yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] 5thElement:
Ok, I installed the tools pack and got back to stock kernel. Thx.

I wanted to point out that with the stock kernel now the Samsung into and jingle video and audio is now in sync. Before the animation and sound with your kernel were out of sync for some reason. I was running 7/2/11 kernel.
[Galaxy Tab 10.1 Android Development] pershoot:
Yes, that is a known issue, either stemming from the src sammy provided, and/or a side effect of the oc logic.
[Galaxy Tab 10.1 Android Development] pershoot:
another point to all,

before reporting any issues, ensure you are on the latest kernel.

in this beginning stage, i have been doing updates everyday. this is to swiftly try and fix the various bugs that are/were in there/that you all report to me. what you are reporting, may have already been fixed. that includes oc stability,general stability,etc.,etc.

i know its difficult to keep up, but please try. the releases will be more spaced out, as i reach a good spot.
[Galaxy Tab 10.1 Android Development] njfoses:
Was using 7/14 on 16gb retail and plugged in to charge last night. When i woke up this am the tab had the sleep of death. Holding down power for a while booted it back up. Log is attached and i will flash the latest kernel as well.
[Galaxy Tab 10.1 Android Development] pershoot:
if you get sleep of death on 7/16, i want you to uninstall setcpu and reboot. now observe.
[Galaxy Tab 10.1 Android Development] paratox:
is it possible to flash kernels like this on locked boot loader tabs?
[Galaxy Tab 10.1 Android Development] pershoot:
Yes.

Your only requirement is a capable recovery.
[Galaxy Tab 10.1 Android Development] pershoot:
i see one possible cause of sleep death.

investigating on my own device...
[Galaxy Tab 10.1 Android Development] QwaarJet:
Ive used every bonsai and the tw rom but my best experiance so far has been has been stock rom w/ 7/14 kernel. Even though its running great i will follow orders and update to 7/16 :( :D
[Galaxy Tab 10.1 Android Development] pershoot:
im refreshing it later today.

might as well wait.
[Galaxy Tab 10.1 Android Development] 5thElement:
So Ive been back on stock kernel for a day now and I have not had any freezes or reboots. My unit is perfectly stable with the stock kernel yet it constantly crashes and reboots with this modded kernel even at 1ghz.
[Galaxy Tab 10.1 Android Development] pershoot:
That's your own fault for not keeping up.

U were running 7/2. This is now at 7/16.

Do you know how much **** has changed since then? A lot.
[Galaxy Tab 10.1 Android Development] nakedninja42:
As stated from the OP its a good chance that you have a bad device if you couldn't use the kernel, plus the kernel you were using was an old one so its not a accurate assessment of the great work that pershoot has been putting into the kernel.
[Galaxy Tab 10.1 Android Development] pershoot:
looks good.

refreshing shortly.
[Galaxy Tab 10.1 Android Development] pershoot:
galaxy tab 10.1 - 2.6.36.4 - refreshed - http://droidbasement.com/db-blog

Z:\galaxy\2636>adb shell uname -a

Linux localhost 2.6.36.4-cyanogenmod+ #1 SMP PREEMPT Sat Jul 16 14:04:11 EDT 201

1 armv7l GNU/Linux

please do this,

please leave the tab plugged in to wall if you can and let it idle and wake it up every so often.

if you get a hang and cant wake it up, hold power until it bounces (dont let go), then once bounced, let go, plug in to usb pc, and fetch a /proc/last_kmsg via adb.

i want to catch the other bugs regarding this, if i can, at a rapid pace.

thx.
[Galaxy Tab 10.1 Android Development] Johnex:
Pershoot, did you get those files i sent you ok?
[Galaxy Tab 10.1 Android Development] pershoot:
Yea have to look through them.

Ill be in touch.
[Galaxy Tab 10.1 Android Development] Johnex:
Ok bro thanks :)
[Galaxy Tab 10.1 Android Development] dsEVOlve:
Maybe it is the SD card slot in your's that is throwing everything off.
[Galaxy Tab 10.1 Android Development] Berner:
You must have a bad unit. Turn it over and examine the back carefully. See the Apple logo? That means get the **** out of here, whiner.
[Galaxy Tab 10.1 Android Development] pershoot:
i may refresh once more later.

just picking out all the lil stuff i can see which needs rectifying.
[Galaxy Tab 10.1 Android Development] njfoses:
i flashed the 7/16 kernel from this am and when i got home from work i had the sleep of death again. This time the tab was not plugged in. It also sucked 40% of my battery. I have flashed the latest you just posted. This all has occured at 1.4 ghz.
[Galaxy Tab 10.1 Android Development] pershoot:
the refresh rectified an issue causing it (ensure your uname -a says 2.04pm est today).

you should be good now.

if you get anymore, follow the guideline to quickly snap a last_kmsg so i can rectify the other bugs surrounding it (if any).

be aware, in the rare chance, setcpu could also be causing it (ive seen a few isolated cases on other tegra2 platforms). if that is determined, you may have to uninstall it and use another method to set your clocks.

be sure to use the latest available tho.

ensure you are stable at the freq. you are intending to run at.
[Galaxy Tab 10.1 Android Development] je2345:
Hey pershoot do u have the link for the stock 3G touchwiz rom?
[Galaxy Tab 10.1 Android Development] pershoot:
Nope, I purged it.
[Galaxy Tab 10.1 Android Development] je2345:
darn ok thanks. The 3G rom worked better than the wifi Version along with working motion panning and tilting.
[Galaxy Tab 10.1 Android Development] mabalito:
I have it. Uploading it to my Dropbox right now, will post link when it's done. It's the update.zip Pershoot made from the 3G TouchWiz rom.

Ok done, file is here.
[Galaxy Tab 10.1 Android Development] mabalito:
Hey Pershoot, firstly I know this post won't be relevant to this thread but I'm throwing it out there because I've tried and tried and tried but couldn't get it working.

I downloaded the latest firmware for the Galaxy Tab 10.1 3G version from samfirmware.com and extracted the system.img from the archive, and what I want to do is to mount it on my Linux box (Arch Linux). How would I go about doing that? I've tried to loopback-mount it with ext4 as the filesystem but it won't work. The file is around 560mb. I've also tried to unyaffs2 it but wouldn't work either. Is there a special piece I'm missing here?
[Galaxy Tab 10.1 Android Development] pershoot:
its a sparse image.

use simg2img to output to raw, and then loop mount the ext4 image.
[Galaxy Tab 10.1 Android Development] Berner:
Another link here:

http://www.megaupload.com/?d=XBAH8X7P

pershoot's flashable GSM touchwiz rom
[Galaxy Tab 10.1 Android Development] JeffR714:
Where? The one where you Odin the file and get force closes! I can't believe that's the only way that's a problem worked once trouble after
[Galaxy Tab 10.1 Android Development] njfoses:
Yep, im using the latest version. So far so good.
[Galaxy Tab 10.1 Android Development] mabalito:
D'oh! As simple as that and now it's mounted. Thanks!
[Galaxy Tab 10.1 Android Development] zeeter82:
How well is this Kernel working with the (European) 3.1 TouchWiz UX rom?
[Galaxy Tab 10.1 Android Development] Zoide_:
On mine it just boot loops.
[Galaxy Tab 10.1 Android Development] paratox:
so locked boot loader is no problem to run custom kernels?

if this is true, i would be very happy, cause i`m waiting for the european version and where afraid i could not flash custom kernels with locked boot loader.

where are other downsides of the locked bootloader?
[Galaxy Tab 10.1 Android Development] pershoot:
u can odin CWM with a locked bootloader. check this forum for the link.

downside is you aren't able to access the low level parts of the device (usually good for recovery purposes, etc.).
[Galaxy Tab 10.1 Android Development] pershoot:
All,

How's 7/16 refresh workin out?
[Galaxy Tab 10.1 Android Development] njfoses:
So far so good running at 1.4
[Galaxy Tab 10.1 Android Development] NisseGurra:
Very nice work.

A q: any chance to implement support for the "pimpmycpu" app for OC and UV?

Edit: http://www.xda-developers.com/android/control-your-kernel-with-pimp-my-cpu-ocuv-tool/
[Galaxy Tab 10.1 Android Development] QwaarJet:
Same here :)
[Galaxy Tab 10.1 Android Development] pershoot:
possibly in the future.

i'd rather not give this level of control to the user, atm.
[Galaxy Tab 10.1 Android Development] mzimand:
Finally had the time to try this kernel, been using Pershoots stuff since the beginning of the Viewsonic Tablets Kernels and as usual his work is superb. Running perfectly for me at 1.4. Staying very cool(85F) even in performance mode with heavy use.
[Galaxy Tab 10.1 Android Development] mabalito:
Oh I so want this kernel for my Galaxy Tab 10.1 (GT-P7500 model) with TouchWiz and 3G-support... :(
[Galaxy Tab 10.1 Android Development] pershoot:
if it freezes i need to know the exact scenario,frequency,etc.
[Galaxy Tab 10.1 Android Development] SS2006:
Froze again, with the new kernel u posted

I was on xda app, Im not sure of the exact frequency it was on at the moment

but i was set as

Max: 1.4

Min: 200 something (the lowest it goes)

On Demand and Set on boot was checked

I got the log file, where should i send it
[Galaxy Tab 10.1 Android Development] pershoot:
pastebin.

......
[Galaxy Tab 10.1 Android Development] pershoot:
please thoroughly test each frequency step (using the new kernel), and then report back at which/which range you have an issue on, so i can accomodate your specific device.

please ensure it is not the app making the tab freeze (i have heard that the xda app does cause some issues on various devices at times).
[Galaxy Tab 10.1 Android Development] SS2006:
http://pastebin.com/BZQJYWqm

So i pulled the last_kmsg, on the immediate reboot after it froze, pasted it above

thanks , i hope i did that right, gonna be honest with you this is new to me
[Galaxy Tab 10.1 Android Development] pershoot:
k thx. ill look in to it.

[ 2391.300339] Unable to handle kernel NULL pointer dereference at virtual address 00000600

[ 2391.308636] pgd = c0004000

[ 2391.311532] [00000600] *pgd=00000000

[ 2391.315429] Internal error: Oops: 17 [#1] PREEMPT SMP

please see my reply to you above about testing each step for your specific device and then reporting back.
[Galaxy Tab 10.1 Android Development] SS2006:
ya it couldve been the xda app that one time,

should I just run a lengthy stress test through SetCPU at 1.4 ghz, and at various other speeds, is that what you mean?

PS its the 10.1 I/O edition
[Galaxy Tab 10.1 Android Development] pershoot:
Hammer it throughout the range (use ondemand). Keep notching up to max. Start low.

Let it go idle.. rest.. hammer.. idle..etc.
[Galaxy Tab 10.1 Android Development] SS2006:
ps ive noticed SetCPU likes to keep defaulting back to conservative
[Galaxy Tab 10.1 Android Development] pershoot:
Yes, I've listed it as a known issue and will liaise with coolbho3k regarding it.

I need to sort a non boot issue with ondemand being default. For the interim, ill need to keep conservative as default. Once that is sorted, then it probably won't be an issue moving forward.
[Galaxy Tab 10.1 Android Development] ericc191:
*Averages of five* Maxed 1.4GHz

Quadrant Before: 1395

Quadrant After: 2033

SetCPU Short Before: 313ms

SetCPU Short After: 85ms

SetCPU Long Before: 251ms

SetCPU Long After: 178ms

SetCPU Native Before: 539ms

SetCPU Native After: 387ms

-----------

It froze after several tests passed. I decided to head into the market and it completely locked up. Only two apps I had installed were SetCPU and Quadrant. I tried to pull the files while it was locked up, but nothing would happen. I then restarted the tablet and pulled both files.

Settings were at default high and low (on demand)

I'm back in loop. ODIN, here I come.
[Galaxy Tab 10.1 Android Development] SS2006:
alright it froze at 1.4 ghz (had max and min 1.4 ghz), while i was installing multiple apps in the market

restarted itself,

i tried to adb it froze again, reset, froze again

was able to open set cpu on the 3rd restart and lower clocks

and pulled the file, its here

http://pastebin.com/fgdQ4wAD

1.4 ghz is def the problem, as of now

ill run it on 1.2ghz for the rest of the day now to see if it freezes too
[Galaxy Tab 10.1 Android Development] SS2006:
even on 1.2ghz, keeps freezing after it boots back up, gotta go back stock until you have an update

thanks!
[Galaxy Tab 10.1 Android Development] FricoRico:
So noone asked this yet, but I take it this works on the 10.1v as well?

I'm gonna do a backup and try it out. *fingers crossed*
[Galaxy Tab 10.1 Android Development] wesbalmer:
ugh... I feel like a complete noob for not making a backup. Is there a zipped file out there with stock kernel to flash back?
[Galaxy Tab 10.1 Android Development] FricoRico:
I'm getting a

assert(getprop("ro.bootloader") == "P7100BUKB7")

Error in CWM, trying to flash it in fastboot

EDIT: So as expected, this doesn't work for the 10.1v *sad face*

Please Pershoot, please make a OC kernel for the 10.1v!
[Galaxy Tab 10.1 Android Development] Allmaechtig:
From the guy who got it first

Too True

I have run this and everything went peachy. Quick flash and seems very stable... will keep you upated as i test this through out the day.

Good job Pershoot

will donate once my paycheck gets in
[Galaxy Tab 10.1 Android Development] Itaintrite:
Can't you just flash a stock ROM to get back stock kernel?

Sorry if thats totally wrong but its wwhat I always do with my Transformer.
[Galaxy Tab 10.1 Android Development] wesbalmer:
Yeah, I could. I don't think we have any though. I know I had seen a post on here from a guy who de-odexed the bunch, but I'm not sure if that will successfully flash on top of stock. Can anyone provide any insight, purely to relevantly discuss how to revert back?
[Galaxy Tab 10.1 Android Development] EvoXOhio:
That deodexed ROM is a full Rom so you can flash it on top of yours. Will probably need to wipe data but you can try without and see what happens.
[Galaxy Tab 10.1 Android Development] pershoot:
this is running very nice. quite smooth and snappy. the lil lag here and there is further reduced.

pls let me know if there are any issues.

wish we could fully sort the launcher (cause its a dog! hehe). maybe in 3.2 (i hear they possibly sorted things regarding it).
[Galaxy Tab 10.1 Android Development] njfoses:
Installed. Will report any issues.
[Galaxy Tab 10.1 Android Development] pershoot:
make sure you get the one that states 11AM.

i refreshed it an hr later.
[Galaxy Tab 10.1 Android Development] njfoses:
Just noticed lol. Installing now.
[Galaxy Tab 10.1 Android Development] pershoot:
actually hold on.

sorry. refresh one more.
[Galaxy Tab 10.1 Android Development] njfoses:
Ok. Ill wait a bit to flash.
[Galaxy Tab 10.1 Android Development] pershoot:
galaxy tab 10.1 - 2.6.36.4 - last refresh (sorry about that!) - http://droidbasement.com/db-blog
[Galaxy Tab 10.1 Android Development] njfoses:
No need to apologize, we all appreciate your work! Flashing now.
[Galaxy Tab 10.1 Android Development] je2345:
Thanks a lot man. Saw this just as I was flashing back to bonsai Rom
[Galaxy Tab 10.1 Android Development] GrkEngineer:
I'm still getting freezes which require hard reboot. This is with the latest version. Will try to post log output when I can. Thanks for all the hard work.
[Galaxy Tab 10.1 Android Development] pershoot:
u should clock down.

Your not stable.

If u are not overclocking, then hard reset your system with the stock recovery, then observe.

If u have flashed the refresh (1130) and are now suddenly getting freezes (and u were not with 7/16 refresh), post a log. Ensure you are stable if overclocking.
[Galaxy Tab 10.1 Android Development] pershoot:
If you are using evernote, that is known to cause crashes.

Disable it.
[Galaxy Tab 10.1 Android Development] SellswordShev:
Yeah launcher is really improving over all the updates. Deodex + zip align in the bonsai ROM has helped a lot too. When in portrait mode though its still really sluggish.
[Galaxy Tab 10.1 Android Development] pershoot:
I hear they sorted that.

Guess we shall see...
[Galaxy Tab 10.1 Android Development] pershoot:
7.17 (latest as of 11.30AM EST) running ok?
[Galaxy Tab 10.1 Android Development] njfoses:
No issues, running at 1.4 with a lot of usage today.
[Galaxy Tab 10.1 Android Development] RustyNailz:
Locked up twice while downloading a ROM with the latest kernel. Logs attached.
[Galaxy Tab 10.1 Android Development] joeski27:
Is anyone else getting this static fuzz screen in between the Samsung Galaxy Tab 10.1 title and the boot animation? This is identical to the one I used to get when I had been running Bonsai. Note that before switching to the TouchWiz rom I did a CWM factory wipe and I now have that rom running while using the latest pershoot kernel, which apart from this odd pre-boot animation phenomenon is running perfectly. Any ideas what might be happening?
[Galaxy Tab 10.1 Android Development] tiny4579:
I think I got it once or twice running Bonsai 0.1.5 and the 0.2.0 kernel but running the latest pershoot it shows a boot logo with Bonsai where I got the garbled screen. I don't think it's anything to be concerned about though.
[Galaxy Tab 10.1 Android Development] SeanHacker:
Latest kernel is running great bro. Good job.
[Galaxy Tab 10.1 Android Development] pershoot:
going to release a 7/18, and then let this sit for a few days.

wanting to do a re-merge and addition of some cross-deps from today's mergefest, hehe.
[Galaxy Tab 10.1 Android Development] Jaydawgx7:
Pershoot,

Just thought I'd let you know that I tried yesterday's and today's kernel (7/16, 7/18), and neither allow for video playback via gallery. The video will load, play for about 5 seconds and then get extremely laggy (about 1 frame every 4 seconds). If there is any way for me to pull some type of log or provide better information to you, let me know. Otherwise, I'll try 7/18 tomorrow and see if its any better. Once again... Thanks for your efforts.
[Galaxy Tab 10.1 Android Development] pershoot:
you sure the videos your playing back are not using soft decoder, which would effect playback performance? can the tab handle the formats your trying to play?

i'd need logs. send them over, if you cannot reproduce this on the stock kernel.

run a dmesg while your trying to play the video.

anything video related went in early last week (~1). not recently.

thx.
[Galaxy Tab 10.1 Android Development] pershoot:
i just had someone test videos through gallery.

they are playing fine.

if you are trying to play xvid/divx, use mobo player. that has the codec needed to play them.
[Galaxy Tab 10.1 Android Development] :
I read on a post that the ramdisk changed in this kernel. Are you just updating parts, and not including the entire thing? Should I be starting from the beginning and updating with your releases? I've been having some random reboots lately.
[Galaxy Tab 10.1 Android Development] pershoot:
yes you should start from scratch.

hard reset through the stock recovery (if you have stuff in media, pull it with CWM prior to booting the stock recovery and factory reset).

i am not including the ramdisk from 7/14 forward. whatever is on the your current system, stays (with a slight mod that im doing to it on the fly).

ensure you are stable if overclocking.

if you are running a custom rom, ensure there isn't an issue in there.

Ensure you don't have a bad app causing issue as well.
[Galaxy Tab 10.1 Android Development] leyvatron:
Kernel with 3.1 updates I get stuck on bootloops. I Odin and restart, overclock, and get bootloops. Any help?
[Galaxy Tab 10.1 Android Development] pershoot:
you have something else wrong.

hard reset through the stock recovery (pull your media off if you have any there), then flash ota 3.1 zip. reboot. then flash kernel.
[Galaxy Tab 10.1 Android Development] pershoot:
i might refresh this.

seeing one thing i dont like.
[Galaxy Tab 10.1 Android Development] leyvatron:
I did all that.... I wipe everything even sd. clean start...I have the io tablet. I don't know if its clockwork recovery.... I start installing Amazon apps, then it freezes and goes into bootloops.
[Galaxy Tab 10.1 Android Development] pershoot:
that is not the way to reset your system.

follow precisesly the directions in the ota 3.1 thread, last post.
[Galaxy Tab 10.1 Android Development] pershoot:
please let me know of any issues.

please ensure you're on the latest (2am est,7/18).

need to look in to the gmail app (and try and reduce lag there; its of the way of the launcher, hehe). its bothering me, ha.
[Galaxy Tab 10.1 Android Development] pershoot:
Last refresh comin up. Promise.

Not my night is it! Ha
[Galaxy Tab 10.1 Android Development] DocRambone:
Nice work Pershoot, dedicated :)

Hope i get my tab soon, already made a slim rom for it
[Galaxy Tab 10.1 Android Development] hoodoomagic:
Tried out the latest kernel, was stable at 1GHz. But when I bumped it up to 1.2GHz using SetCPU it froze and rebooted while I was browsing the net after 20-30min.
[Galaxy Tab 10.1 Android Development] pershoot:
i can reproduce.

investigating.
[Galaxy Tab 10.1 Android Development] pershoot:
im yanking this kernel. i need not add anything further in to it from yesterday.

latest is 7/17.

pls go back to that.
[Galaxy Tab 10.1 Android Development] pershoot:
done pulled, post deleted, github set back in time.

sorry about that!

guess it really wasn't my night, hehe.
[Galaxy Tab 10.1 Android Development] GrkEngineer:
Hard reset done

I just went through the steps of flashing the stock recovery/system from the 3.1 OTA thread. I then did a factory reset. I then used ODIN to re-flash CW Recovery. I then used CW Recovery to flash hc-3.1_ota-full_sam_tab_10.1.zip.

So at this point I should have an appropriately reset device with the latest virginal OS running. I was hoping this description would help others. Please let me know if I'm missing anything.

What kernel version should I start flashing with? I thought I read in this thread that I couldn't jump to the latest because the updates were incremental. Do I need to work throught the entire list? Or just start with 7/14?
[Galaxy Tab 10.1 Android Development] pershoot:
7.17 is the latest. They are not incremental.
[Galaxy Tab 10.1 Android Development] pershoot:
To rustynailz,

Are you overclocking? Are you stable at the freq. Your intending to run at? Are you on the latest 7.17 (1130am est)

If overclocking,

Have you suddenly started getting lockups, when you were stable on the last rls (7.16)?

If not oc, any external tweaks causing issues?
[Galaxy Tab 10.1 Android Development] Berner:
pershoot - If you don't mind the question, why do you recommend flashing back to stock recovery for a factory reset wipe? More specifically, does stock recovery factory wipe do something that CWM recovery factory wipe does not?
[Galaxy Tab 10.1 Android Development] pershoot:
it does.

it applies some 'CSC' stuff, and resets things proper.
[Galaxy Tab 10.1 Android Development] pershoot:
i def. cannot reproduce.

high speed download, and quckly scrolling back/forth on a graphics intensive site. no issue.

i can only 'assume' you are clocking too high for your device.

at any rate, please report back. please sanitise your environment and then re-test if need be.
[Galaxy Tab 10.1 Android Development] hoodoomagic:
7.17 kernel @ 1.4, had it lock up and reboot while browsing text only web page. Strangely, it was doing fine for hours when I was running benchmarks, playing back hd video and browsing flash and graphic intensive websites.

Haven't had a chance to spend a lot of time @ 1.2 yet, so it might just be my device not being to handle 1.4.