performance issues related to Magisk? - Google Pixel 4 XL Questions & Answers

Since rooting, I've been noticing small performance issues. Occasional, brief lag when scrolling left to news feed, small intermittent freezing in certain apps like Facebook or Instagram.
If I uninstall Magisk, the issues aren't there.
While it's not significant, it's noticable enough to be somewhat annoying. Not sure exactly what causes it, or if there's a way to eliminate the problem.
Solutions, if any, appreciated in advance.

I've had this problem too. It generally occurs shortly after booting. Force stopping Magisk (and opening it afterwards) seems to fix it.

Related

[Q] Constant FC with KhasMek Voodoo Kernel.

Hey all,
I am currently running my VZW Galaxy Tab with a stock 2.2 Froyo build that is rooted and running Boushh's KhasMek Kernel V5.
Ever since I installed that kernel, I have been experiencing constant force closes. It's really not any one app either, it is most of them. So far, I have put the freeze (via Titanium Backup) on all the apps that have FC'd a lot that I don't use. Maps was one of the biggest culprits. Facebook FCs a lot as well, and the only way to fix it is to go into app management and clear data. Similar issues with random games and such as well.
I have tried uninstalling and reinstalling multiple apps, and this helps for a time, but doesn't last too long. I have tried switching launchers, just in case it was somehow related, but it doesn't seem to be.
Basically, whenever I leave the tablet on idle for more than a few minutes, when I unlock it something hangs and I get an FC of a random app.
And a lot of times, it just does the single vibrate, followed by two quick ones, and nothing comes up as having FC. But, in the mean time, the tablet is unusable until it hits the second set of vibrations.
This is extremely annoying and is preventing usage of the tablet for periods of time. So, I am wondering, is anyone else experiencing this? If so, what have you done to fix it? At this point, I am inclined to just revert back to stock, though I would rather not.
Thanks for any insight.
As of now, I am constantly getting
com.google.process.gapps
force closing.

[Q] Hangouts and Lag

Does anyone else experience lag sliding from the right? For me its random. I want to use hangouts so bad but this is awful. If anyone has any info, suggestions or solutions relating to this lag that would be fantastic.
I've tried clearing cache and flat out wiping data of the app and although it seems faster at first it eventually begins to lag and get slow all over again. I did however notice that if I rotate my phone all the lag is completely gone.
No one?

SnapDragon severe hiccups, stutters.

I've got a N910G (SD805) and from new it's had these slowdowns hiccups that I've read people attribute to TW.
This is my 7th Samsung device and it's the only time I've experienced them.
Symptoms: Everything runs fine, then randomly freezes... sometimes I think I haven't tapped properly and when it recovers it's like I've pressed the softkeys or screen multiple times. The hiccups happen with any program at any time... like rootexplorer just scrolling up and down a file list.
I have a SM-G906S which also has an SD805, and it's never frozen, lagged or hiccups.
- I've done a factory reset.
- Downloaded/applied the latest fw from sammobile.
- Removed knox, and most of the other bloat.
- Edited build.prop, + applied all 3C Toolbox Pro optimizations.
Does anyone one have any idea what might be causing the issues? I noticed Flossy (https://www.youtube.com/watch?v=qdYuj2NSZZ0) is experiencing the same issue.
rayone said:
I've got a N910G (SD805) and from new it's had these slowdowns hiccups that I've read people attribute to TW.
This is my 7th Samsung device and it's the only time I've experienced them.
Symptoms: Everything runs fine, then randomly freezes... sometimes I think I haven't tapped properly and when it recovers it's like I've pressed the softkeys or screen multiple times. The hiccups happen with any program at any time... like rootexplorer just scrolling up and down a file list.
I have a SM-G906S which also has an SD805, and it's never frozen, lagged or hiccups.
- I've done a factory reset.
- Downloaded/applied the latest fw from sammobile.
- Removed knox, and most of the other bloat.
- Edited build.prop, + applied all 3C Toolbox Pro optimizations.
Does anyone one have any idea what might be causing the issues? I noticed Flossy (https://www.youtube.com/watch?v=qdYuj2NSZZ0) is experiencing the same issue.
Click to expand...
Click to collapse
Try increasing the minimum ram available. Autokiller Memory Optimizer does that and it isn't a task killer. This app simply increases how much ram is available and doesn't change how android manages ram. When it gets to a point where there is almost no ram available, the system gets slow until it frees more. I've been using the custom setting of 100 instead of default 84 and never had the issue, but I'm not sure this is the problem though, but you can give it a try.
do you have installed xposed? Wanam? if so, you need to freeze S-Health in titanium backup as it totally crashes with those. i had insanely lags and even sms messages was troubling because of this.
read, post 22 on page 3 should get you going. http://forum.xda-developers.com/note-4/help/xposed-t2904937
Thanks, it's not a lack of memory problem bcos it happens just after booting.
Sometimes apps while installing (Playstore and filesystem) also freeze or stall... again never seen that before.
I've also tried Wanam's TouchWiz DVFS, but that hasn't helped either.
Also I use Wanam's Xposed, and it has a CRT type screen off effect... well has also frozen for a couple seconds... so you can see just the center bit of screen white.
I'm reluctant to think it's a hw problem.... but ain't seen no crap like this before.
Don't get me wrong the phone still works fine, it just stutters now and again.
Also I can only get 44000-45000 score on antutu, whereas the G906s which is clocked 200MHz lower scores 46000-47500.
buljo said:
do you have installed xposed? Wanam? if so, you need to freeze S-Health in titanium backup as it totally crashes with those. i had insanely lags and even sms messages was troubling because of this.
read, post 22 on page 3 should get you going. http://forum.xda-developers.com/note-4/help/xposed-t2904937
Click to expand...
Click to collapse
S-Health is completely removed... heart rate monitor is total junk.
I have my doubts about DCMprovider, it's using a bit of resources.
ro.securestorage.support=false
and freezing DCMprovider.apk seems to have helped... I haven't noticed as many stutters.
Did you do it in the order described in the post? If anything, flash new firmware from sammobile, and do it as described. Report back
My phone was useless until I did this, because I enabled s health. Also, have you disabled secure storage?
buljo said:
Did you do it in the order described in the post? If anything, flash new firmware from sammobile, and do it as described. Report back
My phone was useless until I did this, because I enabled s health. Also, have you disabled secure storage?
Click to expand...
Click to collapse
I didn't reinstall xposed, just update build.prop with ro.securestorage.support=false.
But I previously deleted:
system\priv-app\HealthService.apk
system\priv-app\HealthService.odex
system\priv-app\SHealth3_5.apk
system\priv-app\SHealth3_5.odex
build.prop has a couple other security settings like
ro.security.mdpp....
Any idea what these do?
Thanks for the "ro.securestorage.support" link.
Now TW is crashing when launching any app; settings work.
:crying:
Ouch, I think why the xposed ****s up the s health and make phone lag is some sensors going nuts, it's tied in with other things as well and consumes a lot of resources, that's why you should do it in the recommended order previously mentioned. Titanium Backup and flash new firmware with Odin.
In the Developer's Options, there's a setting to reduce animation, or force GPU rendering, just giving you more ideas things to play around with.
rayone said:
I've got a N910G (SD805) and from new it's had these slowdowns hiccups that I've read people attribute to TW.
This is my 7th Samsung device and it's the only time I've experienced them.
Symptoms: Everything runs fine, then randomly freezes... sometimes I think I haven't tapped properly and when it recovers it's like I've pressed the softkeys or screen multiple times. The hiccups happen with any program at any time... like rootexplorer just scrolling up and down a file list.
I have a SM-G906S which also has an SD805, and it's never frozen, lagged or hiccups.
- I've done a factory reset.
- Downloaded/applied the latest fw from sammobile.
- Removed knox, and most of the other bloat.
- Edited build.prop, + applied all 3C Toolbox Pro optimizations.
Does anyone one have any idea what might be causing the issues? I noticed Flossy (https://www.youtube.com/watch?v=qdYuj2NSZZ0) is experiencing the same issue.
Click to expand...
Click to collapse
If you have ext. As card remove it & try.
jdomadia said:
If you have ext. As card remove it & try.
Click to expand...
Click to collapse
Yes the Ext SD is also causing a stutters... are there any updated drivers, or tweaks?
What I don't get is why the G906S is SOOO much faster, the only difference between the 2 is S-Pen and 4.4.2 vs 4.4.4.
Pressing the home button there's a 0.5~1 second delay before it goes Home (S-Voice disabled); G906S ~0.2sec delay.
S-View case, you have to keep it open for ~2 seconds for it to switch on; G906S 0.2 sec delay.
Searching through file system using Root Explorer, is also much faster on the G906S.
What I am getting at with the comparison... well I think Samsung have added or updated something which has introduced significant lag.

[Q] 4X HD lag issue

Hello,
For the last 6 months or so, I've experienced many lag issues with my device. At the begging, I had a CM11 ROM installed on my phone, so I decided to revert back to the V20B official european firmware because I thought those lags were related to the ROM. But nothing changed, and as of today I still have responsiveness issues.
This lag issue appears from time to time, and makes my device basically unusable. It feels like the whole CPU is hogged by an application, or like I underclocked my device to 53mhz on purpose. During these lags, trying to wake up my device will take up to 5 seconds, and navigating the main screen will be nearly impossible. Also, my phone will get very hot which would imply that my CPU is indeed used by an application. Sometime the issue will disappear by itself after a few minutes, but I usually reboot the device which temporarily fixes the problem.
I have tried to disable LG MLT, and I think it helped but the lag still occasionally occurs.
I don't really use third party applications either.
I think these lags might be related to the Google Chrome browser, but it doesn't make any sense as it is an official app.
Anyway if any of you have an idea on how to fix the issue or how to find the application/service/whatever hogging the CPU I'd be grateful
Thanks !
I did experience such lags in CM11 after a few days of usage.But talking about stock, these freezes sound bit weird.You might want to check your installed apps.Download watchdog lite from play store and let it watch on agressive mode.Also check if your phone is hot when these freezes occur, might be the throttling kicking in.
I also experienced this kind of lags due to bad gapps I had installed back in the day, though stock ROM comes with gapps so it's not that.
Thanks for your reply,
I installed Watch dog lite and I'm now waiting for an alert. I hope it will give me the name of the culprit
If you are rooted which i assume you are. You can try app from playstore called "lagfix" (fstrim)
Sometimes really helps. Sometimes it doesn't

Some issues on custom ROMs (heat, camera..)

Hello all,
I recently started installing lots of ROMs and Kernels for my G800f. I quickly noticed I always had common issues with those.. I don't know if I"m the only one, I searched a lot for answers without success so maybe you can help me Here are the problems:
-The phone heats up for no apparent reasons, especially the top right corner of the screen. (being on whatsapp didn't heat my phone that much when I was on stock ROM) (This happens even before installing third party apps). I read on some forums it could have something to do with NFC but the fixes never worked in my case.
-The battery drains so quickly (I guess this has something to do with the previous) (I tried to clean up my battery hardware ports etc...) (This happens even before installing third party apps)
-Big camera issues : on snapchat, when I focus by tapping, everyhting slows down and the app becomes unuseable. On the camera app, I get an "Camera disconnected" error randomly. I saw on the forums that this is a problem with the media servers but please tell me what you think )
I can't just stay on my touchwiz stock rom because it's tooo slooooow to handle stuff like pokemon go (in CM13, pokemon go runs lightning fast). Everything is just better on a aosp custom rom, but It's impossible for me to have my phone heat and drain my battery while not having a reliable camera... I hope you will help me find a solution!!
Thank you in advance,
Netapy
Do you have the same problems with stock ROMs afters a factory reset? It looks like a hardware problem, maybe dying battery, of you still have these issues then probably it's the cause. If not it's software related.

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