yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] bobapunk:
I posted this in the Illuminance thread, but I thought people here might like to see this as well. Sorry for the double post, but this does have to do with this Kernel:
[Captivate Android Development] sam razzy:
Is this workin with ics or MIUi
[Captivate Android Development] prbassplayer:
Nop this is not a AOSP kernel. It is a i897 gb kernel.
[Captivate Android Development] soblecram:
what is the best way to overclock this kernel? And how to convert to ext4? Will I lose all info if I do it from the CWM settings?
[Captivate Android Development] Kyuta Syuko:
Best way to PC this kernel is to use Tegrak Overclock. You shouldn'd lose any data converting to ext4 via recovery.
[Captivate Android Development] sepherian:
Any ideas for support of an I9000 modem for this kernel. That would be amazing.
[Captivate Android Development] prbassplayer:
No mtcarey made a I9000 kernel though

Sent from my ICS powered Captivate
[Captivate Android Development] kitkitfok:
i897 GB source release,

Would we have voodoo sound and sharpness fix on this(KK4) kernel?

I want to turn to i897 base rom.......
[Captivate Android Development] -Thrive-:
Voodoo sound works great on this kernel. Requires donate version to stick after boot.
[Captivate Android Development] mbc663:
Voodoo sound plus works on any kernel :)
[Captivate Android Development] bobapunk:
Is it normal to get a boot loop after converting to Ext4?

I did the conversion and a few more tweaks via the kernel recovery menu (OC to 1200MHz, SmartAss, and a few other things) and got into a boot loop. Got far enough into boot once that I could use the power menu to reboot back to recovery and changed everything that I monkeyed with back to default except for Ext4. Rebooted and was still boot looping...

Any ideas?
[Captivate Android Development] mbc663:
Sounds like ur oc/ov settings need to be deleted.
[Captivate Android Development] bobapunk:
Hmm, can you point me to a how-to on that? Thanks.

ETA, phone is in the process of reverting to RFS right now. It was running pretty well before, I was just trying to get a little better performance.

What tweaks have you used successfully?
[Captivate Android Development] prbassplayer:
If he is using Tegrak then no. Tegrak OC's a while after it bootups. It's probably a init'd scrip. (atleast I think)
[Captivate Android Development] mbc663:
Been a little bit since i ran this kernel. If u can get into recovery using three button, there MIGHT be an option in recovery, advanced to remove the settings. Which app r u using to control the voltage? id just wipe and reflash, start fresh and work with the oc/uv after ur stable
[Captivate Android Development] mbc663:
I always preferred rfs over ext on gb. Never really seen a difference. Ext might have given quadrant a couple hundred points but that means nothing.
[Captivate Android Development] bobapunk:
The kernel has an OC to 1200 tweak built into it. That is what I did. I did apply some tweak scripts, but even after removing them, I was still bootlooping. After removing the OC I was still bootlooping, so now I am reformating back to RFS. Restoring system now... cross your fingers!
[Captivate Android Development] prbassplayer:
It has OC already? Did not know that. Been on ICS for a while so haven't kept up with it. Are you sure you are using the KK4 and not the XWJW1?
[Captivate Android Development] bobapunk:
Yes, positive that I am on KK4.

Still bootlooping after converting back to RFS.

What is my next step, reboot to recovery and reflash the kernel via odin?

I just noticed the Kernel I am running right now is cream_corn_kk4_1.04.tar

Am I in the wrong thread?
[Captivate Android Development] prbassplayer:
You can try ODIN the kernel again, if that doesn't work then factory reset. If that doesn't work well crap nothing else to do except reflash rom lol
[Captivate Android Development] mbc663:
Id try a different kernel. Give samurai a try
[Captivate Android Development] bobapunk:
Wiped Dalvik and then Odin'd Samurai 1.4.3. Booted alright. Rebooted to recovery and am in the process of enabling the Voodoo Lagfix. PPhone keeps talking to me so I guess I am ok so far!
[Captivate Android Development] Wdustin1:
yeah cream corn is boogs version of corn kernel built from source so I'm sure its a bug you should report it to him he's ussually in the fusion thread alot
[Captivate Android Development] mtcarey:
Yes you are! "Cream Corn" is boog's experimental adaptation of my I9000 kernel source to I897. Any issues should be addressed to him.
[Captivate Android Development] prbassplayer:
So this kernel does not have 1.2ghz OC?
[Captivate Android Development] Kyuta Syuko:
No this kernel doesn't. At least not yet. Not without using Tegrak OC anyways...
[Captivate Android Development] prbassplayer:
I found it odd that he said his kernel had 1.2 oc without tegrak. Haven't used corn in a while.

Sent from my ICS powered Captivate
[Captivate Android Development] Kyuta Syuko:
It was his mistake as he mentioned he's using boog's experimental I897 port of the I9000 based Corn kernel which does have the 1.2GHz OC built in.
[Captivate Android Development] bobapunk:
Yep, sorry guys!

I used the search function on the development forum and this was the only [Kernel] thread with "Corn" in the thread title. I will copy my post to the Fusion ROM thread as it seems that is where the Cream Corn Kernel came from and where most of the discussion about it is.

Thanks for your patience!
[Captivate Android Development] rye&ginger:
This may be personal preference but I find the colours to be off on 6.04.

E.g. the blues in ICS theme for Illuminance 3.01 are too dark. Not sure what the term is to describe it any better.
[Captivate Android Development] mtcarey:
6.04? No such thing... maybe you're in the wrong thread?
[Captivate Android Development] Wdustin1:
so I was running cream corn kernel but the charger bug was getting annoying so I came back to corn kernel, but I do miss the smart ass governor and siq. how is the source build coming along?
[Captivate Android Development] Time_Zone:
And its a big difference

Default

# cat /sys/module/lowmemorykiller/parameters/minfree

cat /sys/module/lowmemorykiller/parameters/minfree

2560,4096,6144,10240,11264,12288

Corn 6.03

# cat /sys/module/lowmemorykiller/parameters/minfree

cat /sys/module/lowmemorykiller/parameters/minfree

2048,3072,4096,6144,7168,8192
[Captivate Android Development] prbassplayer:
Your point is?
[Captivate Android Development] Time_Zone:
You forgot the last bit: Last edited by mtcarey; 12th December 2011 at 11:56 AM.
[Captivate Android Development] TRusselo:
will you be re-building with the kk4 source code??? it was released eh??
[Captivate Android Development] gramme66:
Hi,

Here is my phone information, which one do I use?

Model Samsugn_ SGH I897

Firmware version 2.3.3

Basebane version

I897UCK1

kernel version

2.6.35.7-I897UCK1-CL273832

Build number

GB.UCKF1

Thanks

gramme
[Captivate Android Development] 4-2ndtwin:
^

Answered this for ya in the other thread.
[Captivate Android Development] prbassplayer:
KK4 kernel should work just fine.
[Captivate Android Development] gbalwing:
I read a little bit about the permission changes when flashing this kernel. My permissions changed from rwrr to rwxrwxrwx on all system apps and data apps. so i flashed back to stock kernel KK4 because i like it better, but i noticed that it is still the same (rwxrwxrwx).

Can someone show me how to change it back to rwrr, where it was originally at?

And is this a major issue although my apps are now easily accessable. Thanks.
[Captivate Android Development] mtcarey:
If you're on the stock kernel, how can you even see the permissions? In any case, it won't hurt anything to leave them as is.
[Captivate Android Development] gbalwing:
I have root explorer with r/w option. Will this affect my downloads perhaps, corrupting my apps or music downloads? Is it possible to get them back to rwrr? Can I reflash the kernel with repartition checked or delete some of the unit.d folders. Thanks.
[Captivate Android Development] mtcarey:
Download the Android Terminal app and read up on the chmod command.
[Captivate Android Development] acras:
Thanks for your job!

May be you can make a kernel for one of ICS build - teamhacksung or onecosmic?

With noise cancellation and other tricks.
[Captivate Android Development] mtcarey:
Maybe when I catch my breath from this latest! ;)
[Captivate Android Development] :
I can't even thank you enough for all the work you have done for us. Thank you for helping, along with other devs, to keep this phone up to date!
[Captivate Android Development] Boldizzle:
I'm on my phone so couldn't search but i flashed 7.01 & it broke my wifi.

When I go to wifi settings to turn it on, it just says 'error'.

Tried clearing dalvic & cache but no luck.

Running Saurom KK4.
[Captivate Android Development] jackpham:
I just flash kernel Corn Kernel v7.01. I fail bootloop! Return to Corn Kernel v6.03 OK
[Captivate Android Development] captivate-sg:
The same thing happened to me.

Couldn't get wifi on so had to revert to 603
[Captivate Android Development] acras:
Just say if it is possible and we'll wait!
[Captivate Android Development] Tritan88:
I had the same issue.
[Captivate Android Development] mtcarey:
Wifi fixed...

Please re-download 7.01 and re-install (version unchanged).
[Captivate Android Development] Yuna:
What about voodoo color?
[Captivate Android Development] IDoMy0wnRacing:
An update... What an awsome way to start the morning.

:D
[Captivate Android Development] jackpham:
Cont. bootloop with kernel 7.01 fix wifi
[Captivate Android Development] IDoMy0wnRacing:
At initial boot with v701 flash. I had a single bootloop. I let it system run its course and all is well.

No more bootloop and WiFi is working.

Nice Splash Screen btw. :)
[Captivate Android Development] visionlogic:
Installed v7.01 CWM. Normal boot, no problems. Running Saurom KK4 2.3.5 ROM. +1 on the splash screen :)
[Captivate Android Development] -Thrive-:
Works great. Thanks for your awesome work as always! Like the new logo.
[Captivate Android Development] IDoMy0wnRacing:
Voodoo Control Plus reads “Kernel doesn’t support extended sound control”.

I am thinking that the Voodoo sound isn't working. :confused:

Just sharing.
[Captivate Android Development] -Thrive-:
Voodoo Sound works for me. Try wiping data for Voodoo Control Plus. Worked for me every time when I ran into this problem in the past.
[Captivate Android Development] golfslicer:
Tried uninstalling and resinstalling voodoo control app, cleared data. Sound driver won't load an app says it is not compatible with this kernel so no sound options are available.

---------- Post added at 09:26 AM ---------- Previous post was at 09:19 AM ----------

Voodoo Sound now working.

Difference = Flashed the kernel again, but this time using odin version. Now sound works. For some reason the CWM version, voodoo sound is not working.
[Captivate Android Development] tallsilver:
Workin' for me!

Just put this in the new Legend 2.4 update, added Voodoo control, and all seems to be working smoothly! Voodoo worked using CW.

Thanks for continuing to work on the Captivate!! :D
[Captivate Android Development] mtcarey:
I debated with myself about adding Voodoo Color, but decided to skip it unless there is a huge demand for it. I really don't think it adds enough to justify gutting Samsung's KK4 s3c code, which is very different from the I9000 code, to accommodate it.
[Captivate Android Development] Boldizzle:
I've got a different issue all together with Voodoo. It just says 'Voodoo Sound Driver Loading issue' when I try to load the module.

It's definitely getting SU access so I'm not sure what's wrong here...
[Captivate Android Development] Graysonh:
Same issue here. Currently troubleshooting so I'll give you a heads up if I get anywhere.
[Captivate Android Development] prbassplayer:
You sir are the man. Unfortunately I'm on ICS and no wifi to test this but wanted to say thank you for all you work on this phone
[Captivate Android Development] :
You don't have to load the sound driver. It has it in the kernel.

---------- Post added at 01:07 PM ---------- Previous post was at 01:06 PM ----------

I really notice the difference once I tweak it, and it makes text a little sharper IMO.

---------- Post added at 01:08 PM ---------- Previous post was at 01:07 PM ----------

It has the driver in it.
[Captivate Android Development] mtcarey:
Voodoo sound is compiled into the kernel, so the loadable module shouldn't be needed.
[Captivate Android Development] IDoMy0wnRacing:
Clearing the Voodoo Control data fixed my Voodoo sound.

Thanks
[Captivate Android Development] IDoMy0wnRacing:
---Deleted; double post.---
[Captivate Android Development] blutruck:
Wiped and rebooted. All is good now. Fine job MTCarey!!:cool:
[Captivate Android Development] Boldizzle:
I redownloaded the CWM version and reflashed and all is working fine now. :D
[Captivate Android Development] b-eock:
Voodoo sound please :d

I would love to see voodoo color, as it looks much better on the SAMOLED screens! :D pretty please, Should it be too hard to do one without and one with???
[Captivate Android Development] kitkitfok:
Would you inlclude any sharpness fix (speedmod or voodoo colour)?
[Captivate Android Development] c0ldburn3r:
Hmm refuses to boot Saurom, btw the kernel is set to 1200mhz by default. Not exactly friendly to the phones who can't oc that high.
[Captivate Android Development] FlKTION:
Hey, and thank you so much for your hard work it really means the world to a lot of us.

I am having a pretty weird issue though, I am on Illum 3.01 and running the samurai kernal. I flashed 7.01 and booted up (no OC) and about 5 minutes later started writing an email in gmail's app. After about 2 minutes my phone locked up and started to perma vibrate and i had to battery pull. I cleared Dalvic cache and regular cache and started up again and the same thing happened after starting to use gmail. I got rid of old scripts and reflashed the kernal. This time I locked up on boot so i restarted and it started up fine. About 5 minutes later when browsing my apps my phone re-started at that point I re flashed samurai.

Any ideas about what might be doing this? :S

Thanks in advance!
[Captivate Android Development] visionlogic:
Running Saurom here without a hiccup. Perhaps a bad flash?
[Captivate Android Development] kevria:
Im running this with Legend and BLN control says BLN is enabled yet the lights arent coming on when emails come in (I hear the sound that notifies me about emails).
[Captivate Android Development] Wdustin1:
+1 on voodoo color! Thank you for your work can't wait to get home and try this out

Sent from my using xda premium
[Captivate Android Development] Yuna:
yeap, for me voodoo color is mainly sharpness fixing...
[Captivate Android Development] DKirk:
Same here, running Saurom but I spent two hours trying to make my phone stable. No scripts running, and I flashed multiple times using ODIN and CMW. Phone would randomly lockup (pull battery) or reboot spontaneously, both at random places, mostly before I can even unlock the phone. I turned OC off as well as init.d scripts, and it *seems* stable now, but I'm not completely sure yet.
[Captivate Android Development] pupochek:
Randomly freezes and reboots on Pinnacle 1.3 (6.03 runs fine)
[Captivate Android Development] c0ldburn3r:
I'm with ya bud, did exactly that. Seems to be working now. Seems like there's a script processing issue :confused:

Edit: I went back to jf6, master cleared, odin to kf1, flashed an older corn kernel for cwm, then flashed saurom rc3 wipe. Still had to disable almost everything to boot after flashing 7.01

2nd edit: Went back and turned the init.d tweaks back on along with sys corps tweaks, working now... weird.
[Captivate Android Development] visionlogic:
Wish I could offer some insight but since I'm not experiencing problems I'm of no help.

I ran v7.01 at its defaults for several hours, then re-added my backed-up Thunderbolt scripts to init.d, rebooted and have been running several hours since. Still no problems.
[Captivate Android Development] DKirk:
Thunderbolt?

I just uninstalled the Thunderbolt scripts correctly, using their "restore" function and all seems fine, I'm overclocked and scripts are turned on. I had just deleted the Thunderbolt scripts directory but there must be plenty more than what was in that directly as correctly removing it seems to have cured my Corn 7.01 freezing randomly. It's only been five minutes but that is longer than I could ever run before!

[edit] I just flashed 7.01 again using ODIN, after cleanly removing Thunderbolt. Cleared cache and Dalvik. Rebooted so it should be back to normal and it took the customary time to reboot due to the clearing, but once at the lock-screen it rebooted. It is now rebooting once at the lock-screen, every time. Guess it wasn't the Thunderbolt scripts after all, going to slow it back down (non-OC) and turn script processing back off again.

[edit] Absolutely turning off script processing, BLN, and over clocking makes my phone stable.

[edit] I turned script processing back on and all was fine. As soon as I turned the over-clock back on the phone resumed rebooting randomly, so for at least my phone the over-clocking is causing issues.
[Captivate Android Development] kafepuya:
Same thing here. However I took a nap after arriving from work, and when I looked at the phone, BLN was on. I just figured I'll monitor the thread, as I'm sure after some feedback an update will come

@MTCarey, great job man. I hope you understand this is the hot topic for at least a month.

Sent from my SGH-i897 running Illuminance
[Captivate Android Development] :
Undervolting by 50 works, been stable for a few hours.
[Captivate Android Development] c0ldburn3r:
Yea bln not working here either.

Saurom rc3
[Captivate Android Development] :
Kernel is awesome, and very stable. Thanks.
[Captivate Android Development] Ir0nLy0n:
Been on the kernel since I saw it this morning. Been working great. Love finally having Voodoo sound.
[Captivate Android Development] b-eock:
You could have had VooDoo sound with the paid VooDoo Control app... Try supporting Devs and buy apps...
[Captivate Android Development] mtcarey:
Which i/o governor are you using when it reboots?
[Captivate Android Development] -Thrive-:
Wow!

I'm in heaven. A ROM update and a kernel update in the same day. And Smartass governor. All I can say is holy sh*t! Phone is so freakin fast its scaring me. MTcarey, you really outdid yourself this time!
[Captivate Android Development] DKirk:
I didn't mess with the governor, left it at default. It was absolutely the over-clocking that was killing my phone, once I turned that off it's been simply awesome, thank you! The work to get Voodoo working along with all of the other prizes is greatly appreciated. Voodoo color would be awesome, someday, after you catch your breath from this 7.x adventure.
[Captivate Android Development] mtcarey:
Actually knowing the governor used is important... the default for 6.03 was conservative (I think... too lazy to look it up). The new default is smartass, but if you upgraded from 6.03 it's still using conservative. However, the new version of conservative is a "radical" change from the old one. Please check it in recovery and let me know exactly what's being used... I can't debug otherwise.

P. S. Voodoo color is already in the next version... just waiting to fix these problems.
[Captivate Android Development] :
I am in love. :eek:

If I wasn't using all of my money on college, I would donate. If you ever need testing, or anything, I am more than willing to help.
[Captivate Android Development] Wdustin1:
you truly are the man!
[Captivate Android Development] IDoMy0wnRacing:
Me too, No BLN.

Just providing feed back.

Great JOB, loving the kernel. also on Saurom rc3.
[Captivate Android Development] Boldizzle:
This just changed my life.
[Captivate Android Development] :
This one time, my phone worked the way it was supposed to. :p
[Captivate Android Development] tjp419:
HOLY SH*T!!! MY CAPPY IS BLAZING FAST... hit quadrant score of 1440! Awesome work, seriously! Just had one question, sorry still somewhat of a noob, which is better- rfs or ext4? Currently system is rfs. Thanks again, keep up the good work :-D

Sent from my Cappy on XDA app.

Baseband: UCKK4 2.3.5

Kernel: UCKK4 Corn 7.01
[Captivate Android Development] mtcarey:
With ext4 your Quadrant score should be over 2500.
[Captivate Android Development] NiTRoN69:
Thanks for keeping us Captivate users still alive and kicking.. Great job on the kernel.. love the boot-up screen. :)
[Captivate Android Development] kevinnol:
Voodoo Color and Sound on a Captivate Kernel .. my mind is blown by the awesomeness :D:D
[Captivate Android Development] TeeHD2:
Is it there any charging bug when I do flash via odin? Thanks for the kernel. I'm going to flash this on my cappy :D
[Captivate Android Development] mtcarey:
No charge bug. Great battery life. In most ways a normal I897 kernel.
[Captivate Android Development] c0ldburn3r:
:( bln must not like saurom.
[Captivate Android Development] tjp419:
Topic subject showing corn kernel 7.02, but no download link/change log, only shows 7.01?

Edit: SORRY! Just saw that 7.02 link was added, guess i jumped the gun, my bad.

Sent from my Cappy on XDA app.

Baseband: UCKK4 2.3.5

Kernel: UCKK4 Corn 7.01
[Captivate Android Development] rassler:
I tried to flash v7.02 twice this morning, but both times it got stuck on the Corn boot screen. It showed the progress bar on the Corn screen work through completely to the right, but then nothing happened for several minutes.

I reflashed v7.01 and it booted right up perfectly. This is with stock 2.3.5 ROM from Kies Mini.

Thank you for a great kernal. I hope that I am able to get this next version to work so that I might be able to take advantage of the Voodoo Color and any other future improvements.
[Captivate Android Development] WheresWaldo:
Same issue here, am currently going back to 7.01.

UPDATE:

Same issue with Odin version.
[Captivate Android Development] Yuna:
Are you on RFS? Me on ext lagfix.
[Captivate Android Development] WheresWaldo:
Are you asking me?

Just in case, I'm using rfs, do not use ext4 as I still don't see a need with these newer roms.

Both versions (zip & tar) exhibit the same behavior. I am using the Sparko KK4 ROM, btw.

I had forgotten to hit the Thanks on the first post... now corrected!

UPDATE: 7.01 Odin boots nearly instantly! No other changes made.
[Captivate Android Development] Yuna:
I am on KK2 with ext, so this might be the case why: some files in /etc/init.d and filesystem might cause boot-hang.
[Captivate Android Development] crandy2:
I had some issues with 7.02 as well, but mine occurred when I tried to switch to the Smartass govenor. Phone wouldn't start up, though wifi would, slow laggy, and some reboots. Changed back to ondemandb and everything working fine now.

Question for mtcarey, I know you said to remove everything from init.d, but I have to admit I haven't done that because I use the Thunderbolt tweaks (latest) and I had used them successfully with 6.03 kernel. They don't seem to bother the ondemandb govenor (though I don't know if they help), but could that be what is interfering with the smartass govenor?

My quadrant score was almost 2500 with ondemandb, so I am happy with the performance. But a little concerned about battery life (too early to tell, I know).

I use the Illuminance 3.01 rom with this.
[Captivate Android Development] kevria:
Same issue.

Im running Legend 2.4 with RFS and had 7.01 installed when I upgraded to 7.02 and it froze on the Corn screen. My phone booted right up after reinstalling 7.01.

Edit: One thing I have noticed over the last 24 hours is that my battery is getting drained much quicker than it had been when running Samurai which is probably due to the auto OCing to 1200Mhz.
[Captivate Android Development] rabi347:
Same issue here. I am on rooted stock ROM.
[Captivate Android Development] Yuna:
Hmm. Anyone lost imei code after kernle flash?
[Captivate Android Development] :
Kernels don't mess with the efs folder.