yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] supercurio:
Kernel is the same ;) What's new in Captivate's kernel and leak world ?
[Captivate Android Development] rajendra82:
I hear there is a Gingerbread port coming. :)
[Captivate Android Development] oldbbman:
Flashed using CWM and all went well.

Should'nt I see the name of this Kernal as the Kernal Version under settings?:confused:

Or did I miss something....:rolleyes:
[Captivate Android Development] rajendra82:
That's handled via the build.prop file, which this zip file does not touch.
[Captivate Android Development] oldbbman:
Thank you rajendra82, I thought I was losing it.:D
[Captivate Android Development] gunnyman:
Will this kernel work with the Rogers Captivate Froyo?
[Captivate Android Development] Kaik541:
flash it and find out; worst case it doesn't work, restore the other kernel. last time I ran a Rogers ROM with AT&T kernel I got permission errors on surfaceflinger (that was a one time effort though, never bothered to figure out how to fix it) during boot.
[Captivate Android Development] gunnyman:
I'm about to do just that :)
[Captivate Android Development] IamSonoma:
I just asked that in the Rogers link :)

My concerns would be it states UCJJ4. But thay is Froyo.
[Captivate Android Development] gunnyman:
Just flashed via Odin using 512 pit. The voodoo lady is talking. :)
[Captivate Android Development] gunnyman:
rebooted into recovery to check and Voodoo enabled clockwork is the default. Thanks SuperCurio!
[Captivate Android Development] aehlayel:
JH7

Hey SC, thanks for the wonderful job on this.

I've searched this post for the JH7 kernel, but I cant find it..

Has it been published?

Thanks,

aehlayel
[Captivate Android Development] aehlayel:
anyoneeeee?
[Captivate Android Development] Wander73:
Works like a Charm! Flashed using Odin and it fixed my Microphone problems I was having with other Kernels
[Captivate Android Development] gin032:
So, any chance of a i896 JL1 version of this, just to "keep the numbers sane"?
[Captivate Android Development] gflare:
Wow, this is fantastic. A nice clean stock froyo with voodoo & clockwork all set and ready to go. Even though I just flashed phoenix, I could see myself switching to this and using it for a long time. :)

Great work DG and SC, it's really appreciated even from those of us that don't post on the forums very much. It's a perfect option for someone looking to get a great stock experience!
[Captivate Android Development] steve.garon:
I got the UCJL1 update from rogers. Now I'm looking for a lag fix solution. OneClickLagFix is out of the question since its EXT2 no journaling. I can't seem to find any Voodoo kernel for JL1 firmware on the captivate.

Am I just blind or is it not available yet? If its not available, what can I do to help make it happen?
[Captivate Android Development] mdb139:
Supercurio -- wondering if you're still working on/thinking of working on an Eclair version of this? I've been flashing a number of (Froyo) ROM's and so far haven't found anything as stable as Stock Eclair (in particular, corporate email accounts getting wiped daily, FC's on composing emails, etc) -- so I was hoping to "home brew" a stable build from Odin (Stock) + Voodoo lagfix and maybe apply a theme.

Thanks!
[Captivate Android Development] gothpunk4christ:
I too am curious for the update as well. As much as the headphone thru aux switched off kills me on froyo, I couldn't bare to lose performance I'm getting on di11igafs roms. Some performance, ok, but not back to stock performance.

Thank you!
[Captivate Android Development] gunderbum:
is this the voodoo 5.1 build ? i have a captivate with froyo 2.2, i897ucji6 i just put voodoo 5.1 on and it messed up my sound and accelerometor. also can i disable voodoo and flash this over it ......Thanks for your help
[Captivate Android Development] s44:
There's one packaged as the stock kernel for Cognition 3. You could swap that zImage with the one from the zip for flashing another kernel... (Like, uh, the one in the OP.)
[Captivate Android Development] steve.garon:
You've lost me there...
[Captivate Android Development] supercurio:
I forgot a bit to update kernels here.

Is there a new popular kernel I can inject ?

Thanks :)
[Captivate Android Development] s44:
Rogers JL1. DG did his own injected version, but it's not uploaded anywhere separately. ;)
[Captivate Android Development] aehlayel:
I was wondering about JH7 for Captivate,

Thanks!
[Captivate Android Development] aehlayel:
I was wondering whether JH7 would get this for the i897 Captivate?

Thanks!
[Captivate Android Development] steve.garon:
+1 for JL1

:)
[Captivate Android Development] Dlev7:
Please I need help.

I flashed an i9000 ROM and I qm having orientation issues and they told me to flash a captivate kernel to fix this.

the ROM already comes with a voodoo kernel with a voodoo lag fix enabled can I just flash the captivate voodoo kernel over this without disabling the lag fix considering they are the same kernel and lag fix?

Please help do not want to mess up anything.
[Captivate Android Development] s44:
Yes -- but if you're using with an i9000 ROM you probably want an i9000 kernel adapted for Captivate, like glitterballs, Firebird 2, hardcore, etc.
[Captivate Android Development] Dlev7:
Alright well I am using Speedmod currently and Im about to flash to v9.0 of Darkys beta which comes with Voodoo. I already know that I will have orientation issues. But I thought that if this is also a ported version of an i9000 kernel could I just flash this over? I dont have a problem with Speedmod its just can I still use the voodoo lag fix instead of which comes with Speedmod?

***How do you reenable the lag fix do you just delete the "disable-lagfix" folder and reboot?
[Captivate Android Development] cobra20g:
3.5 audio jack

@supercurio

I have a question that has been bothering me for a whille. I use to have an HTC Aria before I got my captivate. I was running Cyanogen Mod and I could plug my 3.5mm male jack from the audio input of my stereo to the phone and it would route audio though my car stereo and would use the mic on the phone. I didnt have to have any hands-free devices because this servered me just fine. I have tried all the roms on this forum (or damn close) and none of them seem to have this ability. Is there a way to enable this or perhalps change the logic of the jack to make this funtion in the mannor that I am explaining. I asked esypel and he said you were the expert in these matters :) Thanks in advance!

EDIT: Also some other info that was brought to my attention was that this is an issue with froyo roms only, I can confirm that when I did have my ARIA that I didnt ever try a froyo rom.
[Captivate Android Development] dellins451:
Hi there,

I'm running cog 3.02 w/ fb 2 and am having the usual BT problems, I have tried all the i9000 modems and it still doesn't work. I was wondering if I were able to just flash this kernel over fb2? Then I could go back to the stock rogers modem JL1.

Thanks for the help,
[Captivate Android Development] sierses:
Will i lose SNR if I max analog output level? What is the optimum level?

I have it 1 step below max right now, 1/6 of the grey bar hidden, going into 600 ohm beyer dt880, reducing volume in media player to 12-14. I'd like to know for some piece of mind ;)

Sounds great btw :]
[Captivate Android Development] supercurio:
Hi!

In order to drive DT880 headphones properly, I suggest using a kernel with Voodoo sound improvements ;)
[Captivate Android Development] sierses:
To be clearer, I am already using Voodoo Sound. Realized that there is a better thread for this, the one dedicated to audio, so I'll continue in more detail there. : )
[Captivate Android Development] cardassianvol:
Agreed. The Rogers 2.2 kernel with Voodoo would be nice.
[Captivate Android Development] doug3673:
JL1 please!

I've been searching high and low for voodoo lagfix for i896 captivates running official stock froyo and I keep coming up empty.

We need this badly as OCLF completely sucks and slows the phone right down after a few days of usage. Quadrant scores mean nothing. We need good real world performance.

Please help us Supercurio!!
[Captivate Android Development] supercurio:
Yop!

Sorry I skipped several kernels for Captivate.

A direct link to a zImage corresponding to the exact unmodified kernel for this release is welcome (what, Am I lazy ? :D) − also to be sure it's a right now.

I'll inject Voodoo in it quickly.
[Captivate Android Development] cardassianvol:
I have zipped kernels for the Rogers i896 and the new AT&T KB1 Froyo. Hint. ;)

http://web.utk.edu/~ccrowe3/Rogers_i896_UXJL1_zImage.zip

http://web.utk.edu/~ccrowe3/ATT_i897_UCKB1_zImage.zip

Obviously, these are untouched and not Voodoo.
[Captivate Android Development] supercurio:
Thank you!

I just uploaded the corresponding Voodoo-injected kernels, not tested yet.

http://dl.project-voodoo.org/stock+Voodoo/tarballs/

http://dl.project-voodoo.org/stock+Voodoo/update_zips/

Edit: updated the first post
[Captivate Android Development] rajendra82:
This was the only thing holding me back from KB1 so far. KB1 + Voodoo, here I come.
[Captivate Android Development] cardassianvol:
Awesome! I just loaded up KB1 with your kernel and everything is working great. Thank you very much.
[Captivate Android Development] nakedninja42:
Does the KB1 kernel have to be modded like firebird or speedmod to support voodoo sound?
[Captivate Android Development] clemmie:
JL1 Modem inlcuded in i-896 Voodoo pack?

I'm DL this right now, going to test in on Rogers stock Froyo.

Is the JL1 modem included or should I find and flash that too?
[Captivate Android Development] clemmie:
Looks like I'm in a little trouble- I flashed the kernel and ended up having to unlagfix, because after the Samsung splash screen it just goes black. If I flash back to the most current SpeedMod, everything boots normally. Any advice?
[Captivate Android Development] nakedninja42:
disable first lagfix, reboot and try again
[Captivate Android Development] clemmie:
Everything was already reverted to rfs. That's what I should have now right? I guess I should disable tweaks too?
[Captivate Android Development] clemmie:
Well, I can't get it to boot past the splash screen. I've unlagfixed, rebooted, shut down, flashed the roger's voodoo kernel with cwm, won't boot past the splash screen. The Computer Lady tells me that the partitions are being created etc, but it won't boot past the splash screen. I tried with ODIN, same results. The screen is black but the home keys light up permanently when you touch them. Stays that way until I pull the battery and reboot.

I flashed back to SpeedMod kernel and everything is hunky dory. Strange.
[Captivate Android Development] cardassianvol:
Which modem are you using?
[Captivate Android Development] clemmie:
I'm currently on JL3 but was trying to get back to JL1 for the 'complete' stock/lagfix experience. I never got to flashing the stock modem, still on JL3
[Captivate Android Development] cardassianvol:
That could be the problem. I'll upload the modem for you in a second. I just tried the i896 kernel and it worked for me on AT&T KB1 Froyo.
[Captivate Android Development] clemmie:
Would you do the modem first I suppose then? So when you flash the kernel there's already a compatible modem on board?
[Captivate Android Development] cardassianvol:
Try this modem:

http://web.utk.edu/~ccrowe3/update.rogers.uxjl1.modem.zip
[Captivate Android Development] cardassianvol:
I'd probably do them both at the same time just so they match.
[Captivate Android Development] clemmie:
Ok, right; I'll try that next. I'm knee deep in a manual Titanium Backup restore for the next hour though lol...
[Captivate Android Development] clemmie:
That doesn't seem to have worked either- same results as above.

Thanks though!
[Captivate Android Development] cardassianvol:
Weirdness.
[Captivate Android Development] clemmie:
Yes, you'd think with the lagfix already installed that it would be a matter of flashing over the kernel and everything would be fine, but I think this might deserve it's own thread, maybe someone else here in Canada with an 896 is brave enough to try one...
[Captivate Android Development] clemmie:
I've moved this little sidebar over to this thread, if anyone else is interested in following along.
[Captivate Android Development] jde984:
Go Vols!

(and thanks...)
[Captivate Android Development] rajendra82:
Voodoo working very well with KB1. The overall ROM is much smoother than JJ4/Cognition 2.3 to begin with, and this kernel makes it even better. Quadrant score went up to 1520 for those who care.
[Captivate Android Development] cgi101:
Going to try out the JL1 with Voodoo injected...
[Captivate Android Development] cgi101:
Voodoo injected JL1 (with stock JL1 modem) working great for me! Thank you!
[Captivate Android Development] clemmie:
I'm having some real trouble after flashing the Rogers version over Rogers stock Froyo. I couldn't get past the splash screen, as I mentioned above, but now I can't get out of the recovery menu.

I have this message:

E: Can't mount /dev/block/stl10

(Invalid Argument)

E: copy_dbdata_media:Can't mount DBDATA

I've tried Odin 1-click and also the Rogers version of the Captivate Tookbox, but I can't find a workaround. Odin 1-click just hangs up when I try to Master Clear.

Anyone have any ideas?
[Captivate Android Development] clemmie:
Call off the dogs- after I installed the driver package that was included with Odin 1-Click I managed to get a master clear and a flash to the AT&T stock.

I must have spent 3 hours installing different driver packages today.
[Captivate Android Development] nakedninja42:
Glad you got it sorted out! I was trying to find a solution this morning after you said master clear wouldn't work, that was my only fix for your internal card, I had to deal with that yesterday but wouldn't have ever thought it was the drivers. What drivers did you have to update to get it working?
[Captivate Android Development] clemmie:
Yes, it was a scary couple of hours! I must have done an incomplete lagfix before trying to flash the Rogers Froyo/Voodoo Kernel. The partial lagfix must have corrupted the filesystem in the ROM partition. Then I really screwed up when I accidently checked off 'repartition' in ODIN without the pit file ready when I started to flash back to stock.

The message I was getting above seems to indicate a file that needed to be written to the partition was still resident there, so I needed to wipe the internal sd. However, I could not get out of recovery mode regardless of which kernel I tried; I tried a couple with the SpeedMod because that's what I had running prior to the failure and I figured it would rewrite to that partition if the size was the same. It didn't work.

So I downloaded the ODIN 1-click and tried a couple of times to Master Clear then reflash the AT&T stock Eclair. This didn't work the first few times, and it was pretty tense until I finally saw the status bar moving. Once I had the AT&T Eclair on board I knew I was safe again, it was a matter of getting myself back to Rogers stock Eclair, thanks to bay_wolf's trusty and robust AIO Toolbox for Rogers.

I'm just finishing up a flash back to Rogers Froyo, so I want to try to flash the Rogers Froyo/Voodoo kernel that supercurio concocted WITHOUT rooting or lagfixing first, and see what I get.

- I had to download and install the driver pkg that is posted with the ODIN 1click- the one for the Captivate Toolbox and/or Kies did not work with it.
[Captivate Android Development] cardassianvol:
Another kernel I'd love to see with Voodoo is from the I9088 China Unicom phone. It runs 2.2.1 and it is very similar to the Captivate. I have also uploaded the stock kernel from that phone if anyone wants to take a stab at it.

http://web.utk.edu/~ccrowe3/I9088ZNKP2-zImage.zip
[Captivate Android Development] rajendra82:
I would love it if Supercurio could post a guide on the mass Voodoo 5.x injector. That would save him some work in the future with personally having to patch kernels for every update on evey hardware variant. Apologies if such a guide already exists. Would love a link in such a case.
[Captivate Android Development] doug3673:
THANK YOU SUPERCURIO!!

Finally our stock Froyo Rogers Captivates have voodoo! I had to mod my stock recovery <3e> (see this post) in order to get Clockwork Mod installed and working in order to flash voodoo, but it's working great. I get 1492 in Quadrant but more importantly, real world performance is blazing fast!

There needs to be a huge sign on these forums telling people to never install OCLF on their Captivate! Voodoo for all!!!
[Captivate Android Development] nzahorchak:
You should get TiBu Pro. You can set batch restore and walk away.
[Captivate Android Development] cardassianvol:
I actually managed to get the Voodoo Lagfix injected into the kernel I posted. It is the first kernel I have ever modified and I don't know where to get the red CWM voodoo version to inject into it, but the lagfix is enabled on the Yin ROM with the I9088 kernel. Evening well spent. This is definitely not for public consumption though. To be clear, the kernel I uploaded is untouched...
[Captivate Android Development] cardassianvol:
At this point I have the regular green version of CWM in there. That is good enough for me.
[Captivate Android Development] loonieryan:
Can I apply the JL1 kernel lagfix update.zip using CWM? Or do I have to use ODIN?
[Captivate Android Development] clemmie:
Look in post 117. Supercurio has links to his .tar files(ODIN) and to his .zip files(CWM). Just scroll down to the only ones that have 896 in the filename.
[Captivate Android Development] loonieryan:
I applied the JL1 kernel on my Rogers Captivate, stock ROM. I did it using the zip file in CWM.

Last night my phone shutdown twice. How do I determine if such crashes are caused by the kernel, if at all? Is there a way to debug crashes?
[Captivate Android Development] antonyvijai:
I am running I897UCKB1. Do I need to save the I897-Froyo-voodoo***.zip to the root of my phone and do a three button combo recovery method flashing? Pls advise
[Captivate Android Development] loonieryan:
I897UCKB1: so I assume you are running stock AT&T 2.2 update. Correct?

If so, you more than likely have the stock recovery (2e or 3e) when you do the three button combo. Correct?

If so, you need to get ClockworkMod Recovery on there, so here's what you need to do:

1. Follow the (Windows-based) procedure detailed here to replace your stock recovery with a modified 3e recovery.

2. Reboot after step 1.

3. Get ROM Manager from Market.

4. In ROM Manager, select "Flash ClockworkMod Recovery".

5. Copy the Voodoo'd kernel over to your phone (no need to rename it to update.zip).

6. Shutdown the phone.

7. 3-button combo power-up. You should be in ClockworkMod Recovery now. If not, something went wrong in steps 1-4.

8. Select "Apply zip from SD card" and browse to the kernel zip file and select apply.

9. Once the kernel is applied, reboot the phone from ClockworkMod Recovery's main menu.

When the phone reboots it'll take a while and you'll hear some voice prompts as the Voodoo lagfix is applied to your system.

Cheers!

QR code for ROM Manager:
[Captivate Android Development] antonyvijai:
Yes I am running stock 2.2 that got released yesterday. The window based procedure for getting clockworkmod is not straight forward. I think I have to open a computer and read it. Thanks for the help anyways
[Captivate Android Development] clemmie:
This is a quality post. Straightforward, considerate, and HOTLINKED!

Have a Thank You, sir.
[Captivate Android Development] loonieryan:
The instructions in that post are confusing. But all you really have to do is download the first zip file attached to the post, extract it, and run the "install.bat" script.

You do have to be rooted though for the process to work.
[Captivate Android Development] Viper714:
This is getting frustrating. I have followed the instructions to the "T" and it does not work.

I am trying to root the new Froyo Stock Rom from ATT for the Captivate that came out yesterday. What a pain.. Ready to throw the phone across the room!!!!

I use to change ROM's all the time on my HTC FUSE but just can't get this darn thing rooted. I rooted in Eclair with a breeze, but for some reason this is not working...

Appreciate any help on this... Sorry for the rant!!!!
[Captivate Android Development] devsk:
Try: http://xdaforums.com/showpost.php?p=11661579&postcount=2806
[Captivate Android Development] Seanbest:
I sued SuperOneClick v1.7 and it worked great. Had to restart the phone after it installed. Then after I installed Titanium Backup or any other app that wanted su permission I had to restart it to get su permission right at boot or it wouldn't take.
[Captivate Android Development] ReekHavok:
Restore operations

I hope that you all can help me.

I recently the other day updated my AT&T Captivate using Samsun gMini Kies to update my phone to 2.2.1. Everything went fine. I little sluggish but now that I was on 2.2 I wanted to apply some fixes to speed up my phoen.

I attempted to flash the Kernal using stock+Voodoo-Froyo-I897-UCKB1. The flash went fine but after it rebooted it displays the at&t World Phone logo and keeps saying restore operations.

It then reboots the phoen display the logo and says restore Operations and reboots. It keeps looping.

I can get into the download mode my holding down the volume up/down while plugging in the USB cable.

I have tried to flash using ODIN3 v1.7. It flashes but I keep getting the same "restore Operations".

Can anyone please help. My wife is about to give birth to our 2nd child and I need a phone. I should have waited...but I didnt.

Thanks in advance.
[Captivate Android Development] rabi347:
Choppy music

When I flashed this kernel over the stock KB1 rom and enabled lagfix, the music was choppy. I disabled the lagfix and now the music is ok. Any suggestions please?
[Captivate Android Development] DoctorQMM:
Supercurio: quick question... i noticed in your OP by the UCKB1 CWM file, it still states in bold "not tested yet"... has it now been tested and safe to flash over a stock FROYO.UCKB1 build, Kernel 2.6.32.9 ?

Thx.
[Captivate Android Development] tsachi:
Sounds like something went wrong in the voodoo conversion. My suggestion is to use the ODIN one-click into stock 2.1 and start the whole thing again (kies, then update kernel)
[Captivate Android Development] lactardjosh:
I've been using it for the last week with stock KB1 and it's been outstanding.
[Captivate Android Development] jz3:
Working great on stock KB1, 1525 on quandrant score! Thanks:)
[Captivate Android Development] supercurio:
I removed the not tested yet mention - was quite outdated :D
[Captivate Android Development] :
Has anybody noticed any substantial difference when using the stock + voodoo kb1 kernel and modem?

Will the stock + voodoo kb1 kernel work with an i9000 based rom?
[Captivate Android Development] stangman:
Thanks for your work on this. Just wondering, any chance of getting the lights to work on notications using BLN?
[Captivate Android Development] supercurio:
Not on pre-compiled Samsung kernels, but hopefully you have plenty choice of kernel including Ext4 lagfixes build from sources (supporting BLN)
[Captivate Android Development] antonyvijai:
Neocore: 55fps

Ninamark:50fps

Linpack: 13.28

Quadrant standard: 1446
[Captivate Android Development] locsplitter:
Nice man.

Just downloaded, copied to my phone and used the SGS Kernel Flasher app from the market and it installed perfectly. Quadrant went from typical SGS score of 750~ to 1700. Real world speed increase is awesome as well (obviously).

Stock 2.2 KB1 (ATT, default modem, etc.) + this kernel
[Captivate Android Development] KMan94:
So you didn't have to go through the procedure to enable 3e recovery?
[Captivate Android Development] bobapunk:
Ok, I want to install the KB1 .tar on my phone so that I have CWM Recovery on my Froyo ROM.

I currently have OCLF installed and have applied EXT2 Tools and OCLF V2.2+

Am I correct in assuming that I need to remove these 2 items before flashing the new kernel?

Thanks
[Captivate Android Development] antonyvijai:
KB1. tar won't give you CWM on your phone. Your stock froyo will have the annoying 3e recovery