yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] ayman07:
ya and on top of that my internal and external sd cards are all f'd up now. its saying the internal is blank (duh it got wiped!) and the only option is to format but formatting it doesnt actually do anything, it wont let me proceed to the format. as for my external, that one is screwed up too, saying "unknown" when u try to see how much space there is. it allows you to unmount but refuses to remount. what a mess.
[Galaxy Tab  Android Development] waz000000:
Also had a lot of grief using this kernel, was on modaco flashed this and screwed everything up, took me ages to get rid of the "internal memory not ready please use GUI to format internal etc"

flashed stock roms and custom ones tried everything in the end i got lucky, but i wont be trying this one again its way to prone to screwing things up
[Galaxy Tab  Android Development] MaxiJavi:
I am running an earlier Modaco ROM and I guess I won't be upgrading.

The ONLY error I am getting right now is when I go into CompSMS and Settings/Miscellaneous.

If I do that it'll freeze solid.

However, I haven't had a single lockup on normal use and all cards and storage is fine.
[Galaxy Tab  Android Development] Longhofer:
Does this support phone calls on GSM?
[Galaxy Tab  Android Development] aguiamaster:
So i just copy the file to that dir ? With root acess?
[Galaxy Tab  Android Development] MaxiJavi:
Works for me :-)
[Galaxy Tab  Android Development] Nype:
Hey,

is there any hope that you fix the sdcard problem ("sdcard is empty")?

I liked this kernel very much. The cpu speedup is really useful for web browsing. But for now I decided to use an ext4 compatibel kernel because the system feels snappier with this filesystem.

Thanks in advance.
[Galaxy Tab  Android Development] triplex76:
after some testing I found this kernel perfectly functional when flashed upon a JK rom...(even NO SD wipe! ) when flashed upon a JM the results may vary from a wiped SD and no working sensors till a not booting system.

I think it happens cause the base of the kernel is an older one...

so I suggest to backup yours before flashing this one if you got a ROM different from the JK.

so REMEMBER, flashed upon:

JK=works great! (data will be 100% there after flashing!)

JM=different issues "use at your own risk"! (data wipe EVER OCCURS! BACKUP NEEDED!)

just one more thing...in V.7 ( i didn't try that in the other versions) USB storage in CWM appears to be broken...so if you need this function I suggest to NOT flash this kernel

other than that it works flawlessly depending by the rom uses as I said!
[Galaxy Tab  Android Development] Diversion:
This kernel is no good for me.. locks up when trying to boot into the OS.. sometimes it will actually make it into the OS and then shortly lockup afterwards. I guess this kernel starts out at 1.2ghz.. and my Tab just can't handle it.
[Galaxy Tab  Android Development] pepsi22:
GT-P1000 freezes

Is GT-P1000 supported? Tab runs 10 minutes well then freezes. Sometimes after 5 minutes.

Can u please do support for GT-P1000?

Thanks
[Galaxy Tab  Android Development] bendjlee:
oops wrong post XD
[Galaxy Tab  Android Development] richardtrip:
Update:

Version 10:

*Added 1.4Ghz

*changed initramfs to MCR (ext4) version

Working fine with MCR R1 now.

You can use the voltage control app to set the max clock and to undervolt the frequencies. (see first post).
[Galaxy Tab  Android Development] quasyl:
Sorry if they are newbee asks...can I install with Overcome1.1.3?.... can I use Odin to install or only heimdall? Thank you for making our Tab every day nicer:)
[Galaxy Tab  Android Development] richardtrip:
Should be no problem because overcome is using the same modaco initramfs (and you should already be converted to ext4). If you want to make sure you can try to flash the zImage with heimdall and always revert by getting your device in download-mode and flash the zImage from overcome 1.1.3. If you want an easier solution you can also use your recovery and flash this update-zip: http://xda.richardtrip.org/tab/GalaxyTab_1400_MCR_ext_V10.zip

But this zip also replaces the sensors.default.so (for working sensors) and install's the voltage control app to undervolt or select a lower frequency if you don't want to run at 1.4Ghz.

I recommend to first test only the zImage (from first post), and if it boots flash the update-zip from recovery later. And of course backup your stuff before flashing anything :-)
[Galaxy Tab  Android Development] triplex76:
hi richardtrip, the kernel works well but it still hangs here and there just as the previous version and those locks are not related to cpu clock...cause I was using the kernel provided by koudoxki and it works a charm...never hanging....never even when you put 200mV less at all settings...

something is deinitively wrong in voltage table I think....give a look at the koudoxki kernel...maybe it needs just a minor fix!
[Galaxy Tab  Android Development] quasyl:
Thx for your clear and quick answer. I will install just after backing up everything.
[Galaxy Tab  Android Development] ayman07:
this didnt work for me. got stuck at the first boot logo...not the samsung one, but right when you boot up the screen.

tmobile tab
[Galaxy Tab  Android Development] richardtrip:
What rom are u using?
[Galaxy Tab  Android Development] crisvillani:
Same happens to me and im on Overcome Rom 1.1.3
[Galaxy Tab  Android Development] ayman07:
Overcome 1.1.3...thats why i quoted it :P. it just gets stuck and wont boot at all. had to switch kernels. looks like others have the same issue.
[Galaxy Tab  Android Development] antiochasylum:
On MCR R1 and used your flash from previous post. Very nice booted right up. 2208 quadrant! Loving it. Thanks richardrip. Everything works too!

Sent from my MoDaCo powered Galaxy Tab.
[Galaxy Tab  Android Development] richardtrip:
Koxudaxi used my source (before the update1 update). Most of the patches are from my github and i just checked his source.

Only difference in the Update1 source compared to the koxudaxi source:

{DVSARM2, 1225} instead of {DVSARM2, 1200} in the max8998_consumer.c

That can't be it (samsung did that for a reason).

only thing i can think of is that there is no support for init scripts in koxudaxi's kernel so the undervolt doesn't get set on boot (200mV undervolt is to much i think but of course i can be wrong). I'm running this kernel for 3 days now (1.4Ghz @ 1400mV, 1.2Ghz @ 1275, 1Ghz @ 1225mV) without a single problem.

update: that is from the 1Ghz voltage table that we don't use so there are no differences in voltage at all.
[Galaxy Tab  Android Development] bendjlee:
Using this kernel now with overcome 1.1.3 works great so far. Will report if I notice anything
[Galaxy Tab  Android Development] crisvillani:
What did u do to get it to boot ?

i am unable to get it to boot on Overcome ?

Did u use the update.zip or the zimage?
[Galaxy Tab  Android Development] bendjlee:
Extracted zimage from the zip file and flashed via heimidal as per trips previous instructions.

Good luck :)
[Galaxy Tab  Android Development] richardtrip:
Ok, you could have downloaded the: http://xda.richardtrip.org/tab/zImage_MCR_ext4_V10

But the only difference is that the update-zip also copies a sensors.default.so to /system/lib/hw (needed for working sensors on MCR) and the voltage-control app. Don't know if the sensors.default.so is needed for the Overcome rom. Can you check if the sensors are working?
[Galaxy Tab  Android Development] bendjlee:
Sensors working but then again I've already pushed that file on overcome for the other kernels that I had been testing...
[Galaxy Tab  Android Development] captain134:
I just installed this on my Bell tab with MCR R1 by installing the update zip through recovery. Works GREAT! No issues so far. Thanks so much to the dev! My only question is it runs @35 c when under load. Is that safe?
[Galaxy Tab  Android Development] Guitarfreak26:
Sweet kernel rich!! Any chance of voodoo sound I know the one Dev got it in his kernel but its not euro
[Galaxy Tab  Android Development] wallah:
Works fine here, Overcom 1.1.3 flash update.zip via recovery.

Thanks a lot !!!!!
[Galaxy Tab  Android Development] jamesbond007uk:
Hi,

Where did you get he update.zip from? Where can I find it?

Thx
[Galaxy Tab  Android Development] kay_kiat88:
Installed the zip from a few posts up. Working fine so far no hangs or whatsoever with voltage of -50 for 1400mhz and -75 for the rest. But then accelerometer has some problems. Can't play need for speed shift. The car just goes left lol. Thanks for the kernel.
[Galaxy Tab  Android Development] quasyl:
+1

Everything is very smooth. Sensors are ok. Quadrant: 2350

for the zip:

http://xda.richardtrip.org/tab/zImage_MCR_ext4_V10

Thank you again Richardtrip and all the developers who have contribute doing that possible.
[Galaxy Tab  Android Development] richardtrip:
NP,

almost done. expect an update tomorrow (or maybe earlier).
[Galaxy Tab  Android Development] jamesbond007uk:
Thanks. How did you make it to the file UPDATE.zip so that I can flash it with recovery boot?
[Galaxy Tab  Android Development] instechgainza:
Really!!! wow thats gonna be sweet.....
[Galaxy Tab  Android Development] kay_kiat88:
http://xda.richardtrip.org/tab/GalaxyTab_1400_MCR_ext_V10.zip

Download this and flash with cwm. You gotta read man! I said a few posts up! Lol.
[Galaxy Tab  Android Development] jamesbond007uk:
Thanks. I read. But it was not clear for me. Thanks again.
[Galaxy Tab  Android Development] kay_kiat88:
Thank Richard not me.
[Galaxy Tab  Android Development] crisvillani:
Flashed the .zip file now everything works great on overcome rom. thanks.

Sent from Overclocked Galaxy Tab.
[Galaxy Tab  Android Development] instechgainza:
Lol!! got bad reputation on Need for Speed driving left side with diagonal screen..
[Galaxy Tab  Android Development] kay_kiat88:
Oh you have the same problem too? Because of the same problem I can't view gallery.. seems like sensors still not fully functional yet.. but other than that its fast :)
[Galaxy Tab  Android Development] retroqwe:
works for me using overcome 1.1.3 I used the update.zip in install
[Galaxy Tab  Android Development] instechgainza:
you mean the gallery and the need for speed works fine for you?, wow mine is so weird.
[Galaxy Tab  Android Development] Guitarfreak26:
Awesome news about voodoo! :D Cant wait.. Looks like Tab will be my main music device considering nexus s only has 16gb.. pfft
[Galaxy Tab  Android Development] amf:
Installed this via recovery and working fine with Modaco R1 ROM. No hangs and reboots yet even with voltages lowered up to 200mv. The temps got higher though. Thanks!

Edit: NFS problem too (car steers to left only).
[Galaxy Tab  Android Development] retroqwe:
nope, you are right gallery and NFS are not working , but apart from that all ok.
[Galaxy Tab  Android Development] antiochasylum:
+1 same for me. NFS just turns to the left and wont turn back lol. The gyno not working?
[Galaxy Tab  Android Development] natious:
Tried it out, didnt work for me, got stuck on the Galaxy Tab / samsung screen

but this oc kernel worked flawless

http://xdaforums.com/showthread.php?t=943669

Im on modaco jmi R1 euro tab
[Galaxy Tab  Android Development] lexi1986:
Works great and fast. Im on overcome only problems I have:

- NFS

- Gallery not useable

- Internet is upside down 180 degrees.

Thnx for your great work :)
[Galaxy Tab  Android Development] daniel.weck:
Yeah, I have the same problem with the MoDaCo RFS kernel.

Anyway, I finally managed to craft my own working initramfs ramdisc (not based on ClockWorkMod, but with plenty of useful tweaks), so I now compile my kernel, which is near-identical to the overclocked ones already available on XDA (1.4GHz, under-voltage, etc.). I still use RFS, I'm not really interested in EXT4 after all (even after having enjoyed the high Quadrant scores ;) ).

I had massive battery drain when I previously used the EXT4 overclocked kernel. I can't say why exactly (there was nothing obvious in the active background services). I will monitor the battery for the next few days, to see if my kernel exhibits the same problem.

Cheers, Dan
[Galaxy Tab  Android Development] richardtrip:
Update

Version 11:

* Added Voodoo sound patches (search the market for the Voodoo Control App)

* Added tun.ko and cifs.ko to the update.zip

* Updated the sensor drivers

Flash with recovery: http://xda.richardtrip.org/tab/GalaxyTab_1400_MCR_ext_V11.zip

NFS plays ok now :-)
[Galaxy Tab  Android Development] richardtrip:
fixed now: http://xda.richardtrip.org/tab/GalaxyTab_1400_MCR_ext_V11.zip
[Galaxy Tab  Android Development] caveman999:
Does the gallery app work now too?
[Galaxy Tab  Android Development] quasyl:
I have problem after insttalled the zip in recovery way: the tab doesn't reboot, it is freezed in the splash image and don't complete the reboot. the int and ext sd cards are not recognized, so it is impossible to go back and re install previous version. what could I do? complete factory reset?

edit 1: I forgot to say that I am runing with overcome 1.1.3

edit 2:I have installed ann other kernel with odin and re installed overcome 1.1.3. all is ok again, i will now go back to v.10 that was ok and will wait for a functional v.11.

Thanks for your job richardtrip, Voodoo sound patches will be awesome!
[Galaxy Tab  Android Development] daniel.weck:
Mhmm, I tried your new version of sensor.default.so (with my self-compiled kernel), but it doesn't work on my Tab. I reverted to the old one originally posted by crisvillani (which works except for the temperature sensor).

Where do you guys get these drivers from ? Do you compile them from source ?
[Galaxy Tab  Android Development] antiochasylum:
Yes everything seems to work fine now!

Edit: NFS still doesn't work for me. Now it just drives straight and he moves his hands back and for the entire time. Gallery however works just fine.

Edit2: just pushed the sensors.default.so to the system/lib/hw and everything works perfect now!

Sent from my MoDaCo powered Galaxy Tab.
[Galaxy Tab  Android Development] kay_kiat88:
lol v10 screwed me over too. just gets stuck after the samsung splash screen with the startup sound playing a few times. restoring via cwm after reflashing modaco kernel. will flash back v10 later.

edit1: restored my phone back to before even flashing v10 (original was modaco kernel with modaco rom). then tried my luck at v11 again. phone is able to start up.

edit2: lol. sdcards(internal and external) cannot be mounted. gg..
[Galaxy Tab  Android Development] instechgainza:
Same here>. ended up flashed a full rom with pit via odin.
[Galaxy Tab  Android Development] jeebspawnshop:
Same here, too... losing the SD card mounts really sucks :(

Also, V11 broke my Tab, heh. Using Roto's JMI v2. It just gets stuck at the Samsung logo.

I applied this kernel (V10) on a fresh install of Roto's JMi v2 - which is when the internal SD went blank, and no external at all.

Hope this info helps... cuz this kernel looks great! Looking forward to using it ASAP ;)
[Galaxy Tab  Android Development] kay_kiat88:
man this sucks..
[Galaxy Tab  Android Development] bendjlee:
Add me to the statistic. I lost the internal.SD card when running your v11.

Restored my system (overcome 1.1.3)

and went back to your v10 kernel. Hoping a solution could be found soon.
[Galaxy Tab  Android Development] NGP:
It seems, v11 doesn't work with ext4 ROMs and destrois fs on sdcard...
[Galaxy Tab  Android Development] antiochasylum:
It appears that this happens to everyone running the overcome rom. I'm on modaco R1 and it works like a champ.

I think he made and tested this kernel with MCR R1. Time to switch to modaco :P

Kidding, sorry to hear your troubles!

Edit: I'm on the v11 too, 2348 quadrant 19.9 linpack 54.0 neocore(stock was 53.9)
[Galaxy Tab  Android Development] bendjlee:
I had considered goin to modaco after I lost my internal SD but just for voodoo sound I couldn't justify switching my rom… v10 kernel is enough to keep me content for now ;-)
[Galaxy Tab  Android Development] antiochasylum:
Are you familiar with the voodoo sound. What are the benefits? Not a clue what it does.
[Galaxy Tab  Android Development] bendjlee:
Well I'm not goin to debate the merits of the addition. What I am saying is that setting up my phone on another rom is a major undertaking for me. Lots of tweaks following titanium backup of the apps and data.

And modaco/overcome may well be a temporary rom for me. I am planning to jump onboard cm7 once it becomes more refined.
[Galaxy Tab  Android Development] Guitarfreak26:
I'm on modaco r 1 but also lost both sd cards and get stuck on Samsung screen

Is Odin the only way to fix?
[Galaxy Tab  Android Development] kay_kiat88:
yes unfortunately..
[Galaxy Tab  Android Development] natious:
hrmm, im on modaco and it stuck me at the samsung gtab screen :/

But the version in my sig works with modaco, cept no camera
[Galaxy Tab  Android Development] sidster262:
This is why we take precautions like backing up! LOL :-)

Still having fun with this kernel. Looking forward to updates :-D
[Galaxy Tab  Android Development] natious:
ok i retried this, and can confirm working on modaco R1
[Galaxy Tab  Android Development] lexi1986:
I have the problem on Overcome that V11 is not working and now I switched back to V10 or de MCK and it says that my SD Card can't be mounted :S how can I fix this ?
[Galaxy Tab  Android Development] kay_kiat88:
did you flash via heimdall or cwm?
[Galaxy Tab  Android Development] robytro:
please

I've an euro tab with

Roto JMI Pre-Rooted Firmware v2 [Feb 4, 2011]

i want flsh this kernel please say step by step what should I do?
[Galaxy Tab  Android Development] natious:
clockworkmod
[Galaxy Tab  Android Development] Peter Unger:
Works perfect here!

MoDaCo r1 with V11 - EXT4, Generation X Theme, mounting SDs, 1.2 GHz, gallery, voodoo sound :), very sweet :D
[Galaxy Tab  Android Development] kay_kiat88:
thanks for your reply. i reflashed but i still got the same result. stuck at samsung logo. just finished a full flash. converting to ext4 now. going to try v11 again using cwm.

edit: still no go. can't mount the sdcards. grrrrrrrrrrrrrrrrrrrrrrrrrrrr. re-re-fullflash
[Galaxy Tab  Android Development] quasyl:
If internal sd card is not mounted ext sd will not too and yours backups are unusefull... only a total reflash with odin can solve.
[Galaxy Tab  Android Development] natious:
What rom are you on, it should work. Are you using modaco's R1?
[Galaxy Tab  Android Development] kay_kiat88:
yes i am. i dont know why it doesnt work. :(
[Galaxy Tab  Android Development] darrenjdoc:
I was getting the same. Now i am getting a telephone , yellow triangle with ! and a pc screen.
[Galaxy Tab  Android Development] Guitarfreak26:
Would flashing the v10 kernel in Odin fix it? I backed up aswell..

Lol
[Galaxy Tab  Android Development] darrenjdoc:
Reflashing the full rom again
[Galaxy Tab  Android Development] kay_kiat88:
did you flash to v10 first before flashing to v11? or straight to v11?
[Galaxy Tab  Android Development] natious:
No, I went modaco kernel, the other euro v2 oc kernel, then v11 of this kernel

Sent from my Galaxy Tab of awsomeness
[Galaxy Tab  Android Development] kay_kiat88:
okay thanks.. i wonder if it'll make a difference if i follow the way you did it. i tried all possible sorts of combination already. including installing a clean modacoR1 first before flashing the kernel. still can't work.
[Galaxy Tab  Android Development] andyfarmery:
No sensors

Hi

running P1000_JMG_JMG_JMF_JMG_XX_ITV_OXA_STRIPPED on a euro tab

tried flashing v11 with CWM, no sensors, also alternate sensors_default.so

flashed kernel only with heimdall on fresh install, no sensors...

any ideas?

Really impressed with the speed btw - 2290 Quadrant, and voodoo sound is great, just missing sensors!
[Galaxy Tab  Android Development] Justin^Tan:
installed via CWM, works fine

from koxudaxi euro v2 + modaco r1

my camera works again

thanks richard ^^

but the temp is quite high esp when charging (35-37)

and somehow i set mine all -200mv, which is quite not possible according to your post

i set all -200mv too on koxudaxi

is there any setting i can use? i really dont know what to set here
[Galaxy Tab  Android Development] natious:
No harm in trying i guess.

From modaco's kernel i flashed

EURO:zImage_euro_2mirror experimental version.with cwm,ext4

from this thread http://xdaforums.com/showthread.php?t=943669 via heidmall

It seemed to work perfectly, but the camera didnt work.

so i flashed v11 from this thread over it via cwm

good luck
[Galaxy Tab  Android Development] kay_kiat88:
thanks a lot for the info but sigh tried and it doesn't work. i'm gonna just stick to v10. :( thanks.
[Galaxy Tab  Android Development] shmigao:
flashed on modaco r1 and also got stuck on Galaxy Tab / Samsung boot logo

the boot sound is first off by a few seconds, then it stops in the middle, starts again and then the Samsung log just sticks there

trying to flash zimage with heimdall seperately first, to see whether that will remedy it
[Galaxy Tab  Android Development] Peter Unger:
Just have seen one issue: On CWM backup/restore does not work. Internal SD ist base for CWM instead of external SD too.

No other issue so far...
[Galaxy Tab  Android Development] Guitarfreak26:
Let me know mate that's what I was gonna do when I get home from work I really want voodoo sound!!

Could it be something to do with flashing the kernel when your already overclocked?
[Galaxy Tab  Android Development] kay_kiat88:
alright man. share the news if you succeed. i faced the same problem as you.. thanks:)
[Galaxy Tab  Android Development] natious:
So, the only thing that seems broken is i cant make a cwm backup, says i have no ext-sd, but the mount fine in windows
[Galaxy Tab  Android Development] celestar32:
I flash it in CWM with the 1.4ghz OC/UV MCR EXT 4 compatible V11. I think it only work with R1 modaco. I have not tried the Overcome V1.1.3. Under the app there is an voltage control. It can't mount SD card and sensor doesn't work. I'm going back to rotohammer V2 rom.
[Galaxy Tab  Android Development] triplex76:
could somebody report if the usb_mount function works good in v10/v11?

I flashed back the koxudoki kernel and forgot to test if it works...

thanks

attached there is the v11 kernel extracted from the cwm update.zip for the ones that want to flash it using heimdall
[Galaxy Tab  Android Development] shmigao:
Edit 1: tried to flash the zimage of this OC/UV kernel separately in Heimdall ... same result

Edit 2: tried to flash the zimage of Modaco's r3 kernel ... boot animation and sound is back to normal -- but the system doesn't boot up either

(when going then into CWM recovery, it says:

Checking for ext4 partition....

Checking /system..

Checking /data...

E:failed to mount /data (Invalid argument)

/data may be rfs. Checking...

Checking /datadata...

Checking /cache...

trying to restore from CWM backup now...

... what i wonder, there are people in this thread that say doing it with modaco r1 ext4 works perfectly fine, others say (like me), it doesn't work at all... what is the reason for the different results?
[Galaxy Tab  Android Development] Basil 123:
Seems to be running smoothly - Just need to sort out the adb push bit - sensors are not running but camera and CWM seem fine- my new laptop with win 7 64bit doesnt seem to want to play nice..... I last used adb for summat to do with the Nexus one a long time ago on another PC that I no longer have.

Any chance of making the adb push sensors.default.so into a CWM flashable zip? That would make installing this a POC for complete noobs like me..... And would make it more popular likely....

The fact that you can use Recovery in the MoDaCo ROM to flash this kernel makes it a lot easier for the inexperienced....
[Galaxy Tab  Android Development] triplex76:
you need to flash back dbdata but you are gonna lose everything installed before.:(
[Galaxy Tab  Android Development] kay_kiat88:
i tried with modacoR1.. system won't boot up.