yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
Okay, I think I've done about as much as I can to debug this. I flashed the test build from mikeyman this morning at work, it was fine all day, no issues, I get home, and it's lag city. The *only* thing that I can even think to point to being different about the environments is that at work I use a WiFi AP that I share from my laptop (corporate WiFi does not work with Android) when it's docked, or if I'm moving around the building I'm on 3G, and when at work I almost never have experienced the lag, and when I have it's been on 3G not WiFi. The odd thing, and I've never tried to debug it, is when I go through my laptop as an AP, it does not connect to Google cloud services (my WiFi strength bars always stay grey, not colored). When I am at home, it works fine, but then I get the lag almost immediately. I don't know if it's relevant, but it's the only data point I can see that is markedly different.

To gather data, I setup a script on the phone to run top, vmstat, free and ps every 5 seconds and logged it to a file, and in another window I started logcat. When I experienced the lag it was after a fresh reboot, I was running one user app, The Verge, and it started to lag almost immediately. I did the power off/power on trick, and got the 'The Verge is not responding, close?' and I chose wait, then used it for a few seconds, the lag came back, this time I waited (no power off) and got the message box again, clicked wait, and it started responding for a few seconds, then lag again, I did the power off/on thing again, clicked wait, then closed the app. I gathered the top/vmstat/free/ps logfile, the logcat, dmsg, kmsg and build.prop, and posted them here

I can't think of anything else to gather, so for now I'm going back to 04/23 until there is something else to test. Oh, I was previously running 06/05 build, then I dirty flashed 04/23, and then dirty flashed the 06/06 test build from mikeyman over that, which is what I gathered the above information on. Stock kernel, UCMCM1 radio.

Is there a QSDB or CYAN for the lag problem?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kchen96:
Screen is definitely coming in faster in the test build however constantly getting lockups I think from memory leak you guys said?

Also, does anyone know how to have disable h/w overlays enabled on boot? It seems the only way to make Snapchat work. Or else it's super laggy and nothing works...anyone else have similar issues on Snapchat?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Andrw0830:
I am wondering the same thing because when I select to disable H/W overlays, Hill Climb racing hasn't been freezing.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] cmlohff:
I am experiencing the same issue and disabling h/w overlays fixes it. It would be nice to find a way to have this set on boot.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] techdomi:
Hi guys,

I've been trying the nightlys and experimental builds and will probably go back to it, but I also need a more stable daily driver (ideally 10.1) It sounds like the 4/23 nightly is the closest to that, but it's no longer on get.cm and I can't seem to find it anywhere. Can someone point me to where it's at, or post it somewhere?

Cheers.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kchen96:
Yes I'll probably be rolling back too...too many lockups

The link posted in the general section is down. Does anyone have a mirror?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] gr8tech:
This ROM has been running great for me aside from the memory leak/lag issue which has been expected. It actually happens so rarely for me as of the 6/3 nightly that I don't cringe anymore when it does happen. I just screen off, wait for it to turn off, turn it back on, close the app at the prompt, run ATKF to kill apps, long press home and clear those task, and I am usually good for another 12+ hours.

I have not had any issues with the screen/lock screen since clean installing the N15 build and I have been updating daily via the CM updater since (currently running 6/6 nightly).

The 2 main differences I have been making to my phone that I am not sure if they help or not with the issues are:

I have been running Xperia Launcher v2.0.5b and deleting Trebuchet (personal preference and highly doubt this has any effect but still wanted to list it since it is a change)

Change DPI to 213 and I modify debug.composition.type from dyn to gpu in build.prop.

That's it. Other than the odd leak/lag issue, has been buttery smooth and daily driver for me. :good:
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] pubcat:
Lcdtest. Full wipe. Clean flash. Correct radio.

I've been running the 06/06- EXPERIMENTAL- lcdtest for over 24hrs now with no problems.

Calls are good messages are good everything running smooth.

I'm not sure what "lag" is but if I'm experiencing it then it's no big deal cause obviously I'm ok with it.

I'll probably just stay with this build until a major change is made.

Lcdtest build works for me.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] crazybikeperson:
Glad the LCD fix is working for you. As far as the lag goes - you would definitely notice if you were hitting it. But it is intermittent.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Ki77erB:
I cant speak for everyone but the lag only hits me in 2 places. Either when Im using Chrome (pretty much guaranteed to lock up after a few minutes), or after I take a photo and open it in QuickPic. The rest of the time, it runs pretty smooth.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
I have hit lag with The Verge, Reddit News, XDA Developers, Naked Browser, TSN App, Mahjong Solitaire, Tech Junkies, ROM Toolbox Pro, you name it. Having said that, I must be a glutton for punishment, I am running 06/07 nightly, and based on some comments in the General thread I selected 'disable HW overlay' in Developer Settings, and so far so good, I'm at home today, and have had no lag since flashing, and trust me, I've been trying to induce it.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Ki77erB:
I'll give that a shot and see if it helps. Thanks!
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
Test Build OOM (Out Of Memory).

This build is intended to fix QSDB-64, which is the apparent memory leak / lag issue. Specifically, it is fix #2 from the aforementioned QSDB.

This also includes the LCD patches from mikeyman77's latest test build.

Download:

http://d-h.st/ZZG

Download, flash, clear caches and reboot. Report back to the thread if you experience any problems.

If you can, download the Temp+CPU V2 widget (for free) from the Play Store. It's a 1x1 widget that'll show you memory consumption. It'll help keep an eye on things. If memory starts dropping to around 50MB, you're in trouble - long press home and close out all open apps. In theory, this shouldn't happen on this build ... but we're still testing that to be sure :)

Thanks!

CvD
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] bps119:
I'm uploading it now and I'll post a link over on the general cm10.1 thread once it's finished.

EDIT: It's posted over in the general thread now. Please make sure to go thank Top, and also go thank the original poster of this file, because I got it from him. You'll find the md5 posted there too. Enjoy!

Sent from my Slimmed out Skyrocket
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] xxthe:
Seen it went 503 one time then stayed in the 490's and below. 460 was the minimum.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
No problems to report, but a question : is the build date supposed to be 05/31?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jd1639:
Mine says the says thing.

I can get it to approach 200 mb if I open and leave open just about every thing on my phone. But no where close to 50 mb
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
Build date is fine, not sure why it did that.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
What is the 4x1 widget you have there?

---------- Post added at 11:40 PM ---------- Previous post was at 11:09 PM ----------

The main reason I ask is that it doesn't look like some of the commits from the last week are there, unless you did a 5/31 with cherry picks? Specifically the 'Electron Beam' setting I can't find, unless I'm just not looking in the right place?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] roger_n:
CvD if you make clobber before you build the build date will be current.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] captmega:
CvD's OOM build. Much better, device does not completely lock in low memory conditions. That said, there's still some pretty good lag if I open a few apps which go heavy on the ram. (Chrome). But again, not nearly as bad as before. Not sure of there's any extra debug in this build, so I didn't try to grab any logs. Let me know if you want them...
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
Shouldn't matter now ... the lag (lowmemorykliller) fix was merged and is now in the 6/8 nightly :) So no need to run my OOM build any longer.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] xxthe:
It's called Task Manager by Omich Software. It's really good. Has root capabilities as well. Just tap and it clears what ever was running.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] beowulf573:
The 6/8 definitely seems to be an improvement at first glance. I can type in the address bar of chrome without troubles and send text messages without queueing up a large set of characters. None of which I could do before.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] onealvideo:
Running OOM build over night.

D/Ling latest nightly now. All is good with lag and memory. Have not gone under 200mb so far.

:thumbup:

As always, excellent job TC and others on here.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
Awesome, thanks for the heads up!

On 06/08 nightly, so far so good. Thanks to all the devs. Oddly enough as I was typing this I got major lag using Swift key, even though free ram is over 200. I just switched to AOSP and it seems fine so far.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
Flashing right now, i'll give you an update. (That lag was bad)

I also am having occasional bluetooth issues: Sometimes when I try to connect, the phone crashes, other times it won't let me turn Bluetooth on. Most of the time it works perfectly.

---------- Post added at 07:25 PM ---------- Previous post was at 07:24 PM ----------

Aww shucks it says your download link is expired, can I get a mirror or has this been implemented into the nightly?

---------- Post added at 07:27 PM ---------- Previous post was at 07:25 PM ----------

Oh my fault I skimmed the thread too fast, i'll give you an update on how it runs, You merge it into the unnoficial or official nightly?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
Merged into the nightly, so I removed my download as it was defunct.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
Yeah is it merged into your Unofficial nightly or the official one?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
It is in the official nightlies starting with the 6/8 build from today from CM.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Andrw0830:
Is it just me or has the 6/7 nightly and 6/8 produced more upside down screens than before because I dirty flash both yesterday and today and now have more screen issues. I have cleared the cache and even repaired permissions and mainly today have had at least 5 problems. No lag, just the known Green Upside Down bug. BTW just wondering, has the LCD code from the last experimental build been put into the latest nightly because I haven't had issues with that when I ran it? I had applied the last two nightlies over the experimental so could that be a problem? Thanks so much for your work being put into this, just trying to help.:)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] ozziedog:
I've been on 20130608-Nightly for almost 14 hours with no problems, I flashed it on top of CVD's OOM 20130607 wiped caches and fixed permission rebooted and let it sit for 10 minutes and all is good:)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Rehab4Life:
Does anyone notice that when you lock the screen (with the electro-beam thing off, if that matters) it like brightens up? Or is that just me? Also the lockscreen is a little bit darker. No lag, no reboots, I think I had to click it a couple of times for it to turn on though. Running 6/8

Also does anyone have spotify installed? And if so, does it start up every time you turn on the phone?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] holeindalip:
The only problem I'm having is the home button will stop taking me back to home screen.everything is stock, reboot fixes it though

Edit: after further review its only while I'm in the app drawer. Home button responds just doesn't go back to home screen
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] ganja_guru:
What launcher are you using?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] irishpadres:
Haven't had the lag occur yet on 6/8 for me.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] holeindalip:
Trebuchet
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] tw0f4z3:
I had the poor performance on other recent builds. I thought it may have been

one of my apps being a hog. Spotify was starting itself partially on boot. I reinstalled

it and still had issues. I came to this thread and found others have been having performance

issues at around the same time. I can also confirm that this latest 06/08 build is solid so far.

Have not had to reboot since wiping the Dalvik cache and flashing.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
06/08 nightly: I have been having the same bluetooth issue as earlier, it won't let me turn it on. This is solved by a simple restart. It seems that the system hang issue has been solved.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Rehab4Life:
On one of the commits in the next nightly it says that it will fix the upside down screen issue.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] topprospect:
CM10.1 RC5a build for Skyrocket

If you noticed, Skyrocket and Hercules have not been getting CM10.1 release candidate builds. This is due to all the problems that we have been having. We think these issues have been solved. We have backported the fixes into the CM10.1 staging branch in preparation for inclusion in CM10.1 stable.

However, we need your help testing this build that, if no issues are found, will become CM10.1 stable. Please flash this "RC5a" build and let us know if you see any issues. Specifically:

UI lockup/reboot (QSDB-30)

screen does not come on but touchkey lights do (QSDB-31)

at resume, screen is inverted and has a weird tint (QSDB-49)

cm-10.1-20130609-EXPERIMENTAL-skyrocket-RC5a.zip - 156.02 MB
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] ckrodle22:
Been using RC5 for about an hour bro and so far no issues! Got my fingers crossed!

Sent from ATT Samsung Galaxy S2 SkyRocket - CM10.1
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kchen96:
Running great so far even loaded chrome back up and still smooth sailing
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] foreverzero89:
just noticed that the RC buids were removed from get.cm, why?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jd1639:
Maybe cause it's going stable
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] berniesteven:
Extreme lag using swiftkey. Had to switch keyboard. Dirty flash over 608 nightly.

RC5a
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] pilotgav:
Experimental 0609 is like butter. I can't break the thing.

Awesome work!!!
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kchen96:
Anyone know why on reboot the same apps which I keep hiding from my app drawer are reappearing EVERY SINGLE TIME?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
On RC5a I have had pretty consistent lag issues, dirty flashed over 06/08. I can pretty readily reproduce it, if logs would be useful.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] mtdew:
Never dirty flash things like this! Cmon man you see all of these other people saying things are doing fine what would compel you to do that?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
Clear your caches if you haven't.

I've dirty flashed probably 30-40 different test builds in the past week or so and haven't had this problem with RC5a (or any since the lowmemorykiller was fixed).
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jsarino:
Ditto! I've had it up for 5 hours and still going strong.

Edit: I decided to dirty flash it, and do a clean install if it didn't work well. But, so far I don't need to.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
I did a wipe cache/dalvik when I flashed it originally, I'll try it again. I did find that as mentioned in the general thread, if I disable h/w overlay in developer options I don't get lag.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] claudeman:
EDIT: my mic wasn't working when I used the earpiece but I restored my 4/23 nightly and re-flashed RC5a and everything is working fine.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
I just did a wipe cache /dalvik again, immediately went into mahjong solitaire and it locks up fairly quickly. Maybe calling it lag is the wrong term, the screen will flicker a bit, then lock up, it will slowly process screen touches, with a good 15 second delay, and eventually will bring up the app is not responding, wait or close dialog. At this point killing processes or clearing memory does not help, I can go into the app and within a minute or so it will do the same thing. The only consistent fix is to disable h/w overlay. As soon as I do that it's golden.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] RK:
Works fine here..

---------- Post added at 11:36 PM ---------- Previous post was at 11:27 PM ----------

Clean flash just played mahjong solitaire for 10 mins. No lag..
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kindofabuzz:
So does the 6/9 nightly have the same patches as the experimental?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Andrw0830:
Exact thing I have here and I know I have mentioned it, but Hill Climb Racing does the exact same thing it will flicker then it freezes and I have to exit the app to stop. It does it from a few seconds to a few minutes upon launching.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] holeindalip:
The DirecTV app is having similar issues start fine and everything but after awhile watching on-demand will start lagging really bad, audio will still play but video freezes. On exp. Rc5 everything stock with a wipe
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
I also notice that bluetooth crashes on pairing most of the time, and I need to reboot (usually multiple times) to get it stable.

---------- Post added at 09:34 AM ---------- Previous post was at 09:32 AM ----------

I'm glad it's working for you. It isn't for me, and others.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] car vs driver:
The cm10.1 and staging (RC) branches are identical ... so if you are having a lag issue because of the ROM, then you'll see it on RC and the nightly.

Personally, I haven't seen the lag since the fix was implemented - nor have any of the testers.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] beowulf573:
I'm not experiencing any lag on RC5a, it's very smooth even using SwiftKey.

I do have one issue with Bluetooth. On boot it will be enabled, and will connect to one device and work fine, but after disconnecting Bluetooth will eventually shutoff and cannot be turned out with a reboot. It's not immediate, sometime on the 3 minute walk from my car to my desk it will turn off.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] rpr69:
Again, I don't know if lag is the right word. The screen freezes, and then comes back, but never 100%, and setting 'disable h/w overlays' fixes it, which makes me think it's a driver issue and not OOM. Anyway, I am back on 04/23, as it seems I'm in the minority.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] quikt:
i've had bluetooth turning off as well. i havent been able to pinpoint what triggers it. powering off and on solves it. otherwise im getting awesome battery life with rc5a. no screen issues or lock ups here. :good:
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] ozziedog:
Running RC5a for 16+ hours and no problems at all.

Thanks Top and company.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] xxthe:
No issues with RC5A.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] quikt:
exchange users, can you sync your exchange calendar? i have mine checked to sync but it never appears as calendar in the calendar app. i clean wiped as test and result is the same.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jmartin72:
Exchange all working fine here.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
We still having swiftkey issues with RC5a?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] sgvalenti:
Ok, I'm a little confused. Should I flash RC5a or the 6/10 nightly?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Rehab4Life:
Rc5a for sure dude. you can try 6/10 though
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] pubcat:
I've been on RC5a for 20+hrs now and haven't had any problems with SwiftKey or anything else really.

I went ahead and did a full wipe / clean install. Just fyi.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
are people having issues with flashing and clearing caches instead of clean wipe?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Rehab4Life:
I flashed over 6/9 nightly, then cleared caches and not a single problem.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] irishpadres:
Flashed rc5a over 6/9 with cache-only wipe. Everything is looking good for me and I would get frequent lag issues.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] crossan007:
is RC5a in 6/11 nightly?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] crazybikeperson:
I was one of the people who was having a horrible time with the builds from the last couple weeks. I have had no issues with RC5a so far, though I haven't tested Bluetooth.

I dirty flashed and cleaned caches.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nsilverman15:
06/08 had the bottom four buttons stop working, touchscreen and other buttons work. Flashing RC5a
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] claudeman:
Did anyone flash the 6/11 nightly?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Commodore 64:
No 6/11 for me. There are big changes and important ones cooking up for 6/12 or 6/13. I'm on 6/9 on 50 hour since boot and no problems. I can wait a little longer :cool:
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] emmellst:
Rc5a for sure! Thanks for all the hard work on this! I got frequent lagging-to-the-point-of-resets, and hard locks and the like. Flashed it last night and some 20 hours later still no problems!

Dirty flashed, just cleared caches.

SwiftKey working very fine for me too.

Sent from my SAMSUNG-SGH-I727
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] pcidiot:
I' ve been on it since it was posted. I have not noticed any problems yet. Seems really smooth.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] scubamikejax904:
I tried the 6-11 nightly, kept getting calls switched to speaker phone (when i would look the phone would still think the phone wasn't on speaker phone, had to turn it on and off to correct) switched back to the RC5 build and haven't had the problem since (not sure if it was just a freak occurrence or not, didn't have time to do a full wipe and re-flash, and since no one else has reported the error i figure it's something on my phone)

Keep up the GREAT work TeamChopsticks
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jmartin72:
Does 6/12 have all the changes in RC5a?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] irishpadres:
I'm having problems with the panoramic mode on 6/11 nightly. Every panoramic picture I take is blurry. Anyone else having that problem?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] holeindalip:
Same here
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] whosgotlag:
http://i.imgur.com/MWW6Kjn.png

RC5A, is the fact that media is killing my phone battery part of the ROM or did I do something stupid.

I have already formatted my sd card, as I read that was a possible cause