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Ok, sorry if this seems like a stupid question but... I have flashed/tested all of the Tiamat Kernels onto my xoom and it seems that I can only run the 1.4 Ghz Kernel with no random reboots. So I thought that if i download the higher 1.5Ghz or the 1.6Ghz and just under-clock it to 1.4Ghz that should stop it from doing random reboots, but sadly it doesnt and I still get random reboots even with Setcpu Under-clocking it to 1.4Ghz. Now is this typical or am I missing or misunderstanding something? Is there a reason why I cant use the higher Kernels and Under-clock them to 1.4Ghz and get no random reboots? I am only asking because I flashed the Riptide and under-clocked it to 1.4Ghz and it really made my xoom feel much faster and nicer in my hands and would love to keep using the Riptide Kernel.
Thanks in advance,
-Dez
I have the same issues and have been wondering the same thing.
I have similar , with 1.6 with ums
only flashed to get ums , and had a few crash/reboots for the first time since i bought my xoom about a month ago.
what i could do with is a stock speed kernal with all the bells on !
nexan21 said:
I have similar , with 1.6 with ums
only flashed to get ums , and had a few crash/reboots for the first time since i bought my xoom about a month ago.
what i could do with is a stock speed kernal with all the bells on !
Click to expand...
Click to collapse
I too have noticed this, after reading your post I tried keeping the Kernels but with no OC and left it at 1.0Ghz and it still has random reboots. So is there something in the Higher Kernels that are causing it to be unstable regardless of what Ghz you clock it to?
watch setcpu at times. It doesn't matter what you set the clock at in setcpu it will still go to the max clock the kernel allows. I am not sure if it is a bug with setcpu or if it is just the way the kernel works. If you reboot your Xoom when setcpu is at 1ghz, then go and play with the xoom after reboot for awhile. Go back into setcpu and look under the info tab. You will see that the cpu has indeed been running the higher clocks then 1ghz at times. It doesn't run those higher clocks much but it does. Which is most likely why you are getting lockups or reboots. My Xoom seems to love the 1.5ghz kernel but hates the 1.6ghz one.
Funny I was on the same boat. Started out with 1.6...reboots. went to 1.4 no problems. Tried riptide. Got app force closes. Now on 1.5...stable once again. The thing is im not even using OC on any of them
Sent from my SGH-T959 using Tapatalk
tribalb said:
Funny I was on the same boat. Started out with 1.6...reboots. went to 1.4 no problems. Tried riptide. Got app force closes. Now on 1.5...stable once again. The thing is im not even using OC on any of them
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
The oc is in the kernal i think , i dont have setcpu installed but cpu still at times peaks at the max 1.504 ghz ac ording to
"Temp+cpu"
https://market.android.com/details?id=com.sanels.tempcpuv2&feature=more_from_developer
okay, I notice that when i install either SetCpu or no frills i get random reboots on my nexus s. I tried finding a stable frequency to run as a daily driver and they all work really good but every now and then i noticed that i get random reboots. Right now I am using Infinity version 1.3.0 with a baseband version I9020 build number GRJ22. I know when its about to reboot when the screen either freezes or i can hear a constant skipping and then eventually shows the google screen. It happens more often when i plug in headphones or use a 3.5 mm jack to my car. Ill be playing a song and then out of no where it will start skipping and then reboot. I tried lowering the cpu but still does it. I always leave the gov scale at ondemand. Can someone please school me on what im doing wrong and a fix for this issue. I like to use the overclocking apps becasue it does make the rom much faster and snappier but dont want the random reboots lol. Please help =(
What freqs are you using when oc'ing?
My ns will reboot randomly at 1400Mhz, but at 1300 it runs stable. This happens when using both smartass and ondemand governors with a netarchy kernel.
Sent from my Nexus S using XDA App
I know what you mean because mines reboots all the time on 1.4 and not so much on 1.3 but still does every once in a while but more often when I plug my headphones in? It makes that skipping noise and then shows the Google screen? Any idea on how to fix this? Have you encountered this problem on your ns?
Sent from my Nexus S using XDA App
AnthonyAldrete said:
okay, I notice that when i install either SetCpu or no frills i get random reboots on my nexus s. I tried finding a stable frequency to run as a daily driver and they all work really good but every now and then i noticed that i get random reboots. Right now I am using Infinity version 1.3.0 with a baseband version I9020 build number GRJ22. I know when its about to reboot when the screen either freezes or i can hear a constant skipping and then eventually shows the google screen. It happens more often when i plug in headphones or use a 3.5 mm jack to my car. Ill be playing a song and then out of no where it will start skipping and then reboot. I tried lowering the cpu but still does it. I always leave the gov scale at ondemand. Can someone please school me on what im doing wrong and a fix for this issue. I like to use the overclocking apps becasue it does make the rom much faster and snappier but dont want the random reboots lol. Please help =(
Click to expand...
Click to collapse
Dude its simple, you are not stable at those frequencies, either back down the OC or increase the voltage (you can use proton voltage control from the market)
AnthonyAldrete said:
I know what you mean because mines reboots all the time on 1.4 and not so much on 1.3 but still does every once in a while but more often when I plug my headphones in? It makes that skipping noise and then shows the Google screen? Any idea on how to fix this? Have you encountered this problem on your ns?
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
I've seen it skip while watching video and I had to pull the battery, then change the freq back to 1300. Each phone tolerates overclocking differently, and you have to find the stable speed through trial and error. Or maybe try different kernel/rom..
I finally update my captivate with Gingerbread 2.3.5 two weeks ago. Its a very big change. For one thing my battery life is 10 fold longer. With Froyo stock 2.2 my battery life was 6 hours max. Now I unplug at 8AM and I'm good till 10PM.
I also go it rooted with one click odin. and now overclock my cpu to 1.2. Very stable for now.
My Quadrant Score:
Stock Froyo 2.2 = 1150
Overclock
1.052Ghz = 1354
1.1Ghz = 1441
1.52Ghz = 1532
1.2Ghz = 1763
I've read somewhere that you can overclock to 1.6. But i don't want to take any chance.
Hope the battery life stay the same
Nice, what ROM are you using right now?
I'm running pinnacle 1.3 ROM (gingerbread 2.3.4), with mtcarey's ki1 kernel (ext4 lagfix enabled) on the stock 1.0ghz clock and I just got a 25xx quadrant score. And i'm averaging ~3-4% battery drain an hour too. You should try it, it's smooth!
Sent from my SAMSUNG-SGH-I897 using XDA App
Nice
Yeah I have to try that. Is it available on xda. Right now i'm running leak UCKJ1 2.3.5 and tegra overclock.
frenchman319 said:
Yeah I have to try that. Is it available on xda. Right now i'm running leak UCKJ1 2.3.5 and tegra overclock.
Click to expand...
Click to collapse
Yeah, its XDA, here:
http://forum.xda-developers.com/showthread.php?t=1247829
I've been using it for awhile and its great. I don't stick with ROMs very long but this one is nice.
sent from my Pinnacle Powered Captivate
I'm running MIUI and I get about 1-2% an hour drain. And it's now 2.3.7. And I also overclock to 1200 mhz.
yes and i have too flashed to gingerbread 2.3.3 and 2.3.4 and 2.3.5 the lastest and it runs very smooth except for one minor glitch and when i plug in my headphones to make and recieve phone calls i only get audio out of one side of my headphones but iget audio out of both sides when streaming music and all other media applications but when i flash back to the stock rom i get audio back in both sides of my headphones when i make or receive calls...... any one else have this problem?
does overclocking to 1200 bring about a "noticeable" change?
ttreakle1 said:
yes and i have too flashed to gingerbread 2.3.3 and 2.3.4 and 2.3.5 the lastest and it runs very smooth except for one minor glitch and when i plug in my headphones to make and recieve phone calls i only get audio out of one side of my headphones but iget audio out of both sides when streaming music and all other media applications but when i flash back to the stock rom i get audio back in both sides of my headphones when i make or receive calls...... any one else have this problem?
Click to expand...
Click to collapse
I have had the same issue. Guess its just the way GB is, would like to have phone calls use both left and right channels though like 2.2 did.
neo_31591 said:
does overclocking to 1200 bring about a "noticeable" change?
Click to expand...
Click to collapse
Does for me. But it might not for you. Each phone is different in regards to how they respond to OC/UV. Some can oc to 1600mhz and remain stable. Some can't get 1200 stable. Only way to know for sure is to try.
GPS Doesn't Work
I upgraded to 2.3.5 and now the GPS sees no satellites at all.
Agree on the battery being better, but I'm screwed without a proper GPS.
I'm having an annoying issue with my Charge. Whenever I try to record with the Camera the phone just freezes and reboots after about 10 seconds. Yes I'm undervolted, which is what I'm suspecting as the issue but I went into Voltage Control and set the voltages back to 0 and to no avail, it still just froze and rebooted. I tried overclocking to 1.2Ghz without undervolting that clock speed at all(1GHz and below were still all undervolted) and it still just froze and rebooted.
The weird thing is this happens on the stock undervolt settings that the kernel comes with. I'm going to assume Imnuts' just didn't have the time to test all the apps individually for stability issues when implementing his undervolt script. I know it's an issue with the kernel(almost positive it's from the undervolting itself because i had stability issues exactly like this back on EE4 when i would undervolt) because if I reboot and flash imoseyons 4.0.0 kernel recording is fixed.
edit: I just tried removing my Voltage Control boot settings so there shouldn't be any undervolting going on(aside from the stock undervolt script thats included with the kernel) and it still just freezes and reboots. I'm guessing it's either the undervolt script or the kernel itself. Anyone else have this issue? If so how'd you fix it? Thanks in advance.
just tested. i use the default uv settings, oc to 1200.
camera was able to record fine. no freeze.
mromblad said:
just tested. i use the default uv settings, oc to 1200.
camera was able to record fine. no freeze.
Click to expand...
Click to collapse
How long did you let it record? and was it on 1280/720? It usually freezes on me after about 10-20 seconds
I just tried to record.. Freezes after 4 seconds reboots just like you described. Eclipse ROM+PBJ 1.15 kernel. Oh also no overclocking at all for me
adrenaline_rush said:
I just tried to record.. Freezes after 4 seconds reboots just like you described. Eclipse ROM+PBJ 1.15 kernel. Oh also no overclocking at all for me
Click to expand...
Click to collapse
That seems to be an issue with Eclipse rom. A lot of people are having that problem and nitro is aware of the issue and says the next version will have a fix.
shrike1978 said:
That seems to be an issue with Eclipse rom. A lot of people are having that problem and nitro is aware of the issue and says the next version will have a fix.
Click to expand...
Click to collapse
While I never use the camcorder at that resolution, I tried it now and had the same freeze-up. Running tweakstock (fancy that lol) and pbj kernel - I tried this without any voltage control-style modifications. I have some vague recollection of similar issues at some other point, and for some reason I remember the class of sdcard being part of the conversation... I of course can be (and most likely am) completely off on that, just thought I'd mention it.
dwitherell said:
While I never use the camcorder at that resolution, I tried it now and had the same freeze-up. Running tweakstock (fancy that lol) and pbj kernel - I tried this without any voltage control-style modifications. I have some vague recollection of similar issues at some other point, and for some reason I remember the class of sdcard being part of the conversation... I of course can be (and most likely am) completely off on that, just thought I'd mention it.
Click to expand...
Click to collapse
I remember that class 2 cards can't do HD video, but class 4's are supposed to be able to. I never do video, but I have a class 4, so I tried to see (on Eclipse) and it crashed to the point of forcing a reboot. Not sure now if it's ROM or kernel.
just tried hd vid. on eclipse w/Imos 4.0 kernel with no problem....
Mine did the same thing and I am just using the kernel and the new eclipse
Sent from my SCH-I510 using xda premium
I have been running the pb&j 1/15 kernel and Infinity rom for a day now with no freeze-ups or reboots. I haven't messed with OC'ing or voltages, just wanted to see if the new kernel made a difference. The phone is now much smoother in operation and quicker in response. Very impressive.
I saw this post and walked around the house scanning barcodes using shop-savvy and had no issues at all. This app does a lot of stuff on top of using the camera and just flies now.
Also getting freeze-up when trying to record HD vid.
Running Tweakstock 1.1 and PBJ 0115
edit: *UPDATE* - I just flashed Imoseyon's 4.0.0 kernel to test, and HD recording worked flawlessly. So it does seem to be the kernel which is causing the issue (in my case at least). Can anybody tell me how to pull a logcat so I can send it over to imnuts?
cujo6801 said:
just tried hd vid. on eclipse w/Imos 4.0 kernel with no problem....
Click to expand...
Click to collapse
Where did you find the kernel? Everything works great except the video.
Does anyone know of a stock, rooted version?
Sent from my SCH-I510 using xda premium
shrike1978 said:
That seems to be an issue with Eclipse rom. A lot of people are having that problem and nitro is aware of the issue and says the next version will have a fix.
Click to expand...
Click to collapse
I believe it's an issue with Imnuts' 1/15 kernel, not the ROM.
cujo6801 said:
just tried hd vid. on eclipse w/Imos 4.0 kernel with no problem....
Click to expand...
Click to collapse
See anyone running Imos kernel doesn't have the issue so I don't believe that Eclipse is the problem, although it is still possible.
dwitherell said:
While I never use the camcorder at that resolution, I tried it now and had the same freeze-up. Running tweakstock (fancy that lol) and pbj kernel - I tried this without any voltage control-style modifications. I have some vague recollection of similar issues at some other point, and for some reason I remember the class of sdcard being part of the conversation... I of course can be (and most likely am) completely off on that, just thought I'd mention it.
Click to expand...
Click to collapse
Yeah I remember back when Gummy2.0 was released I had that issue. I know it's not the same thing though because whenever I would record it would give me an error message like "This SD card does not support HD video recording" or something like that and it would just close the camera app, it wouldnt just freeze and reboot.
shrike1978 said:
I remember that class 2 cards can't do HD video, but class 4's are supposed to be able to. I never do video, but I have a class 4, so I tried to see (on Eclipse) and it crashed to the point of forcing a reboot. Not sure now if it's ROM or kernel.
Click to expand...
Click to collapse
I'm positive it's not a problem with the SD card. I'm on Tweakstock so for now it's to be assumed that the kernel is the problem since cujo6801 already tested Eclipse with Imos kernel and had no problem, but adrenaline_rush tested Eclipse with Imnuts' kernel and it froze/rebooted. Pretty sure it's a kernel issue at this point.
jimc5423 said:
I have been running the pb&j 1/15 kernel and Infinity rom for a day now with no freeze-ups or reboots. I haven't messed with OC'ing or voltages, just wanted to see if the new kernel made a difference. The phone is now much smoother in operation and quicker in response. Very impressive.
I saw this post and walked around the house scanning barcodes using shop-savvy and had no issues at all. This app does a lot of stuff on top of using the camera and just flies now.
Click to expand...
Click to collapse
Try your actual Camera and attempt to record video @ 1280/720, then tell me if it reboots.
I got the freeze and reboot every time with Eclipse and PBJ at 720p. Flashed Tweakstock with PBJ and it worked. Then tried Eclipse with the ep4d kernel and that worked too. I thought it might be the camera so I copied the one from from Tweakstock into Eclipse and 720p recording worked fine undervolted and oc'd to 1200.
Edit: Tried it again since reflashing updated Eclipse and it locked at 10 seconds. Guess I was lucky last time. Shot multiple 45 second plus videos ok.
Sent from my SCH-I510 using XDA App
Just tried on mine. Eclipse with PBJT kernel, froze instantly.
Sent from my SCH-I510 using xda premium
kvswim said:
Just tried on mine. Eclipse with PBJT kernel, froze instantly.
Sent from my SCH-I510 using xda premium
Click to expand...
Click to collapse
Same config and instant, several attempts.
benb1974 said:
Same config and instant, several attempts.
Click to expand...
Click to collapse
Tweastock with PBJ freezes and reboots on mine too. Never froze on Tweakstock with included kernel
Checked the comments on Imnuts' kernel over at RootzWiki and i can confirm it's a problem with the kernel, in addition to that the HDMI port doesnt seem to work.
I have been getting froze screens and 1 reboot also, since running imnuts kernel. I thought it was maybe the ROM but doing a little research IM finding the kernel has an issue. I didn't try the camera with imnuts kernel but I've flashed imo 4.0 kernel and the recording does work w/o force closing on me.
Sent from my SCH-I510 using XDA App
Also be careful overclocking on PBJ, I set it to 1600 max on SetCPU, and after a few moments it froze and rebooted. When it rebooted, as soon as SetCPU was granted SU, there goes another freeze. I wasn't able to change the settings due to the freeze, and after a few reboots I was taken to the setup screen like you would see after a factory reset. But this came with random F/C errors and lots of non-functional apps. You can't do anything at this point but restart from stock+PIT and go up from there. Reflashing the ROM, kernel, restoring, even ODINing another ROM won't rid the F/C hell.
Same thing as this, when I tried to use the Voodoo screen tuner:
http://forum.xda-developers.com/showpost.php?p=21629058&postcount=176
Oh also people stated imyosen kernel was a battery drain, but it's been very good on battery so far.
Will these ever go away on my nexus s? I have gotten them in everything from stock 2.3, cyanogenmod 7, stock ICS, oxygen, and every single ICS rom I have used. I understand some software bugs take a while to find but I have had this bug for over a year, will it every get a fixed? (Or is this not a software bug but an actual issue with my phone?)
Could be cause from UV settings if you touched them
Sent from my Nexus S using XDA
ThisNight said:
Could be cause from UV settings if you touched them
Sent from my Nexus S using XDA
Click to expand...
Click to collapse
Nope. I usually run 200 mhz minimum and 1200 max for my cpu. On stock I also ran stock volts.
tominater12 said:
Nope. I usually run 200 mhz minimum and 1200 max for my cpu. On stock I also ran stock volts.
Click to expand...
Click to collapse
Well, you're running an overclock... Try running without.
CM7 has a sleep of death/reboot bug, so try another ROM not based on CM7 too.
Highly recommend Oxygen 2.3.2 coupled with Franco 08.12.2011 GB kernel.
If you're interested in ICS ROM, give AOKP ROM and Matr1x kernel a try. It's rock stable for me. I just rebooted to flash the new build, but before that it lasted for couple weeks for me without rebooting. Link to AOKP ROM is in my sig.
tominater12 said:
Nope. I usually run 200 mhz minimum and 1200 max for my cpu. On stock I also ran stock volts.
Click to expand...
Click to collapse
There's your problem. Perhaps increase the voltage? Your phone may not be able to handle the frequency without extra voltage.
There should be no random reboots if you never touched anything kernel related. If so, then bear the consequences.
I've been using CM9 v2.2 for about 3 months now haven't overclocked or undervolted and haven't had any "random" reboots ever.
I'd highly recommend the Androxide ROM along with Air Kernel. I've been running this combo overclocked to 1200 without any voltage setting changes for a decent amount of time.
random reboot frequency - about once a week ..
AeroEchelon said:
There's your problem. Perhaps increase the voltage? Your phone may not be able to handle the frequency without extra voltage.
There should be no random reboots if you never touched anything kernel related. If so, then bear the consequences.
I've been using CM9 v2.2 for about 3 months now haven't overclocked or undervolted and haven't had any "random" reboots ever.
Click to expand...
Click to collapse
I second that. Usually OCing requires raising voltages across the board. I use +25mV (arm and int). If you're suing a matr1x kernel that's even more reason to raise voltages, because afaik that kernel is undervolted by default.
Best of luck.
zgomot said:
I second that. Usually OCing requires raising voltages across the board. I use +25mV (arm and int). If you're suing a matr1x kernel that's even more reason to raise voltages, because afaik that kernel is undervolted by default.
Best of luck.
Click to expand...
Click to collapse
Thirding it.
If you are having problems then roll everything back to stock... its not good enough to say you have run every rom , yet fail to mention you OC. What other tweaks do you run? Deep Idle?
I'd bet if you flash CM9 with no tweaking it, it will be fine.
bringonblink said:
I'd bet if you flash CM9 with no tweaking it, it will be fine.
Click to expand...
Click to collapse
Or just about *ANY* rom for that matter. First ensure you can run it stable without OC, UV, didle, mods, themes etc then, by all means, go ahead and tweak to your hearts's content.
Overclocking to 1200mhz CPU only does NOT require extra voltage across the board, but possibly a boost at the 1200mhz voltage. Each frequency runs at a different, changeable voltage which has nothing to do with all the others. LiveOC, however, raises the frequency of each step and as such generally requires a boost in voltage across the board or thereabouts.
As for the problem the OP is having, who knows. Could you describe any specific things you've done, though? Full wipes (detail what you wipe), titanium backup restores, etc.
First thing i would be trying now is to do a full wipe (factory/data reset, format /boot, format /system), flashing either stock 2.3.6 or 4.0.3 and installing only necesseties and try for a week or so. If there are still reboot problems, describe them and hopefully i can give you some useful things to try. If you had this problem before the 1 year mark you could have probably gotten the phone fixed/replaced under warranty, though. If it is now over a year i'm afraid that's too late though.
Just for info:
ALWAYS on stock, unrooted, right now 4.0.3 OTA. Since 4.0.3 random reboots, w/o any culprit cause I can find..
So, I guess, has nothing to do with ROM, voltage, solar storms, etc..
Well this is all bullcrap. . . i installed CM7.0.1 and CM7 RC1 and the latest ICS from CM team and her phone either randomly reboots or switches off totally while charging in the night.
Its got bugger all to do with the kernel because i used the standard kernel with all the CM7 & CM9 roms and the same things happen over and over.
Also the OC'ing idea is BS, i don't OC my nexus S or hers and even mine suffers random reboots.
there has to be some code somewhere thats not behaving a sit should and google never sorted it and CM team never found it, or the hardware is just ****ty in this hand set.
Have you tried other ROM besides CM7? I remember when I flashed CM7 for the first time. My phone never liked it, it was all bugs for me. I even noticed that OC'ing would generate problems on any ROM.
I just ran away from CM7 and OC'ing.
Try Oxygen ROM (or stock as they stated before) with all set up to defaults and test for a while.
hutzdani said:
Well this is all bullcrap. . . i installed CM7.0.1 and CM7 RC1 and the latest ICS from CM team and her phone either randomly reboots or switches off totally while charging in the night.
Its got bugger all to do with the kernel because i used the standard kernel with all the CM7 & CM9 roms and the same things happen over and over.
Also the OC'ing idea is BS, i don't OC my nexus S or hers and even mine suffers random reboots.
there has to be some code somewhere thats not behaving a sit should and google never sorted it and CM team never found it, or the hardware is just ****ty in this hand set.
Click to expand...
Click to collapse
I admit I had reboots with cm7' but with latest cm9 nightly I have none. Stock kernel stock oc and stock voltage with deep idle off
Sent from my Nexus S using Tapatalk 2 Beta-2
bmszabo said:
Just for info:
ALWAYS on stock, unrooted, right now 4.0.3 OTA. Since 4.0.3 random reboots, w/o any culprit cause I can find..
So, I guess, has nothing to do with ROM, voltage, solar storms, etc..
Click to expand...
Click to collapse
The update was pulled for many reasons. Try stock GB or Oxygen ROM and enjoy life without freeze, sleep of death or reboot...