[Q] Entropy512 Daily Driver Kernel Freeze - Samsung Galaxy Player 4.0, 5.0

Hey guys,
I have been running Entropy512's US kernel on my stock, rooted XXKPL YP-G70 for a while now. I have been suffering from random 1-2 second freezes, and capacitive buttons go dark, every once in a while. I noticed others also seem to have experienced it as well from the posts in the kernel's thread (Can't post there yet as I have not gotten 10 posts). I tried changing scheduler to noop, which does lessen the frequency of occurrence of the freezes but they are still there. I am using ext4, checked with mount in adb shell, so I don't think it is rfs lag. The freezes are usually random, but I can reproduce them somewhat consistently by repeatedly scrolling through a list or something (like songs in the music player, or a website, etc.) very fast. Got it to freeze about 4 times within 5 minutes. I tried to see if something showed up in logcat and I saw that every time this freeze happened, it showed:
W/PowerManagerService< 132>: Timer 0x7->0x3:0x0
in the logcat. What is that? It shows up without fail every time I get the freeze. Did anybody ever have any luck with figuring out what is going on? I suppose I can live with it, but it gets a bit annoying sometimes.
Thanks

divergens said:
Hey guys,
I have been running Entropy512's US kernel on my stock, rooted XXKPL YP-G70 for a while now. I have been suffering from random 1-2 second freezes, and capacitive buttons go dark, every once in a while. I noticed others also seem to have experienced it as well from the posts in the kernel's thread (Can't post there yet as I have not gotten 10 posts). I tried changing scheduler to noop, which does lessen the frequency of occurrence of the freezes but they are still there. I am using ext4, checked with mount in adb shell, so I don't think it is rfs lag. The freezes are usually random, but I can reproduce them somewhat consistently by repeatedly scrolling through a list or something (like songs in the music player, or a website, etc.) very fast. Got it to freeze about 4 times within 5 minutes. I tried to see if something showed up in logcat and I saw that every time this freeze happened, it showed:
W/PowerManagerService< 132>: Timer 0x7->0x3:0x0
in the logcat. What is that? It shows up without fail every time I get the freeze. Did anybody ever have any luck with figuring out what is going on? I suppose I can live with it, but it gets a bit annoying sometimes.
Thanks
Click to expand...
Click to collapse
I've never experienced anything like that with EDD. However, it's been a long time since I've used it. I don't recommend posting in that thread. It's an old thread and Entropy512 does not support it anymore. If it were me, I'd wipe everything and start fresh. I bet you don't get any "freezing" on a fresh install. It's most likely an app, combination of apps or too many running apps... Just some thoughts though... Hope it helps.:laugh:

Thanks for the reply Meticulus.
Yeah, I have tried completely wiping my player and starting from stock with Entropy512's kernel. Tried with the original 2.3.5 US firmware, XXKPH, XXKPL, and still get the same freezing. Only happens with his kernel as well. Oh well, I think I am just gonna go back to stock. When I get more time, I think I am gonna try SlimKat, it looks pretty functional and now that the camera is somewhat working (nice job on that by the way:good, I could see myself using it daily . Gingerbread is pretty hard to use now that I have gotten used to using my Nexus 7 and Moto G :laugh:.

Related

[Q] Why is my phone rebooting at the unlock screen?

OK, so I'm on GSB 3.4 (though this issue began with 3.3), and I'm having a problem with my phone rebooting (screen cuts off after about a second, and the phone immediately reboots to the skateboard screen) at the following times:
1. Whenever I attempt to wake the phone from sleep.
2. Whenever I hang up a phone call.
3. Whenever I get a phone call while the phone is asleep.
4. Whenever I plug the phone in to charge while the phone is asleep (be it a wall socket or PC) [see below].
These problems only occur when the phone is NOT plugged into a charging source; the problem appears to be nonexistent in this scenario. But as soon as I unplug, all 4 become auto-crash scenarios.
I tried going back to GSB 3.2, but no dice. I then resorted to the stock-ish XTRsense ROM, which fixed the issue, but going back to Froyo just was too big a downgrade for me.
Throughout this process, I full-wiped multiple times, hoping to track the issue to an app or setting, but even before restoring anything through TBU (I think I may have just let the phone go to sleep at the "Touch the Android" initial setup screen once), the problem persisted, eliminating apps, settings, or CM7 CPU modifications as possible culprits.
I've continued to play with CM7 CPU settings even up till now, but I'm not getting much of anywhere. I've now resorted to the "Caffeine" app, which just never lets the phone go to sleep, and I just turn the brightness down or activate the "Desk Clock" mode in the default Clock app to save battery.
HELP?
Have you tried Tazz's ROM or CondemnedSoul's ROM, just to see what happens with those? CS's ROM uses ADW as the default launcher (not sure about Tazz's) - perhaps it's something with LauncherPro?
Had this happen once
Sent from my Aosp Gin-Tazz using XDA App
My phones use to freeze on the unlock screen, it happened in multiple roms. i switched back to the "ondemand" governor and it hasn't happened since. not sure if it the same issue but it might help.
My last name is also Schultz ....
Sent from my Aosp-Gin-Tazz using XDA Premium App
Guys, just thought I throw out the idea that it might an overclocking (i.e., hardware) issue?
I see that the Conap's CFS kernel that GSB 3.4 uses is max clocked at 604 MHz, but maybe that's too high for your particular phone?
I also think that schultzmd's comment about the ondemand governor helping might point to the clock stepping to a higher speed when coming out of sleep (and being related to clock speed). Maybe try running the phone at a lower speed just to see if its better behaved might prove instructive.
Just a thought...
Cheers!
scary alien said:
Guys, just thought I throw out the idea that it might an overclocking (i.e., hardware) issue?
I see that the Conap's CFS kernel that GSB 3.4 uses is max clocked at 604 MHz, but maybe that's too high for your particular phone?
I also think that schultzmd's comment about the ondemand governor helping might point to the clock stepping to a higher speed when coming out of sleep (and being related to clock speed). Maybe try running the phone at a lower speed just to see if its better behaved might prove instructive.
Just a thought...
Cheers!
Click to expand...
Click to collapse
Sounds familiar: http://forum.xda-developers.com/showpost.php?p=14016867&postcount=5186
I'll try the changing the max, but I know I've tried as low as 604 max (19 min) with the problem persisting, and as high as 710 or 768 before GSB 3.3 (when the problem started) with no major issues. And I had already been using Ondemand when the problem started, having stopped using Smartass when I thought it slowing the performance down a bit. Any other governors I should try?
And does the overclocking issue not apply when a phone is charging?
doogald said:
Sounds familiar: http://forum.xda-developers.com/showpost.php?p=14016867&postcount=5186
Click to expand...
Click to collapse
lol, doogald...I had no idea .
I should know better than to come in to any thread you've already weighed-in on and know that you've already exhausted all the possibilities.
I'll leave the Op to your very capable hands.
Cheers and thanks for keeping an eye out here on XDA and over at AF too (and probably six or seven other sites ).
natemup said:
And does the overclocking issue not apply when a phone is charging?
Click to expand...
Click to collapse
Well, you are introducing some extra heat into the equation while charging, which might be enough to tip the balance against you if it is indeed an overclock issue.
scary alien said:
lol, doogald...I had no idea .
I should know better than to come in to any thread you've already weighed-in on and know that you've already exhausted all the possibilities.
I'll leave the Op to your very capable hands.
Cheers and thanks for keeping an eye out here on XDA and over at AF too (and probably six or seven other sites ).
Click to expand...
Click to collapse
You would have only seen that if you had seen the post in the GSB thread, of course.
I am still going to suggest trying Tazz or Condemned. From what the OP says, he should be able to see that it's having the same issue pretty quickly.
But, just to rule out the OC issue, you could try setting the max to stock 528 and see if it still happens.
doogald said:
You would have only seen that if you had seen the post in the GSB thread, of course.
Click to expand...
Click to collapse
lol...that post was on the 519th page of (currently) 530 pages! (I read the first page, does that count? )
Still crashing on 528 max / 19 min...
natemup said:
Still crashing on 528 max / 19 min...
Click to expand...
Click to collapse
How about on Tazz or Condemned? And, 19.2 is too slow for a minimum for this kernel. 245 should be the minimum.
scary alien said:
Well, you are introducing some extra heat into the equation while charging, which might be enough to tip the balance against you if it is indeed an overclock issue.
Click to expand...
Click to collapse
I was inquiring as to why the issue DOESN'T happen when I'm charging. I'm not sure if that's what you were saying, but I have no issues while the phone is charging; it's weird, because CM7's CPU governor doesn't allow profiles for "screen-off", "charging", or anything like that. It just seems to make my problem more random and untraceable. It literally is happening on EVERY CPU setting, even 480 max (which to me, is just pointless to actually use)
I've full-wiped so many times in the last few days, I'm wary to just try a different Gingerbread ROM when GSB is (was, for me) so stable and full-featured. I'm trying my darnedest to just stick it out and charge-charge-charge to avoid the issue.
One more thing: if, right after the phone reboots itself, I unlock it before the screen goes off and manually put it to sleep and quickly wake it back up, the issue usually doesn't occur (and I can keep doing this, putting it to sleep and waking it back up again, with no issue). But if I unlock it and let it sit and reach the screen timeout itself (or never unlock it after it reboots, then let it sit for a while), the problem reoccurs.
natemup said:
I've full-wiped so many times in the last few days, I'm wary to just try a different Gingerbread ROM when GSB is (was, for me) so stable and full-featured. I'm trying my darnedest to just stick it out and charge-charge-charge to avoid the issue.
Click to expand...
Click to collapse
I have used both GSB and Condemned and you will not be missing anything. I stopped using GSB because I could not get market updates to stick reliably. I do not have that issue at all with Condemned.
Right now the only issue with the latest Condemned is apparently a GPS issue, so I would go with V6 or V7 rather than V8 for now until CondemnedSoul gets an update. Or, if you don't navigate, go ahead with V8. It's just fine.
You're obviously having a stability issue with GSB now, so you have nothing to lose but about 45 minutes of time and a Nandroid Restore to go back to GSB if you don't like it.
So, I had a minor issue that was fixed by switching to a different ROM. It's worth a try.
I wish you luck finding a solution.
natemup said:
I was inquiring as to why the issue DOESN'T happen when I'm charging. I'm not sure if that's what you were saying, but I have no issues while the phone is charging; it's weird, because CM7's CPU governor doesn't allow profiles for "screen-off", "charging", or anything like that. It just seems to make my problem more random and untraceable. It literally is happening on EVERY CPU setting, even 480 max (which to me, is just pointless to actually use)
Click to expand...
Click to collapse
Nate,
Sorry about that ...I was confused from where you asked in post #8 about whether or not overclocking was in effect while charging (it can/could be, depending on the overclocking monitor/govenor I suppose) and I had lost that point from your original post.
I would say take doogald's advice and switch to at least some other ROM since that would help indicate if it is indeed a software issue or a hardware issue. Its sounding like its not clock-speed related given the things you've already tried. If you've still got issues on other ROMs, that would tend to point to some hardware issue (our Erii are getting a little long in the tooth at this point, after all).
You could even flash back to stock and see if the phone is still stable there since you can always re-root and re-restore your Nandroid backups.
Good luck...I hope you figure something out.
Problem is alive and well on Condemned GB. *sigh*
XTRsense was fine and flawless, but going back to Froyo after months on gingerbread was just too depressing for me...
Sent from my ERIS using XDA App
I'm going to make one more suggestion - not sure if you have tried this yet, but try flashing GSB from a full wipe. When you go through the setup, DO NOT LOG IN TO YOUR GOOGLE ACCOUNT. After the launcher starts, go into the market, let it log you in to your Google account then, and then install all of your apps and change all of your settings from scratch.
When you log in with your Google account when installing a CM ROM, it tries to restore your apps and settings from your last CM ROM install. It may be that you have some weird setting or app that is causing this that you just keep reinstalling when you flash the ROM and log in with your account.
If you've already tried this, then try running xtrSENSE or xtrROM instead. They are both excellent ROMs and clearly your phone likes them better.
[edit] Oh, and try leaving your min at 245 MHz for a while. See if that helps your phone run better. It should, and it should have the exact same battery life as 19.2, as nonsensical as that sounds.
It is literally happening as soon as I boot the phone after a fresh GB install. I four-corner the Android setup screen, let the screen time out, and boom I'm screwed.

Clues to Random Reboot Problems

I'm posting this here because I hope some devs might be able to get a handle on the problem. I think it has something to do with the launcher.
Since I upgraded my phone to a 2.3.4 ROM, I've had constant problems with its randomly rebooting, or occasionally just freezing. (I say "rebooting", but it always gets stuck in a boot loop, and so it might as well be frozen.) The first ROM was Synergy, but I've had the same trouble on Warm, and with three or four different kernels (OC'ed and not OC'ed) on each of those ROM's. In some configurations it's better, and in some it's worse, but I've nearly always had the reboots happen at least once a day. Sometimes it happens while charging, sometimes while it's not; sometimes it happens while I'm touching it, and sometimes when I haven't touched it in hours (kind of annoying when it's my alarm clock--I missed a meeting last week). There's not a lot of consistency in when it happens, though I should say, for the record, that I've been using Launcher Pro the whole time.
Obviously, I'm not the only one with this problem: for some, like me, it started with 2.3.4 (including, in many cases, the stock OTA); for others, it started when the phone was first released; while for others, it's never happened at all. The fact that some people haven't experienced it at all may mean hardware has something to do with it, and I even read one account of a guy who took five different phones back to Sprint for replacements before finding one that worked right.
After searching high and low, I found a thread on the Sprint Community forums that suggested editing the data.prop file to keep the launcher in memory constantly (Look here and scroll down to post #9.). I tried this a couple of days ago, and it hasn't fixed the problem, but it did dramatically reduce it: I went from rebooting every two hours to rebooting once or twice a day.
I've noticed one other interesting thing: a couple of months ago, I started playing Godville, and I've been propping the phone up next to me and letting it idle with the screen on (while on USB), so that I can glance over every once in a while to see if anything is happening in the game. I've noticed that, every few minutes, the home screen wallpaper briefly replaces the app I have open; it happens so fast that I can't tell for sure if the whole launcher is coming up, but I suspect it is. I wonder if this constant yanking of the launcher into the foreground might be the source of the instability.
my mind is like..... blowwwwn
---------- Post added at 01:37 AM ---------- Previous post was at 01:28 AM ----------
no but on a serious note man... many people have had problems with reboots since the launch of the 3D, which was 2.3.3 based. I doubt that was the issue (launcher, your update, your games... gnomes...)
i would say flash the RPM PGIMG86423million update whatever that number is for the bootloader update.zip, and see if that rids you from the reboots.
for me, i fixed my reboots by getting a new SD card... i had the same issue when i first got my 3D late in july. Did it both on 2.3.3 base, and 2.3.4... it occurred to me one day that a bad disk would cause system reboots... and not being able to change out the one built into the phone... i opted for the SD card because it was cheap and i wanted a better one anyways. reboots went away immediately.
it also never occurred to me initially that my SD had been bad for a long time... not just when i had my 3D.. on my previous phone (samsung moment with froyo), whenever i would move apps to the SD card, i would always get some kind of error message. trying to move them a couple times would always successfully move the app(s) to the SD card.. i figured this was a problem with the rom i was on (speaking of my samsung moment)...
then when i transferred my card to my 3D, same problem, along with the reboots, and a light clicked on in my brain and said "***k-tard, your SD card is bad. derp."
haven't had a single reboot since then. i even wonder if the paramount number of people having reboot issues on the 3D was due to HTC possibly shipping them with defective SD cards...
just something to mix around in your brain for a bit...
Yeah, I considered the SD card as a problem, but the reboots happen even when the SD card is mounted as a USB drive. Also, a bad SD card wouldn't explain why keeping the launcher in memory dramatically reduces the problem.
I'll be giving it a try.
Just a side note. I've been using the stock kernel lately and havn't had a single reeboot. I'm on synergy rom and since he put back in the stock kernel w/ no OC I've had no issues.
I may try that, but it would be sad to not to able to OC a rooted phone. I'm starting to wonder if it's a bad internal flash drive, though.
You should try a stock ROM to see if that solves your issue if that's doesn't work maybe you have defective phone
Sent from my PG86100 using xda premium
All my problems went away when I used Senseless ROM. I think the kernel in the ROM is stock. It's been over two weeks since my phone has frozen on me and no more random reboots.
Only stable kernels are tiamat and stock. All the others cause bootloops thanks to tryin to remove ciq
Sent from my PG86100 using Tapatalk
I'm having the same reboot issues. I've noticed a few things:
1. Doesn't matter what sd card or how new, my phone reboots unexpectedly
2. Phone ONLY reboots RIGHT when the screen times out. Only on Android 2.3.4 w/ sense! It does not matter what kernel. Whatever I do, all reboots are directly related to sense on 2.3.4.
3. The only solution I have found is to deactivate the screen time out or gut HTC proprietary sense from the ROM.
P.s. I DO NOT have problemswith any ota based off 2.3.3
bloodrain954 said:
Only stable kernels are tiamat and stock. All the others cause bootloops thanks to tryin to remove ciq
Click to expand...
Click to collapse
Tiamat isn't stable for me.
MTKnife said:
Tiamat isn't stable for me.
Click to expand...
Click to collapse
Nor for me. It causes daily hard lockups that require a battery pull on my phone. Tiamat exhibited this on multiple ROMs for me.
I think trying a largely stock rom is a must as a start to tracing your problem. So is incremental additions of apps, tweaks, etc. Basic debugging and defect isolation stuff.
bloodrain954 said:
Only stable kernels are tiamat and stock. All the others cause bootloops thanks to tryin to remove ciq
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
What about bcblend by mwalt? Senseless rom has been using that for quite some time and I haven't had any issues. When it was switched to tiamat for a short time (2.5 & 2.6, i believe) I had problems with lockups and reboots. Reboots would occur when the screen timed out every once in a while.
Just curious OP - have you tried the phone on a newly installed rom without installing any side apps for a day or so and seeing if you have any problems? Back on my old nexus S 4g i had issues with a particular battery app that would give similar problems to what you are experiencing.
Tiamat has not been stable for me either. I tried many different rom and kernel combos and am still having the issue. I noticed it is mostly happeneing when the phone is plugged in. but it also happens sometimes when im on a call. So there has to be more than one issue one being the proximity sensor and i cant figure out the other ive hset charging profiles to 384max and 198 min and other low clock speeds to see if it would help. Also set a temp profile to underclock when its over 38.0 celsius. Right now im running olympus trinity xe titan i ran it for a few days with mild anthrax and it only froze/rebooted a few times a day. I tried the anthrax kernel and it rebooted twice the first half hour so i flashed tiamat last night. Im trying to give it time to settle in but it just rebooted again when i plugged into pc. I bought my phone used and rooted before i even activated it so i dont know if this is something kernel/rom related. I started another thread a few days ago about this and the few responses i got were people running stock romand kernel not rooted. So i guess all we can hope for is the devs to figure it out or sprint to give us an ota that fixes it since im starting to belive its a hardware issue.
If you're on titan freezas is recommended.
Sent from my PG86100
I saw a few people talking about that but I thought they were talking about for when he released Hades. I'm gonna find the dl link now thanks.
Sent from my PG86100 using XDA App
Cabe24i said:
Just curious OP - have you tried the phone on a newly installed rom without installing any side apps for a day or so and seeing if you have any problems? Back on my old nexus S 4g i had issues with a particular battery app that would give similar problems to what you are experiencing.
Click to expand...
Click to collapse
Not for that long a period, no--unfortunately, I haven't been in a position where I could give up most of the use of my phone for that long. Once I have grades submitted next Monday, I can probably do more methodical testing.
I'm still freaked out by the way the launcher pops up every few minutes, though--has anyone else ever seen anything like that?
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums
Moving to General
One of my favorite rom and kernel combo's is infected eternity with anthrax but random reboots are common for me with any sense based rom. I run MIUI with whatever aosp kernel and everything is flawless. Other than experimenting with kernels to find battery life, MIUI is the most stable rom I have used so far and is my new daily driver!
Sent from my HTC EVO 3D using xda premium
My evo also reboots and i havent rooted my phone at all. I did get a new SD card and that reduced the amounts of reboots i get! . Although, i still get a few every week.
hope sprint/person finds a fix for this soon.
Mine did it stock / rooted stock and viper ROM I an on fresh and so far smooth as butter ... Stock rooted was awful every time it would time out bam reboot
Sent from my PG86100 using XDA App

[Q] Underclocking messes up touchscreen behavior

(summarized below in tl;dr version)
Since my problem I need help with showed up after going back to stock + root, I thought I'd ask in general before filling up the ROM discussion in development about the problem that I found after updating to ICS (leaked).
Had an odd problem crop up on me with scrosler's CleanROM 2.2 SP1 running (will 'splain in a sec, and tl;dr sum-up at the end), so I relocked, flashed back to pre-OTA official firmware and then let the OTA run. All was good, and I was happy. I unlocked again, installed Amon Ra, reinstalled SU, and started putting in my happy-fun root required tools (Oh Titanium, I likes you so). Then, my problem reappeared.
So my problem is occasionally the touchscreen would act "wacky" at times. Specifically, while in my browser, sometimes when I tried to scroll while browsing, the display would act like I was using pinch-zoom. It acted like I was touching the top left corner of the display in portrait mode, and zoom-in/-out according to how I was moving my touch that I intended to scroll. Then I noticed that games which required multi-touch had significant problems reading constant touch on most of the top-half of the display (left half in landscape mode with the carrier name on the left). I like Age of Zombies, and while the game would start off running right, within 20-60 seconds, the movement virtual controller would rapidly turn on and off, leaving me able to fire but not move. Grand Theft Auto was unplayable, as every time I touched a direction key in driving mode, the system would lose track of my holding the gas.
Troubleshooting took a while, as I had installed a lot of apps, and made a few changes at once after everything appeared to run properly. Ultimately, the problem appears to be caused by underclocking, and I can't figure out how to kill that and lock myself at stock speed. Haven't tried an overclocking capable kernel to see if they run any better, and haven't tried checking voltages to see if bumping them on underclocks would fix it.
I have used Antutu CPU master, an old version of SetCPU, and System Tuner Pro (from 3c). I can set the min and max CPU to 1.52, and it seems to stay for a while, but eventually, the setting reverts to allowing underclocking and my touchscreen gets goofy.
tl;dr: My system, even after restoring to RUU/OTA, wants to underclock. When the CPU runs under stock speed, my touch-screen misbehaves, particularly in gaming, but also in browsing. Any help?
Thanks
Can almost definitely confirm it's just bad hardware at this point.
After running 2 days without problem other than the touch-screen issue noted above, the phone entered an persistent bootloop after I loaded Juice Defender today. Phone would reboot, come up to home screen, get a data connection, tell me how many new email and texts I had, then tell me an app (same every reboot) was not responding and reboot 2-3 seconds after I cleared the error. Even when I managed to get to market before a reboot and uninstall the last 2 apps I'd installed, the phone is still in a boot loop.
Appreciate all that took the time to read, and wanted to share that there's a pretty good reason no one could respond with a solution.
Well, it probably is bad hardware but two cardinal rules I have when working on any Rezound is NEVER restore with Titanium BU & don't use Juice Defender (and I have a paid version of it).
I have had both mess up certain phones & I do this stuff all day at work.
I only noticed the underclocking issue with the ICS roms. But, I believe it is due to the Kernels not supporting under/overclocking and scaling options yet.
AtLemacks said:
I only noticed the underclocking issue with the ICS roms. But, I believe it is due to the Kernels not supporting under/overclocking and scaling options yet.
Click to expand...
Click to collapse
I've had the same issue for a while now and nobody answered Me either. After a little research it seems we have bad digitizers. I say this because that was happening to me on gingerbread and I upgraded to ice in part to fix it.
Sent from my HTC Flyer P510e using xda premium
Me 2
aostl said:
I've had the same issue for a while now and nobody answered Me either. After a little research it seems we have bad digitizers. I say this because that was happening to me on gingerbread and I upgraded to ice in part to fix it.
Sent from my HTC Flyer P510e using xda premium
Click to expand...
Click to collapse
Okay so I have a similar problem.
I have hephappy cm9 prefinal installed just started having problems with rom. screen was acting funny so I turned on the touch point developer tool supplied with the rom. I have found that I have multiple touch points when scrolling with one finger.
So I used a apk called touch recalibrate that I got when I was on mik's cm7.
Which I have recalibrated aprox 7 times with no improvements so I set my cpu to min 600 max 600 smartassv2 this did not help either. If anyone has the answer to this problem please let me know.

[Q] How often is too often to have SGS2 crash?

I wanted to see if I can post something without getting ridiculed. Seriously doubt that now cause I accidentally posted this in the general Q&A first and did not know how to move it or delete it so i am posing again here. Hopefully a moderator can just take care of that stray posting I made in the general area.
I am on my second ATT SGS2. First one had a GPS issue. Tried everything and finally convinced ATT warranty services that the problem was hardware. They said they would advance replace the handset. So I got it back to stock in every way except the flash counter,this was in December so long before I was aware of mobile odin. Flash counter was at about 12 when I was done trying different ROMs,mostly just try to get the GPS to work. It was in perfect shape, bone stock except for the counter. I cannot imagine I will have an issue, but has anyone ever heard of someone getting charged on a return to stock phone that had a flash counter above stock? Ill update once I know for sure the outcome.
My real question, does everyones SGH-I777 crash on occasion? If so how often? I so happy with the current code that is running on the phone with the exception that it sometimes sleeps and wont wake up, and sometimes it just plain crashes hard, locks up and has to be hard rebooted. Usually this happens about twice a day one or the other. I wiped before installing current kernel. The only reason I am not stock is cause I wanted the CKK6, 2.3.6 update to work and to keep root privaledges, but also needed my wifi cause ATT is throttling me down to dial up speeds when I reach 2GB. So wrong!!! Anyway thats another thread.
I loaded shostock with siyah kernel 2.6.35.14. after wiping everything including both caches. The GPS is solid now, phone is fast, battery is egh, I keep a charger with me... but it crashes hard from one to three times a day. Locks up playing tunes, or wont wake up with out being plugged in or hard booted. Do I have another defective handset or should I just go back to 2.3.4 and UKH7 or should I just deal with it and consider the crashes, "excellent opportunities to reboot."?
Thanks for the all the hours of fun, u know who you are.
I honestly don't remember my phone crashing at all. If it's crashing, it aint stable. Did it crash when it was stock?
yeah I mean duh right? The new handset was updated, rooted, downreved and flashed with the custom rom before it was put under any load, so I do not know if it would have crashed before. I have wiped, re downloaded, checked with hashtab and re flashed my current kernel, so it seems like it has to be hardware, again... ugh. Especially since no one else is having issues with shostock and siyah. I wonder how hard it is going to be to get warranty services to replace the second phone in 3weeks!? Lol.
Try going back to stock and run it for a couple hours to see if it still crashes. If it still crashes then more than likely hardware issues.
Sent from my SAMSUNG-SGH-I777 using xda premium
If it's crashing on stock without SetCPU to set a screen-off profile, you have a hardware problem.
I haven't had a crash, freeze, or spontaneous reboot in ages - despite running kernels that a few others have reported stability problems with (and I have effectively halted my kernel until I can get to the bottom of those reports...)
Too often is when it happens regularly, period.
I'm running CyanogenMod 9 and have almost no crashes, despite it being experimental.
Sent from my GT-I9100 using XDA App
I reverted to stock last night shortly after posting this. Ran fine until re loaded SHOstock v1.9.2-UCKK6. It is not "crashing" but it will go to sleep and not want to wake up again. I can sometimes plug in the charger and that will wake it up but other times I have to hard reboot. So no more crashing, but will not wake from sleep about 10% of the time. Not a huge deal, but its a bit weird because I know that the code I am running is ok, and it seems the hw is ok, so... not sure why this is happening. Anyway thanks all for your suggestions etc.
silashj said:
I reverted to stock last night shortly after posting this. Ran fine until re loaded SHOstock v1.9.2-UCKK6. It is not "crashing" but it will go to sleep and not want to wake up again. I can sometimes plug in the charger and that will wake it up but other times I have to hard reboot. So no more crashing, but will not wake from sleep about 10% of the time. Not a huge deal, but its a bit weird because I know that the code I am running is ok, and it seems the hw is ok, so... not sure why this is happening. Anyway thanks all for your suggestions etc.
Click to expand...
Click to collapse
This sounds like SoD (sleep of death) to me. I would recommend reading through Entropy's kernel thread (yes, it is a LOT of reading) but it might give you some insight into possible causes and/or solutions, and you'll get a great feel for where development on this device has come from, from the beginning...
I had the same problem using the latest siyah kernel, but never with entropy's. I would suggest flashing a new kernel.
Sent from my GT-I9100 using Tapatalk
1. To answer the OP question, I have experienced ONCE that was when I tried to run the Andy's TI-83 emulator on my virgin stock ROM. The result is either my fault or the application isn't compatible with the running OS.
2. With bone stock, it shouldn't crash at all. If it does, RMA.
3. If the owner(s) have "some fun" around it such rip it off, hack it up, install different kernels, different ROMs, ...... then please DO NOT complain the device is suck.
I've seen a lot of knuckleheads who tried to mod their devices, screw them up then claim "they're suck".
dandrumheller said:
This sounds like SoD (sleep of death) to me. I would recommend reading through Entropy's kernel thread (yes, it is a LOT of reading) but it might give you some insight into possible causes and/or solutions, and you'll get a great feel for where development on this device has come from, from the beginning...
Click to expand...
Click to collapse
Thanks this sounds like a plan. I have to do something things have gotten worse. About 3 out of ten times I go to put the phone to sleep now, instead of blinking out the phone takes a screen shot. My fingers are no where near any of the other buttons and it takes a screen shot over and over when I press the power button. I have to move around from screen to screen, hit the home button and then hit the power button to put it to sleep. Weird stuff, could be worse though. Did I say that I thought the phone sucks? I thought I read in one of the replies up there something like that. Aside from the GPS issue that was hardware related, and problems I have brought on myself because stock wasnt good enough, this is hands down the most awesome piece of electronics I have ever owned. iPhone smyphone. I just need to find the perfect turbo charged, rooted but as stock as possible configuration that is stable and I will be set. I really like where I am, hopefully the kernel you suggested does not change much but fixes the problems. Thanks again all.
Grab one of Entropy's DD Kernels and flash it with CWM. I'd suggest getting one from Jan or earlier. His latest ones are trying to track down a issue.
dandrumheller said:
This sounds like SoD (sleep of death) to me. I would recommend reading through Entropy's kernel thread (yes, it is a LOT of reading) but it might give you some insight into possible causes and/or solutions, and you'll get a great feel for where development on this device has come from, from the beginning...
Click to expand...
Click to collapse
axis01 said:
Grab one of Entropy's DD Kernels and flash it with CWM. I'd suggest getting one from Jan or earlier. His latest ones are trying to track down a issue.
Click to expand...
Click to collapse
Ok the noob is going to shine through here... but you say to flash with CWM. With my current config, when I enter recovery mode I am taken to the siyah kernel recovery console. Are we talking the same difference here, and when I go to flash as you mentioned can I do so with Siyah recovery or shall I flash with something that will give me back cwm first and then flash the config that you mentioned in your reply?
silashj said:
Ok the noob is going to shine through here... but you say to flash with CWM. With my current config, when I enter recovery mode I am taken to the siyah kernel recovery console. Are we talking the same difference here, and when I go to flash as you mentioned can I do so with Siyah recovery or shall I flash with something that will give me back cwm first and then flash the config that you mentioned in your reply?
Click to expand...
Click to collapse
That recovery will work. After installing the DD kernel, CWM will change.
Sent from my Galaxy SII
I get a crash here and there everyday...
Sent from my SGH-I777 using xda premium
Have only ever crashed while messing with voltages or clock speeds. if it's crashing something is wrong.
A few people's phones just do not play well with Siya kernal. Most of those people flash Entropy's DD and the sleep deaths go away... give it a try, I bet it will help!
Mine crashes a few times a day if I'm cycling through a lot of apps or installing things. (Stock+root) the other day my phone would crash anytime I tried, to watch a video in web browser. (Either mxplayer or phone)
Sent from my SAMSUNG-SGH-I777 using XDA App
T90 said:
A few people's phones just do not play well with Siya kernal. Most of those people flash Entropy's DD and the sleep deaths go away... give it a try, I bet it will help!
Click to expand...
Click to collapse
With Siyah I crashed more often than I do know with DD...
Sent from my SGH-I777 using xda premium
Ok flashed the DD from 01-30-2012
Thanks for all the help. I will post again when I know if things are better.

[Q] What's the best way to monitor for SoD?

Currently on Rootbox 6.18b build. I get quite a few SoD but I can't figure out why. Anybody know the best way to monitor for it? It's not undervolting because I'm on stock kernel at stock voltages and all that jazz. The weird thing to me is that it happens while my phone is plugged in. My Atrix would give me SoD but not if it was plugged in. I can't figure out why my OG is SoD me. Any suggestions or tips appreciated.
Thanks.
SoupySauce said:
Currently on Rootbox 6.18b build. I get quite a few SoD but I can't figure out why. Anybody know the best way to monitor for it? It's not undervolting because I'm on stock kernel at stock voltages and all that jazz. The weird thing to me is that it happens while my phone is plugged in. My Atrix would give me SoD but not if it was plugged in. I can't figure out why my OG is SoD me. Any suggestions or tips appreciated.
Thanks.
Click to expand...
Click to collapse
Those of us getting them are still trying to figure out why. I haven't had one on the newer builds...
Sent from my Optimus G using Tapatalk 4 Beta
Thanks, I appreciate the response. Glad to know I'm not the only one lol. I mean I guess it could be that I am dirty flashing each build, but I have my phone set up perfectly to me and I don't know how to back up home screens and too lazy to restore apps and all that junk lol.
After you have one you can pull a log to help.
cat /proc/last_kmsg > /sdcard/last_kmsg.txt
Sent from my LG-E970 using xda premium
SoupySauce said:
Thanks, I appreciate the response. Glad to know I'm not the only one lol. I mean I guess it could be that I am dirty flashing each build, but I have my phone set up perfectly to me and I don't know how to back up home screens and too lazy to restore apps and all that junk lol.
Click to expand...
Click to collapse
Actually, I think I've only had one or 2 actual BSoDs on houstonn's RootBox (I've been running it exclusively for quite a while...since early to mid April or so) and those were pretty early on. My main issue is hot reboots (which are MUCH less of an issue, more like just an annoyance really). I typically was getting hot reboots approximately every 40 hours of uptime or so, but occasionally in shorter timeframes. They were also most frequently happening when the device was idle, but occasionally it would lock up and reboot while in use.
Since roughly a week or so ago, I have not had a single one - since the update houstonn put out that fixed the issue with changing pages on the lockscreen triggering hot reboots. However, due to a couple rogue wakelocks (caused by apps) requiring reboots, plus houstonn's insane release cycle, I don't think I've gone over about 30 hours of uptime at a shot since then. FWIW, I've only clean flashed 3 times since I've been on RootBox - initial install, probably 3rd or 4th revision, and then around 6/16. I've had hot reboots after every clean flash, so I'm not convinced that's a fix. Every other update I've done (almost all of them) have been dirty flashes.
A few people have been able to grab logs of events close to the times they've gotten reboots, but to my knowledge, so far, they haven't included any info that has been useful to houstonn in tracking the issue. If you are going to be chasing the issue and trying to get logs, you should probably stay updated to the latest build...this will eliminate logs showing problems caused by issues that have already been fixed. I believe houstonn, like most other devs, only provides support for whatever the current build is.
I think most of us who are having these issues on this ROM (and it appears we're a fairly small percentage of the userbase) are getting hot reboots, rather than full-on BSoDs.
dandrumheller said:
Actually, I think I've only had one or 2 actual BSoDs on houstonn's RootBox (I've been running it exclusively for quite a while...since early to mid April or so) and those were pretty early on. My main issue is hot reboots (which are MUCH less of an issue, more like just an annoyance really). I typically was getting hot reboots approximately every 40 hours of uptime or so, but occasionally in shorter timeframes. They were also most frequently happening when the device was idle, but occasionally it would lock up and reboot while in use.
Since roughly a week or so ago, I have not had a single one - since the update houstonn put out that fixed the issue with changing pages on the lockscreen triggering hot reboots. However, due to a couple rogue wakelocks (caused by apps) requiring reboots, plus houstonn's insane release cycle, I don't think I've gone over about 30 hours of uptime at a shot since then. FWIW, I've only clean flashed 3 times since I've been on RootBox - initial install, probably 3rd or 4th revision, and then around 6/16. I've had hot reboots after every clean flash, so I'm not convinced that's a fix. Every other update I've done (almost all of them) have been dirty flashes.
A few people have been able to grab logs of events close to the times they've gotten reboots, but to my knowledge, so far, they haven't included any info that has been useful to houstonn in tracking the issue. If you are going to be chasing the issue and trying to get logs, you should probably stay updated to the latest build...this will eliminate logs showing problems caused by issues that have already been fixed. I believe houstonn, like most other devs, only provides support for whatever the current build is.
I think most of us who are having these issues on this ROM (and it appears we're a fairly small percentage of the userbase) are getting hot reboots, rather than full-on BSoDs.
Click to expand...
Click to collapse
I thought hot reboots was when the phone actually rebooted itself and did not get stuck at a black screen. I'd much rather have that than bsod. I'll probably update to the latest rootbox and see if anything changes. I should probably look into whether or not I'm getting these hot reboots.
SoupySauce said:
I thought hot reboots was when the phone actually rebooted itself and did not get stuck at a black screen. I'd much rather have that than bsod. I'll probably update to the latest rootbox and see if anything changes. I should probably look into whether or not I'm getting these hot reboots.
Click to expand...
Click to collapse
You are correct. BSoD will have you stuck at a black screen (sounds like that's your issue). A hot reboot, the phone will freeze up for maybe 5 seconds, then drop to the boot animation and re-boot - more of an annoyance, and something to make a user mildly concerned about stability.

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