yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] Entropy512:
The symptoms he described sounded more like a Sleep of Death than a lockscreen problem. I have not had any lockscreen problems since the touchscreen recal timeout change, and WiFi is much more stable than it used to be. (It sometimes flakes out briefly but not badly enough that you have to go into Settings and turn it off/on.)
[Galaxy Tab 10.1 Android Development] neonflx:
i'm using starburst latest rom, on the download page for this kernel there are two versions which one should i use if im using the above mentioned rom, thanks
[Galaxy Tab 10.1 Android Development] rlarsen462:
Well I plowed through the last 50 or so pages of this thread, and noted that the battery issues are supposed to be solved. I ran through a full charge yesterday, no problems, got my usual 8-10 hours of usage. However, after charging it overnight (while on sleep), then removing it at 100% this morning, it lost 10% while in sleep mode for 3 hours. Suggestions? I've read the battery calibration thread through as well.

Current plan is to keep an eye on it and flash full stock and calibrate battery if necessary, but I was wondering if anyone else had seen unusual battery consumption while sleeping (battery consumption while on seems to be pretty normal as far as I can tell).
[Galaxy Tab 10.1 Android Development] rlarsen462:
Also, if I let it sleep more than a few minutes, I seem to lose the ability to use the touchscreen leaving me at the lock screen without the ability to do anything other than reboot with a long press on the power button. Something else anyone has seen?
[Galaxy Tab 10.1 Android Development] pershoot:
it has done this once to me (on stock) and once on custom, in the many months off/on i've done to the device.

after the change went in to increase delay, this vanished and never appeared again.

im suspecting some other extraneous issue is causing it in your situation, if it is constantly recalibrating itself from coming up.

check your environment out, ensure you are stable if overclocking, etc., etc.
[Galaxy Tab 10.1 Android Development] pershoot:
battery life is subjective, and is dependant on that particular person's useage.

check your BG apps.
[Galaxy Tab 10.1 Android Development] rlarsen462:
Thanks for the responses man, I suspect something else is going on too. I am going to do a full wipe from stock recovery and start over. What's the best way to tell if I am stable at an overclock speed? SetCPU's test?
[Galaxy Tab 10.1 Android Development] pershoot:
Hammer it with quadrant/linpack, then iet it go idle.. then ram it again. So on and so forth.
[Galaxy Tab 10.1 Android Development] funky81:
I think this is called SoD, sleep of death.

I dont know if this is related with the rom that you're using (deodexed)

Because i'm also using deodexed rom, and it also gives me SoD,but only happen once or two between a week.
[Galaxy Tab 10.1 Android Development] rubene66:
4 days waiting to discharge finaly it power on. Pershoot the text log to big to put it here where i can send it to you
[Galaxy Tab 10.1 Android Development] sixstringsg:
Put it on pastie.org then.
[Galaxy Tab 10.1 Android Development] xManMythLegend:
Just wanna thank for the work.

I do have to say the volume level is way too loud. One notch on the volume bar and it sounds like its at Max. Tab sound IMO is great already doesn't need tinkering by default. Tweakers like myself can always use voodoo. Just hard to fine tune with volume so loud at low levels according to the screen controls.
[Galaxy Tab 10.1 Android Development] wlighter:
the volume sounds fine to me~
[Galaxy Tab 10.1 Android Development] DarthV:
Does this kernel have cifs support? And I'm guessing the download zips are just CWM recovery flash files?
[Galaxy Tab 10.1 Android Development] kiowahawk:
Yes, when using the audio jack the volume is loud at the lowest level.
[Galaxy Tab 10.1 Android Development] Entropy512:
I've had that happen before. Like with Pershoot, it seems to have completely disappeared for me since he implemented the touchscreen timeout extension.

It happened a LOT more often for me on kernels I compiled myself, possibly due to returning to stock voltages and the Conservative governor. I haven't had a chance to get my build tree back up and running to test this though. I've been focused more on Infuse work.

The zips are CWM flashable. The tar file is not - you have to manually extract that. I'm fairly certain the tar file is where the CIFS modules are located.
[Galaxy Tab 10.1 Android Development] secretfile:
It is working nicely on 3G 7500 KH7 newest firmware, will include it in my next rom and put credits and link to your post/blog keep up with good work :)
[Galaxy Tab 10.1 Android Development] EvoXOhio:
switch from the samsung keyboard to the built-in android one, and switch from the stock browser to dolphin HD and 95% of the browser keyboard lag will be gone. This applies to a stock system, nothing to do with this kernel. This kernel will probably help too though.
[Galaxy Tab 10.1 Android Development] G1_enthusiast:
actually i read somewhere on xoom board that kernel does help, i am using thumb keyboard though :(
[Galaxy Tab 10.1 Android Development] EvoXOhio:
When I had the xoom, I flashed the tiamat kernel and the lag was gone.

In my galaxy tab, just switching keyboards and browsers got rid of almost all the lag. Try dolphin HD and see if it helps.
[Galaxy Tab 10.1 Android Development] G1_enthusiast:
i try opera and it work, but i really like the stock browser
[Galaxy Tab 10.1 Android Development] skrowl:
Seems to be I/O

OK, now I'm almost certain that it's I/O related.

Steps

1 - Booted, setCPU to 1.2, on demand

2 - Ran SetCPU's built in stress test tools several times w/o problem

3 - Played several games for nearly an hour including: Kongregate (flash), Plants vs Zombies, Dungeon Defenders, Angry Birds Rio... no problems

4 - Downloaded a console emulator app, ran it to see if it worked... no problem

5 - Fired up File Expert, turned on FTPd, began transferring a couple of roms over to it (legally owned, of course). HARD LOCK, REBOOT.

dmesg: http://paste2.org/p/1487610

last_kmsg: http://paste2.org/p/1487612
[Galaxy Tab 10.1 Android Development] skrowl:
Firefox + Swype here, almost no input lag. Stock browser just seems kind of crappy on this thing.
[Galaxy Tab 10.1 Android Development] pershoot:
k, ill try to reproduce and patch this up.

thx.
[Galaxy Tab 10.1 Android Development] EvoXOhio:
Opera is a horrible browser on honeycomb. Try dolphin HD.
[Galaxy Tab 10.1 Android Development] pershoot:
ive added this to the known issues, so i can track it and resolve it swiftly.
[Galaxy Tab 10.1 Android Development] SS2006:
i would love a fix for the keyboard browser lag

i use stock HC keyboard iwth stock browser, and its terrible on facebook and xda and other desktop sites
[Galaxy Tab 10.1 Android Development] mark1962nc:
Scaled to 1.4 and working great so far....very nice!:-)
[Galaxy Tab 10.1 Android Development] th0r615:
I've had a few lock ups and reboots since flashing this kernel. Started off at 1.4Ghz and figured I'd try 1.2 and the problems still persisted. Then i went to stock 1Ghz and still had the problem so I restored back to stock. Cant wait till this becomes more stable!
[Galaxy Tab 10.1 Android Development] pHaez:
One way I have been able to reproduce this 100% of the time is by downloading pykl3 radar demo and running it. There is a point at the very beginning of opening the software that it has to download 20 MB of radar data, and every single time I try, it crashes the whole tab. Maybe this will be a simple way for you to reproduce this.
[Galaxy Tab 10.1 Android Development] skrowl:
I've been able to reproduce it several time when FTPing the PS1 img for gran turismo (Which I legally own. Also, the img is 600MB) to my device. Can you pull your logs (method mentioned earlier in the thread) and post them?

UPDATE: Even small app downloads from android market appear to be capable of causing the hard lock. Plz help!
[Galaxy Tab 10.1 Android Development] pershoot:
Yea I will investigate and rectify it. Ill try to get to it this wknd.
[Galaxy Tab 10.1 Android Development] used2hvatreo:
Whets funny is that I can play heavy graphics games, but just downloading angry birds have me hard lockups until I dropped my freq back to 1000
[Galaxy Tab 10.1 Android Development] Itaintrite:
I hope development for this tab picks up soon. TF just got their 3.1 kernel source and new OC kernel. But I like the Galaxy Tab more :)
[Galaxy Tab 10.1 Android Development] skrowl:
How to go back to stock?

I took the install scripts / etc from the new kernel and threw the stock kernel in with it.

Here is the zip file if you want to flash back to stock via clockwork recovery: http://www.multiupload.com/A0G3MJR9S3 .

Reboot to recovery (via the option in rom manager or holding down the keys) and click install zip from sdcard, the browse to the zip.
[Galaxy Tab 10.1 Android Development] pershoot:
Scroll up in this thread. I've answered this.
[Galaxy Tab 10.1 Android Development] pershoot:
Jus got out of work. Will stay up and work on the issue (that's dedication! Hehe).
[Galaxy Tab 10.1 Android Development] rlarsen462:
Yeah even at 1000Mhz, it happens for me EVERY time it sits for any length of time on the lock screen. Forced to reboot. Clearly something is up, I just haven't had time to do a full wipe and reflash, which is sorely needed at this point.
[Galaxy Tab 10.1 Android Development] edgarpo:
I've got the glitchy screen at boot up and can't get into the OS. Any ways to extract the data on the tab through CWM or any other alternatives?
[Galaxy Tab 10.1 Android Development] nfoboy:
Difference between OC and UX version?

Ok, understand the difference for downloading the kernel's that are labeled 3G and and the P7100.

But, why the UX and OC version for the straight up WiFi 7510?

..2636.4-oc.. vs ..2636.4_ux..

Is the UX for those of us that did the OTA update to UEKME? (I can't find UX anywhere is my "about" screens, but I do have the updated UI with new back/home/task switch icons.

Sorry if this seems too basic, but I don't want to flash the wrong version of the kernel.. (even though I have done the nandroid backup)

Thanks!

Ross
[Galaxy Tab 10.1 Android Development] pershoot:
UX = touchwiz. this goes for OTA Touchwiz UX and all derivatives.

non UX = stock OTA 3.1 (vanilla HC)
[Galaxy Tab 10.1 Android Development] RustyNailz:
Openvpn

Anyone able to get OpenVPN working with this kernel?
[Galaxy Tab 10.1 Android Development] wojmzy:
Ive managed to connect to my home openvpn without any issues but i have problems with routing the traffic.

Take a look there http://xdaforums.com/showthread.php?t=1185370 maybe it will help you a bit.

Wysłano z GT-P7500 z użyciem Tapatalk
[Galaxy Tab 10.1 Android Development] smalis:
At http://xdaforums.com/showthread.php?t=1219764, I was told this was not impossible, but difficult:

"Q: I am able to adb push files to the Tab while it is running with USB Debugging turned on, but I have not been able to transfer files to the Tab in either CWM or Download mode. Is this possible (I know how to flash ODIN files, but I just want to transfer files to the SD card).

A: Download mode - no.

CWM - should be possible with an initramfs tweak. Unfortunately I'm far less familiar with how initramfs works on this device compared to others."​

You can ODIN a stock ROM to the Tab in download mode to get the tab up and running again, but I do not know if doing so erases data on the SD card. You can find the ODIN stock ROM at http://xdaforums.com/showthread.php?t=1136958&highlight=loop
[Galaxy Tab 10.1 Android Development] RustyNailz:
Thanks. Unfortunately, I've already tried the items listed in that thread to no avail... thus why I posted the inquiry here.

I know Pershoot posted earlier that the tun module was built into the kernel. Just wanted to know if anyone was successful in getting it to work.
[Galaxy Tab 10.1 Android Development] pershoot:
grab tun from the lib pack (its a module now).

insert it and point your app to it.
[Galaxy Tab 10.1 Android Development] mabalito:
Umm.. When in CWM, you just have to adb shell mount /data

Then you can push/pull files in /sdcard
[Galaxy Tab 10.1 Android Development] rlarsen462:
I am still regularly losing the touchscreen after the tab sits locked for an hour or so, forcing a reboot with the power button. This is after a clean install, not overclocked, on Task650's deodexed bone-stock UEKME ROM.

I am just not having any luck with this kernel unfortunately. :(

Any way I can troubleshoot?
[Galaxy Tab 10.1 Android Development] pershoot:
Wait for my next rls and your particular device should be good.
[Galaxy Tab 10.1 Android Development] RustyNailz:
I missed the fact that you had moved it to a module. Installed the module and now works as expected.

Thanks!
[Galaxy Tab 10.1 Android Development] edgarpo:
Thanks exactly what I was looking for.
[Galaxy Tab 10.1 Android Development] rlarsen462:
Thanks man, looking forward to it. I love the speed (and I am working through the battery issues), but I can't do much when I have to reboot the device every time I let it sleep for awhile. :D
[Galaxy Tab 10.1 Android Development] wojmzy:
I had the same issue - after many tries it was caused by "unlock with wifi" app

Since uninstall problem is gone.
[Galaxy Tab 10.1 Android Development] rlarsen462:
Okay, this is helpful, but is this an app you downloaded from the market or a system app? Because I have never had that app if it's downloaded, so my problem may not be the same.

Thanks!
[Galaxy Tab 10.1 Android Development] wojmzy:
http://benhirashima.com/unlockwithwifi/

this is downloaded one
[Galaxy Tab 10.1 Android Development] jzen:
I would love to see the "Interactive" setting in your next update <3

Keep up the great work!
[Galaxy Tab 10.1 Android Development] Autinhyeu:
blackscreen on lockscreen still exist :( plz fix it...
[Galaxy Tab 10.1 Android Development] pershoot:
Huh? I cannot reproduce none of that.

Make sure your flashing the right thing and on a suppported rom.
[Galaxy Tab 10.1 Android Development] :
The new release working good, can't notice any difference from the last one.

Using TASK650's_KME_ROM.zip with the stock TouchWiz theme.

And Pershoot's kernel for 10.1 wifi TouchWiz. boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-082611.zip

All is installed with cwm recovery.

Running at 1400mhz, and have no problems, no blackscreen or other things.

Gets 6109 in Antutu Benchmark when set to performance in SETCPU

And my Tab is a US WIFI-ONLY 7510
[Galaxy Tab 10.1 Android Development] alexige:
Any chance when you make the files you can include what its for and date of creation? For example I use the touchwiz version so could you name that boot-cm_2636_tw_8_26, or something like that just for organizations sake? Loving your work!
[Galaxy Tab 10.1 Android Development] pershoot:
It already is like that.

Reread the blog post and filenames.
[Galaxy Tab 10.1 Android Development] 12MaNy:
Or...you could download it and rename it yourself....

Anyway, thanks for the update pershoot. Will be flashing this when I get home today. :D
[Galaxy Tab 10.1 Android Development] QwaarJet:
Want Pershoot to come over to your house and flash the kernel for you and then make you some lunch while you play with your Tab as well? :D

Like previously stated, have you not even read the file names? They specifiy date and version already on them, and even if they did not, what stops you from renaming the files you download?
[Galaxy Tab 10.1 Android Development] Autinhyeu:
i also use that rom and that kernel version, but i have black screen when my tablet sleep, i cant wake it up... i must try press power button many times... and it work :(

only me have this issue???
[Galaxy Tab 10.1 Android Development] pershoot:
Go back to the stock rom for your device and hard reset through the stock recovery prior to flashing it. backup your media if you have any, prior to the hard reset.

Then flash the kernel which corresponds for your specific rom and observe.

Ensure you do not have an app causing this. Ensure you are stable if overclocking.

Post full logs if it persists (on your stock rom and 0826 kernel).

Set wifi to never sleep as well.
[Galaxy Tab 10.1 Android Development] rlarsen462:
I may have missed this advice previously. Can you explain the reason for this? Maybe this was part of the problems I've been having. I have not had a chance to flash 0826 yet, looking to do that tonight.
[Galaxy Tab 10.1 Android Development] alexige:
When I download directly from your site on my tab the file name is boot-cm_2636 and then since I have multiple versions it puts a number after that. Yea you could say that's plenty difference but I was just throwing in my two cents, guess it wasn't my place sorry guys.
[Galaxy Tab 10.1 Android Development] Vlad_z:
Just try download from web page... you will have your naming conventions
[Galaxy Tab 10.1 Android Development] Grommish:
Its a bug with the stock browser. Pc based will do full, stock truncates the filename
[Galaxy Tab 10.1 Android Development] pkoper:
I experienced strange behaviour with the P7500 variant.

3G connection usually becomes unusable within a few minutes after booting and several apps just freeze during usage. No FC, the Tablet just becomes unresponsive and I have to reset.

I tried with KG9 and KH7 stock aswell as the BroodComb roms. Always the same
[Galaxy Tab 10.1 Android Development] receptorB:
I also have many freeze with kh7 firmware and the 8/26/11 kernel with overclocking to 1.4 ghz. After set to 1.2 Ghz no problems, reduce your oc and test again.

After weeks of test, oc to 1.4 ghz is not stable for me. Its not clear, if this is a fail of my device or of the 3G models. Under low battery situations (less 15%) the freeze comes very often on kg9 firmware and 8/16/11 kernel, but not in a reproceduable way. Also if the left top part on the backside is very heat. So it could a overheating fail, but i did not find a way to read values from the cputemp sensor.
[Galaxy Tab 10.1 Android Development] Itaintrite:
I still have a problem with the touchscreen not responding for about a minute when coming out of standby. on WIFI Touchwiz.
[Galaxy Tab 10.1 Android Development] fransarj:
what do all these changes mean? can you make a post or something that explains it in layman's terms please?
[Galaxy Tab 10.1 Android Development] pmsrefugee:
Installed the kernel last night and this morning the top left back was very hot. Is this normal? I used set cpu to oc to 1400. Sorry for the newbie question but this is first time over clocking my tablet. Flashed it over task kme rom (spelling?)

Tapa, tapa, Tapatalk! Quoth the Raven - Nevermore
[Galaxy Tab 10.1 Android Development] pershoot:
it should get warm but not hot.

your tab was doing something, and it was pinned to 1400.

check android.process.media/system_server.
[Galaxy Tab 10.1 Android Development] pershoot:
you have another issue.

no one (including me) can reproduce this.

post full logs.
[Galaxy Tab 10.1 Android Development] pershoot:
clock down. your not stable.

if not overclocking, you def have another issue. other 7500 models no issue with it.

post full logs (if not overclocking).
[Galaxy Tab 10.1 Android Development] pershoot:
galaxy tab 10.1 - 2.6.36.4 - refreshed (p3/p4-ux) - http://droidbasement.com/db-blog
[Galaxy Tab 10.1 Android Development] Shack544:
Finally did it - on Starburst 8.8

Have been running Starburst for a few weeks. Used quickboot to install Pershoot's latest kernal in recovery - went perfect! I was amazed to find my Adw Ex homescreen untouched and nothing else to do but buy SetCpu Pro and set to 1400 w/on demand.

Not much change in Quantum Standard, (about 2,500) but who cares? This combo is running perfectly so far, much more responsive web pages loads and scrolls and hd vids are smooth! First time I've seen Act One video return to index without a pause.

Sound is excellent on the 10.1 Wifi with or without phones. Everything is super snappy..

I'm typing ths while rocking to Tunein radio ;)
[Galaxy Tab 10.1 Android Development] RustyNailz:
Device was dead when I took it off the dock the morning. Had to long press on the power button to get it to power on.

Last_kmsg attached.
[Galaxy Tab 10.1 Android Development] rlarsen462:
Well either you changed some stuff that was negatively affecting my particular unit, or leaving wifi on "never sleep" made the difference, but it's now running very stable, hammered it with Quadrant and AnTutu at 1400Mhz and left it overnight, no lockup, no battery drain (1% in 6 hours). Using 8/27 update to 0826.

Nice. Thanks pershoot.
[Galaxy Tab 10.1 Android Development] pershoot:
are you sure your running the latest release?

'serial8250: too much work for irq69'

i removed this. this is what caused your device to hang.

re-flash the latest release and ensure you are on it.
[Galaxy Tab 10.1 Android Development] surferpr:
Magic Mouse

Hi pershoot, great work on the kernel! im absolutely loving it. Im wondering if there is any way we can get support for the apple magic mouse. Bigrushdog has already added it to his Tiamat xoom kernel and I was wondering if there was any possibility we can get in on this. Again thanks man!
[Galaxy Tab 10.1 Android Development] :
I would need to compile the kernel right?
[Galaxy Tab 10.1 Android Development] pershoot:
no.

its already there.
[Galaxy Tab 10.1 Android Development] pershoot:
i already have magicmouse support in this kernel.

9bdb9221b86e23dfc3b7191175664eb8dafdf966 HID: magicmouse: Don't report REL_{X,Y} for Magic Trackpad

96b02961537b5bd6b07cf0a0f6af79499e53f573 HID: magicmouse: Use hid-input parsing rather than bypassing it

d98e54d360b94f03eeaa6f30e3d20fe53e17d8c0 HID: magicmouse: enable Magic Trackpad support

72f016a80a2140304a3d0990875a13be9770734b HID: magicmouse: simplify touch data bit manipulation

307010320b91dfe4e7f82e8652e27ed6d41a74bf HID: magicmouse: simplify multitouch feature request

97d29ec38f080eab6c80d6501ea673bd88aa706a HID: magicmouse: remove timestamp logic

e1b642d418ad234357775ec20b6bb3cd59efcb8e HID: magicmouse: simplify touch down logic
[Galaxy Tab 10.1 Android Development] RustyNailz:
Yes, to the best of my knowledge. Redownloaded and flashed again, and the version appears to be the same.

Is it possible the the web link points to an earlier version?
[Galaxy Tab 10.1 Android Development] surferpr:
Cool I did not know that. Mine pairs fine and connects but it doesnt work. Dunno if I have to do something else. Other bt mouse pair and work fine. Thanks again man
[Galaxy Tab 10.1 Android Development] Grommish:
I had this issue ONCE,as described. It was like the touchsensors were turned off. After about a minute, it was fine. I didn't report it because I was on the 8/19(?) Release still.. I'm waiting to see if it happens gain (hasn't so far). Logs will come if it does.
[Galaxy Tab 10.1 Android Development] ph00ny:
Same here. It took a quite a while for my touchscreen respond so that i can type in the pin code to enter the tablet. Also my wifi connection was dead eventhough it stayed on. I'm rebooting it now since i couldn't disable my wifi
[Galaxy Tab 10.1 Android Development] SS2006:
Will the smartass or interactive governor ever be supported

they would speed this thing upi
[Galaxy Tab 10.1 Android Development] jzen:
I would really love to see Interactive option, would save a lot of battery life too.
[Galaxy Tab 10.1 Android Development] Skimi:
i'm using the P7500 with OC(1.4Ghz) on the latest Kernel, and when leave the tab for a couple of hours it won't turn screen on when i press the power btn... i have to keep pressing the power so i force it to reboot...

Is this a know issue?

Any workaround?
[Galaxy Tab 10.1 Android Development] pershoot:
post logs.

ensure you are on a supported configuration (i.e. a rom for your device and a kernel for that rom and your device).

i will not support the wifi rom on a 7500 device. if this is your case, go back to your stock rom.
[Galaxy Tab 10.1 Android Development] Autinhyeu:
i use this ROM: http://xdaforums.com/forumdisplay.php?f=1053 with boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-082611 kernel... thats right???
[Galaxy Tab 10.1 Android Development] pershoot:
depends on your device.