yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500 Original Android Development] optimus-one:
camera flicker gone ur kernel is awesome i overclocked to 768MHz and didn't observe any flicker :) :)
[Optimus One, P500 Original Android Development] DJNoXD:
Here is the changelog for version v2.0 (testrelease)
[Optimus One, P500 Original Android Development] optimus-one:
Make a version with Vsync on
[Optimus One, P500 Original Android Development] FitAmp:
Or atleast link them in op
[Optimus One, P500 Original Android Development] Techgod:
has anybody tried flashing 2.5.7 vsync on kernel on latest nightly....is it working?

4th november nightly..
[Optimus One, P500 Original Android Development] steventrannn:
I'm having problems installing v2.5.7-ta-vsyncOff with the 11/4 Cyanogenmod nightly. I've tried installing this kernel twice & got a green screen both times. It works fine with the 10/28 nightly.
[Optimus One, P500 Original Android Development] Techgod:
Same here...:confused::confused:
[Optimus One, P500 Original Android Development] DJNoXD:
I haven't tried the latest cyanogen 7, because I havn't found important changes for our device in the change log.

So for me there was no reason to use it. (And I don't have the time to try)

The only thing I can imagine is that the gpu libs (or something else) are changed inside the latest cyanogen 7.

The cyanogen kernel source for our phone is not changed (using old gpu kernel source; my kernel is using the backported gpu source code from kernel 3.x).

You could try to change the adreno gpu libs, which was tachtunganh's idea to get the stock rom working.

I have added FitAmp's howto to the first thread and to the FAQ thread.

If you try and it works, please report.

If I have some time, I will also try the latest cyanogen rom.
[Optimus One, P500 Original Android Development] romanmelko:
I'm using 2.5.6 ICS version - great kernel, especially for possibility to OC (for my device 844 MHz as max is stable except stock camera), but the issue is with sd-card performance, it's too low comparing to other kernels. Is it possible to change IO scheduler to faster one there? Thanks in advance.
[Optimus One, P500 Original Android Development] DJNoXD:
SIO is set as default, but there are also other included.

CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_IOSCHED_BFQ=y
CONFIG_CGROUP_BFQIO=y
CONFIG_IOSCHED_SIO=y

Just change to the one you like, for example by using setcpu.
[Optimus One, P500 Original Android Development] Christian Nothing:
Hey guys someone tried ics version on lastkiss by hephappy?

How it works? Battery life is good?
[Optimus One, P500 Original Android Development] Techgod:
When Screen Off...phone sleeps like a baby.....when Screen ON...it acts like a hungry Dog.....still better than stock...:D:D
[Optimus One, P500 Original Android Development] Christian Nothing:
Thanks for explanation ;)
[Optimus One, P500 Original Android Development] krishnandu.sarkar:
Can you give a screenshot of battery life?

Or an simple explanation like how much hour we can expect with moderate usage like Few Calls, SMS, and few hours of WiFi / Data usage.

Does it lasts a day with moderate usage?
[Optimus One, P500 Original Android Development] Christian Nothing:
I flashed on my phone the ics kernel and the battery keeps me for 1 day and a half with moderate usage some WiFi , gaming etc.
[Optimus One, P500 Original Android Development] Techgod:
Also Phone ui is smooth due to vsync off...i get better benchmark results on ics than gb....
[Optimus One, P500 Original Android Development] ayazm.140895:
hey guys am confused which touchscreen (for this kernel) drivers should i choose? i need best responsive touchscreen as much as possible!my phone is acting weird!?on other hand i need battery backup ( this is less important i need best touchscreen) and performance too!
[Optimus One, P500 Original Android Development] Techgod:
lasts 2 days normal usage for me.....
[Optimus One, P500 Original Android Development] krishnandu.sarkar:
Thanks guys for replying :)
[Optimus One, P500 Original Android Development] ayazm.140895:
Which drivers should I use (caveman's or something else)
[Optimus One, P500 Original Android Development] Techgod:
ta-vsync on
[Optimus One, P500 Original Android Development] username1234321:
I am on cm9 last kiss which one should I install?
[Optimus One, P500 Original Android Development] sweetnsour:
Have you read the first post?
[Optimus One, P500 Original Android Development] pradipsoman:
I also have the phone restarting and then going into a white grained screen when using your latest kernel along with C.M latest nightly....After that you cannot access the boot menu as the phone always comes to the grained white screen when restarted....:confused:
[Optimus One, P500 Original Android Development] Techgod:
ya...ive experienced that....but it is not kernel bug...it happens to me also on other kernels....
[Optimus One, P500 Original Android Development] sweetnsour:
To me it sounds like a kernel panic. Have you OC'ed your phone?
[Optimus One, P500 Original Android Development] pradipsoman:
Not at all.....it happens only when the camera is turned on and most of the times...
[Optimus One, P500 Original Android Development] sweetnsour:
Maybe try reverting to a previous nightly? Some people are saying that the latest nightly is buggy:

http://xdaforums.com/showthread.php?t=1444250&page=361
[Optimus One, P500 Original Android Development] AngryWolf80:
Is it possible to enable uid_stat in this kernel?

This stuff activates per application traffic counter. Very useful thing with expensive mobile internet...
[Optimus One, P500 Original Android Development] thachtunganh:
Ok, can you show me how to?

Send from my HTC Desire HD - ViperDHD ROM!
[Optimus One, P500 Original Android Development] AngryWolf80:
Sorry, in android kernels code I can't help so much... maybe this can helps:

https://code.google.com/p/bricked/s...in&r=4e88e86da8e2c0c35331cf739baabb317d237b8e

or this

http://www.netmite.com/android/mydroid/cupcake/kernel/drivers/misc/uid_stat.c

In before I used kernel signed_thundervn-20120429_2032.zip, uid_stat in this kernel works... if this info can be useful.
[Optimus One, P500 Original Android Development] thachtunganh:
Done :highfive:

EDIT: Thanks for the tip. I'll send you a build for testing later ;)
[Optimus One, P500 Original Android Development] zekozeko:
Great! And here I was wondering why on my girlfriend's o1 3gwathchdog wasn't showing per app usage. :o
[Optimus One, P500 Original Android Development] steventrannn:
Anyone tried flashing this kernel with the 11/11 Cyanogenmod 7.2 nightly? Is there a green screen when you tried to flash this kernel?
[Optimus One, P500 Original Android Development] FitAmp:
If you have green screen try flashing newer gpu libs. I wrote a tutorial in the general subforum
[Optimus One, P500 Original Android Development] vikasb32:
Using default ics kernel My phone never go to deep sleep when charging in lastkiss because there is also kernel wakelock(usb bus-active).is this kernel solve that problem?thanks
[Optimus One, P500 Original Android Development] sweetnsour:
I remember someone saying that if there were not wakelock, the phone would not charge.
[Optimus One, P500 Original Android Development] vikasb32:
Why?in gb there is no such problem and phone goes to deep sleep.
[Optimus One, P500 Original Android Development] vlt96:
ICS is not GB
[Optimus One, P500 Original Android Development] kiraXce:
After fully charging, unplug and restart...usb bus-active wake can be avoided.
[Optimus One, P500 Original Android Development] FitAmp:
Djnoxd does your kernel use ta's newer touch screen driver or older one? Ta stated in his thread that his newer one is better.
[Optimus One, P500 Original Android Development] vikasb32:
I know that.btw thanks for kernel.it rly boosts my phone performance.
[Optimus One, P500 Original Android Development] DJNoXD:
I think its the latest one, but I will check.
[Optimus One, P500 Original Android Development] mixednuts:
Is this at all significant?
[Optimus One, P500 Original Android Development] pradipsoman:
I went back to my CWM backup of July CM7.2 nightly and 2.5.6 kernel, and there is no issue. When I flashed the 2.5.7 kernel on this July nightly, again the camera crashes with the white grained screen and you cannot go to recovery mode after that!! After the phone reboots it goes to the grainy white screen. The only solution then is to reboot and then not use the camera again....So seems its after all an issue with the 2.5.7 version...Any inputs on this from others??
[Optimus One, P500 Original Android Development] oldslowdiver:
hi there DJNoXD, I'm using your 2.6.35.14 kernel for GingerDX and it's something sweet, thank you.

I'm sure most of us already experienced the annoying issue "SD card unexpectedly removed" [ref http://code.google.com/p/android/iss...-stars&id=9736].

I do not think this is a problem to be imputed to the SD CARD - for example, if you leave wi-fi on, the problem does not occur after the smartphone goes into sleep mode.

Well, I found this post where here on XDA where someone claims he has solved the problem by editing the kernel [ref http://xdaforums.com/show....php?t=1927852], - but it's a kernel for another device, not P500.

He writes:

"Further increased MMC command timeout from Linux default 300ms to 3s in trying to finally squash errors and "unexpectedly removed SD card" after resume."

DJNoXD, could you increase the MMC command timeout on your kernel, too? I need to test if it would work, can you help? Thanks a ton.
[Optimus One, P500 Original Android Development] FitAmp:
I've used this kernel since the beginning and never had any issues whatsoever regarding SD card
[Optimus One, P500 Original Android Development] oldslowdiver:
To be clear, I wasn't writing I have this SD card error because of this kernel: since I rooted the stock LG stuff I started having this issue, and I've been flashing tons of ROMs and Kernels, and still experiencing the same problem.

Editing Kernel may be a solution, - I'm not saying it is the problem. TY.
[Optimus One, P500 Original Android Development] :
It may be a hardware failure. Somewhere I found that if you fold a small piece of paper and put it between the SD card and its lid, it fixes it and it doesn't become loose over time. It is probably fault of the lid's design.

--

P>
[Optimus One, P500 Original Android Development] oldslowdiver:
Thank you guys, but, don't misuderstand me, it's not in my intentions to go off-topic with my original request to DJNoXD, (> ref http://xdaforums.com/showthread.php?p=34742577#post34742577), so, please, unless you'll tell me how to edit kernel or provide a patched one, don't post suggestions I already found in internet - 'put a piece of paper to fix it' (ref http://code.google.com/p/android/issues/detail?id=9736&q=SD%20card&sort=-stars&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars: NO, it does not work.

TY.
[Optimus One, P500 Original Android Development] DJNoXD:
Thanks for the hint.

I will try to include and create a test kernel.

But at the moment I have some problems with kernel compilation.
[Optimus One, P500 Original Android Development] cougarcougar:
I think this is the code for that. https://github.com/AndreiLux/Perseus-S3/commit/95e251878aedd0d9781f57b49780816f896580f0
[Optimus One, P500 Original Android Development] DJNoXD:
I have build (with linaro toolchain) a test version for ics / jb which includes the fix + more.

Did you need an ics/jb or gingerbread kernel for testing?
[Optimus One, P500 Original Android Development] omidreza:
ICS
[Optimus One, P500 Original Android Development] FitAmp:
Can you also include a gb linaro build?
[Optimus One, P500 Original Android Development] oldslowdiver:
DJNoXD! Thanks a lot for being so fast.

Actually, I need one for GB (I'm using GingerDX). Graçias!
[Optimus One, P500 Original Android Development] DJNoXD:
I will build it and release it later this day.
[Optimus One, P500 Original Android Development] DJNoXD:
v2.5.8 will be released in the next minutes.

Thanks to thachtunganh for his help solving my gcc4.6 problems.

ChangeLog:
[Optimus One, P500 Original Android Development] hristodipchikov:
DJNoXD,

What is your recommendations to use CPU governor to save battery in ICS?
[Optimus One, P500 Original Android Development] oldslowdiver:
Downloaded, and now testing! Thanks a lot!
[Optimus One, P500 Original Android Development] DJNoXD:
For the moment I am using conservative.
[Optimus One, P500 Original Android Development] oldslowdiver:
Just a suggestion if this should happen to any of you, non-expert folks like me: after flashing kernel v2.5.8-ta-vsync-20121129-signed.zip (but I guess it doesn't mind which one, actually) my P500's internal memory dropped from about 42mb to 9mb..

To regain internal memory You have to re-link/re-connect (via link2SD) all of those apps you have on SDext (although they displayed as already linked). That's it.
[Optimus One, P500 Original Android Development] vlt96:
Governor saves no standby battery, because CPU is sleeping... if you are looking for a governor that saves battery while in use, you can't have it... 600 MHz is too slow, and if you don't have the CPU ramped up to 600 MHz instantly, you get the "10 seconds is not that much for opening recent app list" feeling... sorry for disappointing you, get a dual core;)

Sent from my LG-P500
[Optimus One, P500 Original Android Development] oldslowdiver:
Arghhh, test failed.. unfortunately the MMC timeout command didn't solve "sd card unexpectedly removed" bug.. I get the self same error here..

anyway, thanks for trying, DJ.
[Optimus One, P500 Original Android Development] hristodipchikov:
I am not sure is this bug ,but after flash new kernel candied(Ice) v2.5.8 galery stop play video.

CM 9.1.4 (GENETICS)
[Optimus One, P500 Original Android Development] oldslowdiver:
Gallery, camera and camcorder and media playback work here (v2.5.8-ta-vsync-20121129-signed.zip GB)
[Optimus One, P500 Original Android Development] Techgod:
he is asking about ICS....

btw how is the battery life ???
[Optimus One, P500 Original Android Development] oldslowdiver:
I knew he was asking about ICS, I just gave my feedback for GB's one.

GB or ICS, now? In any case, you should wait at least one day to get some stats, don't you think?
[Optimus One, P500 Original Android Development] hristodipchikov:
When I make video with camera after that video record didn't play with gallery.
[Optimus One, P500 Original Android Development] azur3orion:
Same here, not a new kernel related, i have same issue with v2.5.6 with genetics 9.1.4. Not playing recorded and converted mp4 videos. Report it to hephappy's thread.

Tapatalk 2-vel küldve az én LG-P500-ről
[Optimus One, P500 Original Android Development] vlad072:
why kernel v2.5.8 size smaller than 2.5.7 is almost two times?

it is because of disabling debug?
[Optimus One, P500 Original Android Development] mixednuts:
hephappy has a thread??! :silly:
[Optimus One, P500 Original Android Development] BurningKoala:
I went from ICS to GB 'cause of the battery drain,does this kernel improve ics battery life?
[Optimus One, P500 Original Android Development] mixednuts:
It strives too.
[Optimus One, P500 Original Android Development] tonhao12:
It does but ics will still consume more battery during usage than gb. In standby I think they have similar consumption.

BR,
[Optimus One, P500 Original Android Development] Sephirothrx7:
Since I started to use ics oxygen, the battery is draining almost the same as gb. Using with caf kernel and leaving 2g/3g on and listening to podcast and music.
[Optimus One, P500 Original Android Development] FitAmp:
Going to test latest build on stock.
[Optimus One, P500 Original Android Development] nikola_79:
i dont have any problems with genetics 9.1.4,everyting is work perfectly with default genetics kernel.
[Optimus One, P500 Original Android Development] FitAmp:
Not sure if placebo effect or not, phones seems noticeably snappier smoother. Apps launch instantly. Overall system performance is great without overclock. Thanks DJ !
[Optimus One, P500 Original Android Development] kiraXce:
One of the most annoying problem cm9 had was the wakelocks with gapps for some(including me)...n boycotting Gapps wasn't a solution, the red box shows the awakes after flashing this kernel...:good:! n battery is too good, according to me...;)
[Optimus One, P500 Original Android Development] hristodipchikov:
The battery life is just amazing
[Optimus One, P500 Original Android Development] kawaiiDango:
how do i make bluetooth and wifi tethering work with this kernel?
[Optimus One, P500 Original Android Development] thachtunganh:
You can use 3rd party apps instead.

Search for them on Market.
[Optimus One, P500 Original Android Development] tonhao12:
Hi all!

I'm experiencing a issue here, but i don't know if it is kernel related or it is rom issue. I am using adfad666 jb rom and the candied v2.5.8 kernel.

The issue is that sometimes the screen doesn't come out when i press power button or other key, i have to press the buttons many times until it comes back. The governer is set to smartassv2 and freq are min 320mhz and max 600mhz.

Has anyone else seen this issue with this configuration?

Thanks in Advance.
[Optimus One, P500 Original Android Development] myawan:
@DJ

does your latest build include Kernel 3.0 optimisations?
[Optimus One, P500 Original Android Development] sweetnsour:
Just to say what they were:
[Optimus One, P500 Original Android Development] DJNoXD:
Most of them are included.

Framebuffer will be next.

Take a look at the changelog to see what is ported / done.

To see what will be next, take a look at my github.
[Optimus One, P500 Original Android Development] DJNoXD:
v2.5.9 test kernel for ics/jb:
[Optimus One, P500 Original Android Development] Taurdas:
im on bootloop and now how can i add this lines

from recovery or adb?
[Optimus One, P500 Original Android Development] Rashed97:
There are a few ways:

1) Open the system/build.prop file on you phone and add them then restart (not recommended)

2) Open the file on you PC then send it you your phone and then replace the old one

3) Edit it then add it to a flashable zip then send it to your phone and flash it
[Optimus One, P500 Original Android Development] neko95:
> I'm getting great battery experience on ics-v2.5.8 Randolf, over night for 6hrs standby only 2% juice squeezed even there are partial wakelocks still battery efficiency is great, (sorry no screenshots) ,is ics-v2.5.9 for testing?
[Optimus One, P500 Original Android Development] soham93:
yes..it is for testing
[Optimus One, P500 Original Android Development] ledinhsonhp:
Waiting for gb version
[Optimus One, P500 Original Android Development] ayazm.140895:
Does Bluetooth work with this kernel on ics?
[Optimus One, P500 Original Android Development] neko95:
> on v2.5.8 it works, haven't tried test version yet.
[Optimus One, P500 Original Android Development] kiraXce:
Yes!
[Optimus One, P500 Original Android Development] ayazm.140895:
I have some noob questions

Where will I find cm9 themes!

Can I find or anyone could make ics gapps for gb cuz I like ics Google talk multiple account feature!
[Optimus One, P500 Original Android Development] storm11:
Easy 1 & 2 : WRONG THREAD

http://www.youtube.com/watch?v=JmvCpR45LKA
[Optimus One, P500 Original Android Development] phani88:
Hi DJNOXD

thanks 4 ur wonderful kernel the only problem i face is voice phone or any other application which calls out the names of the person or numbers who r calling stutters doesn't happen with default hephappy's kernel or thatchaguns kernel

Please look into it
[Optimus One, P500 Original Android Development] myawan:
Couple of reboots, one during call on 2.5.8. No OC, everything stock 9.1.4 GenetICS.
[Optimus One, P500 Original Android Development] gekko69:
Did anyone try YouTube video with 2.5.9 on 9.1.4 genetics yet?
[Optimus One, P500 Original Android Development] ayazm.140895:
I have a problem I can't usb mass storage on ics lastkiss with this kernel! I have to reboot in recovery then turn on usb mass storage!scared unmounts on turning on mass shortage via rom!
[Optimus One, P500 Original Android Development] akonsand:
Hey man on hephappys genetics 9.1.4.. omx decoding is broken after flashing your kernel. Will give log cat asap
[Optimus One, P500 Original Android Development] neko95:
> have you tried the tes v2.5.9 ics/jb kernel from previous pages?
[Optimus One, P500 Original Android Development] ayazm.140895:
Anyone having this problem! I guess not!
[Optimus One, P500 Original Android Development] akonsand:
No i havent... ill chaeck it out an report
[Optimus One, P500 Original Android Development] ayazm.140895:
Why don't u guys help me plzzzzzz! I request u!!?
[Optimus One, P500 Original Android Development] kiraXce:
v2.5.8 has no USB mass storage problem...haven't tried v2.5.9 yet.
[Optimus One, P500 Original Android Development] soham93:
USB mass storage works perfectly with v2.5.9 on GenetICS 9.1.4
[Optimus One, P500 Original Android Development] ayazm.140895:
Yes, it does have! I was on lastkiss, if the usb mass storage is selected then it just says turning on and guess what sdcard is ejected!
[Optimus One, P500 Original Android Development] soham93:
just a suggestion, download v2.5.9 from the thread, go to recovery, wipe cache & dalvik cache, flash the kernel, wipe cache & dalvik cache again and reboot phone.

this is how I flashed the kernel & Usb mass storage works perfect. No bugs.

Best kernel for ICS :)
[Optimus One, P500 Original Android Development] ayazm.140895:
Will try it! But am using gingerbread now! Left ics due to camera!
[Optimus One, P500 Original Android Development] ashishv:
No random reboots with v2.5.9??Cos i had a lot with v2.5.8.:cool:
[Optimus One, P500 Original Android Development] gekko69:
YouTube video works with 2.5.9 on genetics 9.1.4 in case anyone is wondering.
[Optimus One, P500 Original Android Development] soham93:
no random reboots or freezes..just flash the kernel with the method I posted in the previous page..
[Optimus One, P500 Original Android Development] D_Viper:
Testing 2.5.9 no Reboots in 12 hours...

Inviato dal mio LG-P500 con Tapatalk 2
[Optimus One, P500 Original Android Development] soham93:
just wanted to report a bug..

Data Usage does not work on v2.5.9 :(
[Optimus One, P500 Original Android Development] hristodipchikov:
In last 48 hours i don't have problem with latest kernel v2.5.9.

But this morning when i check my Facebook the phone is shut down.
[Optimus One, P500 Original Android Development] Archidelic:
Same is happening to me, it random shut down and freeze
[Optimus One, P500 Original Android Development] Rashed97:
Get a logcat while it freezes and closes. I'm curious about what causes that since the kernel should have nothing to do with it.

What ROM are you using?
[Optimus One, P500 Original Android Development] hristodipchikov:
No problem I will.

In the past few day I didn't have any problem.I remember that before phone shutdown I have white screen in facebook app and I reinstall it.
[Optimus One, P500 Original Android Development] myawan:
@DJ

Would you please add THIS patch to your GB kernel as it supposed to correct proximity sensor bug?
[Optimus One, P500 Original Android Development] DJNoXD:
Its already included (since v2.5.4).
[Optimus One, P500 Original Android Development] Rashed97:
Haha I know how you feel man. I have same issue with users on my ROM all the time.

Just something quick, DJNoXD: have you tried triple buffering on your kernel? Does it boot?
[Optimus One, P500 Original Android Development] DJNoXD:
Yes I tried, but I got the same problem you got and for the moment I didn't have a solution.

But I will continue searching for a solution. If I got something I will send you.
[Optimus One, P500 Original Android Development] rachitshah:
sorry for this ques DjNoxD

will the latest kernal 2.5.8 vsyncoff work on gingerdx v29

my friend is using it so pls can u tell me

Thanks :)
[Optimus One, P500 Original Android Development] hristodipchikov:
alogcat.2012-12-08-21-32-15
[Optimus One, P500 Original Android Development] Rashed97:
That's way to short. I want to see what happens to cause the services to die like that.