yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 10.1 Android Development] BeeGee_Tokyo:
USB host not working

I have a strange problem, and it seems I am the only one. I am using a cheap USB host adapter from ebay.

My USB host adapter works only in the kernel version dated October 03. When I flash the newer kernels (Oct. 18 or Oct. 24) none of my devices is detected, the mouse lights up shorty during boot (before the "Samsung GALSXY Tab 10.1" is shown, but then goes off.

Running Overcome Overcome 10.1 Series v1.2.2 with AOSP HC*v1.4*FEEL IT's DARKNESS INSIDE*(19.10.2011)

I tried several times to reflash the kernels but always the same result:

boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-100311.zip ==> OK

boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-101811.zip ==> NOK

boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-102411.zip ==> NOK

Anybody has an idea what the problem might be?
[Galaxy Tab 10.1 Android Development] makbil:
I can't really help with your problem but just for information: I have the Samsung USB adapter and it works with all kernels. I even got ntfs working.

The initial light you see doesn't mean anything, just that power is actually coming to the adapter.
[Galaxy Tab 10.1 Android Development] BeeGee_Tokyo:
Hey thanks for the quick reply.

I downloaded the kernel again, put all modules into the ZIP, copied to the tablet and flashed it again.

And now it works.

Don't understand what happened, but I am happy now.

[EDIT]

Maybe just a problem while copying to the tablet, as the MD5s of both downloads are the same. And I am sure it had nothing to do with the modules.

Maybe it would be good to have the md5 checksums, so that a download can be checked.

[/EDIT]
[Galaxy Tab 10.1 Android Development] makbil:
Update

Today I was out for an extended period (on 3G only). No SoD whatsoever even after sleeping for an hour or so. Still on test tt1 and OC to 1.2 GHz.
[Galaxy Tab 10.1 Android Development] magistrateee:
I have a quick question:

I flash the Touchwiz UX version (10.1-Wifi, Touchwiz UX (OTA, GT-P7510)) if I am running a Touchwiz ROM otherwise I flash the (10.1-Wifi (GT-P7510)) version correct?

Thanks.
[Galaxy Tab 10.1 Android Development] BeeGee_Tokyo:
Correct, you need

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

boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-102411.zip:

Download: boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-102411.zip
[Galaxy Tab 10.1 Android Development] jsaw_tab:
Hi .. I read the droidbasement instruction and manage to flash the kernel ....

I manage to use set CPU to overclock as well ..

One question ... in the web page, it has instruction to install kernel module "lib-2636.tar.gz" ... it seems to be working without this ... anyone care to enlighten me? What is it for and if needed how to install? The site instruction isn't very clear...

Sorry bout my noobness .. just converted from iOS to android scene :p

Thanx for the kernel as well ..
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
I saw significantly lower Android system and OS in last release compared to latest release. Can anyone vouch for that?
[Galaxy Tab 10.1 Android Development] wesbalmer:
/* 1.7 GHz */

{ 12000000, 1700000000, 850, 6, 1, 12},

{ 13000000, 1700000000, 985, 8, 1, 12},

{ 19200000, 1700000000, 1000, 12, 1, 8},

{ 26000000, 1700000000, 850, 13, 1, 12},

/* 1.6 GHz */

{ 12000000, 1600000000, 800, 6, 1, 12},

{ 13000000, 1600000000, 985, 8, 1, 12},

{ 19200000, 1600000000, 1000, 12, 1, 8},

{ 26000000, 1600000000, 800, 13, 1, 12},
[Galaxy Tab 10.1 Android Development] pershoot:
or shall i say, your not stable at that particular clock (1.4), with the amount i am willing to give. trust me, its not worth it to over increase/compensate, which will make heat build up, battery depletes faster, etc.
[Galaxy Tab 10.1 Android Development] wesbalmer:
Pershoot, thank you so much for your work. This kernel really makes us happy.

but

Someone will absolutely create an overclocked kernel that pushes us far past 1.4Ghz approaching higher voltages and such, and if I werent such a noob I'd do it myself. Being on my third Galaxy Tab now after manufacture defects, it would be very nice to really get a feel of what we are hypothetically capable of in concern to overclocking. The 14 day return window is fast approaching for most of us and it would be a deciding factor to me, and most others, if our devices are not going to be capable of future speeds. All I am asking is that we can benchmark our Tegra to future-proof ourselves...

And I'm sure if I start screwing around with it, with my limited knowledge of proper overclocking procedures in the linux kernel, I'll brick some s**t
[Galaxy Tab 10.1 Android Development] pershoot:
refresh coming tonight.

want to amend one thing.
[Galaxy Tab 10.1 Android Development] JStar1033:
you guys are lucky, I crashed even at 1.2ghz
[Galaxy Tab 10.1 Android Development] FricoRico:
Will you add the 10.1v support soon? Fixing the RamDisk, I uploaded the boot.img in my previous post to you.

Here it is again:

http://www.cockroach-designs.com/download/boot.img
[Galaxy Tab 10.1 Android Development] rainby:
thanks for your efforts, pershoot. I have one question and sorry if this is off-topic, the stock kernel/rom wont' allow me to connect school wifi system (802.1x dynamic WEP) . I am wondering whether this is something (could be)/already improved in customized kernel or rom?
[Galaxy Tab 10.1 Android Development] G1_enthusiast:
I just tested wep works for me
[Galaxy Tab 10.1 Android Development] rainby:
that is great ....
[Galaxy Tab 10.1 Android Development] pershoot:
yea, tonight i will. then on my list is to further modify the flashing procedure, so it will be agnostic moving forward.
[Galaxy Tab 10.1 Android Development] FricoRico:
I hate to ask this. But what time zone are you in? So I know what you mean by tonight hehe
[Galaxy Tab 10.1 Android Development] pershoot:
EST.

........
[Galaxy Tab 10.1 Android Development] joedon3:
I'm looking forward to flashing the new kernel tomorrow morning when I get to work! Thanks for the hard work Pershoot! My tab works terrific!
[Galaxy Tab 10.1 Android Development] Grommish:
Any chance of init.d support? Or is it and I couldn't find the dir?
[Galaxy Tab 10.1 Android Development] pershoot:
its there.

its in the ramdisk.

i s'pose you could modify it to run an external script(s) elsewhere on your system at boot (i.e run-parts).
[Galaxy Tab 10.1 Android Development] thejondude:
any plans to use like a speedtweak.sh script so we dont have to use setcpu?
[Galaxy Tab 10.1 Android Development] katlimaal:
Thanks Pershoot.

So far working fine with 1.2GHz.

One thing I have noticed if you are playing a movie or video then after 20-30 mins the back of GTab (on left hand TOP side with Front Camera on top in landscape mode) becomes little hot.

Is anyone else seeing this.
[Galaxy Tab 10.1 Android Development] crishnaa:
I haven't done this update

But I still feel its little hot . Its always like that.. may be u didn't notice earliar. Couldn't get time to flash this. Will do it tonight and post my observation.
[Galaxy Tab 10.1 Android Development] Itaintrite:
I think it gets hot even with stock kernel.
[Galaxy Tab 10.1 Android Development] pershoot:
you can do that yourself, by using gscript to echo in your values to cpufreq sysfs.
[Galaxy Tab 10.1 Android Development] mabalito:
Hi and welcome to android :-)

The lib package only contains "kernel modules" which are like drivers for extended functionality such as support for ntfs filesystems and ps3/xbox gamepads. You don't need those modules to properly run this kernel. If you do need eg. support for ntfs filesystems, you need to copy the corresponding .ko file to your tab and "insmod" it (from a terminal/script/adb shell etc.). Needless to say, if you're familiar with standard Linux commands and concepts this is much easier. :-)
[Galaxy Tab 10.1 Android Development] wlighter:
Is it me or has the free voodoo disappear from market?
[Galaxy Tab 10.1 Android Development] AceTrader:
Ya. Same for me too. When I tried through browser its saying not compatible with 7510 :-)

Sent from my GT-P7510
[Galaxy Tab 10.1 Android Development] maxwarp79:
Excuse me for stupid questions, but I'm new in Galaxy Tab scene:

I've a Galaxy Tab 10.1 with 3G (GT-P7500) with stock ROM XXKI1 (latest on sammobile.com) can I use this kernel on my tab?

The stock kernel is newer or not than this one? :confused:
[Galaxy Tab 10.1 Android Development] Vlad_z:
I mentioned Voodoo sound problems to supercurio and his answer was

http://xdaforums.com/showpost.php?p=18796746&postcount=7

He probably made market "adjustment " afterward.
[Galaxy Tab 10.1 Android Development] ludow:
Yes you can. Just choose the right kernel for P7500. :)

//Edit: I can't find stock kernel for XXKI1, anybody? TIA.
[Galaxy Tab 10.1 Android Development] AceTrader:
As now he started working on tab 10.1, I hope he fixes these issues. :-)

Sent from my GT-P7510
[Galaxy Tab 10.1 Android Development] jsaw_tab:
Thanx for the explanation! Got it
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
+1

Luckily I have titanium backup.
[Galaxy Tab 10.1 Android Development] maxwarp79:
Ok, thank you, I'll try it, but before to flash I want to find XXKI1 stock kernel so if I don't like this kernel I can reflash the stock! :D
[Galaxy Tab 10.1 Android Development] maxwarp79:
I understand this kernel enables overclock to 1.4GHz with the use of SetCPU, right?

So, I flash the kernel with recovery, I install SetCPU and then which are best settings for SetCPU (I never used it)? There are others setting or optimization that you suggest me for this tablet? :D

And if I want to come back to stock kernel, where can I find it?!?

Sorry, but I'm little confused... :confused:
[Galaxy Tab 10.1 Android Development] jsaw_tab:
Whats the average Temperature after overclocking to 1.4ghz ?

Hi all,

What's your average temperature after overclocking ?

mine runs around 33-36 celsius .. is it abit too hot ?
[Galaxy Tab 10.1 Android Development] sixstringsg:
Do a nandroid backup first, then if you want the old kernel back restore /boot.
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
That's right. You may try different governors. I like interactive. Task has posted stock kernel (In Paris) for his rom.
[Galaxy Tab 10.1 Android Development] maxwarp79:
Thank you, but that kernel is not for WiFi (P7510) model?
[Galaxy Tab 10.1 Android Development] sixstringsg:
Task's ROM is only for the wifi model. Why would he post a different stock kernel?
[Galaxy Tab 10.1 Android Development] dimirass:
the ntfs module means that tab will recognize a portable hard disk connected through usb adapter? If this is true what i make wrong?
[Galaxy Tab 10.1 Android Development] sixstringsg:
Not hard drives. Just flash drives.
[Galaxy Tab 10.1 Android Development] hajen78:
https://market.android.com/details?id=au.dach.drivemount&feature=search_result

Just install this app, and then you will be able too mount ntfs drives ;)
[Galaxy Tab 10.1 Android Development] dimirass:
Market says app is not compatible with my device -galaxy tab
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
It is for P7510 wifi model.
[Galaxy Tab 10.1 Android Development] maxwarp79:
So, there is not XXKI1 stock kernel for P7500 (3G) available, right?
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
I have no idea. I only follow P7510.
[Galaxy Tab 10.1 Android Development] Patrul:
Paris is only for wifi

Overcome also for 3G
[Galaxy Tab 10.1 Android Development] makbil:
Download from here. Post #6.
[Galaxy Tab 10.1 Android Development] lgsshedden:
here:

http://xdaforums.com/showthread.php?t=1326869

plus overcome is based on same stock base (see the restock files)
[Galaxy Tab 10.1 Android Development] Patrul:
Not enough stable on my galaxy tab 10.1 3g with overcome rom
[Galaxy Tab 10.1 Android Development] maxwarp79:
But this is the full stock ROM, I'm looking for stock XXKI1 kernel only, so I can try pershoot kernel and later come back to my actual stock kernel rapidly! :D
[Galaxy Tab 10.1 Android Development] Heppieboeddah:
The kernel shouldt be around anywhere on this forum...but make a nandroid backup. Flash the Pershoot. If it doesnt apply to youre expectations, restore nadroid backup
[Galaxy Tab 10.1 Android Development] hajen78:
I had a sleep of death while charging. is that a kernel-thing or a rom-thing ?
[Galaxy Tab 10.1 Android Development] makbil:
Are you using the latest kernel? I had this problem with previous kernels but pershoot fixed it in his latest version. Still, unless it happens frequently I wouldn't worry about it.
[Galaxy Tab 10.1 Android Development] pershoot:
post logs.
[Galaxy Tab 10.1 Android Development] hajen78:
It has only happen this one time, and i don't know how to make a log :(
[Galaxy Tab 10.1 Android Development] pershoot:
/proc/last_kmsg
[Galaxy Tab 10.1 Android Development] shmigao:
alogcat (app)
[Galaxy Tab 10.1 Android Development] hajen78:
I can only find a a file with the name kmsg ?

Did install it but what do i do next ?
[Galaxy Tab 10.1 Android Development] shmigao:
Open the app you will see the log running, hit options button there are options to pause, and extract / share the log (e.g. send by email, etc)
[Galaxy Tab 10.1 Android Development] hajen78:
This is the logcat i tried to make
[Galaxy Tab 10.1 Android Development] pershoot:
Its too late. Logcat wont help me.

Next time it happens grab /proc/last_kmsg after it comes up.
[Galaxy Tab 10.1 Android Development] hajen78:
Ok thanks ;)
[Galaxy Tab 10.1 Android Development] The Root:
Hi pershoot, please check DM for dev help with something to work with your kernel. Thanks!
[Galaxy Tab 10.1 Android Development] radiobicho:
Hi, all. I need and information: if i flash PERSHOOT KERNEL in my Galaxy Tab 10.1 P-7500 3g+wifi ROOTED will i loose ROOT? Thanks in advance.
[Galaxy Tab 10.1 Android Development] sudhirkhanger:
Duh! No.

10Char.
[Galaxy Tab 10.1 Android Development] dimirass:
A.after installing ntfs module i connect an ntfs usb flash disk but is not recognized.Any help?

B.how can i transfer mkv files larger than 4gb from pc to tab?

Thanks
[Galaxy Tab 10.1 Android Development] makbil:
A. Check my post here. It works.

B. Split the file.
[Galaxy Tab 10.1 Android Development] dimirass:
Thanks for quick reply, but this f....ng stupid ADB try to make it work for 2days without results!can you please sow me a working guide for this!!!

thanks!
[Galaxy Tab 10.1 Android Development] pershoot:
anyone with tmo galaxy 10.1? want to add support for it.
[Galaxy Tab 10.1 Android Development] pershoot:
hey. the hooks aren't in my kernel for this type of adjustment, currently.

i'll consider adding this in. ill get back to you.
[Galaxy Tab 10.1 Android Development] makbil:
You need to get the correct drivers on your PC to get adb working. I'm using Samsung_USB_Driver_P4_Including_Escape, search for it. Or an alternative way is to do the whole process using Root Explorer to copy the files and Terminal on your tablet for the adb commands.
[Galaxy Tab 10.1 Android Development] bigmac124:
Anyone try this with tmobile hc3.2? If not, i can try and report back.
[Galaxy Tab 10.1 Android Development] nightmarebadger:
Hey, I'm kinda new to the whole tablet thing (I know how to flash custom ROMs with Odin/CWM recovery but that's it more or less) and I've got a few questions...

1) I'm currently using The Overcome Series 1.2.3. Can I flash this kernel over my configuration or would I need to change to some other ROM? (don't really know anything about kernels so I thought I'd ask first - the site says "10.1 3G, Touchwiz UX (HC 3.1 (stock); GT-P7500)", and that "stock" got my attention :P)

2) Does this kernel come in OC and non-OC versions? Or will I get the non-OC version simply by not installing SetCPU? (And if it's only OC, is it stable? Looking for a stable version and OC ones usually don't work all that well.)

3) If I understood the installing instructions correctly I should just put the .zip in the root of the phone and install it through CWM Recovery. But what about those kernel modules? What do they do? Do I need them?

All in all I'm just looking for something that will allow me to get a little extra stuff out of my tab without making it unstable. With extra stuff I mean things like USB charging, being able to connect my wireless Xbox360 controller etc.

Or if you know of something else that would better suit my needs, please let me know! Thanks in advance :-D
[Galaxy Tab 10.1 Android Development] nakedninja42:
There isn't one for tmobile yet. Hit up pershoot, he is looking for testers tmobile 10.1 tab

---------- Post added at 04:57 PM ---------- Previous post was at 04:47 PM ----------

If you want to keep your stock kernel in case you need to flash back. Make nandroid backup in CWM prior to flashing.

1) Do you have a P7500 device? If you are running the Overcome P7500 then you need

10.1 3G, Touchwiz UX (HC 3.1 (stock); GT-P7500):
boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-102411.zip:
Download: boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-102411.zip

2) If you install the kernel and do not adjust the Min/Max frequency then it will stay on the stock speed of 1GHz. If you want to OC then you adjust it to the fequency that works best for your particular device. Pershoot has put a lot of work in the kernel and is extremely stable on 99% of the Tabs, there is always some devices that can not handle 1.4 GHz. If your part of the unlucky then change it 1.2 GHz. It should be stable no matter what at 1 GHz.

3) You are correct on placing the zip on the SDCard. MAKE SURE IT IS THE RIGHT DOWNLOAD!!! The kernel modules are for any extras you want to install like NTFS (guides for doing this has been written several times in this thread. Do a search if you want to know more) and are not necessary for getting the kernel running.

Enjoy!
[Galaxy Tab 10.1 Android Development] Grommish:
Wireless xbox controller will not work. They use a proprietary wireless signal. Wired will work, or a ps3 controller as its bluetooth.

360 controllers require a dongle for wireless pc use even. Dunno if the dongle works on the tab or if its even worth it
[Galaxy Tab 10.1 Android Development] The Root:
Thanks, I'll let him know.
[Galaxy Tab 10.1 Android Development] nightmarebadger:
Dang... I don't have the 30pin -> USB converter yet. Thanks!
[Galaxy Tab 10.1 Android Development] iOSh8er:
3.2TW

Task just released a 3.2TW ROM. Will you be developing a kernel for this as well?
[Galaxy Tab 10.1 Android Development] minjiet:
Im using this kernel for task's 3.2 now.....so far so good...just that my auto rotate not functioning well....
[Galaxy Tab 10.1 Android Development] iOSh8er:
Ha.. I just flashed it about an hour ago myself. I didnt test rotation before flashing this kernel so I cant say if it worked before or not.
[Galaxy Tab 10.1 Android Development] das7771:
instlled this kernel last night and its stable as hell at 1.4ghz. As always pershoot, another great kernel. Running this on stock rooted wifi tab with touchwiz.
[Galaxy Tab 10.1 Android Development] :
Tried this on Task650 3.2 rom. Seem to work ok if you like portrait mode :-)

The screen rotation is gone, otherwise it seems to work.

And Yes, now that the kernel is for 3.1. Just thought that this info could be useful.

Looking forward to a 3.2 kernel, if you are about to make one will say.
[Galaxy Tab 10.1 Android Development] unreal2k:
+1 Looking forward to a kernel that fully supports 3.2 :)
[Galaxy Tab 10.1 Android Development] pershoot:
workin on a rather big update (lot to merge in, etc.)

will need testers soon.
[Galaxy Tab 10.1 Android Development] cokeman0:
let's start begging, for access to the testers area.
[Galaxy Tab 10.1 Android Development] dan-htc-touch:
Screen rotation works fine on overcome rom running 4g tablet
[Galaxy Tab 10.1 Android Development] makbil:
SIM disconnect issue

Some of us have been experiencing a random issue where the SIM card can't be read by the device which is fixed by a restart. I had it today but before I restarted I played around with mobile settings to see if anything worked and for the first time I saw a message "IPC Communication Error" while the device was trying to scan for mobile providers.

Next time I will try to get a log file but I need to catch the time when this error occurs. It has happened a few times while the device was on wi-fi so I haven't noticed it. The best way for me to explain the error is like the mobile module FCs and can only be reinitalized by a restart - airplane mode on/off doesn't fix it.

To clarify, this error may be different than the SIM card not being read issue, as I remember there would have been a specific message with the word SIM if that was the case.

Anyway, next time I hope to include a log file.
[Galaxy Tab 10.1 Android Development] Serious_Beans:
That's not a 3.2 rom that's why.
[Galaxy Tab 10.1 Android Development] okizen:
Do I need to download the boot-cm_2636.4_p4_ux-oc-xtra-vfpv3-d16_fp-102411.zip and the lib-2636.4.tar.gz?
[Galaxy Tab 10.1 Android Development] mabalito:
Gonna quote myself on this:
[Galaxy Tab 10.1 Android Development] pershoot:
Should be ready to rls in a day or two for a round of testing. This includes tmobile variant.
[Galaxy Tab 10.1 Android Development] paalkr:
Will it support android 3.2?

BTW. Is the USB charing feature part of the stock kernel, as long as the script for enabling USB charing is run at boot? Or is it a special feature for your range of kernels?
[Galaxy Tab 10.1 Android Development] pershoot:
Yea..

Feature in this kernel.
[Galaxy Tab 10.1 Android Development] used2hvatreo:
Because this kernel is awesomeness. Ready for some testing
[Galaxy Tab 10.1 Android Development] notfaded1:
quick question pershoot on 3.2

Im on US 7510UEKME running your kernel rooted p... Is it normal for me to not see the firmware update to HC3.2 when checking for updates? I have never installed any roms only the kernel. Will the update eventually show up or should i wait for something you are working on pershoot? Sorry if i missed something... I have always had best luck following your lead. Thanks for your help.
[Galaxy Tab 10.1 Android Development] pershoot:
It wont prevent u from getting ota, but it may hinder the install because its rooted (root shell).

I would flash back to stock kernel b4 getting and installing ota.
[Galaxy Tab 10.1 Android Development] Serious_Beans:
Samsung pulled it because it had Wi-Fi Issues.
[Galaxy Tab 10.1 Android Development] xkwwwx:
Flashed this kernel over the new 3.2 update and it broke the accelerometer.
[Galaxy Tab 10.1 Android Development] The Root:
No, it's just the wrong kernel for the rom you flashed.
[Galaxy Tab 10.1 Android Development] pershoot:
sorry all, just workin through a remaining bug from the big merge.

in off mode charging (low power mode), when the screen dims and shuts off (while displaying battery anim.), hitting power wont turn the screen on to show the battery icon (it should keep charging tho, until full). it will only show again if you unplug (then it turns on, displays battery and shuts off (as normal). you can force it to turn off (while plugged in) by holding for a few seconds, and if still plugged in, it will come back to the battery anim./off mode charging state.

i may release for testing with the bug in, and continue to work on it.

that, or I turn the feature off for the interim (while the bug is being sorted), and once you shut the tab down, it wont come back to the battery icon if its plugged in (and it will stay off).
[Galaxy Tab 10.1 Android Development] Jay Rock:
I remember getting that. Wasn't really a big issue though.
[Galaxy Tab 10.1 Android Development] makbil:
I'm OK testing with the bug in it.
[Galaxy Tab 10.1 Android Development] lgsshedden:
no biggy: release with that as the only known bug, see if anything major turns up in testing -- frankly the performance gain from the kernel more than offsets any small bug such as that, especially if it is a known bug prior to flashing
[Galaxy Tab 10.1 Android Development] The Root:
Don't forget to put those hooks in and I'll test the compatibility of that app. The dev just sent me the new test version.
[Galaxy Tab 10.1 Android Development] pershoot:
Not doing that for this rls.

Ill put it on the list.
[Galaxy Tab 10.1 Android Development] The Root:
No problemo.