development] schwem:
I would seriously kdz back to full stock, reroot and start completely fresh. I haven't had a random reboot in over 3 months. When I had them 3 months ago I flashed my kdz with LG flashtool 2014, rooted, flashed recovery and then flashed AICP with 777 kernel and have been flashing every nightly plus 777 kernel and haven't had a single freezeup or random reboot since then. Maybe something just got all wonky somehow and starting from scratch is what you need.
[G3 Android Development] :
[MENTION=6103312]onehellofawhat[/MENTION] I see you posted in Blisspop too. Try using this kernel in a slim/aosp based ROM to troubleshoot if its a kernel or CM based ROM issue.
[G3 Android Development] david_hume:
I've been getting the same issues, but only when I use this kernel or the Nebula kernel. If I stick to using the stock CM kernel or stock LG kernel, I never have any shut down issues. Weird.
[G3 Android Development] ICavalera:
Only getting soft reboots sometimes. It seems cm based probably.

Enviado do meu LG-D855 - - BlissPop 4.0 - 777Kernel R17 - - através de Tapatalk
[G3 Android Development] david_hume:
Never mind, I fixed the issues. Seems to be related to my max temperature throttling and some files from previous ROMs screwing up the ROM. Deleted those specific files and lowered the max throttling limit from 80C to 75C and the phone doesn't reboot anymore.