yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] :
Found my mistake. Runs smooth with the new ADW EX Launcher & Doc's 6.5
[Galaxy Tab 10.1 Android Development] pershoot:
probly another update tomorrow, next 2 days. want to fix up some other stuff i found.
[Galaxy Tab 10.1 Android Development] ehe12:
I plan to try it again. could you tell me which rom your kernel will work fine on? many thanks...

also, does the driver of 360 wireless controller work ok? I'm trying to use the wireless controller on this tablet.
[Galaxy Tab 10.1 Android Development] Entropy512:
That sounds exactly like the problem I described to you a while back. It seems to vary in how often it happens depending on the phase of the moon, and of course based on kernel. ;)

FYI, it was gone in your 8/9 or so sources. I've been running a kernel built off of them with two weeks, only differences are CONFIG_TEGRA_OVERCLOCK disabled (since you crank up the voltages for even stock frequencies) and Conservative governor enabled and made default. It was running great - the wifi "braindeadness" problem common to so many BCM4330-based devices was gone, and so was the touchscreen unlock issue.

However in those same sources the tab no longer was able to wake up on its own (for alarms or calendar events, etc.) Hopefully that's gone in the rework or something I broke in the process of building, I will test your release tonight. Since there's now clear differences in which kernels do it and which don't this should be easier to hunt down. :) I would've put more effort into this earlier, but business trips and helping to finalize a CM7 bringup on the Infuse has been taking a lot of my time.

Edit: Was this commit made after your post? https://github.com/pershoot/galaxy-2636/commit/8be0655049e89cc139e32d90f1020b16b78a40f7#diff-0
[Galaxy Tab 10.1 Android Development] pershoot:
It was, yea
[Galaxy Tab 10.1 Android Development] saywhat4118:
Hey pershoot. I have been trying very hard for this kernel to load up on my wifi only tab but none of it works. I tried the new and the old. It says kernel flashed successfully and i try rebooting after that but my screen flickers and start acting crazy. I'm on the slim 6.5 ROM.
[Galaxy Tab 10.1 Android Development] saywhat4118:
Here's my screen shot of what's going on with my tab every time I install this and try booting.
[Galaxy Tab 10.1 Android Development] pershoot:
your flashing the wrong kernel.

read very carefully.
[Galaxy Tab 10.1 Android Development] alexige:
Yes it does!
[Galaxy Tab 10.1 Android Development] Itaintrite:
Works great with Starburst. No more battery problem!
[Galaxy Tab 10.1 Android Development] saywhat4118:
Ah.... I see.. thanks.
[Galaxy Tab 10.1 Android Development] Galaxy_Fan:
Ok,

if I look under Info, what should I see under kernel, namer,etc.?
[Galaxy Tab 10.1 Android Development] Galaxy_Fan:
on my one it is much worse....but doesn't matter. it works
[Galaxy Tab 10.1 Android Development] Galaxy_Fan:
Root Tools?

@pershoot:

where can i find root tools 5.1.5?

Link?
[Galaxy Tab 10.1 Android Development] tedbears:
Sorry if this question looks stupid. I hv tabs 10.1 p7500, in your blog there are two files: zip (boot cm) and tar.gz (kernel modules)

I want to ask, do I still need to use the tar.gz file? what is the difference of the two files?

Thank you for ur hard work.. Sorry for my bad english.
[Galaxy Tab 10.1 Android Development] dborello:
I have a GT-P7510 32GB WiFi, with Rom Deodexed: UEKMB Stock.

Which of the two kernel I can use?

10.1-Fi (GT-P7510):

cm_2636.4-boot-c-xtra-vfpv3-d16_fp-081611.zip;

10.1-Fi, TouchWiz UX (OTA GT-P7510):

cm_2636.4_ux-boot-c-xtra-vfpv3-d16_fp-081611.zip
[Galaxy Tab 10.1 Android Development] SellswordShev:
Use the touchwiz kernel for P7510
[Galaxy Tab 10.1 Android Development] ehe12:
Could you tell me if I did anything wrong:

I downloaded the "10.1-Fi, TouchWiz UX (OTA GT-P7510):cm_2636.4_ux-boot-c-xtra-vfpv3-d16_fp-081611.zip", put it into memory, restarted into CWM, selected "install zip file" option, when it finished installation, I chose restart the system. The screen then went blur, looking like heavy snowing TV.

I've tried 3 different roms and none was working with this kernel.
[Galaxy Tab 10.1 Android Development] ehe12:
that's exactly the same problem i've been experiencing. Do I have to wait like 10 minutes and see what's going on? or does this mean I did something wrong?
[Galaxy Tab 10.1 Android Development] ehe12:
how does it work? do you mean this is normal, just wait for system to boot up? how long will it take for the first boot up after flashing?
[Galaxy Tab 10.1 Android Development] RMXO:
Try the non-TW kernel. Usually when you see the static/snow screen, it means you flashed the wrong kernel file.
[Galaxy Tab 10.1 Android Development] ehe12:
already tried, same issue...
[Galaxy Tab 10.1 Android Development] SeanHacker:
i guess I'm not understanding what the big problems are here. All of the kernels pershoots put out work just fine with the designated roms. If you're running touchwhiz, then download the touchwhiz ux kernel, if your running stock honeycomb then download that one. There is absolutely no static, blank, or garbled screen with any of them. Please read before flashing and make sure to download the right kernel for your rom. There shouldn't be any of the issues that are coming about. If any of you need some help, just pm me and I'd be happy to assist. That way we don't clutter up this thread and give pershoot any unnecessary troubleshooting work.
[Galaxy Tab 10.1 Android Development] :
Working good so far.

Have noticed one little thing. The settings meter for the display brightness is really sensitive, just move it like 1 cm and you go from low to max brightness.
[Galaxy Tab 10.1 Android Development] Live2Follow:
Working great. People is garbled screens don't perform searches, and shouldn't be given any more time. Last time, you have to clear data using stock recovery.
[Galaxy Tab 10.1 Android Development] :
Are you meaning me?

And we're does this kernel have install instructions. The first post is empty. Only spec about the kernel Itself.

If you don't want stupid question, just have all info in the first post instead. So it is easy to find for us newbies.

And you don't have to be mad
[Galaxy Tab 10.1 Android Development] pershoot:
dude, read the blog post.

where you go to download, there is a whole post. read the entire thing. do not go clicking randomly. newbie is not an excuse to not read everything in its entirety. you are unsure, do not flash, search and/or post your question prior to flash.

_p3 = GT-P7100 - 10.1v (HC 3.1 (seo/corriem; GT-P7100)

_p4-ux - GT-P7500 - Touchwiz UX - 10.1 3G, Touchwiz UX (HC 3.1 (stock); GT-P7500)

no _ - GT-P7510 (stock HC 3.1) - 10.1-Wifi (GT-P7510)

_ux - GT-P7510 - Touchwiz UX - 10.1-Wifi, Touchwiz UX (OTA, GT-P7510)
[Galaxy Tab 10.1 Android Development] wojmzy:
anyone in possesion of working tun.ko?
[Galaxy Tab 10.1 Android Development] pershoot:
its built-in.

do you need this compiled as a module?
[Galaxy Tab 10.1 Android Development] muz_aj:
Thank you pershoot, this version is working great so far, and the battery life is very reasonable so far :)
[Galaxy Tab 10.1 Android Development] :
Using this [/B]_ux - GT-P7510 - Touchwiz UX - 10.1-Wifi, Touchwiz UX (OTA, GT-P7510)[/QUOTE]

Yes, I i have en read on the blogg and in this forum. Everything working fine, but only thing is that the brightness controlled is really sensitive when you move the bar. I have not read that someone else have reported this.

And iam sorry that I'm posting in this thread, seems that only people that now all and everything is allowed to post. So will not post more in here.

@pershoot

Thanks for the effort and time you have put in with this kernel, really like the work and how it's perform,

Thanks
[Galaxy Tab 10.1 Android Development] pershoot:
you can post here whenever you like, as it relates to the kernel itself. this is not an exclusive club, so to speak. all are welcome.

the brightness thing i have not touched (to my knowledge). ill put it on the list to look at down the road.
[Galaxy Tab 10.1 Android Development] wojmzy:
Yes please :)
[Galaxy Tab 10.1 Android Development] ehe12:
mate, if I use starburst rom, which kernel should I download? the one with touch wiz,boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-081611.zip?

If I need to wipe data before I flash your kernel, what step should I do? Wipe partition? factory reset? Wipe dalvid? anything else?
[Galaxy Tab 10.1 Android Development] :
Allright, Thanks.

Running Starburst rom to.

Will do a complete reinstall tomorrow and see if it fix it, so I can see if it is just my tab that has a strange behavior.
[Galaxy Tab 10.1 Android Development] Flash1960:
Thx for this Kernel.

Working fine here with Spb Mobile Shell 3 D
[Galaxy Tab 10.1 Android Development] Entropy512:
OK, I'll try to give that touch controller fix a test tonight.

Yes, I i have en read on the blogg and in this forum. Everything working fine, but only thing is that the brightness controlled is really sensitive when you move the bar. I have not read that someone else have reported this.

And iam sorry that I'm posting in this thread, seems that only people that now all and everything is allowed to post. So will not post more in here.

@pershoot

Thanks for the effort and time you have put in with this kernel, really like the work and how it's perform,

Thanks

Even with a stock kernel the brightness setting seems insanely sensitive to me. I don't think this is a regression, but I'll try going back to bone stock this weekend to see.
[Galaxy Tab 10.1 Android Development] ehe12:
which kernel did you use? the one with touch wiz?
[Galaxy Tab 10.1 Android Development] RMXO:
If you flashed StarBurst then you will have to use the TW OTA kernel.
[Galaxy Tab 10.1 Android Development] smalis:
FYI, running Starburst 8/9/11 with this new kernel (boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-081611.zip), I do now see the static screen during boot, while I did not get it before flashing this kernel. But, it is only there for perhaps 5 seconds, Tab continues to boot, and Quadrant is up from 2000 to 2700 with OC to 1.4. Curious, but NBD, I think.

[EDIT] - After flashing stock recovery, factory reset, flash Starburst and flash this kernel, I no longer get the static screen at all on bootup. Maybe some weird holdover from when I had the Bonsai ROM.
[Galaxy Tab 10.1 Android Development] smalis:
"Originally Posted by Live2Follow

Working great. People is garbled screens don't perform searches, and shouldn't be given any more time. Last time, you have to clear data using stock recovery.

Originally Posted by bd85

Are you meaning me? And we're does this kernel have install instructions. The first post is empty. Only spec about the kernel Itself.

If you don't want stupid question, just have all info in the first post instead. So it is easy to find for us newbies. And you don't have to be mad"

I think there ia a bit of confusion here. Clearing data with stock recovery is to eliminate the static screen, not to flash this kernel, yes?
[Galaxy Tab 10.1 Android Development] rubene66:
kernel is working great for me i am using starburst 1.4 ondemand 2800 in quadrant thanks pershoot. smooth 720p flash videos :)
[Galaxy Tab 10.1 Android Development] slack04:
OK, searched and searched. I'm sure this is somewhere obvious, but I'm getting pretty frustrated looking. How do I flash this over the starburst ROM? Can it be done with CWM or do I need to make other settings? (Flame away, but please point me in the direction of instructions!)
[Galaxy Tab 10.1 Android Development] RMXO:
You would flash it via CWM.
[Galaxy Tab 10.1 Android Development] Vlad_z:
Download correct kernel for your tab (url in first post points to pershoot blog with kernels).

Boot in CWM and flash over that kernel.

Done.
[Galaxy Tab 10.1 Android Development] slack04:
on the "droid basement" site, he warns:

"-For Custom roms: Be aware, I’ve put the wifi module right in the ramdisk (which is where it is on 10.1 stock). Please move over the modules folder in /system/lib prior to flashing, if this applies to you. I will most likely flash this in myself and yank it from the ramdisk moving forward."

Does this mean anything for starburst ROM?
[Galaxy Tab 10.1 Android Development] Vlad_z:
nop... 10 char
[Galaxy Tab 10.1 Android Development] SS2006:
havnet flashed this in a WHILE

is setcpu still a neccessity?
[Galaxy Tab 10.1 Android Development] jzen:
Setcpu is needed to reach speeds greater than 1.2ghz. Its also nice to have it on "Ondemand" so it can underclock itself when needed to save some battery and overclock when needed for performance.
[Galaxy Tab 10.1 Android Development] ianken:
On my unit launcher perf was very poor compared to stock...
[Galaxy Tab 10.1 Android Development] Live2Follow:
It's not just you or you specifically. The thread itself has a discussion on it. Sorry it came off rude.
[Galaxy Tab 10.1 Android Development] gordec:
Battery Life

Guys, what's a reasonable battery life for TW? Mine's like 10% per hour screen on +/- few %.
[Galaxy Tab 10.1 Android Development] Jnn1:
Well, for launche performance, maybe I shouldve added i'm using doc's modded launcher2 which does away with bloating wallpaper files and has hardware acceleration. You should try it too.

But, more to the point, this kernel is so much more than just speeding the launcher. Flash it, set Setcpu, have some patience and play around with it, browsing, games, streaming, and you'll start to notice the difference. And of course, voodoo sound alone is worth it too, imho.

:)
[Galaxy Tab 10.1 Android Development] jzen:
10% drain per hour is a reasonable rate while web browsing, when gaming or doing other intensive processes you should get about 20-25% drain per hour.

Last weekend I was out of town and was web browsing and downloading stuff for about 6-7 hours straight with battery to spare. Expect faster battery drain of course if your gaming or have a bright screen setting or a overclocked setting.
[Galaxy Tab 10.1 Android Development] tedbears:
For users p7500, What ROM are you guys using? I'm having a problem after the flash in the recovery, launcher and other processes not working (force close).. I'm using wkg9 firmware.
[Galaxy Tab 10.1 Android Development] rubene66:
i flash yesterday i left it charging overnight and now it dont turn on what can i do i was using starbust 1.4 ondemand :(
[Galaxy Tab 10.1 Android Development] wlighter:
can you still boot into recovery?
[Galaxy Tab 10.1 Android Development] pershoot:
Pulling the 10.1v. Too many issues left to sort for that device, and it can't be released right now.
[Galaxy Tab 10.1 Android Development] pershoot:
Ruben, hard shutdown, power back up and pull /proc/last_kmsg

Post that log here.

Watch that android.process.media

If it goes wild kill it and put a .nomedia file in the root if /data/media
[Galaxy Tab 10.1 Android Development] rubene66:
i hard shut down. did not want to turn on just black screen i will try again when i get home
[Galaxy Tab 10.1 Android Development] pershoot:
It will. Long press power. Hold it.

Specify which device u have also.
[Galaxy Tab 10.1 Android Development] pershoot:
And if u left it like that (with screen back lit on), your battery is draining.

You may need to plug it in.

Ensure you are stable if overclocking. Not all devices will be stable past 1.
[Galaxy Tab 10.1 Android Development] 185driver:
Yes, Voodoo sound is included.
[Galaxy Tab 10.1 Android Development] Jnn1:
Well according to reportings in this thread:

http://xdaforums.com/showthread.php?t=1215182

It should be about 10 hours of normal browsing after proper battery calibration. So, approx 6% drainage after an hour of screen on work.

Btw, OP Vlaz's findings about battery chip gauge is fascnating, though totally above my pay grade.
[Galaxy Tab 10.1 Android Development] wlighter:
has anyone trying underclock and undervolt?
[Galaxy Tab 10.1 Android Development] Vlad_z:
Hi pershoot,

You can try to change these values in cmc623_pwm_bl.c ? :

#define MAX_BACKLIGHT_VALUE 1600 /* 100%*/

#define MID_BACKLIGHT_VALUE 784 /*36.5%*/

#define LOW_BACKLIGHT_VALUE 60 /*2%*/

#define DIM_BACKLIGHT_VALUE 60 /*2%*/

to lower sensitivity:

#define MAX_BACKLIGHT_VALUE 1600 /* 100%*/

#define MID_BACKLIGHT_VALUE 584 /*36.5%*/

#define LOW_BACKLIGHT_VALUE 60 /*2%*/

#define DIM_BACKLIGHT_VALUE 30 /*2%*/

This way we will still have the full range of backlight change but at the middle of the slider there would be smaller/dimmer value.
[Galaxy Tab 10.1 Android Development] Ireas:
Kinda confused...

on the download page it says:

10.1 3G, Touchwiz UX (HC 3.1 (stock); GT-P7500):

boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-081611.zip

so basically the kernel for a 3G Tab... but doenst the smal FAQ (sticky topic) says that the 36.4 Kernel isnt that good for 3g tabs?
[Galaxy Tab 10.1 Android Development] jorisvdende:
I'd really like to try the overclocked kernel. Sorry :rolleyes: but just to be sure:

Can I use the "boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-081611.zip" on my (rooted) stock EUR GT-P7510 (P7510XWKG7) with kernel 2.6.36.3 ?

And should I backup something in CWM beforehand?

Thanks in advance!
[Galaxy Tab 10.1 Android Development] Silenus21:
Guys please read carefully.

When you see UX that means that it is a TouchWiz version.

10.1-Wifi (GT-P7510):

boot-cm_2636.4-oc-xtra-vfpv3-d16_fp-081611.zip:

10.1-Wifi, Touchwiz UX (OTA, GT-P7510):

boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-081611.zip:

10.1 3G, Touchwiz UX (HC 3.1 (stock); GT-P7500):

boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-081611.zip:
[Galaxy Tab 10.1 Android Development] rubene66:
it is a wifi retail 32gb unlocked

it was stable i used for hours i left it charging overnight and it frezze in lokscreen and i hard shut down and now is dead it dont do anything my pc recognice the tablet in recovery mode what i can do?
[Galaxy Tab 10.1 Android Development] mabalito:
Don't know if this is the way it's supposed to be but on my device the volume when using earphones is _really_ loud using the latest kernel, anything above the next-to-lowest volume setting would make me deaf within an hour. :-P

Is this because of voodoo sound? Really preferred it the old way when the highest volume setting was loud enough and u could actually lower the volume without it being muted altogether.

GT-P7500 with XWKG9 firmware.

Edit: This is only when using earphones. The built-in speakers volume is normal.

Sent from my Samsung Galaxy Tab 10.1
[Galaxy Tab 10.1 Android Development] Silenus21:
Download voodoo control panel from the market.

You can tweak it that way.
[Galaxy Tab 10.1 Android Development] funky81:
strange, it supposed to work fine.

Can you make sure you download the correct kernel?

Have to use touchwiz ux version for P7500
[Galaxy Tab 10.1 Android Development] pershoot:
Ruben, it is not dead.

It happens (on stock devices too; there are numerous threads here regarding it). Why, I'm unsure.

Try to break out of the apx loop with vol down and power, and hold for 30 seconds.

If not, you'll have to discharge the battery completly by leaving it in that mode. Once u cant turn it on anymore, plug in power, wait then boot it and you'll be good.
[Galaxy Tab 10.1 Android Development] mabalito:
Can't find any of Supercurios apps on the market on my device. Going through the web-market tells me the app isn't compatible with my device.

Sent from my Samsung Galaxy Tab 10.1
[Galaxy Tab 10.1 Android Development] mabalito:
Yes, I have the correct kernel. There is no non-touchwiz version of the GT-P7500. Actually I had touchwiz a month before US people got it. :)

Sent from my Samsung Galaxy Tab 10.1
[Galaxy Tab 10.1 Android Development] rubene66:
how do i know when is completly discharge. conect to the pc?
[Galaxy Tab 10.1 Android Development] pershoot:
yes.

..........
[Galaxy Tab 10.1 Android Development] pershoot:
use voodoo CP to tweak that.
[Galaxy Tab 10.1 Android Development] mabalito:
Which, again, is not available for my device.

Well, off to sideload the apk from my G2 then..

Edit: anyhow, forgot to say THANK YOU for taking your time to work on this Pershoot. You're the greatest.
[Galaxy Tab 10.1 Android Development] Framedtrash:
just flashed this kernal and the volume when listening to music is way too loud

Even on the lowest setting is way too loud

Can some one point me to the stock kernal

I would searh the thread but the tab wont let me type any thing in the search tab its just crashing my browser
[Galaxy Tab 10.1 Android Development] pershoot:
i will -5-10db default volume at stock (if you do not use voodoo cp).

does that work for everyone?
[Galaxy Tab 10.1 Android Development] pershoot:
your answer is written right above you. literally 2 posts up.
[Galaxy Tab 10.1 Android Development] nakedninja42:
volume level i think is good. people just need to be aware they can use voodoo control app to change it to their listening level.

got my tablet back today. samsung replaced the battery and so within minutes of getting it back i flashed the new update and a custom ROM. everything is working great! :D Thanks pershoot for your hard work on rebuilding!
[Galaxy Tab 10.1 Android Development] jvs60:
I'm running Bonsai no TW, should the non TW work?
[Galaxy Tab 10.1 Android Development] sic_lic1o1:
i dont know if anyone else is having the problem im having or not. Before i installed the pershoots kernel, using starburst rom listened to music while doing something else didnt have any lag but now after i installeD the oc kernel, overclocked to 1400, typing is lagging worse than hc 3.1, lagging is not just in the browser, typing is lagging on everything i try to type. As soon as i turn off the music, lagging is gone. Weird.

Only typing is lagging. Everything else seems to be smooth. Like opening any apps is smooth like how it supposed to be.
[Galaxy Tab 10.1 Android Development] ianken:
I like wallpaper, and stock seems to handle it fine.

I'll give it another whirl, but the simple fact is the stock kernel and launcher are smooth on my device and on this kernel it's a total dog.
[Galaxy Tab 10.1 Android Development] pershoot:
Stock ux def. Does not handle live wallpaper fine.

It kills performance. Maybe a very light wall would do better (haven't tested).

I've validated this already.

Go ahead, add solaris wall (using the stock kernel). Things will immediately slow down. As if its not using hw acceleration or some such. Maybe you can forgive the ****ty framerate. I can't.

The launcher runs fine. I've validated that too (against stock kernel). On par, if not a bit more snappier (depending on the scenario). On first launch, it needs to allocate memory (you can see this). That's why there is a delay (on say widget open panel and also a slight jerk on first swipe in there). Same as in stock.
[Galaxy Tab 10.1 Android Development] ianken:
I was refering to static wallpaper....

Well, i guess my device it borked. Ive got your current bits on here and screen transistions are jerky as if frames are being dropped. Ill fiddle areound a bit more and see if anything obvious pops up...

Edit: docs launcher2 restored launcher perf for me... Still baffled as to why the stock one became so chunky after installing the kernel bits...

Edit2: spoke too soon. Jerky launcher returned. Killing the media process as suggested didn't chsnge any thing... Will keep experimenting.
[Galaxy Tab 10.1 Android Development] pershoot:
check your android.process.media.

its probably going wild.

i will remove the 1 change (which has been in there for a long time and worked fine against stock 3.1), which is for 'mediaserver'. it probably wont help (as this is an outstanding android thing), but might as well play it safe.
[Galaxy Tab 10.1 Android Development] pershoot:
look at what i just posted (android.process.media).

ps | grep android.process.media

kill -9 PID (PID is the first number) (you must be root to kill).

if it persists, put a .nomedia file in the root of your /data/media, and check for corrupt files, etc., that it could be having an issue with.

your device is not borked.

worst case, just reinstall clean, and you'll be fine