yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] RUMC:
:eek:

Cognition 2.3b4 + this kernal is STUPID fast.
[Captivate Android Development] kppanic:
Is this because JFS has a write cache and when the power reaches 0 it never has a chance to dump it? Why does this corruption occur?

Reminds me of the hard drives where if you don't park before you turn off, it's gg...
[Captivate Android Development] krazyphire:
I guess you didn't see my original post regarding this issue. And the one you quoted was my response to the inquiries of the instability. This known JFS issue starts when your battery hits zero. Regardless of if you recalibrate the battery stats.

Aka its stable up until this point. I would have figured you'd catch that. lol

That was when it happened to me. If you know how to clear the stats then you should know that the battery has to reach zero for the system to know how much power it has available. So when recalibrating the stats is when the error occurred but I can guarantee it would happen when the phone shuts down which mine did. And thats when it corrupted. So I guess I'd suggest people calibrate battery stats on ext4 then switch to JFS and never run the battery out lol
[Captivate Android Development] WickedStyx:
OK thanks. I've set both to 0.25mv for now and will see how it goes.
[Captivate Android Development] glitterballs:
I've running one of raspdeep's kernel for a couple days now. Mine works great with -100/-75. Flash is noticeably more laggy at -100/-75 than at -75/-50, but it's never crashed on me.

setCPU display off profiles DO NOT work.
[Captivate Android Development] rob989_69:
Ok couple things now that I played with this a bit.

BLN aren't working. And they are on in recovery.

GPS is still terble. Not a fault of the kernel, just sayin.

This thing is hella fast. I haven't played around with the UV part (what tool are you all using by the way?) But just overclocked with the super duper ext4 fix with ex2 on top and this thing flies.
[Captivate Android Development] opcow:
When I flash that my baseband shows a JPB.
[Captivate Android Development] crazililazn:
If it's notably more laggy, i'd say it is unstable, but not unstable enough to crash you.
[Captivate Android Development] crazililazn:
GPS with JPP and JPM modem work fantastic on my captivate. Tracking is spot on.
[Captivate Android Development] peachpuff:
Yup bummer, not working for me either.
[Captivate Android Development] ThisWasATriumph:
Ya I think it was mislabeled or something. I dont know of a JPB modem.
[Captivate Android Development] biggem001:
how do i change OC/UV settings?
[Captivate Android Development] bts0uth:
So this is the fastest my phone has ever been without a doubt. I can seriously feel the difference in speed.

First quadrant score I ran was 1824 and linpack first run was 16.697 MFLOPS in 5.01 seconds.

I installed the Voltage app and set it to crazililazn's settings.

If you could add bootanimation support and fix BLN this kernel would be simply perfect.
[Captivate Android Development] WickedStyx:
http://xdaforums.com/attachment.php?attachmentid=432086&d=1288709102
[Captivate Android Development] peachpuff:
No doubt, this is the sickest cappy kernel out there(minus the bln snafu :)), add one of the recent snappy froyo roms to it and the phone just flies.
[Captivate Android Development] topshelf95:
With this kernel, is there any reason that I would be able to hear sound, ie movies, music through the headset but not be able to hear someone talking on an incoming call through the headset? My wife can hear me talking on her end but says I sound funny. I tried three different headsets, including the one that comes with the captivate??? :confused::confused::confused:
[Captivate Android Development] opcow:
Hadn't heard of one either. Have a JPP modem.bin and when flashed it shows JPP.

XMM6180_SP6160_REV_0.3_OOS SIC 2010-Oct-5 22:31:15 . PDB_NOT_AVAILABLE ..SP6160_MODEM_V09.10.01.JPB

XMM6180_SP6160_REV_0.3_OOS SIC 2010-Oct-26 16:19:10 . PDB_NOT_AVAILABLE ..SP6160_MODEM_V09.10.01.JPP

There are a lot of other differences between the two beyond the strings identifying them.
[Captivate Android Development] MrJai:
I'm getting 17.218 mflops and 2237 score in Quadrant...I flashed over I897UCJI6-OCD-REV02-Low-designgears and OCLF V2+...I have SetCPU set on performance, max: 1200MHz & min:100...So far everything works fine...
[Captivate Android Development] opcow:
I think that's a known issue with i9000 kernels.
[Captivate Android Development] topshelf95:
Ugh, thats a bummer. :( That doesn't strike me as something that would be hard to fix but then again, I know nothing of programming. Oh well, I guess I eventually had to find a bug in one of these experimental Roms that actually affected me. :D
[Captivate Android Development] tiger4j:
anyone else getting E:Can't mount /dev/block/stl11 (invalid argument)?

was using molecule aosp with ext2 -- flashed using ext4 advanced.

Guess I'll probably have to start from Jf6. :( flashed like 3 times today with no problem.
[Captivate Android Development] tiger4j:
clearing cache solved that, now it just won't boot or go into cw recovery.
[Captivate Android Development] sportedwood:
amazing!!!! flashed over latest cog not expecting much more speed but wow.
[Captivate Android Development] burry786:
I need some help help I had the cogkernel and had the ability to change the boot animation before I installed this I just want to know I could fix this problem
[Captivate Android Development] newter55:
Edit...post deleted
[Captivate Android Development] shaolin95:
I had that happened and my phone finished the shutdown with the last vibration and all and came back to a messed up OS so no more JFS for me after that.
[Captivate Android Development] ferris2375:
Just curious why it says not to use Set CPU with this kernel?

I have been using it with no issues, is it just battery drain or something? I mean why state not to use something without giving a reason, when it's obviously a popular program.
[Captivate Android Development] krazyphire:
For some phones it can cause sleep of death
[Captivate Android Development] ferris2375:
Gotcha, thanks.
[Captivate Android Development] Dr. Bogger:
Okay, i was at Home Depot today, and my captivate did not have any service while in the store, and all the employees there at 2 or 3 bars of service...

So i'm assuming something is not setup properly...

Here im gonna type out what the menus for the *#2263# i have look like, and if someone can please tell me if it is correct that would be great!

= BAND SELECTION =

[1] AUTOMATIC [*]

[2] WCDMA BAND []

[3] GSM BAND []

[4] COMBI BANDS []

(I Tapped on COMBI BANDS Using the Touch Screen)

= COMBINATION BANDS =

[1] GSM 850 [*]

[2] GSM 900 [*]

[3] DCS 1800 [*]

[4] PCS 1900 [*]

[5] WCDMA 2100(FDD I)[*]

[6] WCDMA 1900(FDD II)[*]

[7] WCDMA 900 (FDD VIII)[]

[8] WCDMA 850 (FDD V)[*]

Please Note the Row # 7.

It is not selected... Is this normal?

Also, is it normal for the "AUTOMATIC" to be selected?

Please let me know!

Thanks!
[Captivate Android Development] DemonWav:
So no one has any advice for my kernel panic problem?
[Captivate Android Development] lpsi2000:
I don't see what this has to do with the kernel. I am providing you the information anyways, but please post this question in your ROM thread.

If you did not follow the steps necessary to get WCDMA 850 to work then that is reason why you had no service. My guess is you are using an HSUPA modem that is stuck on WCDMA 1900, otherwise I don't know:p
[Captivate Android Development] Dr. Bogger:
Sorry if I didn't post this in the right thread, but the HSUPA Modem is a feature of this Kernel, as it is included in the first post of this thread...

I was just trying to figure out if any of the settings i had are wrong...

But anyways, heres some more info which i should of added to my first post, but for whatever reason i forget to..

I'm using "Doc's ROM Modified, SetiroN Kernel (Build 18)"

Baseband: I9000XXJPP

Kernel: 2.6.32.9 - SetiroN_Kernel_version #136

I just want to know if my setting are set correctly, thats all...
[Captivate Android Development] arffer:
Your settings are correct. 'Automatic' is correct, and WCDMA 900 isn't used by AT&T.

However, as was mentioned by lpsi2000, if you did not follow the correct installation instructions to enable the 850 band, then the settings you have won't actually do anything regarding the use of the 850 bands.

First, its only an assumption that the lack of 850 is why the store employees had bars and you did not. But its a reasonable assumption that is the cause.

Secondly, if 850 isn't working on your phone, causing this lack of service, then you didn't correctly follow the installation steps.

You must start fresh with JF6, then install the JG8 modem, then flash your rom of choice (if at all possible, using odin with no modem, or a CW rom with no modem, so the JG8 remains). Then flash in the kernel you want. Verify that 850 is enabled AND working, then flash in a good Froyo I9000 modem, I suggest JPP.
[Captivate Android Development] buddy17:
that would be great! i have been pretty stable with my current config...i like to stay stable for a week or 2 and then i get bored and look for a change. This kernal is definitely the next step but i haven't followed this thread at all, so a faq would be awesome! thanks for taking the time to do that
[Captivate Android Development] Dr. Bogger:
I followed the instructions to a T.

And I believe I do have the 850 band working, because when I do the *#0011# (i think that's the number, bad memory lol), and it showed WCDMA 850 band 5, so that means the 850 is working, right?

For some reason, I think its something other than the 850 band.

So do you have any idea what else can cause this problem?

I swype!
[Captivate Android Development] arffer:
Exactly right!

So the cause of the low signal bars inside the store is unrelated to the band.

Are you sure that all the store employees that had stronger signal were on the same carrier as you?

Otherwise, I'm out of ideas as to the cause.
[Captivate Android Development] Dr. Bogger:
Yeah, i asked if they had AT&T and they said yes, so i'm assuming so...
[Captivate Android Development] newter55:
You need to compare actual signal strength. Not bars showing. Same signal can show two bars on one rom and four on another based on what level the images are triggered by the rom

sent from my captivate disguised as an i9000 running cyanogen ;)
[Captivate Android Development] Dr. Bogger:
Well I didn't have any service at all... I couldn't make a phone call when I needed to... So because I couldn't make any phone calls at all, I'm assuming that is not my case.

Any other ideas?
[Captivate Android Development] newter55:
I would suggest you try jpm modem then....I also saw signal fade issues with jpp on 850 though I thought it might be something else at the time. Perhaps it is the modem

You can just flash it over what you have now...don't need to start from scratch

sent from my captivate disguised as an i9000 running cyanogen ;)
[Captivate Android Development] johnny13oi:
Hey I know this is a little far off but would you be able to incorporate whatever is needed for the Wifi calling app to work on your kernel? I have tried flashing a full Vibrant rom on my Captivate and it works with Wifi Calling. This is a very important feature to me because I have no reception for around 6 hours a day.

Also I am with T-mobile.
[Captivate Android Development] sykonsc:
holy crap, i erased everything on my phone for this? where are the uv/oc settings adjusted? what about the lagfix options? i can't find anything and i don't even have any backups i created to fall back on... where'd they go? big ol' waste of time

thanks for the hard work to the dev but this surely wasn't for me
[Captivate Android Development] smokestack76:
No its not for you. Why would you even flash this without knowing what it does or how to work it????????

That is messed up in sooo many ways..
[Captivate Android Development] Rhiannon224:
You deleted you backups if you didn't save them to your pc.
[Captivate Android Development] peachpuff:
Why did you do that? If you had a i9000 rom you just flash the kernel and that's it.

If you would of read the first post you'd know where the oc/lagfix options are.
[Captivate Android Development] airbillion:
New rasdeep oc/uv kernel

Any chance of getting this integrated? Might be good for battery.

v215 UV alpha (1.2ghz and 1.12ghz OC support)

- 100->400mhz fast scaling (less aggressive than v212 for better battery life)

- tweak for faster response

- bootanimation support

- do Linpack benchmark of your current kernel vs my kernel for comparison. Only benchmark 5 mins after system bootup (without USB cable attached)

- Linpack: 13.9-14.2@1ghz, 15.3-15.7@1.12ghz,16.5-16.9@1.2ghz

http://xdaforums.com/showthread.php?t=822027
[Captivate Android Development] jwlsinx:
Is there any chance the kernel source could be posted with each update as well? I would like to compile cifs and utf8 charset modules. Thanks
[Captivate Android Development] Killemalll:
I just flashed Setiron 1.2.6 kernel over Tayutama's rom and noticed that in clockwork recovery I can't access anymore the external SD card. It shows a msg "No files found". Is this normal or something went wrong with my installation?
[Captivate Android Development] EtherealRemnant:
SetiroN, is there any chance for you to compile support for the Wired Tether app? Since at&t took the tethering apps out of the market and I can get the Wireless Tether app to work (connected to my own access point at the same time no less, essentially giving my desktop wireless capability) without dropping, I would like to have the same with the Wired Tether app as the normal USB Tether option does NOT work with my set up - it will work for a minute or so and then the connection dies.

https://code.google.com/p/android-wired-tether/issues/detail?id=25

There is the issue for the Galaxy S specifically - but if you get the app and try to run it, it tells you exactly what support it needs from the kernel. My phone is dead right now and I'm doing a full charge and a battery reset from clockwork to hopefully get better battery life or I would post it myself.

Otherwise, FANTASTIC job on this! I love the fact that I am able to choose my lag fix, alternate between them, the speed and stability... I haven't had any issues - and coming from the Evo, that's saying a LOT. Keep up the great work!
[Captivate Android Development] dayv:
A little off track side note:

If you want the apps from the market att blocks put your phone into flight mode and with your phone still in flight mode turn on wifi connection and open market.

The att should be gone, do a search for easy tether or any other app att is blocking and you should be good to go.
[Captivate Android Development] sykonsc:
yea, sorry bout that i was just a tad high when i read and flashed this, i was coming from cognition so i had found a i9000 rom that looked good and found this from his link so i flashed rom, kernel, and modem all at once and it wasn't like just flashing roms(first time to do kernel and modem) i think the stress and the effects of jwh made me freak out before i tried fixing my f up. however i sobered up and got most everything back, all i'm missing now are sms but i didn't save them anyways. important lesson here don't flash while under the influence of synthetic pot... and yea i read the first post a few times before i flashed but i blanked out when everything finished flashing... wow what a rush and my first major overhaul on this phone, exciting

oh and i had just had my tooth pulled so maybe i was a little loopy from that too.... sorry either way. this is a pretty sweet kernel once i got it figured out, thank you setiron for this awesome piece of work.
[Captivate Android Development] sykonsc:
or you could install market enabler and switch the market to tmobile?? but that is a pretty neat work around there, i've never messed around in flight mode
[Captivate Android Development] jhnstn00:
DON'T MASTER CLEAR unless you want to DELETE EVERYTHING LIKE PICTURES, BACKUPS, ETC.

Sent from my SAMSUNG-SGH-I897
[Captivate Android Development] EtherealRemnant:
Thanks for that - I BOUGHT Easy Tether and was pretty pissed to see that at&t removed it from the market.
[Captivate Android Development] bts0uth:
SetiroN, you around man? Any chance of a new version? rasdeep posted a new kernel with 1.4 and 1.28 overclocks. I wouldn't mind messing with them. I hope you aren't MIA!
[Captivate Android Development] Haloruler64:
I downloaded rasdeep's new 1.4 GHz v216 alpha extreme kernel, had a password. Figured out password accidentally on first try :/ wish I could make a reoriented version out of it (personal use, don't want to distribute personal files) myself, but I have no clue how
[Captivate Android Development] bts0uth:
me either or I would. If SetiroN doesn't want to work on it anymore and wouldn't mind posting the source I will learn how to add stuff to it.

I used to program for video games (Unreal Tournament, used to make hella aimbots and other hacks :P) so I imagine I could learn fairly quickly since it would mostly be coping and pasting
[Captivate Android Development] Haloruler64:
That's pretty damn cool!

If anyone has a link or instructions to how to make a reorient kernel for a n00b, please post! I'd love to do this
[Captivate Android Development] SetiroN:
You guys do realize nothing can be done until raspdeep releases the source, right? :)
[Captivate Android Development] Haloruler64:
... touche

But how did you learn to make an i9000 kernel for Captivates?
[Captivate Android Development] Stephenv1971:
I think it was duct tape and elmers glue. ;)
[Captivate Android Development] Haloruler64:
Or Gorilla glue to match the Gorilla glass
[Captivate Android Development] bts0uth:
Glad to see you around! :) it was all a clever trick to get you out of hiding! (No not really, I didn't realize that :p)
[Captivate Android Development] sjavvaji:
have a few questions before flashing this...

1) Do I need to do the HSUPA thing if im using Cognition (not a i9000 rom)?

2)Can I just flash this w/o doing all the odin crap...i just flashed the newest version of Cog a day ago?

3) How would I do about updating my rom or the kernel...do I need to odin and flash back to stock on every update?

Thanks ahead of time guys.
[Captivate Android Development] dragondagger55555:
So is there a benefit between No-RFS Advanced and No-RFS Overkill with the bind option disabled? Performance-wise and battery life wise? Any recommendations to use the tweaks such as: IOSCHED, KERNELVM, KERNELSCHED, MISC?
[Captivate Android Development] DrDrrae:
Here's what I did.

From Cog 2.3b6

1) Flash JG8 Modem, Restart, Check 850MHz Band

2) Flash Setiron kernel, Restart

3) Flash JK3 Modem, Restart

4) Reboot and enable lagfix (No-RFS Advanced)

5) Reboot and enable Tweaks

6) Apply undervolt setings

You can probably combine step 4 and 5.
[Captivate Android Development] sjavvaji:
thanks!...now say if I flashed a newer version of cognition when released...will it overwrite the kernel? basically...what happens to the kernel when i upgrade?

also...with this interfere with the cognition lagfix?
[Captivate Android Development] sjavvaji:
and where do i find the jk3 modem?
[Captivate Android Development] DrDrrae:
Flashing Cog wipes everything so you will have to do this over again.

JK3 can be found here. Post #6 has an update.zip compatible with CWM.
[Captivate Android Development] Eibon:
Is there an easy way to turn off the UV/OC?
[Captivate Android Development] DrDrrae:
Undervolt isn't enabled by default. You can turn off the overclock by using Xan's Voltage Control app in the OP.
[Captivate Android Development] timur525:
Guys I thought of this while playing Black Ops. Is it cool? Anyone tried/using thus?

Flash to stock.

Flash the Modem allowing you 850 band.

Flash Doc's JP5 Raw Rom.

Flash your Kernel.

Convert RFS to ext4.

Factory Reset.

Would this work? Am I missing something? Is it a nice Combination? Any other recommendations? This is gonna be my Thanksgiving break task.
[Captivate Android Development] Pirateghost:
try out the new JK3 modem instead of going through the JG8 steps...save a little time
[Captivate Android Development] dimboijx:
I tried flashing w/ odin the newest version of raspdeep's kernel over my captivate running sentiron's 1.3.5 kernel and it screams! I'm a complete noob when it comes to this but should it be that easy? I noticed others calling for a reoriented kernel including raspdeep's 1.28ghz oc/uv. It seems to me like my phone runs better than it ever has with linpack scores floating around 18.

Sorry for my ignorance if somehow this is a mistake.
[Captivate Android Development] peachpuff:
Not needed.
[Captivate Android Development] timur525:
Is there a JK3modem.zip laying around? And I flash it after I flash Raw right, because it has its own modem?
[Captivate Android Development] Pirateghost:
http://xdaforums.com/showthread.php?t=845706
[Captivate Android Development] timur525:
What is the best lagfix option? On Geomod right now I have Jfs Overkill. Is ext4 better, and if so should I use ext4 overkill(ext2 bind's), or just all ext4?
[Captivate Android Development] shaolin95:
Well some are reporting, including myself, that if you let the phone run out of battery with jfs there is a good chance of data corruption...happened to me once and I went back to ext4.
[Captivate Android Development] bts0uth:
Happened to me a lot. I'm sticking to ext4 from now on no jfs. I do wonder if the ext2 loops have any positive effect though
[Captivate Android Development] slider2828:
I was running ext4 for awhile. Ext4 data corruption can occur too as well.... Just less likely....

Just saying... My data corrupted, but I have ran my cappy down to death a couple of times though LOL.... Just occured this last time.
[Captivate Android Development] timur525:
Is there a version of SrtiroN available through CWM?
[Captivate Android Development] jhnstn00:
Would love to see 2e recovery on this kernel.

I sometimes flash via CWM to eclair jh7 and get stuck in recovery. only way to avoid that is to flash excalibur kernel then eclair.

Once stuck then need USB and Odin to flash JF6 :(
[Captivate Android Development] bts0uth:
Its in the first post

Posted from my Captivate running Perception build 1 with SetiroN's SuperOptimized kernel