yashsingh1/xdaforums huggingface dataset:
[Optimus One, P500 Original Android Development] RockR172:
Have you undervolted higher frequencies or just till 748?? 0_o
[Optimus One, P500 Original Android Development] Sandipkim:
No, description says undervolted low frq from 122-480 ;)
[Optimus One, P500 Original Android Development] RockR172:
His previous version had 748 undervolted... m running it right now @748 without any random reboots which my phone used to get earlier @ that frequency... ;)

Wait, il flash it n test... ;)
[Optimus One, P500 Original Android Development] Sandipkim:
Hey Thach, got a small problem camera exposure not working in cm nightlies#14 where It works fine on stock gb!:(
[Optimus One, P500 Original Android Development] thachtunganh:
Camera Exposure , i don't know what is it? even i heard about it in Adfad6666 CM7 ROM
[Optimus One, P500 Original Android Development] eeee616:
Rom Nightly Exposure in camera not working....no bug kernel
[Optimus One, P500 Original Android Development] Sandipkim:
It's also not working with Stock Cm7 kernel may be it's the problem in rom so chill :P

okay confirmed problem is in ROM :)
[Optimus One, P500 Original Android Development] gurpreet9080:
is it a .35 kernal or .32??
[Optimus One, P500 Original Android Development] dnle71:
It's a .35 kernel..

Oppss mistakenly pressed thankss, :eek:
[Optimus One, P500 Original Android Development] fundoozzz:
Hey.. can u tell me what undervolting exactly does??
[Optimus One, P500 Original Android Development] mDroidd:
Less power on device, better battery.

But lower performance I think.

And why differs this kernel from Franco, like the ICS kernel? I think we already got enough kernels

Greets!
[Optimus One, P500 Original Android Development] thachtunganh:
Oh, you mean the camera exposure , it's the camera flicker right?

If it right , it is the OC method , i use SoC OC method from cyangogenmod source.

The flicker fixed long time ago, i will fix it when i release the ICS kernel :D

Undervolt will under the voltage of CPU Frequencies , it'll give you bettery battery life and stablity. And about the undervolt 748Mhz freq , i didn't do that.... I didn't test to undervolt 600Mhz and higher frequencies... doixanh (i took the undervolt frequencies from him) told me that it will crash when i undervolt 600Mhz and higher frequencies
[Optimus One, P500 Original Android Development] santachaos:
Undervolt just decrease stability and only increase battery life by a bit.
[Optimus One, P500 Original Android Development] thachtunganh:
When i revert to cgroup scheduler!

And now, new testing version here: https://dl-web.dropbox.com/get/signed_ta-gb-1.1.zip?w=7b04d86f

List of feature:

BFS Scheduler (I want to test the BFS on 2.6.35.14 kernel)

Cpu spike and multitouch are reduced (test it!)

USB Performance Hack

Undervolted Wifi (i think i should revert this)

CK2 Patch for BFS Scheduler

Bugs (now still testing):

Audio is bad (when you Listen to music)

Scoll lag

Data and wifi slower than normal

Flash and report bugs to me!
[Optimus One, P500 Original Android Development] dnle71:
What's causing that bugs?
[Optimus One, P500 Original Android Development] Wixej:
Not shakes error pour even where some of
[Optimus One, P500 Original Android Development] paul678:
If you say that the spike is fixed you mean0-1%cpu on touch and no fps lose in neocore while touching the that causes the scroll lag

Cpu is used on all devices while you touch the screen but not to much so you must find a ballance between cpu usage and sensitivity(can't test the kernel now as i'm doing that with lupos ported kgsl one so..)
[Optimus One, P500 Original Android Development] thachtunganh:
When i touch the screen, the cpu usage didn't go up, then i keep touching , it still didn't go up... I think that it's fixed.

BUT, No, i should change it to reduced...

And about the neocore, i never use it, it's bulls*** , it didn't show the real result, so don't test kernel like that...

The scoll lag bug is caused by the BFS Scheduler... previous version didn't has scoll lag.
[Optimus One, P500 Original Android Development] Ecuadude:
I was just wondering, does this kernel have multitouch fix?
[Optimus One, P500 Original Android Development] voyager20021:
Good news!

Still not a recognized dev?

Dropbox is asking for an account...
[Optimus One, P500 Original Android Development] Wixej:
Give a normal link can not download
[Optimus One, P500 Original Android Development] thachtunganh:
Yes!

Not now, still a big noob :)

Well, i'm very sorry for that, now i'm on mobile...
[Optimus One, P500 Original Android Development] lerkin:
Yeah, please provide a normal link, please ). And, yeah, I really appreciate your work... Another step on LG P500 developing, finally fixed blackscreen bug, undervolting... Great. Thank you.
[Optimus One, P500 Original Android Development] Ecuadude:
Thx I'm going to download ur kernel now :-)
[Optimus One, P500 Original Android Development] Sandipkim:
what about a update with kgsl 3.0(by lup) :D:D:D

Will be so awesome:cool:

Thanx for your work!
[Optimus One, P500 Original Android Development] paul678:
Sugested neocore because it shows the fps..i also think is bull**** :)

Anyway going to test this kernel on my friends p500 when it's cfs and if scroll and ui are smooth got to sugest it to lupo for the new gsl drivers.Good luck!!
[Optimus One, P500 Original Android Development] Reedddd:
I'm about to flash this kernel, because the cpu spike when touching makes Flick Quarterback unplayable (and apparently this kernel would fix that). But what do you mean by bad audio? Is the music like totally screwed up or what?

Thanks
[Optimus One, P500 Original Android Development] thachtunganh:
Well, when i fixed all bugs or almost, I will think about this
[Optimus One, P500 Original Android Development] dnle71:
Can't wait to try it on nightly #24..
[Optimus One, P500 Original Android Development] vikasb32:
Your kernel is best for my phone.i try many kernel but even 729 i got kernel panics.but after flashing your kernel my phone stable at 787 and 480 with conservative and bettery life is also good.thanks for great kernel.:D
[Optimus One, P500 Original Android Development] DeuxEx:
I have a problem with battery life. It last with 10-15% less time in comparation with franco.kernel. I test it on stock Rom, AGA-Rom and Oxygen Rom 2.3.2., with the same result... Also, it is 5-10% more powerful than franco.kernel. (1050 pct vs 1170 pct in Quadrant, set it at 480/728MHZ interactive)
[Optimus One, P500 Original Android Development] thachtunganh:
Now compiling 1.1 version

List of features:

Fixed CPU Spike.

Import new optimized touchscreen driver with Axis Inversion workaround.

Camera Flicker Fixed.

Changed to old Overclocking Method.

USB Performance Hacked

Better memory management

Corrected Divx Codec

Andy572's Patch

vmscan Patch

Patched Conservative And Smartass2 Governors
[Optimus One, P500 Original Android Development] Human_dude_007:
Any Testing release?:P
[Optimus One, P500 Original Android Development] lgp500user:
Waiting so much :p
[Optimus One, P500 Original Android Development] Somyab:
Guys which one is better for cm7 nighties??the cm7 kernel or this???bcoz in cm7 the performance in gaming is not good..and plz i dont want any bugs like blackscreen,reboot,wifi bug.etc.Bcoz i am not facing any bug except less performance in gaming in cm7 kernel.
[Optimus One, P500 Original Android Development] lgp500user:
For gaming use N2
[Optimus One, P500 Original Android Development] thachtunganh:
Give it a try, do not ask questions like this again!
[Optimus One, P500 Original Android Development] eeee616:
1.1.......Let's go test :D
[Optimus One, P500 Original Android Development] GonDr:
Thanks thachtunganh for ur kernel, if u fixed deep sleep bug then ur kernel will the best, coz this bug will drain battery fast.
[Optimus One, P500 Original Android Development] indigobv:
Thanks for the detalied list of changes. It helps a lot when there is something to be tested, because I know exactly what to check to see if it's working or not.

Keep up the good work!
[Optimus One, P500 Original Android Development] thachtunganh:
Well, now we just have tempolary fix, not permentary fix, but you can't use bluetooth
[Optimus One, P500 Original Android Development] Lark987:
still bluetooth wont work?..
[Optimus One, P500 Original Android Development] GonDr:
No, bluetooth work well but if u use bluetooth ur phone wont deep sleep.
[Optimus One, P500 Original Android Development] akashgupta222:
Is there a CFS version of the kernal ?
[Optimus One, P500 Original Android Development] thachtunganh:
I think that now it go to deep sleep :)

IT WORKED, can you read the BUGS SECTION!

IT's CFS ALREADY, the BFS IS ONLY THE TEST VERSION!
[Optimus One, P500 Original Android Development] berrykd:
Will this work on the LG-P509 (Optimus T)?

Thanks
[Optimus One, P500 Original Android Development] neko95:
so if i wont enable bluetooth.. it would go to deep sleep?

if i enabled BT then disabled it.. would it still go to deep sleep?
[Optimus One, P500 Original Android Development] acax456:
I think no :)
[Optimus One, P500 Original Android Development] neko95:
by the way.. what is the best sysctl tweak values i can set for this kernel? any suggestions?

---------- Post added at 06:24 PM ---------- Previous post was at 06:14 PM ----------

480-787 conservative.. kernel did panic.. it shutdowns.. guess this is normal.. and its not good to push more on frequencies, it might damage hardware

I'm on nightly 20 rom.
[Optimus One, P500 Original Android Development] Human_dude_007:
Have been using 480-806(conservative) for past 30 mins..no panics till now!
[Optimus One, P500 Original Android Development] Sandipkim:
Great update!! Congrats thach,:D

working awesomely with all my rom..:)

just a minor q is kgsl 3.0 included??:o coz ICS is quite smooth and games(gangstar) working flawless....:cool:
[Optimus One, P500 Original Android Development] Human_dude_007:
I think no..ones all bugs are fixed he will think about that!
[Optimus One, P500 Original Android Development] neko95:
play games.. like fruit ninja..
[Optimus One, P500 Original Android Development] vlt96:
I think this is the future kernel for our device... we finally have a kernel dev...

Has anyone tried on Oxygen? Anything different except governors? Performance, battery, stuff not working, etc...?
[Optimus One, P500 Original Android Development] lgp500user:
Little report after a short use :

- runs very smooth and very good performence

- talking about CPU Spike. What can i say, now it is better of course, but still not very good, one touch ~ 50-80% cpu usage

- Axis Inversion workaround - yes now its better, but still is not very good and needs to be fixed, this bug does not actually affect the work anyway.

- no blackscreen as well )

- so far no other bugs noticed, need more testing) will see how it would sleep :)

Anyway, very good work thachtunganh, and i think now i can say that it is the best .35 kernel for now ;)
[Optimus One, P500 Original Android Development] petraru1:
its very good, gta 3 runs smooth, pes2012 is even smoother

im running minmax @320-729

great job :)
[Optimus One, P500 Original Android Development] Abhiroxx:
WiFi is not working

Can anyone confirm this??
[Optimus One, P500 Original Android Development] lgp500user:
Works perfect
[Optimus One, P500 Original Android Development] Bec de Xorbin:
The kernel from future. Gonna try it soon.
[Optimus One, P500 Original Android Development] petraru1:
its working
[Optimus One, P500 Original Android Development] skarookidoo:
Why wouldn't this work on an Optimus T?

I am flashing this now and will report back.

Update: Flashed this and everything appears to be working just fine. No problems.
[Optimus One, P500 Original Android Development] Full HD:
Yes, it´s working on Oxygen 2.3.2 v2.2 :). Flashed the kernel a few minutes ago
[Optimus One, P500 Original Android Development] lgp500user:
Tested, cpu spike bug is still very bad :( if it be at least as in franco or paolo kernel it will be just great. Will wait for that fix as i think that it the most bad bug (
[Optimus One, P500 Original Android Development] gekko69:
This kernel feels really good. I'm using it with ICS (the 1.0 version and now the 1.1) and didn't have a single kernel panic yet!

One question: the database I/O and SD write speed is less than with fserves goldenleaf (.32) kernel.

I reread fserves thread and the reason for the reduced SD speed turned out to be the touchscreen driver! The best performance was with the original LG touchscreen driver. Is there a way I can use this kernel with the original driver or would the kernel need to be recompiled?

Thank you for making this kernel!
[Optimus One, P500 Original Android Development] Ecuadude:
Awesome kernel better than b4 also multi touch works better
[Optimus One, P500 Original Android Development] Lark987:
After flashing on ICSLunari NightlyFour v3.7 Its stuck on LG Logo.. waited for 20 mins still on LG Logo,.. I did wipe cache and dalvik..

EDIT: NVM It Boots up
[Optimus One, P500 Original Android Development] Abhiroxx:
I am using multiRom with Iridum77 on both nand and SD memory but WiFi is not working on SD memory Rom with your kernel :-(

To recheck I flashed Franco kernel and WiFi worked and then again when I flashed your kernel WiFi showing me error
[Optimus One, P500 Original Android Development] voyager20021:
On Nightly 24:

Multiouch bug less present, but not fixed.

CPU spike reduced significantly. Still smooth scrolling. Good ballance.

Blackscreen bug is history.

One step up OC then usual w/o FC till now.

Will see about battery.

Already the best kernel ever.
[Optimus One, P500 Original Android Development] ravidahiya74:
Battery performance is awesome when screen is off.....but it drains like hell when we use wifi....
[Optimus One, P500 Original Android Development] ccdreadcc:
its 07/02/2012 today... how its 08 for u ._.
[Optimus One, P500 Original Android Development] dnle71:
could you explain what's causing phone not entering into deep sleep? coz my phone is entering into deep sleep..
[Optimus One, P500 Original Android Development] Lark987:
Try turning your bluetooth on and then turn in off ..
[Optimus One, P500 Original Android Development] thachtunganh:
Yes, it work on Optimus T P509

No, Now it goes to deep sleep, but won't go to deep sleep sometimes!

If you flashed it with Oxygen, can you test the USB Mass Storage?

Thank you first! :)

I did all i can, I think that this can't be fixed! :(

Thanks for your report :)

Sorry, i was crazy when i was editing the theard :D

Thanks!
[Optimus One, P500 Original Android Development] voyager20021:
GPS was the one keeping the phone from getting deep sleep. Will test and report back.
[Optimus One, P500 Original Android Development] Abhiroxx:
no one is interested in my problem ?? :(
[Optimus One, P500 Original Android Development] Marius Cristian:
Umm..just flashed your kernel last night.looks promising.The battery looks also good so far.I am using PerfectPeso v1.4.
[Optimus One, P500 Original Android Development] vikasb32:
I flashed your kernel.its very smoth and bettery life is also good.the only problem is when i open lgcamera i got kernel panic.plz help me.
[Optimus One, P500 Original Android Development] voyager20021:
Downgrade OC one step. If still FC then reflash kernel wiping cache, dalvik and batt. If still FC then reflash kernel wiping data also. If still FC reflash ROM wiping everything.

I got clock FC flashing Nightly 24 over Adam`s N2 and also home key not responding at all. Resolved problem only by wiping everything and reflashing ROM.
[Optimus One, P500 Original Android Development] thachtunganh:
Copy init modules from int, this will copy wifi module to the ROM on SD card. Check it in the recovery -> MultiROM Options
[Optimus One, P500 Original Android Development] meteorvn:
perfect smooth!! but wifi drains battery significantly.

btw, best kernel ever, 'cause i love butter :D.

keep up the good work, TA.

my respect.
[Optimus One, P500 Original Android Development] dnle71:
baseband version suddenly changed after flashing this kernel
[Optimus One, P500 Original Android Development] Abhiroxx:
Thanks, didn't knew about this
[Optimus One, P500 Original Android Development] voyager20021:
Same thing for me.

On the other hand, bluetooth doen`t keep the phone from deep sleep either. So deep sleep problem solved, i guess.
[Optimus One, P500 Original Android Development] al33m:
I find that battery is draining quite fast..on smartass
[Optimus One, P500 Original Android Development] kly91:
Music stutters when phone goes to sleep if I use the any of the following governors at 480/768.

Smartass

Smartass2

Smoothass

InteractiveX

SavagedZen

the rest are all well.
[Optimus One, P500 Original Android Development] raj_k_r:
Baseband changed for me as well. Now it shows LGP500AT-00-V20c-IND-XX-SEP-21-2011+0

Hope this is fine

Regarding battery life I was getting good battery life in 1.0. It drained 30% in 6 hours with idle mode. Bluetooth off, wifi off and on 2G, no auto rotation. I am using nightly #24. With 1.0 it was around 2% overnight.

EDIT: Looks like baseband change has nothing to do with this kernel and it is because of latest nightly (nightly #24 onwards) with CM kernel. And I believe this is the right way of showing the baseband ( I mean right baseband). Refer : http://review.cyanogenmod.com/#change,12466
[Optimus One, P500 Original Android Development] dnle71:
then! what's the cause of this problem?
[Optimus One, P500 Original Android Development] sweettaniyaa:
Wanna report a bug... The power button don't respond during offline charging with the latest CM7.2 #25 nightly. but the stock kernel worked fine.

Also which governor would u recommend with this kernel for perfect balance between battery life and performance?
[Optimus One, P500 Original Android Development] Sandipkim:
InteractiveX for perfect balance :rolleyes:
[Optimus One, P500 Original Android Development] eeee616:
This is bug rom no kernel

When you reboot phone baseband bug show :)
[Optimus One, P500 Original Android Development] thachtunganh:
Yes, change to conservative or minmax...

I know this, are you using DSP Manager?
[Optimus One, P500 Original Android Development] thachtunganh:
You're right! Thanks man :)
[Optimus One, P500 Original Android Development] :
Interesting :rolleyes: Maybe you can see if there's any related APN file's? :)
[Optimus One, P500 Original Android Development] roi14:
just want to report my experience on this kernel,i've installed it on lupo's CM9 wiping cache and dalvik,.everything was working fine but then i realized that my phone was not being detected using usb cable,.i can't even charge it by plugging the phone to a wall socket.,hmmn,.went back to lupo's 3.0 kernel and it worked.what seems to be the problem dev? ..and it seems it's only me..
[Optimus One, P500 Original Android Development] kly91:
Nope. I have uninstalled DSP manager prior to using this kernel sir
[Optimus One, P500 Original Android Development] Somyab:
Can anyone provide me multiupload link because i m getting problems in downloading from mediafire..thanks in advance
[Optimus One, P500 Original Android Development] dnle71:
this is kinda strange for me coz when i reboot, baseband still not showing right but when i use quick reboot it is showing the right baseband..yes quick reboot did a fix for me!

Btw! deep sleep sometimes is not working..
[Optimus One, P500 Original Android Development] voyager20021:
Confirm that, using fast reboot.

---------- Post added at 07:11 AM ---------- Previous post was at 07:07 AM ----------

Confirm that too, but this is a bug in ROM as CM din not come innitially with offline charging. When you plugged in it would just start. This was on 6.6.1. at least. I see now offline charging works on Nightlies and on Adams N2, but with this bug. However, if you leave it shut it will charge, although you wont be able to see it.
[Optimus One, P500 Original Android Development] raj_k_r:
I think you get to message saying "Try again" right? If that is the case just leave that window open and download will start. No need to do anything. From last week or so I am getting this message and leaving the window open and download starts within few seconds :).
[Optimus One, P500 Original Android Development] voyager20021:
I guess i was a bit hasty in reporting that GPS doesnt keep the phone from getting into deep sleep. It stil does after GPS shut down so batt drains about 20% (phone locked) in 4 hrs or so.

Rebooting solves the problem.
[Optimus One, P500 Original Android Development] thachtunganh:
I saw your report about the GPS prevent the phone to go to deep sleep.

But i don't know how to fix it...
[Optimus One, P500 Original Android Development] voyager20021:
I dunno either. I'm not a dev. Maybe you could ask for some help?
[Optimus One, P500 Original Android Development] neko95:
why not ask fserve?
[Optimus One, P500 Original Android Development] thachtunganh:
What if

he didn't know how to fix? Ask Jason Derulo?
[Optimus One, P500 Original Android Development] voyager20021:
If you don't know and you don't ask we're Fu***d. We'll have to reboot every time after using GPS.
[Optimus One, P500 Original Android Development] thachtunganh:
Just kidding, why so serious?

OK, I'll find the solution
[Optimus One, P500 Original Android Development] :
Why being so angry. He was kidding. No rage on those who actually does something good for our phone. Seriously behave :)

Sent From My TF101 TAB
[Optimus One, P500 Original Android Development] voyager20021:
I was kidding too. Sadly, when you express yourself in writing the other ones cannot feel you. And i don`t usually use emoticons so...

Sorry if i was missunderstood guys. Not my intention.

And i was the first to say and keep saying this is the best kernel ever.

I was just pointing out the obvious logic of what will happen if you cannot find a solution, being you work and all. It`s a bug and if not solved we will have to stick with it, which would be such a pity having such a greate kernel.
[Optimus One, P500 Original Android Development] buzzdr0id:
lcd burning issue while pressing turn off button to unlock screen.

using nightly 3.8 :(
[Optimus One, P500 Original Android Development] thachtunganh:
Yes i know, but it R.I.P the blackscreen bug...
[Optimus One, P500 Original Android Development] nocterum:
GPSlocationProvider bug have been since there like forever, happened to me on fesrve and franco kernel as well as stock v20g kernel
[Optimus One, P500 Original Android Development] neko95:
atleast you tried to.
[Optimus One, P500 Original Android Development] akashgupta222:
Okay, thanks
[Optimus One, P500 Original Android Development] cool.tsanzol:
will it work with the latest cm nightly rom..... i mean is this kernel .35 or .32 version.....thnks
[Optimus One, P500 Original Android Development] dnle71:
So far so good! performance, stability, battery life, im getting addicted to it!..

but, there's an old bug,

Batt temp

Noise on lockscreen

Flicker on camera(maybe cause of oc)

Thanks for this..
[Optimus One, P500 Original Android Development] thachtunganh:
OK, if you don't know the Paolo kernel, i'll tell you that it's 2.6.35.14 kernel version...

I should add this to the first post

Battery temp is OK...

Noise on lockscreen - Delete the DSP Manager, use another music app which support the Equalizer, like the TTPOD

Flicker on Camera - what the ?????, are you kidding me or you don't understand what is the meaning of "Camera Flicker"?
[Optimus One, P500 Original Android Development] voyager20021:
I only get some noise when unlocking. None of the others. And i noticed that flicker is always present in neon light, and i mean the old tubes of white neon, not the new bulbs. Also present on HDR camera, not only on stock. It goes down a bit if you use some other gov (dont remember which one) but not entirely. Pictures outside at 691 Mhz with HDR in full light are awsome.
[Optimus One, P500 Original Android Development] dnle71:
Camera flicker still present,, for me

Edit: I overclocked it to 768 and it flickers..tested to 600! No flicker..
[Optimus One, P500 Original Android Development] eeee616:
Plz use gov Conservative......Camera Flicker is gone :)