how to check services running and problems? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

hi, I have an N7000 with slimkat 4.4.2
sometimes the phone stops working (is like if some app is overloading) and starts heating so much that I need to remove the battery to restart the functionality (with almost 10% battery gone in the process)
Is there any app or any way to check if some service is running too long or is taking too much CPU and stop or restart it?

I ve had the same problem it comes from s bad cpu clocks setting.
Try to do a small underclocking.u will have more battery life and you'll have less cpu freezing. ( this was how i fixed this problem on my phone
My phone Gt-I8160 With Cm11 Developed by team canjica
My works : my YouTube Chanel called rubend447 ;D
If u want somethink : ask me, no problem.

thanks, should I pick any of the various app that can manage cpu freq or do you have one suggested for this problem?

zazolo said:
thanks, should I pick any of the various app that can manage cpu freq or do you have one suggested for this problem?
Click to expand...
Click to collapse
there are two paid apps (set cpu and faux 123 but i dont like them.) i prefer rom tolbox that works fine and has a lot of freatures.

Related

overclock widget

worked great for a while then kept force closeing anyone haveing problems??
It seems to be working fine for me. One thing is that when I set the clock to 128 or something, the status displayed on the widget still shows 527. The performance is significantly slowed so I assume it's doing it's job.
Overall I think it's a nice little widget. Great for maxing out performance, and maxing battery life by limiting performance.
Phone:
Black G1
JF 1.51
Yup...me too
I will make the change but it sometimes does not refresh the gui. It will also not work if you reboot. (if i remember correctly) also tons of force closes. I am on 6.01 and have tried JF1.5 and am curently on HERO but have not had success with the widgets on the build yet so I dont have a confirmation.
Could someone post the previous version of this app please? The updated version on the market shows "problem loading gadget" on the Hero rom when you add it to the screen..previous versions worked without any problems. Thanks in advance.
edit: nm..fixed it..just had to run the odex optimization script and all is good again
just use SETCPU from market...its more stable thank open overclock......at least it doesnt unclock back to 384mhz
what is a good configeration for over clock..i dotn want to mess up my phone??
I was thinking the same and should I have it on always max. Or what?
I've got mine set to 128Mhz min and 527Mhz max, it has drastically increased my battery life. Batter life barely drops 1% overnight.
Anyone have the Version before the 1.7 update. The new update doesnt seem to work on hero w/ Rosie.
You can grab the 1.6 apk from the Dev's Google Site (check the Files section).
1.7 doesn't work with Ion for me either
zgmf-x322a said:
just use SETCPU from market...its more stable thank open overclock......at least it doesnt unclock back to 384mhz
Click to expand...
Click to collapse
Did setcpu support choosing a different freq. when the screen is off? Setting that to 128 - 245 has helped my battery greatly. One question for anyone using OC apps, does your phones at any time run at a lower freq than what's specified as the maximum? I just set my phone to (with the screen on) to 128 - 384 because if I put it all the way to 527 it won't come down (unless I turn the screen off).
masr1979 said:
Did setcpu support choosing a different freq. when the screen is off? Setting that to 128 - 245 has helped my battery greatly. One question for anyone using OC apps, does your phones at any time run at a lower freq than what's specified as the maximum? I just set my phone to (with the screen on) to 128 - 384 because if I put it all the way to 527 it won't come down (unless I turn the screen off).
Click to expand...
Click to collapse
1.2.0 does not currently.
I swear, the next version will (I swear!). I'll also add some basic battery profiles (if battery is less than 50%, set the speed to something) and a profile for charging. Of course, it'll always be free here (link in my sig).
does your phones at any time run at a lower freq than what's specified as the maximum? I just set my phone to (with the screen on) to 128 - 384 because if I put it all the way to 527 it won't come down (unless I turn the screen off).
Click to expand...
Click to collapse
Yes. You can usually catch it by doing cat proc/cpuinfo in ADB. It depends on what the phone is doing at that moment.
That's strange it doesn't work well with hero. Since I'm using haykuros adp1.5hr3 it workd beautifully, but the regular overclocker app doesn't even budge and I uninstalled that..idk tho, probably a build issue as far as I'm guessing.
IronCross1788 said:
That's strange it doesn't work well with hero. Since I'm using haykuros adp1.5hr3 it workd beautifully, but the regular overclocker app doesn't even budge and I uninstalled that..idk tho, probably a build issue as far as I'm guessing.
Click to expand...
Click to collapse
The creator of the original Overclock app hasn't updated his application for even Cupcake build support yet. I thought he removed it from the market.
masr1979 said:
Did setcpu support choosing a different freq. when the screen is off? Setting that to 128 - 245 has helped my battery greatly. One question for anyone using OC apps, does your phones at any time run at a lower freq than what's specified as the maximum? I just set my phone to (with the screen on) to 128 - 384 because if I put it all the way to 527 it won't come down (unless I turn the screen off).
Click to expand...
Click to collapse
Yeah NeoBlade (thanks!) gave me the tip on that one yesterday. Seems to be helping a ton.
Min384Max527
Screen off Min128Max245
I can't find Overclock Widget in Market, was it removed?
I have the Overclock Widget and my question is, is it bad for my phone that while my screen is on i have it a min 527 max 527 then while screen off min 128 max 245... I've noticed that phone charges last longer but the useage of going back and forth determental to the phone? Thanks
coolbho3000 said:
1.2.0 does not currently.
I swear, the next version will (I swear!). I'll also add some basic battery profiles (if battery is less than 50%, set the speed to something) and a profile for charging. Of course, it'll always be free here (link in my sig).
Yes. You can usually catch it by doing cat proc/cpuinfo in ADB. It depends on what the phone is doing at that moment.
Click to expand...
Click to collapse
Thanks, that would be of great help. Specially the battery profile settings. If you could also put a monitor, be it a widget or something on the notification bar it would be beyond awesome, or maybe a just notification of when the speed is changed and to what it was changed to.
Does anyobdy know if this SETCPU works on Hero ?
And must the app be on after i set the clock or can i close the app after ?
*bump* need to know

[Q] Pandora streaming is choppy on my HTC hero CDMA (CM7 flashed)

I recently flashed the aospCMod-20110123 (gingerbread) on my sprint HTC hero. The upgrade has been awesome so far except for one really annoying issue. My pandora app hasn't been playing properly (I uninstalled and reinstalled the app). The music becomes choppy when the screen turns off. Reactivating the screen fixes the sound most of the time but it's really annoying. I haven't had this issue before with CM6.1 (froyo). Did anyone else see this issue ? I would greatly appreciate for any possible solution to this problem.
Thanks.
prashm said:
I recently flashed the aospCMod-20110123 (gingerbread) on my sprint HTC hero. The upgrade has been awesome so far except for one really annoying issue. My pandora app hasn't been playing properly (I uninstalled and reinstalled the app). The music becomes choppy when the screen turns off. Reactivating the screen fixes the sound most of the time but it's really annoying. I haven't had this issue before with CM6.1 (froyo). Did anyone else see this issue ? I would greatly appreciate for any possible solution to this problem.
Thanks.
Click to expand...
Click to collapse
If you are using the kernel that comes with the ROM:
Go into CM Settings and then performance.
Within CPU Settings, change the governor to ONDEMAND.
You'll have to reboot. If that alone doesn't fix your problem then bump you MIN CPU setting to 256.
What is your min set to? Probably needs to be bumped up to 264 or whatever.
poashll said:
If you are using the kernel that comes with the ROM:
Go into CM Settings and then performance.
Within CPU Settings, change the governor to ONDEMAND.
You'll have to reboot. If that alone doesn't fix your problem then bump you MIN CPU setting to 256.
Click to expand...
Click to collapse
Thanks for quick reply. However, I don't find the CPU settings option under Settings->CyanogenMod settings -> Performance. Is that enabled by a separate app that I may be missing ?
prashm said:
Thanks for quick reply. However, I don't find the CPU settings option under Settings->CyanogenMod settings -> Performance. Is that enabled by a separate app that I may be missing ?
Click to expand...
Click to collapse
If you flashed a different kernel, you will not see the option. If that is the case, you will need to use Setcpu or Deca's battery tweak.
Sent from my HTC Hero CDMA using XDA App
poashll said:
If you flashed a different kernel, you will not see the option. If that is the case, you will need to use Setcpu or Deca's battery tweak.
Sent from my HTC Hero CDMA using XDA App
Click to expand...
Click to collapse
Thanks poashll. I installed cputuner free app and restarted ph. That completely jacked my ph. I kept on getting "The process com.android.phone has stopped unexpectedly.." error. Nothing seemed to fix it. So I restored my cm6 backed up rom. Thank God that I had backed up my prev ROM. Then I downloaded and flashed the latest CM7 nightly build. This one had the CPU Settings option. Before I mess with it, I backed up my current configurations (it's a real pain in the butt to re-install all the lost apps and configurations). And then changed the governor to ONDEMAND. Now my pandora works great and battery life is still good!
Thanks a ton for all the help! I appreciate that.
hmmmm... I have been having the same problem since I installed ASOP gingerbread. and still have it with CM 7. adjusting the cpu settings work fine for me as long as I don't let the phone's screen go to sleep. but if the screen stays awake it's fine....
any other setting you suggest? kind of a waste of battery to be running pandora AND have the screen awake all the time.
noriyori said:
hmmmm... I have been having the same problem since I installed ASOP gingerbread. and still have it with CM 7. adjusting the cpu settings work fine for me as long as I don't let the phone's screen go to sleep. but if the screen stays awake it's fine....
any other setting you suggest? kind of a waste of battery to be running pandora AND have the screen awake all the time.
Click to expand...
Click to collapse
What settings are you using?
Sent from my HTC Hero CDMA using XDA App
poashll said:
What settings are you using?
Sent from my HTC Hero CDMA using XDA App
Click to expand...
Click to collapse
I set the governor to ONDEMAND and the MIN to 264. But like a dummy, I didn't set the 'Set on boot' option so my settings reverted when I rebooted...
How is the ondemand governor different than the standard interactive governor?
Mine is still on interactive, but the min is on 352. Anything lower than that for my phone, and it will skip when the screen turns off.

[Q&A] [ROM][4.4.4][golden] SlimKat

Q&A for [ROM][4.4.4][golden] SlimKat
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
the same to me - jstath1972
jstath1972 said:
Again everything is fine for me except Slim Launcher. FC when i try to enter to Settings / Homescreen, Dock, Drawer etc. Am i doing something wrong ? Maybe it's time for a clean install ???
Click to expand...
Click to collapse
@jstath1972
the same to me. In addition, if rightones are located in external SD then there are lost after swith on/off the phone. Probably it's a bug in slimROM
so question to
 @andriod-Andi from which device the rom is ported?
Then we can talk to slimROM comunity.
YanecXDA said:
@jstath1972
the same to me. In addition, if rightones are located in external SD then there are lost after swith on/off the phone. Probably it's a bug in slimROM
so question to
@andriod-Andi from which device the rom is ported?
Then we can talk to slimROM comunity.
Click to expand...
Click to collapse
I hope that helps you: move the ringtones to Ringtone folder in internal SD. The same and with Notification ringtones (to Notification folder).
solution
please, download slimlauncher3.apk from download sections.
works ok, for me
I have two problems, maybe someone can help:
1) PacPerformance won't keep statistics of the CPU frequencies reset, even when I press the button multiple times. After waiting a little (usually around 30 minutes) it adds the recent frequencies to the formerly deleted ones..
2) My phone goes to deep sleep quite rarely (~10%), even in the night, airplane mode on. WLD doesn't detect anything above 10mins wakelock, Battery statistic say phone wasn't active.. is PacPerformance wrong?
Thanks in advance!
Jkay7 said:
I have two problems, maybe someone can help:
1) PacPerformance won't keep statistics of the CPU frequencies reset, even when I press the button multiple times. After waiting a little (usually around 30 minutes) it adds the recent frequencies to the formerly deleted ones..
2) My phone goes to deep sleep quite rarely (~10%), even in the night, airplane mode on. WLD doesn't detect anything above 10mins wakelock, Battery statistic say phone wasn't active.. is PacPerformance wrong?
Thanks in advance!
Click to expand...
Click to collapse
Try this PacPerformance alternative http://forum.xda-developers.com/showthread.php?t=2401988 and report back please:good:.
jstath1972 said:
Try this PacPerformance alternative http://forum.xda-developers.com/showthread.php?t=2401988 and report back please:good:.
Click to expand...
Click to collapse
Okay will try.
Also one more thing:
Double tapping the status bar locks the screen, is there any option to disable it?
Edit: Oh pardon: sakuravtive, sio
Results from Performance Control in the last night and WLD for the last 15 hours:
And the lowbat_wake_lock is the only significant wake lock, in CPU wakelock there is nothing above 30 minutes..
Battery shows no active CPU for the time of charging, so why does it stay up?
Shall I try to freeze the apps one by one looking for the right one or is it more probable that the kernel causes it?
Couldn't add this in the other post:
Jkay7 said:
Results from Performance Control in the last night and WLD for the last 15 hours:
And the lowbat_wake_lock is the only significant wake lock, in CPU wakelock there is nothing above 30 minutes..
Battery shows no active CPU for the time of charging, so why does it stay up?
Shall I try to freeze the apps one by one looking for the right one or is it more probable that the kernel causes it?
Click to expand...
Click to collapse
To freeze the apps one by one is one of the solutions. It could be many things and many conditions that cause the problem (3G always open, GPS always open, WiFi always open, bad install, gapps, some apps etc). I suggest you first to close all the connections and check if the problem persists. If it does reflash the rom and new gapps (avoid full gapps and prefer the pico pa gapps) with full wipe (Dalvik Cache/System/Cache/Data/Internal Storage) and without your apps. Five minutes after make a check with Pac Performance to see if you got the proper deep sleep value. If everything is ok install your apps one by one to see which cause the problem.
Btw try this combination: smartassV2 CPU Governor with deadline I/O Scheduler.
At night I have it in airplane, GPS is perma off, wifi only on when at home..
I let it run for the day now, as seen on the pictures..
Anyway thanks for the help, I think I will start freezing anything I don't use daily..
Hey guys. I'm thinking to flash a kernel. Would you suggest any kernel by android andi or cropol kernel or stock slimkat kernel is good for better battery life?
And if i update my baseband, would it help? And if i back up a nandroid and restore it later, will my baseband turn back to normal? I have xxamg4 baseband atm.
Thank you so much and im sorry for too many questions.
Sent from my GT-I8190 using XDA Free mobile app
AnyKernel is similar to the built-in Kernel. Cropol and F_Kernel from Fred68... are interesting alternatives because of OverClocking and min frequency. I made very good experience with F_Kernel, specially for battery savings.
Baseband is diffcult. Depends somtimes on your provider and location. After testing several Basebands I'm back on AMG4. With others I had often Problems with Wakelocks which ends in Battery drain.
Thank you . I'll keep my baseband as same and will try f_kernel then. I checked other roms but guess slimkat is the best about battery life. Just having a bit issue when I have my Wifi on. I'll check f_kernel. Thanks again. It helped me a lot.
Sent from my GT-I8190 using XDA Free mobile app
Not work on SlimKat 1150 MHZ ?
For life of battery i concur, this is obvious
Sorry i can't post in the original thread. So i will post it here. @Fred6681: 1150 MHz and SlimKat is no problem for me. No reboots, no force close[emoji3].
Greetings K.
Link to f_kernel from fred68? I wasn't able to find it for some reason..
Jkay7 said:
Link to f_kernel from fred68? I wasn't able to find it for some reason..
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-s3-mini/development/kernel-fkernel-4-4-x-roms-f2fs-t2898666
ersersoy said:
Hey guys. I'm thinking to flash a kernel. Would you suggest any kernel by android andi or cropol kernel or stock slimkat kernel is good for better battery life?
And if i update my baseband, would it help? And if i back up a nandroid and restore it later, will my baseband turn back to normal? I have xxamg4 baseband atm.
Thank you so much and im sorry for too many questions.
Sent from my GT-I8190 using XDA Free mobile app
Click to expand...
Click to collapse
iwogu said:
AnyKernel is similar to the built-in Kernel. Cropol and F_Kernel from Fred68... are interesting alternatives because of OverClocking and min frequency. I made very good experience with F_Kernel, specially for battery savings.
Baseband is diffcult. Depends somtimes on your provider and location. After testing several Basebands I'm back on AMG4. With others I had often Problems with Wakelocks which ends in Battery drain.
Click to expand...
Click to collapse
1-Andi said in the original thread that the built in kernel of the rom is better and newer than any kernel, by himself. So, you might just keep it or try others like cropol (for oc)
2- I had ANA2 baseband atm I flashed the rom and experienced some 2g - 3g issues. Then I updated to ANE 2, much better now
3- Other than that, anyone alse having the clock freeze bug? Mine had the minutes ok, but one hour late, i just change the 12-24hs box twice and it was fixed.
4- My AOSP keyboard and google keyboard do not recognize when I longpress the "." button to use the ¡? etc... symbols.
Hi! Loving this ROM. Just a question. Is by any chance a possibility to have Netflix running in it? The only one thing missing to me. Thanks!
juliomm64 said:
Hi! Loving this ROM. Just a question. Is by any chance a possibility to have Netflix running in it? The only one thing missing to me.
Click to expand...
Click to collapse
I second this, Netflix running would be awesome!

[Q] Small lags here and there

Hello guys, how are you?
I would like to ask if you also have the same "problem" with your nexus 6. First of all, I come from an OnePlus One which was very smooth . I used to run CM + Franco Kernel but even stock CM (11 or 12) run nicely on it.
Now I'm using a Nexus 6 with the stock rom and the latest version of franco kernel (r26) but, for example, when I swipe the multitasking windows, I can see clearly a lag especially with the last one. Scrolling up and down is also laggy sometimes. Are you experiencing the same? I am running without the encryption and I already tried to disable Fsync; the launcher is the Google one.
Do you have any other sugestions?
Regards,
Rafael
I had this issue on Franco kernel. I went back to stock and the lags went away and battery life almost doubled
I have small lags here and there (sometimes seconds long freezes) but that's mostly due to me messing with kernel settings, trying out custom kernels and nightly ROM builds.
where you able to find out what was causing the lag and how to fx it? im having the same issue.
angourakis said:
Hello guys, how are you?
I would like to ask if you also have the same "problem" with your nexus 6. First of all, I come from an OnePlus One which was very smooth . I used to run CM + Franco Kernel but even stock CM (11 or 12) run nicely on it.
Now I'm using a Nexus 6 with the stock rom and the latest version of franco kernel (r26) but, for example, when I swipe the multitasking windows, I can see clearly a lag especially with the last one. Scrolling up and down is also laggy sometimes. Are you experiencing the same? I am running without the encryption and I already tried to disable Fsync; the launcher is the Google one.
Do you have any other sugestions?
Regards,
Rafael
Click to expand...
Click to collapse
phyba said:
I had this issue on Franco kernel. I went back to stock and the lags went away and battery life almost doubled
Click to expand...
Click to collapse
brando56894 said:
I have small lags here and there (sometimes seconds long freezes) but that's mostly due to me messing with kernel settings, trying out custom kernels and nightly ROM builds.
Click to expand...
Click to collapse
aniel300 said:
where you able to find out what was causing the lag and how to fx it? im having the same issue.
Click to expand...
Click to collapse
@ ALL who have this problem:
i had it too, and i was thinking that i have been the only one..went crazy because i didnt find the reason for this.
Solution:
1) You need the paid version of FKU
2) Open FKU, go into "CPU Manager"
3) Go into Governor Control
4) click on "input_boost_duration"
5) Change the value to: 1000000
6) Turn the button on for set on boot (so this value will be saved and applys again after a reboot)
7) then reboot the device, and voila
explanation:
on the stock kernel there is following setting:
if you touch the display, the Cpu will stay at 1497 Mhz for 3 Seconds and thats the reason why stock is smooth!
Franco changed this value for saving battery. his standard value is 0.04 Seconds on 1497 MHz, then it goes down to 300 if the cpu dont has to handle something.
So for example: if you scroll in the settings, and the CPU frequency goes so quickly down (after the 0.04 secs) there will be stutters
and with the 7 steps i mentioned above, you change the boost duration to 1 second. This means the device will not lag, because the CPU stays for 1 sec on 1497 Mhz and the battery impact isnt that big!
Please try this out and respond to me if it helped
aniel300 said:
where you able to find out what was causing the lag and how to fx it? im having the same issue.
Click to expand...
Click to collapse
Turns out, most of my problems were caused by the "Deep Darkness" CM theme. Builds of BlissPop and BenzoROM would be fine for a little while and then start to screw up, getting pissed off I would boot into CleanROM which didn't have any themes applied (I use MultiROM) and everything would work as expected for hours, no lags at all! I decided to switch to another theme in BlissPop to test my theory and voila no more lag!
GregNexus said:
@ ALL who have this problem:
i had it too, and i was thinking that i have been the only one..went crazy because i didnt find the reason for this.
Solution:
1) You need the paid version of FKU
2) Open FKU, go into "CPU Manager"
3) Go into Governor Control
4) click on "input_boost_duration"
5) Change the value to: 1000000
6) Turn the button on for set on boot (so this value will be saved and applys again after a reboot)
7) then reboot the device, and voila
explanation:
on the stock kernel there is following setting:
if you touch the display, the Cpu will stay at 1497 Mhz for 3 Seconds and thats the reason why stock is smooth!
Franco changed this value for saving battery. his standard value is 0.04 Seconds on 1497 MHz, then it goes down to 300 if the cpu dont has to handle something.
So for example: if you scroll in the settings, and the CPU frequency goes so quickly down (after the 0.04 secs) there will be stutters
and with the 7 steps i mentioned above, you change the boost duration to 1 second. This means the device will not lag, because the CPU stays for 1 sec on 1497 Mhz and the battery impact isnt that big!
Please try this out and respond to me if it helped
Click to expand...
Click to collapse
BEEN SEARCHING FOR A SOLUTION TO THIS FOR DAYS NOW AND THIS WORKED! THANKS! :good:

[Fix] Lollipop Bluetooth Speaker stuttering Xperia Z, Z3 [Kernel Devs please help :)]

Since upgrading to Lollipop, both Xperia Z and Xperia Z3 stutter on audio playback over bluetooth. It works fine for a minute or so and after it starts stuttering, UI becomes unresponsive and FC, and many times I had to reboot in order to properly use the phone.
I need someone to point me in the right direction with this kernel issue. SysCtl doesn't make too much sense to me.
[WORKAROUND 1 in the second post]
[UPDATE] After more digging I found out that the Bluetooth Stuttering issue is Kernel related and it affects other brands like LG, Motorola. Governor on BT headset/receiver, while streaming jumps from normal 384 Mhz minimum FQ to 702 Mhz locking on that Frequency and that's why I didn't notice any stuttering on the BT receiver. As soon as I changed the min Fq to 384 (as it should be) the choppiness began as soon as I turned off the screen.
>>So, Bluetooth Receiver on BT version 3.0+EDR - on normal conditions (Governor Interactive - min 384 max 1512) stutters on screen off;
>>Bluetooth Speaker on BT version 4.0 - on normal conditions stutters even more aggressive (1 second of music every 3 seconds of nothing) and crashes the UI and renders the phone barely usable until reboot.
>>Another Issue is with an app (music or bluetooth share) that on the first run changes the governor, and with the kernel policy on sleep mode.
??? A fix might be in Kernel policy or sysctl???
[UPDATE 2] I think I'm looking at the issue completely wrong. I don't think the CPU needs to be forced to keep cores active in sleep states but I think the bluetooth driver (must be in devices/platform) must be kept hogging resources in screen off. Anyone with a brilliant idea? I just discovered where the cpu settings are so not much I can do.
[UPDATE 3] [Workaround 2] Disabling MPDecision will keep all 4 cores running with no excessive battery drain - I had no stutter in 2 hours of playback and also The Min FQ didn't change. So now, when I go out, I either turn on the Partial Wakelock or temporary disable the MP Decision. I've got some help from kernel devs and I'll try playing with the hotplugs sometime next week and maybe come with a real fix. If anyone with enough knowledge of kernel wishes to participate I'd be really grateful.
I have very limited knowledge on Kernel and I really need help - I'm now learning stuff. But, I'll compare KitKat SysCtl to Lollipop SysCtl to see if I find something that might help understand the issue and maybe come up with a fix. On KK I never had this kind of issues. If anyone can help me on this please PM.
Maybe this help
Hello
I can remember that is had a lot of stuttering on bluetooth with a speaker or with music regularly what is did, was let the phone run a default 468 Mhz instead of 384 Mhz, after that the problems were over.
I dont know of this will fix it but you can try it
Sovjet-Command said:
Hello
I can remember that is had a lot of stuttering on bluetooth with a speaker or with music regularly what is did, was let the phone run a default 468 Mhz instead of 384 Mhz, after that the problems were over.
I dont know of this will fix it but you can try it
Click to expand...
Click to collapse
I noticed this yesterday while I was playing with the governor. On xperia Z governor settings were jumping to min FQ of 702Mhz which has a huge impact on battery. Even on trickster settings wont stick for long. So far the issue isn't related to SND_Soc audio mapping, it's the crappy kernel implementation on multiple devices running 5.02 (LG, Motorola etc).
Workaround 1
The cause is the kernel after all or at least as far as I know.
The workaround is about creating a Partial Wakelock so the cpu stays active after screen off with this app.
It works. No more stuttering. As for speakers that require high sample rate I just switched the cpu governor to performance (for the Z3 mostly). The partial wakelock should work especially on bluetooth headphones. I also found an app that ads partial wakelocks here's the link : https://play.google.com/store/apps/d...arken.wl&hl=en
SysCtl diff between KK; LL
These are Kernel differences discovered in the SysCtl file - comparison made betwen Kitkat (KK) and Lollipop (LL) are these of any help?
Fs.epoll.max_user_watches KK 169642 LL 164219
Fs.file-max KK 183359 LL 181926
Kernel.dmesg_restrict KK 1 LL 0
Kernel.msgmni KK 877 LL 851
Kernel.threads-max KK 28653 LL 28429
Bump
Sent from my SPH-L900 using Tapatalk
Bump any fix made?
superspeedz32 said:
Bump any fix made?
Click to expand...
Click to collapse
Well, I worked around the issue so further investigation wasn't really necessary since it would take a lot of time.
Here is what I know so far:
Bluetooth streaming works flawlessly with aptX devices
It's kernel related - and mp decision
This is my daily driver for music http://forum.xda-developers.com/gen...h-receiver-t3212201/post63021706#post63021706 which now works flawlessly.
MP-Decision, while music streaming, upscales the min cpu fq to 702mb which means the CPU will drain a lot of battery. So, with Trickster or the cpu app of your choosing, lock the min fq to 384.
To avoid the stuttering (if you're using interactive governor), set the hispeed_freq @ 1134mb and go_hispeed_load of anywhere between 85-90 % default values are too power hogging and what i'm usually trying is to find a ballance between decent performance and battery saving.
In my experience interactive has the tendency to overheat the device much faster, which is why I'm now using the ondemand governor, but since now i'm using an aptx receiver I hardly have any issues with stuttering.
Anyway, feel free to PM me for more infos.
App name
Sebi673 said:
The cause is the kernel after all or at least as far as I know.
The workaround is about creating a Partial Wakelock so the cpu stays active after screen off with this app.
It works. No more stuttering. As for speakers that require high sample rate I just switched the cpu governor to performance (for the Z3 mostly). The partial wakelock should work especially on bluetooth headphones. I also found an app that ads partial wakelocks here's the link :
Click to expand...
Click to collapse
What was the name of the app ? It´s not on the store anymore. Thx in advice
Tenshinryu said:
What was the name of the app ? It´s not on the store anymore. Thx in advice
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Click to collapse
Wake lock power manager. Although I don't have that problem since the last fw update. Package Name eu.thedarken.wl
It helped me a lot so feel free to try it
Sebi673 said:
Wake lock power manager. Although I don't have that problem since the last fw update. Package Name eu.thedarken.wl
It helped me a lot so feel free to try it
Click to expand...
Click to collapse
Thanks I have installed it, but maybe one of you could help me with this idea: I would like to have Tasker execute the Partial_Wake_Lock via the Wake Lock Power Manager when Bluetooth is connected
I have come so far that Tasker starts the Wake Lock Power Manager, but I don´t know how to execute certain routines within the started app. Any ideas ?
Maybe someone at least knows how to start functions within a app with Tasker ?
Thanks in advance
UPDATE: I´ve managed it by myself
For those of you interested how - here´s what you need: Root, Tasker, Execute Locale App :
In Tasker
> Set Profile Bluetooth Connected
Task :
1.Run Application Wake Lock
2.Input > Trackball > Down, 5
3. Plugin > Execute Locale > !Input keyevent 66
That´s it.
Tenshinryu said:
Thanks I have installed it, but maybe one of you could help me with this idea: I would like to have Tasker execute the Partial_Wake_Lock via the Wake Lock Power Manager when Bluetooth is connected
I have come so far that Tasker starts the Wake Lock Power Manager, but I don´t know how to execute certain routines within the started app. Any ideas ?
Maybe someone at least knows how to start functions within a app with Tasker ?
Thanks in advance
UPDATE: I´ve managed it by myself
For those of you interested how - here´s what you need: Root, Tasker, Execute Locale App :
In Tasker
> Set Profile Bluetooth Connected
Task :
1.Run Application Wake Lock
2.Input > Trackball > Down, 5
3. Plugin > Execute Locale > !Input keyevent 66
That´s it.
Click to expand...
Click to collapse
ha awesome dude. you basically manually started the activity. but automatically ))))
Sebi673 said:
ha awesome dude. you basically manually started the activity. but automatically ))))
Click to expand...
Click to collapse
Yeah, I dunno, but I didn´t like the thought of doing that manually all the time I´m using Bluetooth frequently
But, maybe I found another solution to my BT stutter / disconnect problem: I installed Proximity Fix and couldn´t test in my car or my speakers, but my Gear Fit didn´t disconnect until now, like it did before
Update: No, no, no didn´t fix my problem. Wether the proximity fix nor the Wake Lock solution. I also did a factory reset.. I´m really eager to reroll to 5.1.1.

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