yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] mindphaser2k9:
It starts with 16Mbytes/s for me then falls to 7-9Mb/s in the middle. Impressive.

As to datafix script, I didn't test your new one but I always replace it with newest, it seems more correct because it doesn't move system files from datadata and thus prevents it from slowdown. Quadrant shows 2x slower result of I/O compared to the old one datafix but everyone knows that Quadrant lies especially for I/O with ext4.
[Captivate Android Development] dongfangri:
With kernel .91, the transfer speed is about 8.5M with FSync control On, just a little slower than that with FSync Off (about 10M). So it's fast and safe now.

Great work! Thanks.
[Captivate Android Development] xtmp:
yep, I also thought, what it had fixed by one second?
[Captivate Android Development] DerTeufel1980:
Nothing. :(

Fix permissions only is a script, which gets run through recovery... If the script has already correct permissions... In the last test kernel, the script could not get run, because they were not correct.

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[Captivate Android Development] jde984:
I'm looking in data/local/devil and see several files... but no datafix.
[Captivate Android Development] DerTeufel1980:
Please create it.

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[Captivate Android Development] shuyin1102:
Awesome , cant imagine how many Galaxy Paper Weight if missing you great devs. You made the galaxy s series shine again :victory: Thank you so much
[Captivate Android Development] cnu4u:
I am seeing strange battery stat information with 0.91 version. Its showing gallery app on for 194days blah blah... There are two other apps with same time on. I even wiped battery stat but no use.

Anyone facing this?
[Captivate Android Development] prbassplayer:
Just checked and yup
[Captivate Android Development] cursedwave:
Same here.
[Captivate Android Development] tkjeeper:
Yep, but mine is with Talk? And no screen time in battery stats, I just reset battery stats and we'll see what happens.
[Captivate Android Development] DerTeufel1980:
Hehe. Same for me. Strange...

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[Captivate Android Development] Nick0703:
Mine is good. Let me reboot my phone and see if I get it.

Edit: OHHHH! I see what you guys mean by that. For me Android OS is at 194d 4h 20m 27s.
[Captivate Android Development] fractaline:
Me too....

superuser 50% titanium backup 51% lol. Both 194 days.

Phoned in.....
[Captivate Android Development] xtmp:
the same...
[Captivate Android Development] tkjeeper:
Also had a freeze up on temple run, back to 86 and all good, you rock Der Teufel
[Captivate Android Development] fractaline:
I had a couple freeze ups as well, had to force reboot. I was using the same settings as i have for ages.

I lowered my oc to 1332 and so far so good.

Yes you rock!! This kernel with f4k is crazy fast and smooth!

Phoned in.....
[Captivate Android Development] DerTeufel1980:
are the batterie stats also back to normal, right after flashing the old kernel? would be good to know, if it takes a charge to get them displayed correct.
[Captivate Android Development] tkjeeper:
Yes sir, all is normal in battery stats on 86. For what it's worth, I did charge to full after flashing 91 this morning. Never reset batt stats tho, never do.
[Captivate Android Development] xtmp:
Where did you get F4k ROM with linaro 4 cappy ?

---------- Post added at 05:58 PM ---------- Previous post was at 05:56 PM ----------

battery stats back to normal after phone hanged in antutu, and was rebooted.
[Captivate Android Development] tkjeeper:
We ported it ourselves from the I9000 thread
[Captivate Android Development] xtmp:
will you share it for public ? :)
[Captivate Android Development] fractaline:
There is a guide by vibranturk in the dev section. it's quick and easy to to. I'm too stingy with my 3g data plan to upload anything. ;)

Phoned in.....
[Captivate Android Development] prbassplayer:
No point cluttering i897 threads with it. Not any of our work. and its very easy to get it to work on Cappy. That being said Beta build of Slim with this kernel flies :cool:
[Captivate Android Development] tallsilver:
Beta, eh? :laugh:
[Captivate Android Development] DerTeufel1980:
my batterie stats are back to normal now....meanwhile i had flashed a new kernel with a small fix, but the problem still persits. then i put my phone to charger and now it is fixed....umm. but what has fixed it now?!
[Captivate Android Development] theaudioguy:
I had the same issue where the battery stats were wrong, so I flashed back to 86 and same thing. I'm going to flash 91 again and connect it to the charger.
[Captivate Android Development] xtmp:
Confirmed. My phone on charging all day, while I experiment with flashing and logcat.

That is why I have this bug and it has been and gone.
[Captivate Android Development] dchawk81:
Try charging it to 100%, rebooting into recovery, clearing battery stats, then rebooting while still plugged in.
[Captivate Android Development] mbc663:
charging to 100% automatically clears the batt stats on ICS
[Captivate Android Development] dchawk81:
It doesn't on mine...
[Captivate Android Development] Monfro:
Is only me or 91 feels slower than 86?
[Captivate Android Development] baconatorXVI:
Hey guys I have posted a massive OC resource gathering thread here

http://xdaforums.com/showthread.php?t=1734796

A lot of information pertains to the Devil Kernel and unlocking it's full potential.

afraid my results are already out of date with .91 released! lol!

Feel free to post any of your results and experiences there.
[Captivate Android Development] blively2:
Dude....you really need a girlfriend! LOL! j/k

Sent from Orlando, Florida...
[Captivate Android Development] baconatorXVI:
Hahahahah!

---------- Post added at 04:48 PM ---------- Previous post was at 04:15 PM ----------

I haven't noticed anything...
[Captivate Android Development] prbassplayer:
Not for me. Slim 4.1.1 and 0.91 flies. I did just get a soft reboot. Not sure if it's framework crashing because of app space or kernel related. :sly:
[Captivate Android Development] fractaline:
I've been unable to get some settings to stick on reboot with devil kernel manager, like swapiness and devil idle. on.91 Any one else?

Phoned in.....
[Captivate Android Development] prbassplayer:
Toggle min max screen off didn't stick. I ended up downgrading to 0.86. 0.91 got really unstable
[Captivate Android Development] mirrored:
I read about people having bootloop issues upgrading from .79 to .84 but no issues from .84 to .86. Should I follow this path of .79 -> .84 -> .86 to be safe or is it confirmed I can go straight from .79 -> .86?
[Captivate Android Development] fractaline:
Shouldn't be any trouble going straight to 0.86

@prbassplayer agreed, i lowered my oc and stuck it out on 0.91 but it's not exactly solid, no worries, back to .86

Thanks Der Teufel for your tireless efforts!

Phoned in.....
[Captivate Android Development] Nick0703:
This is really annoying!

Hey Teufel, I just got one of those infinite bootanimation loop! This is the third time that it's happening to me. I uploaded some files. Please take a look at it! And I tried deleting Datafix script and it didn't help. Btw I'm using your latest test kernel, V.91 from this morning and everything was good till I rebooted my phone.
[Captivate Android Development] baconatorXVI:
Can somebody help me with my math? I keep getting the wrong answer.

updating slim, then devil results in lets say interesting battery readings... lol!

excellent work though on the kernel, only thing i've noticed is the screen is a bit slow to come up when turned on, some of the time.

---------- Post added at 08:41 PM ---------- Previous post was at 08:38 PM ----------

are you sure it's infinite? sometimes when switching kernels the phone runs it's "optimizing applications" thing...

You're able to get into CWM? i'd say keep flashing everything in the correct order and hope for the best.

if all else fails, perhaps flash semaphore through odin... idk, need more information
[Captivate Android Development] Nick0703:
Dude, I think I know what I meant by infinite bootloop. If you read the thread, you would see that I'm not the only one that had this same problem before. And I was using the V.91 this morning and it was good. The problem happened after I rebooted my phone. And flashing the kernels doesn't fix it. The "Data" folder got messed up. The symlink isn't right. I had to reflash my ROM with a complete wipe to fix it.
[Captivate Android Development] pizz0wn3d:
You can go straight to .86

Herp derp Captivate Tapatalk 2
[Captivate Android Development] xtmp:
Did you created datafix file in /data/local/devil ?

I did not create it, and my phone is still working with slim 4.1 & devil .91 :)
[Captivate Android Development] DerTeufel1980:
wow, that's interesting, never swa this before ;)

did you want to boot to recovery, or did you boot to system?

form boot.txt:

bootmode=0 is boot system, bootmode=2 is, boot recovery. and there should not be both at the same time. if one just had telled me this, i would say, it is impossible.

the other files do not show something special. just one question not related to your bootloop. are the colors of your display looking good?
[Captivate Android Development] DerTeufel1980:
regarding to the instabilities, please try this one.

there was a small typo in the last test kernel, which could have been causing this (anyway, in i9000 threadm, everything seems to be ok...)

i also finally managed to switch back from 3.1.10 to 3.0.xx (i did this, because 3.1.10 is the last version of the 3.1.xx series, and there will not be any updates anymore, but the 3.0.xx series is going to be supported for long time)

this is a .tar file to flash with heimdall or odin

i did this, because the updater-script within the zip still deltes/moves all files to backup folder, while the init script in the kernel just deltes the files which get crated by semaphore or glitch kernel. i just have forgottten to modify the zip.
[Captivate Android Development] q659503934:
using cm9 kernel shuld i del the script from init.d before flash it
[Captivate Android Development] DerTeufel1980:
Don't know which script it is. Stopped using CM9 before the first nightly ;-)

But I guess it doesn't matter if you delte it or not.

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[Captivate Android Development] martinomac:
I had the same problem after enabling devil datafix.
[Captivate Android Development] xtmp:
Just flashed. Rebooted cappy by myself 3 times - the flight is good :) Testing...

Btw: swappines, SOMMF, SOMF, GPU OS - not stick after reboot 4 me.
[Captivate Android Development] DerTeufel1980:
GPU OC is not yet supported by initramfs, because it's not working, and maybe gets removed again.

Regarding the other, they should stick. How did you set those values?

Please also upload data/user.log to pastebin.com

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Captivate Android Development] xtmp:
Set it by Devil kernel manager

log:

http://pastebin.com/Wnkiy0Zf
[Captivate Android Development] DerTeufel1980:
Reading the log tells me, that the value for screen_off_min_max_enable is 0, which means deactivated. Maybe the app does not apply it to /data/local/devil/screen_off_min_max_enable

Can you check this please.

Also the log shows swappiness value found and applied (70). Isn't this the value you have set? What does /data/local/swappiness show?

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Captivate Android Development] xtmp:
There is no /data/local/devil/screen_off_min_max_enable

there is /data/local/devil/user_min_max_enable and it has 0 value

swappiness has 70

So, in 1 case maybe wrong file, in 2nd looks like the app does not apply it.

Thanks!
[Captivate Android Development] DerTeufel1980:
My fault. It's user... But 0 means disabled, this is why it does not stick. Please set it to 1 and try again.

Wasn't 70 the value you wanted?

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[Captivate Android Development] Nick0703:
I wanted to reboot into system but my phone couldn't. It hanged at the at bootanimation for more than 15 mins. And yes the colors of my display are looking good. I'll try your latest test kernel V.94. Thank you so much for trying to fix my problem.
[Captivate Android Development] xtmp:
Nope, I set it to 30

wrote down 30 to swappines by root explorer and it's stick after reboot and devil config manager read this value after reboot

wrote down 1 to user_min_max_enable but devil config manager don't read this value after reboot
[Captivate Android Development] DerTeufel1980:
Please report this to the app thread. This is nothing I can fix ;)

Edit: but it should work now anyway :-)

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[Captivate Android Development] xtmp:
No, it seems that something wrong... Tried to set screen_off_max by root explorer, and DKM, but it does not stick. Then I saw user.log...

set cpu max freq while screen off
CPU: found vaild screen_off_max: <400000> else
CPU: did not find vaild screen_off_max, setting 1000 Mhz as default

set cpu min freq while screen off
CPU: found vaild screen_off_min: <100000>

So, found vaild value, but set default :)

and, btw what is this? :

kernel
/sbin/boot-patch.sh: line 309: can't create /sys/kernel/debug/sched_features: Permission denied
/sbin/boot-patch.sh: line 311: can't create /proc/sys/kernel/sched_latency_ns: nonexistent directory
/sbin/boot-patch.sh: line 312: can't create /proc/sys/kernel/sched_wakeup_granularity_ns: nonexistent directory
/sbin/boot-patch.sh: line 313: can't create /proc/sys/kernel/sched_min_granularity_ns: nonexistent directory
sched_features: /sys/kernel/debug/sched_features: No such file or directory
sem: 500	512000	64	2048
sched_latency_ns: /proc/sys/kernel/sched_latency_ns: No such file or directory
sched_wakeup_granularity_ns: /proc/sys/kernel/sched_wakeup_granularity_ns: No such file or directory
sched_min_granularity_ns: /proc/sys/kernel/sched_min_granularity_ns: No such file or directory
panic_on_oops: 0
panic: 0
[Captivate Android Development] DerTeufel1980:
There seems to be a typo in the script. You never should see the "else".

The other is cfs specific, but the kernel has bfs.

Gesendet von meinem GT-I9000 mit Tapatalk 2
[Captivate Android Development] brianray14:
Ran .86 for 3 days and my phone slowed down to a crawl requiring reboot. Any ideas why this happens? Had no issues with previous versions
[Captivate Android Development] melvinaury:
Are you using zram, back in the first implementations after some time it begins the lags and require a reboot. Must notable in talon.
[Captivate Android Development] prbassplayer:
Had to rervert to 3.86. 3.91 lagged and started to soft reboot on me. (same settings as 3.86)
[Captivate Android Development] mirrored:
on 4.1 with devil 0.79 and I was using firefox to browse a forum page. I scrolled down and then it froze, nonresponsive, then the phone hard reset. I'm OC'd to 1400 MHz and using GP OC to 250 MHz. I repeated navigating to the same page with firefox upon reboot and the same thing happened again.

I've never experienced hard resets before on these settings. Any ideas as to why this happened?
[Captivate Android Development] melvinaury:
Did you try with other browser.
[Captivate Android Development] prbassplayer:
Or loweing OC?
[Captivate Android Development] mirrored:
yeah with chrome and I didn't get any reboots. maybe its best to avoid Firefox lol.

I'll try this.
[Captivate Android Development] fractaline:
I got the freeze/reboot with .91 and also with .94. Lowering oc did help but not solve the problem... i was testing F4k at the same time so it was hard to tell what was what.

Btw I was also having trouble getting stuff to stick in data/local/devil.... But again too many variables.... Will keep playing.

Phoned in.....
[Captivate Android Development] BL4zD:
It doesn't seem like the first post is being updated. Where are we supposed to be looking for the most up-to-date news and kernels?
[Captivate Android Development] fractaline:
In the thread. He only changes the op for truly stable releases. click the paper clip next to the thread title for test kernels.

Phoned in.....
[Captivate Android Development] BL4zD:
ah thank you. I never noticed that paper clip function. I also come straight to the thread without looking at the thread titles :)
[Captivate Android Development] brianray14:
Nope, didn't even look in to playing with zram settings. I am using the swap function tho
[Captivate Android Development] DerTeufel1980:
Please grep last_kmsg.txt or lastkmsg.txt.bak (if you rebooted twice after the freeze) from /data

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[Captivate Android Development] fractaline:
I'm afraid I've done a nandroid restore since then. In fact i was boot looping from the last freeze when i forced recovery and flashed .86 and restored from there.

Phoned in.....
[Captivate Android Development] Wdustin1:
I went back to. 79 And battery stats are still in crazy. 194 days lol. Has anybody found a way to get the battery stats back to normal?
[Captivate Android Development] oriveradel:
Always calibrate battery after a kernel or from flash...Battery calibration from market
[Captivate Android Development] Threezees:
Best kernel. Period. Future Google dev, brother.
[Captivate Android Development] fractaline:
Weird.... Flashing back to .86 fixed it for me. Have you charged to full yet?

Phoned in.....
[Captivate Android Development] prbassplayer:
Myth....
[Captivate Android Development] Wdustin1:
Actually no I haven't I had it on the charger for a little but not a full charge. I will try tomorrow after a full charge thx
[Captivate Android Development] theaudioguy:
I just erased the battery stats through battery monitor widget
[Captivate Android Development] geokilla:
And I will always say it's not a myth. Just different opinions.
[Captivate Android Development] RootTheMachine:
No. Different facts.

Sent from my SGH-I897
[Captivate Android Development] oriveradel:
Have you done it?..I speak from experience I test I don't just believe what others say
[Captivate Android Development] daskanda:
All the app from the market does is clear battery stats and android does that automatically after a full charge.... What does help the battery is fully charging it then discharging it completely and charging again a couple times after a rom flash
[Captivate Android Development] prbassplayer:
^This. Running yoour phone though a few cycles works. Wiping battery stats does nothing. This is fact. Wont argue more on it.
[Captivate Android Development] dave71670:
Agreed. The app is just a shortcut wiping stats that full charge does already. I don't consider it a solution or a myth cause it does exist and happen.

Back on topic, I am still experiencing higher % with .94. Especially Android system.
[Captivate Android Development] sas_sas:
Does the "Kernel Devil3_0.95" for ICS exist?

And is it for CM9 ?
[Captivate Android Development] melvinaury:
??????:confused::confused::confused:

Use the paper clip to check the files posted in the thread. For my knowledge the last test kernel is .94 and it was a .tar file.

If it is ICS, it's better to just skip that. LOL
[Captivate Android Development] Monfro:
Yes, but it is a test kernel for i9000.

Sent from my Captivate
[Captivate Android Development] baconatorXVI:
Any body else getting more battery drain?

Could be because i flashed slim 4.2 the other night, although it did fully charge. I went back to devil .79 I'll see if that makes a difference
[Captivate Android Development] Nick0703:
Nope, I'm not getting any battery drain on the last test kernel. It probably cause by you, because if I'm correct you OC'd your phone right?;)
[Captivate Android Development] theaudioguy:
I get battery drain no matter what kernel/ROM I'm on. And really, I don't care much. I used to be worried about how much battery I could save, then I realized that I really wasn't using my phone. I'm just enjoying it now.
[Captivate Android Development] silvertag:
Yes i'm also experiencing a large battery drain on .94 and thinking to switch back to .79. I can't do a full day without charging and i'm not OCed.
[Captivate Android Development] blively2:
Ditto! I finally got smart and purchased a second battery for $12. Now, I if I get dangerously low with one, I just swap it out with the additional battery already fully charged. Just wanted to enjoy my phone without feeling limited for usage due to simple battery drain!

My strong advice to all: do the same! :D
[Captivate Android Development] cyberbandit1998:
91 awesome smooth and great battery life.
[Captivate Android Development] xtmp:
Already bought it :)

http://www.ebay.com/itm/33060162900...X:IT&_trksid=p3984.m1497.l2649#ht_3364wt_1396

They say Anker is the best.
[Captivate Android Development] dchawk81:
I have six batteries in all but I still don't like excessive and unnecessary drain...
[Captivate Android Development] mbc663:
No offense but i can get that with 4 hours screen time. What's towards the top of that list?
[Captivate Android Development] Nick0703:
I bet you that his screen time is an hour or less.:rolleyes:
[Captivate Android Development] prbassplayer:
Why does it matter what each one gets as battery life? I feel that's derailing this thread, ish?
[Captivate Android Development] melvinaury:
I second that.
[Captivate Android Development] mbc663:
Sorry gentlemen
[Captivate Android Development] baconatorXVI:
If you don't care about battery use regarding different kernels versions don't bother reading this. ;)

Yeah, i'm over clocked. I'm always over clocked, i keep that in consideration when i post things, i'm just mentioning that for me, while under the same OC settings the latest test kernels battery drain has been getting noticeably higher FOR ME.

Though I'm happy others are enjoying great battery life.

I burned about 35% in like 4-5 hours on .94 with minimal usage, like maybe 20 minutes of music, on the conservative governor and screen mostly off.

flashed .79 and i lost 17% or so with minimal use over the next 6-7 hours at work.

idk. Maybe it's just reporting wrong values, since it still hasn't recovered from the rom flashing. battery stats reports 46% for media server, and 55% for android OS....

It's very hard to say what the cause is, but i feel like i've been loosing more battery over the last few test kernels. i'll keep watching .79 for a few days. Oh and I'm not running junk apps that use up all my battery lol.

I'm not trying to derail the thread, just reporting potential issues.
[Captivate Android Development] prbassplayer:
This is not derailing this is useful information, but trying to compare each others battery life is useless (IMHO) vs comparing your own and getting information out of it is not. ;) Regardless I might jump back on 0.79 see and compare. newer ones have been really unstable for me.
[Captivate Android Development] baconatorXVI:
that's strange, i haven't noticed instabilities when OC'd. but i did notice that when on .94 and not OC'd stability and smoothness after reboot would take longer to achieve.

also come to think of it, lightning launcher(which i adore as a launcher!) would scroll really unsteadily when not OC'd on .94. Just checked with no OC on .79 and it's super smooth on stock settings.

interesting... maybe my OC settings made me not notice instabilities. I think that's the first time overclocking has helped fix problems rather than cause them :laugh:

EDIT: stoked my profile pic works. took awhile to figure out profile pic was under avatar settings :o
[Captivate Android Development] prbassplayer:
I'm on 0.86 because the later ones would make my phone randomly soft reboot or just loop after a while. Not sure why but seems like framework app is crashing on me. I need to mess with my phone but don't have the time currently to do it so .86 it is.
[Captivate Android Development] ap1618:
why is everyone talking about 0.86s and 0.94s? I thought 0.79 is the latest for Captivate... anything higher isnt it for i9000??
[Captivate Android Development] dave71670:
Check the paperclip on the CAD thread page.
[Captivate Android Development] ap1618:
what CAD page?
[Captivate Android Development] Nick0703:
Captivate Android Development