yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] koxudaxi:
zImage:

heimdall:zImage_euro_3_0_7NEW!!

cwm:zImage_eur_3_0_7_cwm.zipNEW!!

change log:

fix LED brightness on BLN

LCD is unvder voltage to 2.4v [default :3.3v]

use user max frequency settings(you can set low frequency in setcpu or etc..)

fix few bug on oc/uv. (thanks to techomancer)

cwm zip have a BLN library.(thanks to bartito)

@triplex76

thanks to triplex76

this version don't ignore your setcpu settings.

i killed that a Kernel jump to high frequency than the max frequency setting.

@sovi3tss

my kernel show root@hp-deb.but my kernel can't show the version number.

i don't know how to do it.
[Galaxy Tab  Android Development] nobleskill:
@koxudaxi

Rock on my friend. Respect and reverence for all your hard, unassuming work. Good to see the thanks meter surpassed the 100!! Congratulations on breaking the tonne and cheers to many more hundreds of thanks for all those wicked releases you have ahead of you!
[Galaxy Tab  Android Development] awitee:
how do i go about installing this on my overcome gold rom and kernel (which is already ext)? do i just flash it in recovery? and will my apps and widgets be retained if i flash this?
[Galaxy Tab  Android Development] DarkPal:
Just do a cache wipes and then flash it in recovery. First boot will be a bit long but should work well after that. You will retain your Data.
[Galaxy Tab  Android Development] koxudaxi:
@nobleskill

thanks to my friend. i need user feedback to develop new version.

also, thanks to any user and supporter . to see thanks meter make me happy

a few developer are staying on a forum about galaxy tab development

i don't have programing skill and knowledge of android .

but,i believe that i can invent new things.... and i wish i become it....

thanks.
[Galaxy Tab  Android Development] TheGrammarFreak:
@Koxudaxi:

You, sir, deserve more thanks than you're getting. You have brought so much to the Tab, and done it in a heroic manner: in the background. Your work affects all the major ROMs for the Tab. It's simply amazing work, and we're all immensely grateful
[Galaxy Tab  Android Development] af974:
+1 on that, nice words

And i would also add that he is a nice and helpful person.

Respect.
[Galaxy Tab  Android Development] :
Cn dis b flashed ovr overcome 1.6.4 usin cwm???
[Galaxy Tab  Android Development] triplex76:
YOU ARE ALWAYS THE BEST! ;)

great work!

works perfect now!!
[Galaxy Tab  Android Development] DarkPal:
+1 as well. Koxu your work is amazing and very appreciated. You have made our tab experience better. THANK YOU my friend. And trust me you are mentioned around here among the end users and devs as talented and great :)
[Galaxy Tab  Android Development] TheGrammarFreak:
ys, i blv t cn
[Galaxy Tab  Android Development] humberos:
@koxudaxi

@koxudaxi

This is only one truth!

You are the best, a great human!

Thank you!
[Galaxy Tab  Android Development] nobleskill:
I lol'd! Thn we lold, ery1 lold!!

B-) 426am sleepy time.
[Galaxy Tab  Android Development] dxwilliams40:
@Koxudaxi

I was running overcome gold with your 3_0_5 kernel without any issues. I flashed the 3_0_7 kernel this morning, and everything is still running smooth. There are many complaints about the gold version, but I don't have any issues except for the fact of the long media scanning process. Great work Koxudaxi. I have learned so much over the last few months.
[Galaxy Tab  Android Development] :
earth

hi,

after flashing 3.0.7, i don't can't use "google earth".

i have a "connection error" when i start the app.

i don't known if it's a error or a coincidence.

anyone can confirm?

thx
[Galaxy Tab  Android Development] tafo:
ur kernal rocks broo.. thanx koxudaxi for ur efortd..im using it on Dip rom and its working perfectly..

i want to ask a request ..if u can ad thr 10 points mod to the updsted kernal it would be perfect csn u? thank u and best regards
[Galaxy Tab  Android Development] :
this morning "earth" works fine.
[Galaxy Tab  Android Development] :
backlightnotification problem

hi,

have copied this script in my /system/etc/init.d in order to completly disable the BLN,

#!/system/bin/sh

ENABLE_BLN=0

echo "${ENABLE_BLN}" > /sys/class/misc/backlightnotification/in_kernel_blink

but the BLN are on after reboot.

is not problem of the script (i have showed the contents of the /sys/class/misc/backlightnotification/in_kernel_blink file and is '0').

please, howto disable the BLN (without download the related apk)?

EDIT-BEGIN

In order to disable the BLN using a init.d script, you can set a '0' to the

/sys/class/misc/backlightnotification/enabled

#!/system/bin/sh

ENABLE_BLN=0

echo "${ENABLE_BLN}" > /sys/class/misc/backlightnotification/enabled

END-OF-EDIT

thx

note: I do not like the related apk because it asks full Internet access and data of my contacts and do not think it necessary (even in it's paid version)
[Galaxy Tab  Android Development] julian.kueh:
Sweet kernel. Just installed on Overcome RC1. Absolutely no lag even when playing Angry Birds. Great work and thanks.
[Galaxy Tab  Android Development] :
bluetooth problem

@koxudaxi,

in all versions of gingerbread (including stock version), i have problems with my

BT headset (it's a xbs-08).

the problem is that the BT is auto-disconnect each 5-10 minutes.

the problem only occurs in my office.

the problem is due to the wifi (i have readed about in http://xdaforums.com/showthread.php?t=518918 and others).

in order to confirm, i have disconnected the wifi and the problems are solved.

the question is the next: is possible to increase the priority of the bluetooth service?

agree!
[Galaxy Tab  Android Development] ezynow:
Great stuff koxudaxi.

Few questions:

I have the froyo kernel and easily can undervolt -200 on each setting.

On the gb kernel undervolting over -75 causes instability.

Is undervolting not working for froyo kernel at all, strange as the difference is too large between them.

Also cifs kernel modules are not loaded at boot as it seems i have to insmod the module manually. Possible to have these at boot.

Not sure regarding this - is it possible to adjust bluetooth power as i seem to have a loud humm (like static noise) on my wireless bluetooth speakers. It is much quieter on other devices. I will try kernel without voodoo sound and see if that is an issue but if you have any thoughts . . .

Cheers fella
[Galaxy Tab  Android Development] nobleskill:
Hmm might not be related but I get an electronic humm through my headphones but they are wired so i just put it down to environmental factors like electronic interference or resistance building up @ jack or whatever. Its only started in the last few days and would line up with the kernel update. I do use the voodoo app too so i was also letting that fall into the mix as a possible reason. Its just I don't use the headphones that often and so had not thought much on till I read your post...

On undervolting; I believe its because the GB kernel has a different table for the voltages and where they sit in relation to clock speed. I think it's also more accurate with the the control from the app and I can only assume that the smartass governance(?) would also affect the tolerance for any times its left a little shy on juice. Could be talking out my ass too but from what I have read here its something like that.

Cifs modules can be run from a unit.d script @ boot I think so i would head in that direction. I don't think its as easy as dropping a text file in the correct directory but maybe you can add the requires insmods into an existing script? Don't try that though unless someone who knows more than me about it weighs in... ;-p

Sent from my GT-P1000
[Galaxy Tab  Android Development] AndroidGX:
Fantastic kernel ! very nice job dude ! ;)

Jst hitted 3144 in Quadrant @ 1,4 Ghz :D (Smartass - min and max values : 1400 Mhz) after 5 try (each benchs was growing up the score, one after one).

But I have a question, why not getting much recent kernel based, like 2.6.35.13 or highers ? is the 2.6.35.7 only accepted by the Galaxy Tab actually ?

One more thing, if you can integrate in your next release the 10 points multitouch (even if it's useless) would be so geek !! :)

Many thanks for your hard work koxudaxi!
[Galaxy Tab  Android Development] koxudaxi:
good morning!!

thank you for your messages

i'm so happy...:)

i will do the BEST in the future

i'm going to replay..

@bartito

hi,bartito

i have installed google earth which works all good.

i say about bluetooth problem.

i just checked kernel source code about bluetooth

i don't know that should change kernel source or rom.

in the sleep ,also bluetooth will sleep.

btw when you used bluetooth, Did it sleep(screen off) ?

@ tafo

hi, tafo

ok,i made the 10 point patch. i will apply it to new version.

@julian.kueh

thank you

i will keep on working

@ezynow

hi,ezynow

about under voltage:

i don't know why it is not same.

i should remember that a kernel source code was changed big about cpu-frequency.

about cifs:

nobleskill said should use script.it is a good idea.

also you will be able to use apps for do it.

about bluetooh sound:

i often use head phone from jack .

i have not listened noise.but, voodoo sound driver may go into mischief

it need more test ...

@AndroidGX

hi,AndroidGX

i had tried to apply 2.6.35.8 or latter patches to galaxy tab kernel.

after patching, the kernel didn't boot.it is stuck in boot logo

when did it,i didn't have the time to try.

i will try again in next time.
[Galaxy Tab  Android Development] :
yes, yes, provably must have been a timely issue by google or my data provider.

no problem so far

the BT problem occurs only at my office, and is due to the wifi signal amplifiers (it seems).

in settings -> wifi, i have deleted the network (in order to forgot the wifi password and forze to not connect) and no more problems with bt.

i have readed about this issue...

seems that depending on the wifi signal the phone can not keep the bandwidth of the signal and set the bt signal off. the problem is that then the bt headset is off (physically) instead of automatic reconnection attempt.
[Galaxy Tab  Android Development] nobleskill:
Some older cordless phones will do the same thing and mess your wifi to boot! You can try lightly shielding your desk from the signal from the wifi and it may help but from sounds your signal booster is too good at its job!

Sent from my GT-P1000
[Galaxy Tab  Android Development] :
howto try this?

thx
[Galaxy Tab  Android Development] cx5:
Thank you Master Sensei koxudaxi

I'm using Overcome2GOLD from 3rd/June evening then change kernel to 307 by you on 9th/June. WoW!!! can feel difference.

Sometimes I really ponder, why so much difference??? you truly Master in what you do!!!.
[Galaxy Tab  Android Development] nobleskill:
Well there are products you can buy they are almost like shade cloth and will shield the signals I think they aren't cheap though. But I saw a college at my last work making something to do the same thing from various different materials. I think he ended up getting a signal blocking bag for mobile phones and butchered it. A little experimenting and he managed to make a "shadow" that covered his work area. He was gonna get like 10 and stitch em together to make like a wall around his area but I suggested he flipped it around and did a little one close to the booster. Ended up being really good too because the signal was always over shooting the lot by miles and i was always concerned that people could latch on and do naughtiness. This effectively created a fence on that side of the grounds and sorted his bt issues.

B-)

Sent from my GT-P1000
[Galaxy Tab  Android Development] rainbow ng:
I have no idea ....... It very strange......

I can't have my TAB power on when it out of battary.......

(ha ha.....what kind of question it is?)
[Galaxy Tab  Android Development] Alcibiade:
Just a very quick (kind of) noob question: where can I adjust and take advantage of smartass governor on the GingerBread kernel ? I know how to use Voltage Control for overclocking, but where do I chose the governor ?

Thanks for your help
[Galaxy Tab  Android Development] TheGrammarFreak:
SetCPU. It's free to XDA users too, Google will yield all ;)
[Galaxy Tab  Android Development] Alcibiade:
Thanks a lot (I used SetCPU in the past, didnt know smartass was using it)

If I remember correctly you can't undervolt in SetCPU like you can in Voltage Cotrol
[Galaxy Tab  Android Development] DarkPal:
Newest Voltage Control can set governer too as well. its on the Market.
[Galaxy Tab  Android Development] Alcibiade:
Great Thank you I will uninstall mine and look for the new one then (Mine didn't have it and the one from this thread neither)
[Galaxy Tab  Android Development] chinedu40:
will this work on p1010?
[Galaxy Tab  Android Development] grukko:
No it won't. P1010 has a different processor which requires a different kernel.
[Galaxy Tab  Android Development] rock4mayo:
flashing your kernel with android 2.3.3 DXJPC southeast asia, everything is ok only bootsound did not sync with the samsung animation boot.

This is not happened when i used XXJPZ firmware, try it twice to flashing and restock with the same result.any suggestion?

thanks
[Galaxy Tab  Android Development] koxudaxi:
@rock4mayo

i use japanese stock rom with my kernel. it don't play sound and boot animation.

i changed init.rc to play animation. it worked.

but don't support sound yet.

it will be able to play sound. however it must compatible other roms.

i will upload the test kernel for checking boot animation and sound.

@cx5

i have not used overcome2 kernel.i can say that overcome is going to stable,but my kernel is going to a new experience.

he and i have different ideas.

update:

i'm building the new kernel

please wait...
[Galaxy Tab  Android Development] rock4mayo:
thank you sir...

waiting for your test kernel....
[Galaxy Tab  Android Development] koxudaxi:
@rock4mayo

i'm sorry too late

please check boot animation.i can see it on japanese rom.

There is New Kernel!!

heimdall:zImage_euro_3_0_8NEW!!

cwm:zImage_eur_3_0_8_cwm.zipNEW!!

add:

support docomo boot screen (may support other asia rom)

show Kernel version name on "About device"(settings app -> About device)

update linux kernel version to 2.6.35.13(stock:2.6.35.7 thank to netarchy . i got the patches from his github for nexus-s )

add simple IO schedule and set as default

adjust LCD voltage 2.4v->2.6v for stability(default is 3.3v).

support 10 point multitouch

use TinyRCU

HZ=400,USER HZ=200

automated per tty task groups(thanks to Mike Galbraith https://lkml.org/lkml/2010/10/19/123)

@shazoom

edit:thank you for your good post.

i feel strange results.

you know changing a lot of driver as source code.

i think it is unfair to compare only new CPU frequency with old one

also voltage control system is not same.

i am interesting the result .but i don't want to spend the time for searching factors

i must develop new kernel for the good future
[Galaxy Tab  Android Development] shazoom:
I noticed this too and commented on it in the overcome forum. I suspect it may be to do with gingerbread making more user of the gpu, which may not new as stable as the cpu part of the soc. Of course, only a guess. Pitbull suggested it may just be buggy newly released software.
[Galaxy Tab  Android Development] AndroidGX:
Oh my god, just flashed the new kernel, and now got 3188 in Quadrant !! :D

Many thanks koxudaxi for that new release !

I saw you integrated 10 points multitouch aswell! you guy are the best, many thanks again! nice job :)
[Galaxy Tab  Android Development] cx5:
WoW you are super fast HAYAKU................. unbelievable.....................

Thank you Master Sensei :)
[Galaxy Tab  Android Development] nobleskill:
lol. Yup i guess if you missed the question i was answering that would have made NO SENSE huh?? lol. original post edited..

Chers mate.
[Galaxy Tab  Android Development] rock4mayo:
No problem, will check this soon....
[Galaxy Tab  Android Development] grukko:
If the latest release was supposed to overwrite the existing boot animation, then I don't think it worked because I still see the overcome one.

Otherwise the update seems to be working fine. Thanks!
[Galaxy Tab  Android Development] cx5:
Same here !!!
[Galaxy Tab  Android Development] tafo:
Hi koxudaxi

Is the 3.08 a test version or the expected version to be released

Sorry to bother you but does the new version contain the 10 points mod .its not mentioned inthe added change log

Thank u bro for ur efforts... ur hard work is.much appraciated...

Best regards
[Galaxy Tab  Android Development] koxudaxi:
thank you for your post

but,it is ok.

i used "if" section.

japanese rom use /system/bin/samsungloop

i added it in the script .

#!/sbin/ext/busybox sh

if [ -f /data/local/bootanimation.bin ]; then
/data/local/bootanimation.bin
elif [ -f /data/local/bootanimation.zip ] || [ -f /system/media/bootanimation.zip ]; then
/sbin/bootanimation
elif [ -f /system/bin/samsungani ]; then
/system/bin/samsungani
else
/system/bin/samsungloop
fi;

@tafo

no problem bro.

pass me a request please when you have it

btw, my rom don't support 10 point touch.

you can use 10 point touch ?
[Galaxy Tab  Android Development] AndroidGX:
It seems there is something wrong with this latest release, the autobrightness mode seems broken :-(

you guys too ?
[Galaxy Tab  Android Development] 4exess:
and battery drains much faster (5% in like 10 minutes)
[Galaxy Tab  Android Development] koxudaxi:
Did you say about LCD?

auto brightness mode work on my tab.

it should test.

i must to sleep in a bed.

it's 02:50am

today, i woke up 5:30am

i'm very sleepy...:(

i can't see the result.

should test....

is it unstable??
[Galaxy Tab  Android Development] DarkPal:
Good Work Koxudaxi. Don't strain yourself. Get back to sleep and test later. Good JOB my friend.
[Galaxy Tab  Android Development] koxudaxi:
thanks my friend.

i'm going to sleep...

see you

Dear everyone.

// I just pasted the new kernel . //

// Please test it .//

thanks
[Galaxy Tab  Android Development] tafo:
Have some rest bro... u did a great job;)

As initial testing ... the phone did a 2 random restarts! Dunno why! I have the dip rom

Other than than everything is running smoothly.. i had a quadrent 1900 with 1.2 ghz oc

For the auto brightness.. its functioning normally

Feeling that battery is draining faster than the previous kerna.. further testing will be intiated

Thnk again bro and sleep well
[Galaxy Tab  Android Development] AndroidGX:
Thousand sorry, I thought the autobrightness wasn't working anymore because in fact my device was running with 9% battery and less, who I think block the brightness into lowest possible to prevent battery.

So it's not the fault of your kernel, because when I was higher than 10%, everything was working fine, sorry again mate!

No worries, have a nice rest and sweet dreams, you did a very nice job here!

I'am going to test battery drain (after a full recharge), and compare it with the 3.0.7 after that ;)

Again, many thanks!
[Galaxy Tab  Android Development] :
hi

i'm on 3.0.7

lcd is undervolved to 2.4v and none problem with it

why have you increased the voltage to 2.6v in 3.0.8 ?

thx
[Galaxy Tab  Android Development] julian.kueh:
Can this kernel be used on stock rom?
[Galaxy Tab  Android Development] OrionBG:
Mine is working OK too with 3.0.7 at 2.4v
[Galaxy Tab  Android Development] AndroidGX:
Me too !

Too bad, 3.0.7 was saving a bit more battery then :(
[Galaxy Tab  Android Development] DarkPal:
2.4v causes some dimming issues on some devices. As for the battery drain you cant judge it from the first cycle. Keep testing then post your feedback.
[Galaxy Tab  Android Development] msgfromside3:
Interestingly I am getting better idle battery drain with 3.0.8.

Arigatougojaimasu```
[Galaxy Tab  Android Development] nscosta:
Voodoo control does'n work with 3.08...
[Galaxy Tab  Android Development] dxwilliams40:
Stock Rom with 3_0_7 kernel

I was on Overcome Gold, but the long media card scanning prompted me to look for some other solutions. I flashed GB stock safe v.2 from the Overcome team website, and flashed Koxudaxi's 3_0_7 kernel on top of it. So far everything is running pretty smooth. The card scanning process only lasts seconds now. Have only been playing with it for a few hours now, but no current problems. Will flash the Overcome update upon release.
[Galaxy Tab  Android Development] msgfromside3:
Works for me. Running 1.0.7.
[Galaxy Tab  Android Development] fastcx:
Great work sensei! Simple I/O scheduler is new to me, mind explain to us what it does, and y sio over bfq? I just wanna learn, thanks for the great kernel! 10point touch tested and it works.
[Galaxy Tab  Android Development] Yom:
Flashed 3.0.8 and lost root :(

Hi all!

I flashed the latest kernel today and lost root in Overcome 2.0 Gold! I flashed 3.0.7 and still root is missing...

Any idea how I could recover my dearest root access so I can run Titanium Backup and wipe my tab?

Thanks!
[Galaxy Tab  Android Development] nobleskill:
Hey Yom. I'm a big fan of AB86 and the overcome ROM but IMO this current release is just too buggy to have as a daily drive. Its really hard because you want to support and help test but you also have to find a balance between that and having a system that functions to a minimum standard otherwise your not being fair to yourself.

IMO you would see great benifit in having a look at dip7 s rom with this kernel. It what I keep coming back to if I flash something else to test. No real themes available but its the smoothest and most trouble free combo I have come across. You need to get the intra back by sounds and honestly given the other issue your having with market I'd consider just having a shot at this combo before spending too much more time on fixing this. On that did you see my early morning reply really market and catlog?

Sent from my GT-P1000
[Galaxy Tab  Android Development] cx5:
Sorry to hear the problem. Mines still retain root. Try superoneclick to root again. Goos luck.

Regards cx5, on the move via xda tapatalk.
[Galaxy Tab  Android Development] Yom:
Thanks, dude, I'll give Dip's Rom a try. I'll go back over this morning's posts to check yous out.
[Galaxy Tab  Android Development] rxprenegade:
video camera doesn't work for me with 3.08

running overcome v2 GOLD / koxudaxi's kernel ( trying 3.8)
[Galaxy Tab  Android Development] nobleskill:
Sup. Hey just a quick on the fly status update. Out and about but flash latest after usual wipes of cache and dalvic and am having issues with voodoo sound. About to wipe data and reinstall voodoo app after I sort this current job I'm on. Someone else reported same but someone else said all good with v1. Is there a big difference with that one and 2.x.whatever that's out there?also had an odd thing with the lock screen and i also noticed last time I pushed the UV too far on its reboot the auto brightness broke till next reboot.

Will check back soon.

Sent from my GT-P1000
[Galaxy Tab  Android Development] greenbat:
3.0.7 works great!
[Galaxy Tab  Android Development] greenbat:
+1
[Galaxy Tab  Android Development] sovi3tss:
Hi im currently on 3.07 and im happy with the Kernal (Thanks) but im trying to understand how to utilize Voltage control (can anyone recommend any good guides on how to utilize this app also any good settings that have worked for you on your tab).

Im using setcpu which is better VC or setcpu?, my interest is trying to get good battery life out of my tab.

Anyway many thanks in advance.