yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] vibecatalin:
First of all. Great work AAcount, thank you for that. I`ve waited for this to get pretty stable and I want to flash your kernel now. Is the new version stable? I mean : no bootloops, or shutting down or something like that... I`m pleased with the stock ICS but I think and I`m sure that it will work very nice, fast and smooth with A1 Kernel.
[Galaxy Tab 10.1 Android Development] @LiEn:
Hi guys great work I have been waiting for something like this since I got my tab on new ICS. I have had no problems so far on 1.5.5XE(there was two same at the time don't know why so I picked the first one. No SE version). All I really wanna say no problems here what so ever. Can do 1.4 no heat issue reboot or anything. I even worked out if I have flight mode off wifi off 3g on but no mobile data off my tab sleeps like a baby no drain with silly l2_hsic. So there you go my two cents. Once again thank you and keep up the good work.
[Galaxy Tab 10.1 Android Development] xdapao3:
First of all, thanks for your work!

I have been using the last few versions of your kernel with few to no problems.

Running 1.5.6SE now and the only problem I am having (and since version 1.5.4SE) is that the max I am able to set the OC to (via the SetCPU app) is 1.2MHz. Is that by design?

I am not interested in even trying anything more than 1.4MHz but at 1.4MHz my tab (and many others') has always been quite stable (run it at 1.4MHz troublefree in HC 3.2, ICS Kang, CM9 and CM10) so I would like to be able to set it... any chance you can RE-enable it for the many of us who can run it perfectly fine? Thank you in any case!
[Galaxy Tab 10.1 Android Development] Hulzer:
Could you please upload the zip if it's ok for AAccount? Thanks!
[Galaxy Tab 10.1 Android Development] sc00ter98:
1+ :good:
[Galaxy Tab 10.1 Android Development] @LiEn:
Sure i can, where/how to do that. Sorry didn't really have anything to upload before :)
[Galaxy Tab 10.1 Android Development] Hulzer:
Just reply and attach file.
[Galaxy Tab 10.1 Android Development] grac:
v.1.5.5XE A1 KERNEL :)
[Galaxy Tab 10.1 Android Development] @LiEn:
I have looked everywhere and either I'm blind or I haven't got the option to attach a file. I can add image or insert URL but not a file. I don't need to have xda premium app do I?
[Galaxy Tab 10.1 Android Development] kordellas:
The 1.5.5 XE has the "charging bug".
[Galaxy Tab 10.1 Android Development] grac:
What do you mean ?? :)
[Galaxy Tab 10.1 Android Development] @LiEn:
Not the one I have. I use USB car charger 2A with same USB cable that came with the tab. Works great. At home I use same USB cable with Samsung charger. Reboot, no reboot, tab on/off it works. Don't ask me how it just does. That is why I was trying to explain what file I downloaded as it was strange that there were 2 XE versions and no SE.
[Galaxy Tab 10.1 Android Development] hanspampel:
@AAcount

Thx for your work but i still have SoDs with your latest kernel. The same was with 1.5.4SE. I think i didnt had SoDs with 1.5.5XE. Dont know if its Toldos ROM(JellyBean V5) or your kernel. The tab of my wife hasnt any SoDs yet and she has Stock ICS.
[Galaxy Tab 10.1 Android Development] PookiePrancer:
So, I take it, from the lack of replies, that I'm the only one experiencing the bug where you can't set a different MIN cpu value than the MAX? No matter what I set, all I get is the same min as max.
[Galaxy Tab 10.1 Android Development] @LiEn:
Have you tried system tuner pro? That is what I use and it works no problems. Also are you using superuser? I found few problems using it so I started using SuperSU and also busybox. Having those instilled on both SGS2 and p7500 and so far everything works perfectly. Just a thought. I'm new to this :)
[Galaxy Tab 10.1 Android Development] kordellas:
Iam talking about this

http://xdaforums.com/showthread.php?p=30571393
[Galaxy Tab 10.1 Android Development] kordellas:
I am posting the 1ghz benchmark and the 1.2
[Galaxy Tab 10.1 Android Development] @LiEn:
Here is mine for 1, 1.2 and 1.4
[Galaxy Tab 10.1 Android Development] The Root:
What are you using? I'm having no issue with Voltage Control.

I would also lobby to get 1.4 ghz back. I had no issues and would be willing to continue testing it, if needed. Thanks for the hard work!
[Galaxy Tab 10.1 Android Development] jaswinky:
Just read some messages before... page 28...

---------- Post added at 03:26 PM ---------- Previous post was at 03:22 PM ----------

Do you mean that with 1.5.5XE version you can charge the battery with the tablet turned off without it starts automatically???
[Galaxy Tab 10.1 Android Development] kordellas:
Well I would like to use it if the "charging bug" is not happen.

Updates for the 1.5.6 SE "charging bug"

Case 1.

Tab ON, Plugged in AC, Manually Power Off, Automatically boot. Touch screen OK.

Partially fixed.

Case 2.

Tab OFF, Plugged in AC, No boot.

Fixed.
[Galaxy Tab 10.1 Android Development] PookiePrancer:
I have SuperSU; will give System Tuner Pro a shot.

Right now, I've tried SetCPU and No-frills CPU.

And yeah, my Tab can easily handle 1.4, so here's my vote for that.
[Galaxy Tab 10.1 Android Development] The Root:
Try voltage control. I can vouch as I helped Xan test it to get it working. Sometimes it forgets settings upon boot for ICS, but just recently tried setting boot choices as an init.d setting. Haven't had time to play around since then.
[Galaxy Tab 10.1 Android Development] @LiEn:
Ok just tested that as my tab is always on I actually turned it off only sometimes and with charger plugged in. It starts as soon as you plug the charger in, but seriously if that is never fixed I can honestly live with that. Beats having stock Samsung kernel.
[Galaxy Tab 10.1 Android Development] kordellas:
this is partialy fixed on 1.5.6 SE as you may already know, I dont think its hard to have a fix for the XE ;)
[Galaxy Tab 10.1 Android Development] AAccount:
Well if there really is such a high demand for 1.5.6XE, I'll have my computer make it later.
[Galaxy Tab 10.1 Android Development] jaswinky:
:good::good::good::D:D:D:laugh::laugh::laugh::D:D:D:good::good::good::good:

---------- Post added at 05:29 PM ---------- Previous post was at 05:25 PM ----------

Or maybe we can just overwrite the battery lib or libs from 1.5.6SE to 1.5.5XE libs???
[Galaxy Tab 10.1 Android Development] Philx64:
Hello, i am running currently, the Itv version of the official Samsung Ics.

I ve tested all of your A1 kernel versions, and there are never boot freezes or reboots.

I'm running now 1.5.6 Xe cool whitout battery drain. And at 1,4ghz

Only one change i got to made,

I have changed the Super user app because after boot the Su app take too long to load.

That means after boot,and unlock android loading the Su app at last, and if i open set cpu before Su was loaded, set cpu freezes until Su was loaded from android for Su permissions.

I installed Su from chainfire, and everything working perfect,.

Big Thanks for your work.

Now iam happy with my boosted G7500gt,tunned by A1.Kernel

Great Work keep it up :)

---------- Post added at 04:41 PM ---------- Previous post was at 04:37 PM ----------

1,6 ghz development still death ?
[Galaxy Tab 10.1 Android Development] kordellas:
What about the battery bug? Will you update the SE version not to auto boot te device when turned off plugged in?
[Galaxy Tab 10.1 Android Development] djmatt604:
I use STPro on both my 7510 and my handset and its very informative and functional I've found. I use it to keep an eye on cpu load, manage governor, freeze/boil apks, etc. Worth the 3 bucks.
[Galaxy Tab 10.1 Android Development] dillfever:
Just loaded V1.5.6se and all seems good to go, no problem so far and yes it seems to be much smoother and faster...... dill oh and no custom boots.....
[Galaxy Tab 10.1 Android Development] AAccount:
That is truly weird. I've only experienced the boot issue when the tablet got warmer. Letting it cool off always helped for me. When I say get warmer I mean that when I did many reboots, the tablet got warm because I think booting always happens at 1GHz and the CPU is probably close to 100%.

With the Galaxy S I9000, I have one too, I think that phone doesn't have a real recovery partition. Recovery is bundled together with the kernel and lives on the same partition as the kernel. I used Devil Kernel for a while which also had the option of injecting the recovery after flashing. I HAD TO select no otherwise I got a boot issue as well. I think that boot issue is completely different and has something to do with the diassembly/reassembly of the kernel partition not going right.
[Galaxy Tab 10.1 Android Development] jpl69:
Running 1.5.4XE OC 1.4, No problems whatsoever. Didn´t notice charge bug dow. My tab works has should be in the first place :)

Many thanks to developer and all assisting him.

Eagerly waiting for 1.5.6XE
[Galaxy Tab 10.1 Android Development] maxwarp79:
Today I flashed this kernel on my Tab for the first time. I'm using version 1.5.6 SE and overclocked Tab to 1200 MHz (with "old" pershoot's kernel I always used this frequency without problem), what are the differences with XE version? :confused:
[Galaxy Tab 10.1 Android Development] CazeW:
XE has 1.4GHz overclocking.
[Galaxy Tab 10.1 Android Development] maxwarp79:
1.4 GHz overclock drain the battery faster than 1.2 GHz, or the only problems as the lower frequency are only the stability and temperature?
[Galaxy Tab 10.1 Android Development] vibecatalin:
Flashed the 1.5.6 SE, workimg fine, thanks!
[Galaxy Tab 10.1 Android Development] AAccount:
By the way, I know this is off topic, but can anybody confirm that either CWM 6.X recovery of TWRP 2.2 recovery can successfully restore nandroid backups. Last time I tried it I corrupted my data partition and had to reflash with a pit file. I personally use TWRP 2.2 for its touchy goodness.
[Galaxy Tab 10.1 Android Development] jaswinky:
1.5.8XE working perfect! Thank you very, very, very, very much AAccount!! You're great!!

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy Tab 10.1 Android Development] grac:
This KERNEL is BRILLIANT :) Great Work :)

Thx :)

GracGTi6 From SGT10.1 (GT-P7500)
[Galaxy Tab 10.1 Android Development] Blindi1985:
Use the Touch-CWM-Recovery from here: http://www.clockworkmod.com/rommanager/

So you should be able to use/restore all of your backups
[Galaxy Tab 10.1 Android Development] AAccount:
CWM 5.0 (what I used last time) and TWRP2.2 say they can restore backups but when I did it with CWM5.0 my data partition corrupted. I know they say they can do it but I just want confirmation that they do what they say. I just want to see what happens when I flash A1 on JB. I want to see how severe the defects are.
[Galaxy Tab 10.1 Android Development] kordellas:
Can anyone explain us what does the "Disabled frequency lock" on the 1.5.8 version mean ?

Also, isn't supposed that 1Ghz is the max and 216mhz min by default?

Thank you.
[Galaxy Tab 10.1 Android Development] sc00ter98:
Great Work, running 1.5.8 XE.

Thank You very mutch!

Gesendet von meinem GT-P7500 mit Tapatalk 2
[Galaxy Tab 10.1 Android Development] Benzoman:
I just flashed V1.5.8 XE.

When the wall charger its plugged in and I power off it reboots not powering off.

When it's powered off I can plug in the wall charger and it behaves normally.

Is this a known issue I missed?

I'm going back to SE to see if it does the same. I'll report back unless someone tells me this is a known issue already.

By the way my signature is not up to date. ;)

Update: SE does the same thing.

I thought I read a few pages back something about this happening and a fix but this thread is moving so fast I can't find it again.

Anyway this is a minor inconvenience so I will continue to use XE.

Many thanks for the great OC kernal for my stock rooted US ICS ROM. Great work from what I've seen so far.
[Galaxy Tab 10.1 Android Development] AAccount:
Then simply wait for the tablet to turn off before inserting the charger. It will not boot when the charger is plugged in if it is already off.
[Galaxy Tab 10.1 Android Development] pspnewcomer:
I m new here, just a question. I only need to flash the A1 KERNEL file right? What's is the .tar file for? Thanks
[Galaxy Tab 10.1 Android Development] AAccount:
The tar file has the changes to the code I made. In case anybody is interested to see exactly what I did, he would just have to unpack the tar file and inspect the changes... or if anybody is itching for the 1.6GHz overclock the files are all there and he would have to manually compile it.

To answer your question: yes you only need to flash the A1 kernel file. It comes in 2 editions. Read the first page to find out the sole difference between the 2 editions.
[Galaxy Tab 10.1 Android Development] osama_talha:
Really appreciate your work :)

Any chance that you with be adding custom bootanimation support? Really missing it on stock.
[Galaxy Tab 10.1 Android Development] Benzoman:
Thanks. I pretty much figured this and it's definitely not a deal breaker issue. Everything else is very nice and stable so far as I've been able to find. I'm sticking with it for sure. I can definitely see it being used in some great custom ROMs.

I wouldn't have even mentioned it had I not misread a post a couple pages back.

Thanks again for all your work to bring us this!
[Galaxy Tab 10.1 Android Development] azliazmi:
Thank you..
[Galaxy Tab 10.1 Android Development] sc00ter98:
This would be perfekt, maybe any A1 related. ;)
[Galaxy Tab 10.1 Android Development] dillfever:
+1 on that, custom boots would be f-in assume
[Galaxy Tab 10.1 Android Development] wired69:
CIFS support

Has anyone managed to get CIFS working with this kernel? The changelog says it was introduced in a previous version (I'm on the latest v1.5.9XE).

I have tried copying cifs.ko to \system\lib\modules and setting the correct permissions but when I try and load it with insmod I get: failed (Exec format error) which I believe means CIFS isn't supported?

Any suggestions?

Thanks by the way for the great kernel AAccount, everything else working brilliantly!
[Galaxy Tab 10.1 Android Development] kordellas:
Ayone getting the l2_hsic wakelock? I am but less time than the stock kernel.
[Galaxy Tab 10.1 Android Development] CazeW:
If it wasn't as a module in the zip, it would mean that it's compiled inside the kernel. Hence, you don't need a module. And even if you did, only the module compiled for this kernel would work.

Nope, but from what I read it could be caused by some app.
[Galaxy Tab 10.1 Android Development] wired69:
Thanks! Didn't realise it was built in, thought I still needed the .ko file. Mounting seems to work just fine, cheers!
[Galaxy Tab 10.1 Android Development] @LiEn:
I had it on stock kernel it was using battery like crazy and tab would not sleep now with 1.5.5XE(didn't have time to flash new version just about to) I can't even see it at all and tab sleeps like a baby. Although I don't use flight mode I have 3g on and mobile data off wifi either. Still have same apps nothing new nothing removed.
[Galaxy Tab 10.1 Android Development] kordellas:
As far as I read it has to do something with the modem. I noticed l2_hsic on 1.5.9

---------- Post added at 01:20 PM ---------- Previous post was at 01:13 PM ----------

I had the same issue, if this continues on 1.5.9 I will try a previous version again because I haven't noticed it in previous versions
[Galaxy Tab 10.1 Android Development] @LiEn:
I thought modem is flashed separate to the kernel it is in galaxy s2. Don't know how it is with tab
[Galaxy Tab 10.1 Android Development] jaswinky:
AAccount, thank you very much for the new 150MHz freq!!

Perfect 1.5.9XE!!
[Galaxy Tab 10.1 Android Development] HansiHusten:
works great, deep sleep bug is finally gone and overclocking works as expected. Just great!

Had no issues so far.
[Galaxy Tab 10.1 Android Development] deltora7:
:D
[Galaxy Tab 10.1 Android Development] jpl69:
What should be the best governor option ? Interactive, ondemand?
[Galaxy Tab 10.1 Android Development] jaswinky:
http://xdaforums.com/showthread.php?t=1369817

For me, Interactive-cfq is the perfect combination for this kernel... Interactive is faster, but because any reason with this gov on 1,4 OC, the 1,2GHz freq is never used (except some ms during the boot before interactive is set)...
[Galaxy Tab 10.1 Android Development] unknownyello:
I'm oc to 1.4 on interactive and my 1.2 is used.
[Galaxy Tab 10.1 Android Development] jaswinky:
Sure? I have on 1.2GHz some milliseconds but they are from first seconds after booting. ¿Do you see increasing the time in this freq in real time? What ROM do you have?
[Galaxy Tab 10.1 Android Development] osama_talha:
Yeh, i have SE but 1.2GHz is never used not even a millisecond. Same with 150mhz only a minute, 216mhz is 1h and deepsleep is 1h 30min.
[Galaxy Tab 10.1 Android Development] jaswinky:
I think yours is a different issue... I also tried SE and 1,2GHz went ok, the freq never used in that case was 1GHz... (only interactive governor)

I'm sure you have set min freq at default 216MHz... maybe you also have set max at default 1GHz.... If don't, some times if you are using different apps to set CPU values (for example, set cpu and system turner) both apps could be collading themselves. This happen to me and I had to uninstall setcpu so that let allone system turner to set CPU values...
[Galaxy Tab 10.1 Android Development] blademetal:
Why cfq and no noop? What are for you really difference?
[Galaxy Tab 10.1 Android Development] jaswinky:
IO schedulers are described on post #4 in the link (http://xdaforums.com/showpost.php?p=22134559&postcount=4)

As you can read, noop is based on traditional FIFO queues and is ok for r/w data (DB consults), maybe less cycles and less battery but also maybe less performance... CFQ due to the autor is "Considered to deliver a balanced i/o performance"... However, at the end of the article he says "SIO > Noop > Deadline > VR > BFQ > CFQ" (I understand he means with ">" as "better than"), what doesn't agree (for me) with the previous descriptions... :confused:

I use CFQ in my SGS2 which has 2 cores (so CFQ is ok for this), In the tablet what I've seen is that the reactions in front-ground are faster, but anyway after read again the article I'll test noop with tablet...
[Galaxy Tab 10.1 Android Development] android_htc:
Is the device actually charging via USB (see pics attached)?

Note: after 36 mins, there was no difference in charge (tab was not used during this time)!?

Voodoo works great, thanks.
[Galaxy Tab 10.1 Android Development] AAccount:
It did work for me while i was watching tv last night. (My tab had the screen off and nothing in the backgroud.) Was there something running in the background or was the screen on? Usb charging in general tends to be slow (.5 amps instead of 2 amps). My battery % stays still and drops a few % after a while when i use my tab as a portable dvd player when being charged by my car charger.
[Galaxy Tab 10.1 Android Development] kashortiexda:
AAccount

check it out some screenies using your kernel http://xdaforums.com/showthread.php?p=30282693
[Galaxy Tab 10.1 Android Development] Mausas:
whats is the voodoo ? And how i can install this kernel to my tab ? :) thanks
[Galaxy Tab 10.1 Android Development] unubtanium:
Check the link in my signature! :fingers-crossed:
[Galaxy Tab 10.1 Android Development] durius:
Hi,

I installed this kernel on new deodexed and rooted ICS ROM. all working fine but voodoo that I cannot see where to find the settings.

If a kind soull could point me in the right direction...

Thanks
[Galaxy Tab 10.1 Android Development] XTeK2:
https://play.google.com/store/apps/details?id=org.projectvoodoo.controlapp&feature=search_result#?t=W251bGwsMSwxLDEsIm9yZy5wcm9qZWN0dm9vZG9vLmNvbnRyb2xhcHAiXQ..
[Galaxy Tab 10.1 Android Development] kashortiexda:
usb looks like it's charging but I think it's only the indication, it doesn't actually seem to be charging
[Galaxy Tab 10.1 Android Development] AAccount:
Ok, I will try my best to get it working. :cyclops:
[Galaxy Tab 10.1 Android Development] RavenY2K3:
Same results for me, it doesn't actually drop, but it doesn't go up either.
[Galaxy Tab 10.1 Android Development] AAccount:
I had the same results on pershoot's ics kernel around mid June when I used my tablet as a portable dvd player for a few hours. (This screen sure beats the real portable DVD player I have.) I did go back and revise a few more lines of code. I'm currently testing the new changes by letting the tablet run TMNT its own enjoyment while I tinker with OC. I also had it do a few antutu benchmarks since I figure videos/benchmarking should be battery consuming. So far I am just having it not drop.
[Galaxy Tab 10.1 Android Development] AAccount:
Yes you can. I had to for trials 1-5 (notice that V1.0 is trial 6, V1.1 is trial 8 and V1.2 will be at least trial 18). Download Task650's ics rom and extract boot.img from the zip file and put it in the sdcard root directory. In the terminal run

su
dd if=/sdcard/boot.img of=/dev/block/mmcblk0p3
[Galaxy Tab 10.1 Android Development] CazeW:
Or put the boot.img in a tar and flash with Odin or restore boot from CWM if you've made a backup.

I've been trying to compile my own kernel so that I could be of some help figuring out some of the things but so far I haven't been able to get it booting. I don't know if it's because of my config file or because I'm using Ubuntu 12.04 (or something else entirely), but during compiling I get a lot of warnings for some of the tegra files which I'm guessing are the reason why I'm getting stuck at the Samsung logo.
[Galaxy Tab 10.1 Android Development] AAccount:
Did you remember to use some kind of arm toolchain and set the path to the compile utilities? I just downloaded the one pershoot recommended on git. Also, I'm not attempting to put the kernel and initramfs together anymore. I just used pershoot's zip flasher which can combine initramfs and the kernel on the fly. Also, DO NOT use menuconfig to edit the .config. Switch the n's, m's, y's by hand. Menuconfig somehow messes up the config. Take a look my configs. Sometimes you need to enable the p3 and not p4 stuff even though the model name of the galaxy tab 10.1 is p4wifi/p4. Warnings are normal. I just ignore them.

PS: you were helpful in getting voodoo sound working. I put you in the credits.
[Galaxy Tab 10.1 Android Development] enmriley:
Can someone clarify, if I am running the Sammy push of ICS and rooted with SuperSU, will this kernel work? Some of the threads regarding other custom ROMs has me wondering. Maybe I missing something in the OP.

Thanks
[Galaxy Tab 10.1 Android Development] AAccount:
Yes, this kernel is designed to work with a Samsung stock ICS rom AND NOT a cyanogenmod rom. I have no idea what will happen if you flash it on a cm rom.
[Galaxy Tab 10.1 Android Development] RavenY2K3:
Well done for getting the 1.2GHz working, it's amazing that there is such a difference made from adding an extra 400MHz to the overall power. Just a quick question, do you know what the default govenor and schedueller is?
[Galaxy Tab 10.1 Android Development] CazeW:
For default Samsung configuration it seems to be userspace and CFQ.

EDIT: Tested with a different config file but had no luck booting up. I'm guessing there's just something wrong with my toolchain.
[Galaxy Tab 10.1 Android Development] AAccount:
How exactly do you compile your kernel and assemble the zip file? I can sympatize with the clear lack of easy to find documentation. I think a lucky google search is important for people starting off new.
[Galaxy Tab 10.1 Android Development] CazeW:
I used the package list from here for Ubuntu 12.04. The toolchain I downloaded from Google but I tried the toolchain on pershoots git and it's still the same. I use these commands before running make:

export ARCH=arm

export CROSS_COMPILE=arm-eabi-

export PATH=$PATH:~/myandroid/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin

For the config file I used samsung_p4wifi_defconfig and then manually edited it to enable Voodoo.

For the zip I just replace the modules and the zImage in one of pershoots old zip files.