yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] Bejda:
ok,so i was already on dual cwm and reflashed dual kernel:

Error 7 first.

Install complete second time.

Now on third install it is since a long time on "installing update"...seems stuck but don't know,maybe it's supposed to be that long? (makes 2 or 3 minutes now..)

EDIT: Done! install complete...i keep informed...

(i was already on dual cwm but i guess i still have to go advanced>reboot recovery before going on?)
[Galaxy S I9000 Android Development] BlueFlame4:
Amazing work, Teufel! :) You are one of the best developers in the i9000 section - thanks for contributing such loads of stuff! :) Gonna try it out soon.
[Galaxy S I9000 Android Development] DerTeufel1980:
You don't need to modify primary rom.

But there seems to be an issue during creating of secondary system. I guess sometimes partitions don't get unmounted and then the new one can't get created. I am sorry for this. I'll fix it torrrow. For now I removed the kernel again. :(

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] DerTeufel1980:
If you want to try it, take a look at the updater.sh of my kernel, and apply the commands to create the partitions manually by using adb.

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] Bejda:
Hard to explain what i've done after (flash kernel again,rom again,etc..) but now i'm on slim bootanim :)

Edit:Booted ;)

---------- Post added at 12:31 AM ---------- Previous post was at 12:06 AM ----------

Actually after third (and long) kernel install it was still booting in recovery and one time with a recovery loop so fast that i couldn't read anything,that's why i had to reflash and flash again rom and kernel.

Now i'm still on Slim,before trying to switch rom (i'll have to reinstall a primary rom first cause i lived a system format when i first flashed dual kernel i guess) i prefer take time to check things using my secondary rom so i'm reinstalling apps and all.

I just flashed gapps (we have to go to dual boot cwm menu to mount primary/secondary system files before flashing anything it seems=edit: oops,that one was clearly stated in OP..).

Thanks for all (the whole DerTeufel thing lol).
[Galaxy S I9000 Android Development] Bejda:
Well,I hope the kernel hasn't been removed cause i did something wrong because since i managed to install secondary rom all is working perfectly.

It's so damn cool to be able to switch between two rom including apps,data and settings within a minute! :)

The big downside for me is that secondary rom doesn't have a datadata partition and my device is really not at eased without but i guess most users won't suffer from this as much as I do (especially those with iNand of course).

Here's two df command screenshots,primary and secondary rom.
[Galaxy S I9000 Android Development] ts1506:
I built a version of my ROM for dual boot.

Now I can keep a stable version of my ROM as primary and testing versions as secondary, yay.

Will test tomorrow.

BTW, if I included the dual boot kernel in the secondary ROM I shouldn't need to flash the kernel again, am I right?
[Galaxy S I9000 Android Development] trut:
Great work any chance use dual bot any rom + any linux :) ?. Sgs only need monitor mod and dual boot for ultimate machine.

Sent from my GT-I9000
[Galaxy S I9000 Android Development] DerTeufel1980:
I don't think you did something wrong. I'll just check it later, and then re upload it

no, if the dual boot kernel is included, you don't need to flash it again. But you have to install the dual boot kernel once, to setup partitions.

Any rom is not possible, because drivers changed between ics and jellybean.

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] burakgon:
Get ready for XDA homepage news.

---------- Post added at 10:10 AM ---------- Previous post was at 10:05 AM ----------

That's a virtual boot manager which just changing /system and other partitions. Maybe we need something like grub. On grub we can boot pc with any kernel. so If someone can port grub to android, we can install jb + ics and combinations like that.

Android x86 works fine with grub. I don't think processor architechure effects that.
[Galaxy S I9000 Android Development] rayul123:
Great job, but personally i dont see the point having 2 android ROMs... basically the same thing.
[Galaxy S I9000 Android Development] Senthurpandian.r:
Will it slow down my device?

Wow, you are simply awesome!!

I have a question here, :confused: Will my secondary (or) primary ROM be slower?

Because, one of them is installed on a SD card?

I think no :cowboy: but its kicking my head

Thanks again :highfive:
[Galaxy S I9000 Android Development] franzyroy:
It might be interesting with Gingerbread for the videocall!
[Galaxy S I9000 Android Development] tenos:
@DerTeufel1980

will there be a kernel without dualboot???

CU

tenos

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] Senthurpandian.r:
Hope, we can soon dual boot with a Ubuntu Phone :)
[Galaxy S I9000 Android Development] franzyroy:
A screen of updater-script before and after modifcation with the comparison of NOTEPAD ++... for a better visual of modifications (for the secondary rom) cited by our great DerTeufel.
[Galaxy S I9000 Android Development] DerTeufel1980:
Sdcard is as fast as /data but it is slower compared to datadata

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] Senthurpandian.r:
Thanks for your quick reply,

But, sorry, I didnt get you by technical terms 'data' & 'datadata' :)

If I install CM 10.1 version as both my primary and secondary, will I see any performance difference between those two ROMs?

Thanks for your patience
[Galaxy S I9000 Android Development] yahyoh:
DerTeufel why u didn't used gokhanmoral recovery ?? its 100% ready for dual boot and u can install 2 roms without modify the installation script :) but i think it need little modification to work on GS1 :cowboy:
[Galaxy S I9000 Android Development] DerTeufel1980:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

What is this?

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] pamarakos:
Gpu tweaks in general so as to get rid some lags on gaming

http://xdaforums.com/showthread.php?t=2076101

I ll test following way later

I ll install full wipe cm10.1 stock and after this I ll cwm your kernel

Then I ll try to set it up at 1300 mhz where I know my phone can handle with live oc (at least on semaphore) and I ll let you know

Something easy (for you at least :) ) if I factory reset/full wipe and later restore from a nandroid backup I ve made before wipe, do I lose anything??

Thanks
[Galaxy S I9000 Android Development] dedichthui:
May be flash GB 2.3.6 forprimary and JB for secondary ! :victory::confused:
[Galaxy S I9000 Android Development] tenos:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

hello,

i use the reverted kernel, is it normal that bluetooth kill is always enabeld. only if i boot with bluetooth enabled bluetooth kill is disabled, but if i deactivate bluetooth bluetooth kill in dkm gets activated automatic. ???

cu

tenos

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] SamHaLeKe:
That's the only thing I'm missing to. Devil used to come in two color versions...

CM color adjustment isn't give me the high results Voodoo color gives me...

-Sam-
[Galaxy S I9000 Android Development] BlackAngel1971:
Hello.

Is there a possibility that you will be asked when you start

which will start in Rom, just like Windows, if you

Run 2 operating systems have?

Otherwise, it works wonderfully with the kernel:good:
[Galaxy S I9000 Android Development] jgchaval:
Does this kernel work for CM10.1 latest nightly on a Captivate?

I installed Devil3 1.9.5 for Captivate and got a constant con.android.phone process has stopped working.

I'm currently on Semaphore, but I really don't like it...
[Galaxy S I9000 Android Development] ToM446:
Please help. after flashing the kernel as said three times it seem to be alright though now i can't flash anything, even stock with odin won't work. the revert kernel also didn't help, after flashing it three times I still get error every time i try to flash ROM, even CM9/CM10.1.

Also, I'm having problem mounting the prim. FS.
[Galaxy S I9000 Android Development] DerTeufel1980:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

There is a thread for it in captivate section

Please be more detailed. What did you try flashing by odin? What error?

What did you do after flashing the kernel? Which roms installed? And how?

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] ToM446:
I tried flashing stock rom with odin and it booted alright until i tried to flash CM9 from the recovery. before all of that, after flashing the kernel as said in your second post I tried flashing anything, from hellybean to CM, C-ROM and xylon. only xylon mangaed to boot though it crashed after few seconds. every time I tried to flash a ROM it failed, error in the ROM (status 7) for every ROM that I had tried. i think the ROM checked my device product because i saw expressions such as "getprop("ro.product.device")=="GT-I9000T" || getprop("ro.build.product")=="GT-I9000T"". It is important to mention that i have GT-I900. I installed many roms by mounting prim. FS and than install from SD card ROM to prim.
[Galaxy S I9000 Android Development] saszseb:
1. This kernel is for 4.2.1 like CM10.1 & Co. and Elite's ROM, etc.

2. Coming from Gingerbread:

- flash xxjvu and Midnight_0.5.5 kernel.

- turn off your phone

- go to recovery via 3BC.

- factory reset

- flash the latest CM10.1-Nightly twice

- reboot

- go recovery

- flash devil dualboot kernel

- advanced

- reboot recovery

- flash dualboot kernel again

- reboot recovery again

- flash the kernel

You'll be now able to flash what you want.
[Galaxy S I9000 Android Development] ToM446:
I can't flash CM10.1 since every time i try to flash anything it fails, reboot into recovery and i have the devil kernel dual boot again.
[Galaxy S I9000 Android Development] DerTeufel1980:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

I don't get the issue. If you flash a rom as primary or secondary, the dualboot kernel shall get reinstalled. It's meant to be this way

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] saszseb:
Steps in recovery:

- dualboot menu

- enable mounting of prim....

- advanced

- reboot recovery

- factory reset

- install zip from....

- choose zip from...

- install ROM for prim...

- go to your ROM and flash

- install zip for prim

- flash gapps

- reboot prim system now

after booting up

- go recovery

- dualboot menu

- enable mounting of sec.....

- advanced

- reboot recovery

- factory reset

- install zip from....

- choose zip from....

- install ROM for sec....

- navigate to your ROM e.g. elite's rc2

- flash it

- reboot sec. system now
[Galaxy S I9000 Android Development] The_Wolf91:
Any news? Have you found something about that issue?
[Galaxy S I9000 Android Development] ToM446:
I was confusing. I can't flash anything with the kenel, the process always fails and the installation is aborted.
[Galaxy S I9000 Android Development] fefuzzo:
Guys, i have a problem with restoring app in titanium backup...i can't restore any app....why???
[Galaxy S I9000 Android Development] saszseb:
Do you have " TitaniumBackup" folder on /sdcard?
[Galaxy S I9000 Android Development] fefuzzo:
no, my titanium folder is on EXTERNAL SDCARD.....is a problem???

EDIT: yes, is a problem!! -.- I resolve it!! thanks :)
[Galaxy S I9000 Android Development] ToM446:
It seem that I am stupid. i accidently flashed the i9000b instead of the i9000, how can i fix this? please help and sorry for the stupidity.
[Galaxy S I9000 Android Development] burakgon:
Flashing single boot kernel thanks!
[Galaxy S I9000 Android Development] grinder777:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

So I can't use it for 4.1.2 ROMs?

Would really like to keep XBean3 as prime and try Xylon4.2.2 as second... just to test

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] grinder777:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

... sad, so it's useless for me :(

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] ToM446:
Help me please, what can I do if I accidently flashed the I9000B kernel if i have I9000?
[Galaxy S I9000 Android Development] DerTeufel1980:
Flash the right one afterwards
[Galaxy S I9000 Android Development] ToM446:
It seem not to work. now I am able to flash the ROM though the reboot is always to the recovery again.
[Galaxy S I9000 Android Development] DAGr8:
edit nvm
[Galaxy S I9000 Android Development] vtec303:
hi
[Galaxy S I9000 Android Development] Gerdal:
Hi

When we can expect a new version of dualboot kernel?
[Galaxy S I9000 Android Development] DerTeufel1980:
Soon, but I want to add Ubuntu support before
[Galaxy S I9000 Android Development] burakgon:
Thank you big brother. Pawitp - Derteufel1980 - Stratosk - Supercurio they are are my heroes. :)

I modified your kernel and added latest btrfs file system drivers for faster sqlite. It looks fast but sometimes hangs like mad. Maybe something is wrong. I will send it here soon.
[Galaxy S I9000 Android Development] KSLevel11:
@DerTeufel

When can we expect alone thread for single boot/normal version of Devil Kernel?
[Galaxy S I9000 Android Development] DerTeufel1980:
What do you mean with latest driver? I had merged the 3.0 btrfs-next branch, which seemed to be the latest to be included "easily", but it didn't compile with it.
[Galaxy S I9000 Android Development] Celso Marques:
Dualboot Kernel x Ubuntu touch

Hi guys,

Anyone already has tried to install the new pawitp's "Ubuntu Touch developer preview rom" as secondary rom?!:confused:

Like pawitp has said, it's based on CM, so in teory, it could be compatible as any other 4.2.x rom?!
[Galaxy S I9000 Android Development] lassieee:
Hi, I have an issue I hope you guys can help me with.

I've installed the dual boot kernel on my sgs and it worked great. I noticed my roms were getting extremely slow so I wanted to flash the single boot devil kernel and my same rom to see how that worked.

I am now at the point where I cannot flash any rom or get rid of the devil dual boot kernel.

Things I've tried:

-Flash devil single boot kernel, flashes just fine, I have the desired cwm and kernel but after flashing a random 4.2 rom I end up with devil dual boot kernel again and my rom doesn't boot.

-Flash any 4.2 kernel from devil dual boot, flashes just fine, I have the desired cwm and kernel but after flashing rom I again end up with devil dual boot and my rom doesn't boot.

-Reflashing devil dual boot kernel to try and get any rom to work, kernel flash fails.

-remove dual boot dir with file explorerer and repeat above steps, didn't work.

So currently I cannot get past cwm and for some reason the devil dual boot kernel keeps "magically" reappearing after flashing anything.

Hope anyone has any suggestions.
[Galaxy S I9000 Android Development] DerTeufel1980:
AW: [KERNEL]DualBoot - Devil4.2 (04-Feb-2013)

You just need to download your rom again. The kernel has packed itself into the rom zip, during flashing the rom. This is the only way, to keep the kernel unchanged while flashing roms.

Gesendet von meinem GT-N7105 mit Tapatalk 2
[Galaxy S I9000 Android Development] lassieee:
Ah yes, that would definitely explain it! I'm going to try it right now.

Thank you very much for your quick reply!

Edit:

That was it, thanks! Can't believe I forgot about the way your kernel changes the zip.. You sir, are a hero :)
[Galaxy S I9000 Android Development] a g bell:
Hi devil kernel 3.0.64 can anyone point me to a changelog is this dual boot :confused::confused: is it for 4.2.2:)
[Galaxy S I9000 Android Development] Starsream88:
No its not a dual boot kernel, its for jb 4.2.2 roms, the user who posted the link extracted the boot.img from the hellybean zip to make this devil kernel flashable zip, so no official changelog, but i think it has almost the same features as previous 4.1 devil kernels. Hope i was clear and sorry for my bad english

Edit: i guess u are talking about this http://xdaforums.com/showthread.php?p=39088721
[Galaxy S I9000 Android Development] DerRomtester:
@DerTeufel1980 can you please update your kernel ( the normal one when you are not so busy) that i can use your awsome VC kernel on cm10.1. :D
[Galaxy S I9000 Android Development] Abhishek992:
Can We??

Can i install 4.1.2(CM LAYOUT)

With Sammy Stock (2.3.6)

Help Needed?

:D :D :D :D
[Galaxy S I9000 Android Development] Ahmad_Ashraf:
Never only dual booting 4.2.x with cm layout
[Galaxy S I9000 Android Development] Netmatrix:
Deleted
[Galaxy S I9000 Android Development] derboedi:
Is there any chance there will be an update for this? :)
[Galaxy S I9000 Android Development] superkoal:
Maybe as the hellybean project is back now ;)

I saw a dual boot system with stock sammy & CM10.1 at a friend's i9100 a few days ago and i have to say this is nice.

Maybe we can do that too if dT finds a way (and some time) :)
[Galaxy S I9000 Android Development] DerTeufel1980:
It's not possible because of the rfs filesystem samsung was using for our device. This was combined with using Bml, while cm uses mtd

Gesendet von meinem GT-N7105 mit Tapatalk 2
[Galaxy S I9000 Android Development] Ahmad_Ashraf:
But this doesn't mean that we can't dual boot between CM9 & CM10 or CM10.1.
[Galaxy S I9000 Android Development] mamatkool:
specific guide

hi derteufel,

can u give a specific guide on how to use this revert kernel? :confused:
[Galaxy S I9000 Android Development] DerTeufel1980:
Flash it

Gesendet von meinem SGH-I317 mit Tapatalk 2
[Galaxy S I9000 Android Development] cannondaleV2000:
Hey is there any chance of this getting updated to to your latest kernel source
[Galaxy S I9000 Android Development] LeslieKawiti:
Android 4.3

would this work with android 4.3?

and if not could you please update it.
[Galaxy S I9000 Android Development] DerTeufel1980:
No, it doesn't work yet. I really want to update it, but there always are many things I need to update. I don't know when I get it done. Sorry

Gesendet von meinem GT-N7105 mit Tapatalk 2
[Galaxy S I9000 Android Development] screechh:
hi

i just tried to download it , but the link is not valid anymore. can someone post a working link or the flashable zip?

thanks
[Galaxy S I9000 Android Development] kaninchenkatze.tt:
link is dead:(
[Galaxy S I9000 Android Development] mlodycom1:
I am begging YOU, DerTeufel1980 do something to update your kernel for ours i9000 !!!
[Galaxy S I9000 Android Development] DerRomtester:
Pls dont post things in dead threads.
[Galaxy S I9000 Android Development] DerTeufel1980:
The first would be faster. If you really feel a difference depends on your data flash chip.

AFAIK, he didn't release the sources of it.

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] Driv:
Can someone make a video ?
[Galaxy S I9000 Android Development] saszseb:
Nice, but you can do the whole thing using root explorer. No need to use PC.
[Galaxy S I9000 Android Development] franzyroy:
Certainly, only, I say this in relation to this line in the first page.

In more, I also use notepad ++ which is really practice, and I think not to be alone in this case... also, more practice that root explorer on your phone! ;) And no interest in this complicated life.
[Galaxy S I9000 Android Development] theKingJan:
Where is the Download Link for the Kernel???
[Galaxy S I9000 Android Development] Famzz:
Can i flash a 4.1.2 ROM as my secondary and have a 4.2.1 ROM as my primary?

BTW: I pressed thanks. you should to ;)

---------- Post added at 06:38 PM ---------- Previous post was at 06:36 PM ----------

Derteufel removed the link because users (Bejda ;) ) were getting problems. Hopefully it'll be back up tomorrow.
[Galaxy S I9000 Android Development] theKingJan:
Ahh okay, thank you..
[Galaxy S I9000 Android Development] DerTeufel1980:
i just flashed back to ics and now cm10 to make some testings for setting up the new partition layout. if all goes well, new kernel will be up soon :)

i also already fixed a bug in recovery, which prevented the mounting of secondary data for nandroid.
[Galaxy S I9000 Android Development] Turtuga:
would be fantastic support stock rom and cm10 rom...
[Galaxy S I9000 Android Development] fefuzzo:
:fingers-crossed:
[Galaxy S I9000 Android Development] DerTeufel1980:
you'll never be able to run cm and stock samsung rom, as both are using completely different filesystems.

for now, you only can run two different 4.2.1 roms.

maybe it'll be possible to run 4.1.x and 4.2.x in the future.
[Galaxy S I9000 Android Development] DerTeufel1980:
uploaded a new kernel, and confirmed everything is working by flashing it after coming from cm10.1 nightly and after coming from my hellybean rom.

updated some notes in second post. please read it again!

changes besides properly creating secondary_system partition:

- added ability to mount *.img files in recovery, this fixes nandroid for secondary rom :)
[Galaxy S I9000 Android Development] Driv:
Miui as second rom possible ?
[Galaxy S I9000 Android Development] franzyroy:
If it's Jelly Bean 4.2.1 with the same partitions like CM1O.1.
[Galaxy S I9000 Android Development] trut:
Linux as second OS possible?

Sent from my GT-I9000
[Galaxy S I9000 Android Development] Driv:
I dont understand why someone needs two ROMS with the same os version. It would be awesome if i could use Stock and 10.1 or Miui
[Galaxy S I9000 Android Development] DerTeufel1980:
Because you can try new things without the need to format your main rom? You could have a rom, optimized for gaming, one for working.

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] yahyoh:
:confused::confused::eek::eek:

---------- Post added at 02:33 AM ---------- Previous post was at 02:32 AM ----------

sorry for noob question DerTeufel but we can run the kernel as normal Devil ? or its just for dual boot :p
[Galaxy S I9000 Android Development] franzyroy:
I'll say that yes but not really of interest... unless you want to test another rom 4.2.1 JB sometimes.
[Galaxy S I9000 Android Development] Bejda:
As for me it's the majority of sgs users lying around here on xda dev section that I find harder and harder to understand.

SGS I9000 is not dying first cause of its hardware or the lack of great devs but cause of a bunch of guys coming here with shopping spirit,not able to estimate the great work achieved everyday by devs, complaining stuffs they are offered free doesn't fit exactly their need or could be better without trying to understand the difficulty behind,not giving anything to devs and community in return by testing and reporting cause they're afraid to spoil their so cherished little configuration, with no will for knowledge and even no intellectual curiosity.
[Galaxy S I9000 Android Development] tivac:
realy working great both of them cm and hb.
[Galaxy S I9000 Android Development] kfheaven:
Really hope can dual boot both 4.1.2 and 4.2.1....
[Galaxy S I9000 Android Development] hertzschi:
WOW !

Sounds very good :good:

I will try it out.

Thanks for your hard work and the good instructions :highfive:

Is the USB-host functionality included?
[Galaxy S I9000 Android Development] DerTeufel1980:
You even could try 4.1.2 as secondary rom. Maybe it already works. I just didn't try it yet.

If it doesn't, your primary rom still works.

Yes, USB host is included

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Galaxy S I9000 Android Development] hertzschi:
The more I read the instructions, the more I see how genious this is!

Awsome! :good:

Big Thanks and enjoy a beer or two ;) 61F3732593516763T
[Galaxy S I9000 Android Development] franzyroy:
I agree with you ... but why this remark? It's for who? to Yahyoh because he wants to know if you can use it like a simple kernel? It is true that it is ridiculous to use a very great job like a simple use, but good ... we don't go to try to remake the world!