yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] cdred:
I was actually about to post something similar. After flashing the v3 OC kernel, my screen rotation went away and was no longer able to write directly to sd card because it registered as a cd rom. I fixed by flashing the v3 oc kernel and went thru whole process. After successful boot, I powered off device and powered back on in download mode (power + vol down), plugged into computer, opened up heimdall. Then went to stock no modem rom and opened with winrar. Extracted everything to a folder on desktop and in the heimdall ui, selected everything into its proper selection, factoryFS, Param.lfs, cache, database data. I DID NOT TOUCH ANYTHING ELSE... Flashed and it rebooted without a problem at all and nicely overclocked to 1.4 and rotation and camera work again. Had to reinstall everything again manually from titanium backup because batch restore don't seem to work even after upgrading busybox but was all worth it in the end. And as far as the battery not charging, stupid me I never thought it would be because I needed to have the stock charger. Since I got it for Christmas, never had to charge it at work and never carried the stock charger. Got home, plugged it in and charging nicely. This is GREAT work. The speed increase is simply AMAZING from 1 to 1.4 a 40% stable increase and getting over 2200 on Quadrant. (By the way, digging the computer chick that set my ext4 partition) This was my first REAL flash since rooting it while still in the sprint store.. A little work and frayed nerves got me the PERFECT TAB now. Thanks Boushh for the work on this kernel. Was definately worth the sleepless night Sat., all day yesterday and a better part of today.
[Galaxy Tab  Android Development] newtonfb:
After flashing the earlier versions with no problem using heimdall gui....V3 will not get past the samsung screen. I havent tried doing factory reset and rom +kernal just trying kernel as i dont want lose stuff on my phone just yet. It wont even let me get into recovery to clear cache. So im back to 2.2 and ill wait til you smarter people figure it out
[Galaxy Tab  Android Development] gordesky1:
does yours still have that write protected cdrom when mounted too your pc?

Also for the ones that are stuck on the samsung screen and cant get too clock work recovery are you push volume up and power at the same time till you see the samsung screen? Or even keep holding the volume.up button and just leave go the power.

Thats pretty much what I did and I also got that not enough space at start up and I had to go in recovery and disable both lag fixes and it booted right pass the samsung screens and right too the os, than I went back in recovery and turn them back on and the voice started talking again and said it coverted and it boots right in the os with everything working except that problem with the cdrom.

But everything been stable for a week now with v3 on my tab:) Just waiting for the cdrom problem too be fix but not really much a problem right now because webshareing works good,But still be nice too see that cdrom gone lol
[Galaxy Tab  Android Development] kenfly:
i flashed via sgs kernel flasher, and it failed to boot. stuck at the samsung static. tried to flash the kernel via heimdall and it gives me error 12, failed to connect to ddevice
[Galaxy Tab  Android Development] futuregerald:
I tried both hold power and up and also letting go of power as soon as I saw the samsung logo. I can normally get in to recovery without a problem, only time I had trouble was when trying to get in after flashing v3. I wish I knew what was causing this cause I'd love to get this working. Right now i'm running bauxite's kernel which works great, but i would love ext4 and the other tweaks in this kernel+cwm.
[Galaxy Tab  Android Development] kenfly:
I'm still stuck at the samsung screen. ive flashed via heimdall numerous times and it wont go past the samsung static boot screen.

Both GUI and Commandline.
[Galaxy Tab  Android Development] beeroatsnp90x:
yeah several users are having this problem. I am afraid to flash it thru heimdall. I used kernel flasher and it failed to flash so I'll wait for a fix
[Galaxy Tab  Android Development] kenfly:
How to get boot again till we can get v3 working for everybody

if anyone is stuck at samsung flash v2 from herehttp://gunsforgeeks.com/Tab/kernel/
[Galaxy Tab  Android Development] gordesky1:
Hmm is"t that the one that doesint have recovery?

Because when I flashed too that I pretty much messed up everything and thought I had too send it back and others sent theres back too from it.

but I fixed my tab with the no modem firmware and than flashed too v3 with not much problems.

But unless you have clock work recovery I wouldint flash too the ones with no recovery which was my mistake.

If the.v3 wasint working for me I would just go back too stock till theres a fully 100% working kernel.
[Galaxy Tab  Android Development] kenfly:
not sure but I was stuck at the samsung like everyone else and I saw earlier in theis thread like halfway through, that by downgrading, fixes and I got boot. I'm up and running now
[Galaxy Tab  Android Development] junjlo:
so i installed this and all but i want to go back to CwM 3.0 would installing that mess up the kernal i know it may remove voodoo menu just dont want to make any hasty moves and mess somthing up.
[Galaxy Tab  Android Development] gordesky1:
Glad you up and running:)

Ya I started with v2 which didint go too well either.

Ony thing is driving me nuts is this sprint update keeps poping up and wanting me too update... Like when I watching a movie it will pause it and pop up....

But I will not update too it because it seems to cause more problems with this kernel like the camera will not work... So going too keep saying no even tho it drives me nuts lol
[Galaxy Tab  Android Development] ap77:
Force closes / busted wifi

So, after having everything working with no problems for a few days on v3, I'm now randomly encountering a variety of issues. First, android messaging app force closes upon boot. No big deal, I guess, unless it is related to the second issue -- wifi no longer works. It now says simply "Error."

I tried re-flashing and downgrading to v2, but nothing seems to fix this. Any thoughts?
[Galaxy Tab  Android Development] lhttan:
I cann't download verizon_zImage in this link :( . I am from stock rom and donn't flash any kenel before . Yesterday , i flashed V2 kenel , i hear Voodo voice , and my tab boots success . After that , I had flashed to V3 Kenel

, and it stuck at Samsung logo :( . So i downgade to V2 and it still stuck at logo :( .

What can i do now ? I 've just bought my tab for a week :( .

Ps: I use heimdall-frontend.exe in all flash .

Sorry for my bad English :confused:
[Galaxy Tab  Android Development] gordesky1:
Can you get into recovery? If so see if turning both lag fixes off than see if it boots.
[Galaxy Tab  Android Development] lhttan:
I cann't boot into recovery mode :( can only boot to download mode to flash :( plz help me out :(

Sent from my Milestone
[Galaxy Tab  Android Development] djf8:
If your stuck at the samsung screen after flashing v3 flash back to the v2 kernel. You should be able to boot back up now. Once you are back into android download the clockwork mod .zip version of the v3 kernel to your sdcard and then use the verizon boot strapper to boot strap recovery. Then use clockwork recovery to reboot into recovery. Once you are in recovery flash the v3 .zip and you should be good to go.

PS *I'm not responsible if you break your device by following my advise.*
[Galaxy Tab  Android Development] lhttan:
I donn't know exactly what you mean ? Can you show me more detail :D . Now, i still stuck at Samsung logo and cann't boot it into recovery . And i donn't know about Clockwork mod.zip , boot strap recovery or clockwork recovery :confused:
[Galaxy Tab  Android Development] ap77:
Well, I think I'm sufficiently messed up my VZ tab that it's time to return to stock. Does anyone have any guidance on how to do that?

I was going to follow this tutorial here:

http://xdaforums.com/showthread.php?p=11749147#post11749147

Was just wondering if it would work now that I'm converted to ext4 (first through Koush's CWM and now through v2/v3 of this)? Anyone have any experience with this? Thanks very much for any suggestions.
[Galaxy Tab  Android Development] cdred:
Just realized this morning that it does still show as a cd-rom. So far, dropbox is working nicely but that would be something to fix to make this PERFECT.
[Galaxy Tab  Android Development] lhttan:
I 've stuck like you 1h before and this tutorial help me out ! Thank for your post :D
[Galaxy Tab  Android Development] Shiftyshadee:
I've restored mine twice following that tutorial :D

Sent from my SCH-I800
[Galaxy Tab  Android Development] futuregerald:
From my understanding it doesn't matter how jacked up your file systems are, just restore the proper files and at least in my case I had to do a factory reset after that from recovery and you should be good to go.
[Galaxy Tab  Android Development] lhttan:
Thanks guys for helping me :D . Just one more question , how can i get K-LeanMod v.2 rom ? In my recovery mode just list :

_ Reboot

_ Install update.zip

_ Wipe data

_ Wipe cache

I donn't how to get Vodoo recovery work :(
[Galaxy Tab  Android Development] Coolsaber57:
Well, it looks like I may get my tab back this century! According to Samsung:

Problem found:

BAD BGA COMPONENT

EXCHANGE PBA

It sounds like they replaced the hardware in my tab. Very odd if you ask me as my tab was working just fine before it crashed and wouldn't boot up again. I could even flash roms via heimdall/odin. Unless they just didn't care to try and re-flash the firmware and went right to the hardware.

Anyway, i'll be waiting until some of the issues are ironed out here before trying the kernel.
[Galaxy Tab  Android Development] Boushh:
You guys, you REALLY REALLY REALLY shouldn't flash random files from that... do you even have ANY CLUE AT ALL what verizon_zImage is???? BECAUSE IT'S NOT THE STOCK KERNEL

That's why I give links to files, not directories.

That's not voodoo recovery, that's the stock 3e recovery.
[Galaxy Tab  Android Development] LBJM:
Thanks for v3, the other two version I could not use my home or back button. I finally have ext4 running on my GTab ;)
[Galaxy Tab  Android Development] cdred:
After 2 COMPLETE days of testing this kernel out, I must say, I'm really enjoying it so far. Signed up with google voice and ipkall, downloaded sipdroid and now have a fully functional tablet phone. Had to get past nerves to take the plunge and set this thing up how it was supposed to be set up in the first place. The only thing I wish was fixed was the device registering as a cd-rom but can definately live with dropbox for now. I have a quick question though. Is it possible to remove the sd card from the tab once powered down to copy files to it? Does this ext4 partition setup do something special to the sd card or the built in storage or both?
[Galaxy Tab  Android Development] Boushh:
OKAY PEOPLE

I think Deodexed and I have sorted it. I have a script that bundles all my packages up from the same zImage source, but KhasMek.Voodoo.plus.CDMA.Tab.v3.zImage seems to have gotten corrupt.

Please, redownload HERE or from the first post again. Flash via hemdall as per the instructions. Report back please.

Thank you, I quite enjoy it myself. In answer to your question, you can do anything you'd like with the SD card while the device is off, or unmounted (via settings -> sdcard) with no ill effect to your tab.
[Galaxy Tab  Android Development] ap77:
Thanks, Boushh. Is there an updated file for the overclocked version as well?
[Galaxy Tab  Android Development] Boushh:
Just flash that one to get everything going. Once it's working, downloaded the zip (in part two) of the overclocked one and flash it via recovery. Should sort you out just fine.
[Galaxy Tab  Android Development] jones7773:
?

this really is a plea for help. i have tried all i know to do & still can't get my verizon tablet to boot back up. ..i'll detail what i've done.

after seeing the SGS kernel flasher was available & working, i thought i surely could do that. so, i d/l the kernel & recovery files & flashed the standard kernel with the SGS kernel flasher.

on reboot, it just stopped at the "Samsung" logo.

i loaded heimdall & flashed standard kernel & zImage khas. still, samsung logo.

tonite, i re-flashed the new "good" kernel & got the tablet into recovery. then, i cleared battery stats & dalvik cache. rebooted ..still samsung logo

i re-flashed, re-booted into recovery, turned off voodoo lagfix & system lagfix. ..once again, back to samsung logo.

then - i thought, as a last gap fix - i did a factory wipe & re-set, wrongfully thinking that even tho i would lose everything, at least i could get my tablet going again.

no good, still won't get past the start-up screen.

finally, i re-flashed the good kernel w, the zimage in recovery box & ..back to samsung screen. i just can't get it to boot up.

do any of you have any suggestions? i sure would appreciate it. i really can't afford to buy another tablet at this time & it sure did help me at work.

thank you in advance for any help you can offer.

ronnie

just to add ... i tried to restore to an earlier backup and every thing i tried got a "MD5 Mismatch" failed...so, all of my backups seem useless. am i missing something simple?
[Galaxy Tab  Android Development] newtonfb:
Flashed v3 + 1.4 and it worked.

Only problem now is my market isnt working correctly. I cant download anything. It will start to download and then disappear from my notification bar. I have cleared the data from market and still have problem.

Any ideas??
[Galaxy Tab  Android Development] futuregerald:
THANK YOU! the new version worked like a charm. Since I'm a Sprint user I still had to do the whole disable lagfix, boot up, then enable it again thing but it booted and I got it to work. I successfully flashed the OC kernel from recovery, felt right at home after flashing all those CM nightlies on my nexus one over the last year.

Great work and thank you for your continued support Boushh. can't wait till we get a Sprint kernel that doesn't kill camera and SD mounting but hey it's worth it anyway.
[Galaxy Tab  Android Development] beeroatsnp90x:
ok so I finally got the kernel to flash. Here is my flash story with the most recent kernel version: I rooted,bootstrapped,flashed Khasmek Kleanmod. Then I tried to flash the Khasmek kernel using Heimdall,SGS kernel, and Odin. They all failed. So, I used Heimdall to flash back to stock Verizon rom. I did not bootstrap or install clockwork. I just used Odin to flash the kernel. Success
[Galaxy Tab  Android Development] jones7773:
"So, I used Heimdall to flash back to stock Verizon rom." **could you please tell me which/where files did you use to flash back to stock? if i could ever get my tablet back to where i had it before i tried to load this kernel, believe me, i would be one thankful man**

Thanks
[Galaxy Tab  Android Development] beeroatsnp90x:
http://www.droidforums.net/forum/samsung-galaxy-tab/113084-how-restore-vzw-galaxy-tab-stock-dj11.html

All the stock files are here. Just follow the directions.
[Galaxy Tab  Android Development] newtonfb:
nobody else has issues with the market?? It wont let me download anything. As soon as it starts in notification bar it disappears....
[Galaxy Tab  Android Development] kenfly:
OC Question

I am running K-leanmod v2 and I was wondering, could we use setcpu/oc widget instead of the voltage app for oc?

It seems when i save the default settings in the voltage app, I get random freeze/reboots
[Galaxy Tab  Android Development] Shiftyshadee:
I use SetCPU with no problems whatsoever

Sent from my SCH-I800
[Galaxy Tab  Android Development] howtodoo?:
flashed VZW TAB and successs!!!! now can people who no what they are doing with the voltage app tell me what settings they are using. its fast but spastic. i used the 1.4 kernel everything is working, along wit set cpu, well everthing except my adhoc tethering from my droid i cant seem to tether with my droid to the tab, wpa sup was replaced still no luck but no biggie. im also curious seeing as that when i overclocked my OG Droid u needed to underclock back to stock speed for the battery charge right, that being said whats the deal with our tabs being overclocked then charging???? i dont wanna burn the Bit*H out lol. thanks in advanced guys.
[Galaxy Tab  Android Development] cdred:
I used SGS kernel flasher and had the same problem. Have you tried to turn off lag fix in voodoo cwm first, then boot up normally and then back into cwm and turn lag fix back on? That's what worked for me.
[Galaxy Tab  Android Development] cdred:
when I first flashed stock no modem rom and then voodoo cwm, I didn't have market access at all, no icon, no nothing. I had downloaded an updated copy of the market app for my evo and used that market apk and all is good in the hood.
[Galaxy Tab  Android Development] jones7773:
thanks

cdred -- thank you for your interest & response ...sadly, i had already tried that, but, it didn't work for me

now, mr beeroatsnp90x, Thank You very much. i didn't know where to find the stock kernels, etc., so, i couldn't get my tab back to stock, and, nothing else seemed to fix it.

when i loaded the files you referred to, Voila! .. back to stock, ... it lives again.. and, i am Very Glad.

i've got a droid 2 that i "play" with changing roms, etc., and, it's like a tank, can't hurt it ... this tablet is NOT, at least for me. so, i'm going to use it to work, & use the phone to experiment with.
[Galaxy Tab  Android Development] matthewflinchbaugh:
This is for VZW TAB

EDIT 03/03/11:

( Let me clarify this, I say this because I only have a VZW tab to test this on. I don't know nor do i have anyway to know if this will work on a sprint tab. It may be possible to do the same task as directed below with a sprint tab and a sprint stock image. Again i cannot confirm or deny this. So Try At Your Own Risk)

If you are having issues where the tab is hanging at either the black screen or samsung logo. and you have attempted doing a full wipe by full i mean, data, cache, and dalvik cache. Continue with these steps before posting on here how it bricked your device.

1. use the link in post #281 above download the vzw stock image.

***This will put you completely stock no ext4

2. Redownload khasmek voodoo pluss v3 good

3. redownload khasmek kernel v3 oc zip (optional)

4. Flash VZW stock image as directed in link.

5. allow your tab to boot fully, dont bother signing in or anything.

*This allows you to confirm it worked.

6. reboot into download mode

7. flash kernel zimage via heimdall console ( heimdall.exe flash --kernel "filename" --recovery "filename"

***this will reconvert you to ext4

8. allow to fully boot.

*This again allows you to confirm it worked.

If overclocking continue If not you are complete

9. transfer kernel v3 oc.zip to /mnt/sdcard

10. reboot recovery

11. select install zip from sd

12. select choose zip from sd

13. select zip

14. allow to complete takes time as it states.

15. reboot.

You should now be complete

Please attempt this if you are stuck. before you post.

And if you do have issues as stated before post your steps if you have to write them down as you do them. I don't know how boussh troubleshoots your issues but for me, I am not completely afraid to brick my tab i trust boussh. But as long as i am comfortable with the steps you take and dont see an issue right off the bat i will attemt to reproduce you results.

Also remember each step you take on your device if you are unsure always make a backup and then proceed, yes it may be a P.I.T.A. But it is also C.Y.A. I never modify with out a backup. Well never say never but when i don't is when i screw up and loose what i did not back up.

Just advice from the one who is wiser because he was once not wise.
[Galaxy Tab  Android Development] Boushh:
Absolutely! Use whatever over/underclocking app you would like. :)

If you load up setCPU and have a minimum and maximum speed set (usually set to 100mhz-1400mhz by defualt) it will throttle your CPU's clock speed when unneeded to save you the trouble of manually having to manage your clock speed. :)

I still want to get this running on your Tab if you have any interest still, plus, you've already succeeded in doing the worst part of it, restoring it back to stock. I don't provide anything that will permanently brick your device, a bad flash may happen, but then you just have to flash back to stock! I am certain we can get you running this kernel with minimal (additional) headache and once you do, you will love your Tab all over again. And yes! Samsung devices are easy to goof up but their hardware is soooooo nice. It's bad, either it's this, or crap camera's and horrid battery covers with an HTC or locked bootloaders with Motorola. I wish CDMA users had the option for a high end Google Experience device like the Nexus 1 or S.

Tired, sleep now. Work on HID and bugs tomorrow.
[Galaxy Tab  Android Development] jaydon34:
Any update on a version that doesn't kill camera
[Galaxy Tab  Android Development] Coolsaber57:
It's why I still have my OG Droid :p
[Galaxy Tab  Android Development] sdotcarlisle:
Sprint Version stuck at samsung static boot

i tried v3 non oc via sgs flasher and when rebooted got stuck at samsung screen. I then pushed via heimdall a few times all non oc still at samsung screen. I can hold the vol up and power and boot into voodoo cwm but can only either boot into recovery, bootloader, or just get samsung screen. any help would be appreciated even if its getting back to stock.
[Galaxy Tab  Android Development] matthewflinchbaugh:
Sdotcarlisle I had this same issue last night before I posted my post a few back, for vzw tabs. I changed something then was left where you are it did not matter what I flashed or restored. Follow my guide to go back to stock and start over follow my guide.
[Galaxy Tab  Android Development] futuregerald:
Are you using the Sprint tab? if so then from cwm recovery go in to the voodoo settings and disable both lagfixes then reboot, it should boot in to the OS normally. Once it does that reboot back in to cwm and enable them again and when you reboot you should hear the female robotic voice telling you she's converting file systems then the device should boot.
[Galaxy Tab  Android Development] sdotcarlisle:
I'm on a sprint version and saw your post but saw was for vzw so scared it wouldnt work. I did find this http://www.galaxyroot.com/sprint-sph-p100-stock-firmware-receovery-last-resort/ and it got me back to stock.

yes I am on sprint. I'll try this thanks for your help.
[Galaxy Tab  Android Development] futuregerald:
NP, you gotta be careful not to flash the wrong packages hehe, I've noticed people posting instructions without clarifying that they are only for a specific version for the tab so just take care. Those instructions worked for me and for a bunch of other people; If you had read through the thread you'd have seen it ;)
[Galaxy Tab  Android Development] sdotcarlisle:
Everything worked exactly as you stated thanks man. I was big into the cdma hero and now my evo but these samsung devices are crazy mad lol this is the first I really messed with it except for using zroot to root it. Gotta admit I was pretty nervous til I found that link to get me back to stock, I figured once I got that down I can at least get there why not figure it out. Your instructions made much more sense since most are for vzw. Thanks again.
[Galaxy Tab  Android Development] futuregerald:
Anytime, just glad that you got it working; always happy to see people hacking happily lol.
[Galaxy Tab  Android Development] Bobby Buggs:
If I'm gonna use sgs can I just dl the kernel with my tab from here then load it with sgs
[Galaxy Tab  Android Development] futuregerald:
Yes that will work for flashing the kernel but i don't think it will flash the voodoo cwm recovery