yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Ximo F. Verde:
This is exactly what I did here too. Updated to exp101 but kept the -50mV setting of 100p1 and checking on stabillity (looks fine for now). Pengus, I agree with the stable/nightly release plan, it makes perfect sense and it worked pretty well in the past (in Spica's releases for example). In my opinion though, the best way to approach the OC issue is by including in 1st post a list of mV/freq with stock values and 'proposed' UV values (as the ones used in 100p1) and simply releasing a single version with OC enabled but with all values at stock (1GHz max, stock voltage). This way, people that dont wish to OC, simply flash n enjoy. The rest will still have the possibility to do so, UVing too. This way, some one that knows what his phone can handle and wants to OC while using the most stable to date configuration can do so. Equally, others that want the latest n greatest but to want/care to OC, simply flash latest nightly.
[LG Optimus 2x] my_dnl:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Quick question: who is having BSOD which recovery used to flash?

Thanks

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] dieghen89:
Hi pengus,

I'm thinking there's something weird with the dynteractive governor. Try yourself with CPU adjuster opened and the clock speed on screen. Put your finger on the screen and w/o changing tab move it. The frequency will stuck to the max, and it shouldn't because dynteractive has not enabled that feature.

I'm on latest nightly. New BL.
[LG Optimus 2x] Kyrandialegend:
Too bad i had a bsod in today's exp kernel (1200 MHz, set with CPU adjust).

Anyway, my bsods occurs when I don't use the phone for 1 hour (more or less), so when it's in deep sleep, so it's not a real bsod but a "don't wake-up" and it is not related to voltage (i'm Always stable even at 1456 in UV when i use the phone). This problem never occurred before OC kernels.

I was not able to produce a log because I was not home.

edit : now i deleted "Sentry" app that stop wifi when out of range, i realized that i have this problem when i'm not home, let's see
[LG Optimus 2x] derEremit:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

I would stick with oc if this remains an addon kernel. I would love to have kowalski as the official cm kernel as i never had a mor rock solid stable phone ever. For that i would provide a non-oc version.
[LG Optimus 2x] pengus77:
When you post about a freeze/bsod i need to know

1) rom

2) kernel version

3) if phone is made in korea

thanks. i will not read or reply to posts lacking this information.
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

1) CM10 on New BL

2) kernel kk-exp-20130215-101-newbl and ALL kernels starting from 100

3) Korea
[LG Optimus 2x] pengus77:
Not wakeup problem, or needing to press multiple times the power button, as far as the leds turn on, it's not a kernel issue unfortunately. I've been searching a lot in the kernel to check if it was a fault in there, but the kernel actually wakes up, it's that the resume event gets lost in rom code. Could very well be nvidia blobs fault. This thing happens also on stock ics...
[LG Optimus 2x] Kyrandialegend:
What is blob ?

I'm going to investigate about Sentry app (due to the correlation "no problem at home with AP"-->"problems outside without connection to AP"), now i deleted it, i'll report back if the problem is addressed, tnx for reply
[LG Optimus 2x] besho2222:
Hey guys, I have a great problem, I installed latest nightlies over my current PA 06 - newbl, after wiping cache and dalvik cache, then my phone got stuck at the boot animation !!!, now I formatted the system partition and installed only PA 06 after wiping cache and dalvik, still stuck at the boot animation !!!, what should I do, p.s I wanna wiping the data partition to be the last solution, as it's really important
[LG Optimus 2x] tr@p:
Does OC really work on latest exp version? In CPU Adjuster I can set frequencies above 1gHz and my phone is indeed set to 1,2gHz, but in history in CPU Adjuster app nothing above 1gHz is shown. In fact it says that all frequencies above 1gHz are not used. See the screenshots.
[LG Optimus 2x] pengus77:
blob = binary library object :p

uhm weird, i'll upload a new exp and stable no-oc in a few. finishing last checks :)
[LG Optimus 2x] aldyu:
Hmmm.. strange but slow charge still there.. :(
[LG Optimus 2x] kaioder:
Another BSOD, impossible to get logs :S.

Rom: PA 06

Kernel: kk-exp-20130215-101-oldbl

Not Korean.

Using CPU Adjuster profile, screen off: 216-1000Mhz
[LG Optimus 2x] FatherJony:
If you guys get BSODs and you use cpu adjust, make sure you start with a new profile. If you made a profile with a previous kernel it probably uses the old voltage table, leading to BSODs. So long press on the old profile and select Delete profile, and then create a new one. Set max frequency to 1000mhz, click the checkbox on the profile and then long press on it and select Activate profile.
[LG Optimus 2x] tonyp:
@SkiesOfAzel: good point!

I talked with pengus earlier and we discussed this issue as well.

Thus the new non OC kernel will have the hardcoded values of pre-100 kernels again, so even custom setups from apps won't overwrite them.

Additionally I will put out yet another PA build which will be bundled with that particular kernel, which will hopefully guarantee the old stableness again :fingers-crossed:
[LG Optimus 2x] optimusG:
Απ: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Is it possible to disable fsync via a kernel mod app like trickster mod?

Sent from LG Optimus 2X
[LG Optimus 2x] ciarpame:
I'm on 100p1 kernel, old bl, last CM10 nightly (20130107). Not using OC at all (frequency range 216-1000), did not touch voltages, governor interactive. Everything is running fine, my uptime right now is 67:15.

I guess you are looking for positive feedbacks too, I hope I did not misunderstand.

Thanks for your hard work :good:
[LG Optimus 2x] UserMe1:
battery on wi-fi still drains very fast

last night i let my phone with wi fi on to test the drain and comparing with cm 7 is really fast draining :(, i had the same app on cm 7.

i'm attaching logs and screenshots, thanks!

phone is made in korea

kernel version 011p4 - because this don't gives me bsod.

rom pa 05 build tonyp
[LG Optimus 2x] andreilica:
I saw that some people have problems with CPU Adjust. They make a profile with OC but the phone still remains at 1 Ghz . Right ? I had that ,,problem" too. When you go to the profiles page make sure that that toggle in the right top corner is set to ON . Otherwise, even if you tick the profiles box, it won't become active. :) Hope I helped somebody.
[LG Optimus 2x] my_dnl:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

In performance manager i had set with set on boot

1GHz as max cpu freq when installed first OC kowalski... After some BSOD I noticed that setting, so unchecked set on boot... Now a day without BSOD.

I was reading your post and the previous with my tab...

Check my phone if running fine without BSOD...

Pressed power button

Wake up

Press power to shut down the screen

No suspend

Try to unlock with jb lockscreen

I can move unlocked selector

Moved selector over unlock

Selector disappear

Phone stuck on lockscreen without unlock selector

Quick battery pull out

Last_kmsg

http://db.tt/hQRGLb6a

If you need more information I'm here

Inviato dal mio A500 con Tapatalk 2
[LG Optimus 2x] BS86:
would it be much work to have a No-Oc and a Oc-version of both, nightlies and stable releases?

More or less like King of Birds kernel is published, but with the additional nightlies?

Personally, i don't us OC, just because i don't need it and even cap my speed at 816MHz, but i would find it nice to have the possibility to switch to the OC-Kernel sometimes to test some undervolting, but i don't want to run in a lot of BSODs or reboots while not testing anything.
[LG Optimus 2x] imperator01:
OldBL and cm10.1 max OC/UV no problems with BSOD, phone is made in Korea.

But don't use this kernel much, only for short periods.

Because wifi is FUBAR, and NO it's not my router, I have many other devices perfectly working on wifi.

One tablet, p880,galaxy s, all have no problems with wifi, only p990 with this kernel has problems.
[LG Optimus 2x] tr@p:
For me that toggle is ON.

BTW. a few minutes ago my phone was stucked on Screen is off profile limited to 608mHz even after i turned the screen on. It didn't switch to default profile automatically, had to activate itmanually. Something is fishy here... fishy I say. xD
[LG Optimus 2x] imayoda81:
it's router inability to handle your broadcom chipset... there are plenty of wifi chipsets and sometimes they don't play fine in some combinations..
[LG Optimus 2x] tr@p:
Pengus, I've flashed 100p1 version, OC works fine now. Dunno what's wrong with latest exp. Anyway, waiting for new release...
[LG Optimus 2x] Wenzo2:
@pengus why don't you update the third post?
[LG Optimus 2x] C0D3N1N3R:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Is there a way by which I can keep CPU adjuster always in memory? The process gets killed and then it fails to apply profiles

Sent from my LG-P990
[LG Optimus 2x] pengus77:
Nightly Release

New exp release in my xdafileserver folder.

- fixed no-oc issue that tr@p was having

- fixed an issue in oc code that was causing uv values to drop

- refactored all oc code to allow building with or without oc/ov

Have fun :)
[LG Optimus 2x] UserMe1:
bsod log

I just updated to the latest build p06 oldbl , i was sure that i will get a bsod so i recorded the logs hope it helps!

I will aslo try to make another profile like i read on this forum maybe will help cheers ! :)

phone is made in korea

kernel version 2.6.39.4 - experimental (the default one from the build)

rom pa 06 build tonyp
[LG Optimus 2x] dr.lube:
Hello!

I've got a bsod while calling :D (but the call continued to work)

ROM: TonyP 2.6 build 06

KERNEL: Pengus 100p1

@1200Mhz, New bootloader

Tnx :)
[LG Optimus 2x] SREEPRAJAY:
pengus mate,

a small suggestion....why dont you add your download folder as a link to your signature.....will make it a bit easy for us :p

you can attach the link to your named folder and then the user can search the rest....

Thanks for listening
[LG Optimus 2x] wucinac:
i had BSOD after 14+ hours.

rom P.A. 2.6 v06

kernel kk-exp-20130215-101-newbl

made in korea

i will tray new nightly:)
[LG Optimus 2x] pengus77:
Can't do that, exceeded the 1000 chars count in the signature :(

I updated the post to link the folder :)
[LG Optimus 2x] pengus77:
Uhm that's not a bsod then... i looked at your log and apparently there's a problem with the wifi driver. i'll fix that.

Update: i found the line where it locks, but it's been there for ages and it's not something i changed... the sleep of death affects also the stock kernel and i'm afraid it's linked to this same problem. I'm on it.
[LG Optimus 2x] SREEPRAJAY:
well....I will try to do that myself.....to link Civato's, Carburano's and yours.....if that 1000 character doesnt haunt me.... ;) :p

But, you have always remained the friendliest few......and helpful

Thanks buddy
[LG Optimus 2x] BS86:
Just add a bookmark to your browser ;)

if you use Firefox or Chrome, you can save your settings/bookmarks in the cloud and can access it on any browser you link to the cloud ;)
[LG Optimus 2x] dr.lube:
Thanks Pengus! :) glad to be useful!

I'll add a little dettail (maybe useless):

while that i have not be able to manage the volume of the call.

Thanks again!
[LG Optimus 2x] pengus77:
Just found this: http://rootzwiki.com/topic/2573-issue-device-locking-up-wifi-driver/

It seems to be a bug in the wifi driver that affects also other tegra devices, and could be the cause of the last standing sod we face...
[LG Optimus 2x] tr@p:
Just quick heads up... new exp build works fine with OC here. Thanks pengus!
[LG Optimus 2x] dr.lube:
oh.. that doesnt sound good :S

Do you think it's fixable?
[LG Optimus 2x] calav3ra_de:
Works for me too.

Had to reflash 100p1, then reflash exp 102 again to make it boot (was stuck at bootanim). Not a problem though. I think it was due to performancecontrol being shipped with tonyp's PA 06 which i didnt see at first.
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Thank you pengus, just to update : i removed Sentry app that modify WiFi behaviuor disabling it when out of range, remember ? I did not have sleep of death anymore. So yes , it's something related to WiFi. Thank you for yor persistence on resolving bugs that nVidia gave us
[LG Optimus 2x] pengus77:
Nightly Release

Sorry for this quick follow up, but i think i fixed both the excessive wifi drain when out of range AND the wifi crash on resume...

Worth checking out, right ? :D

Anyway uploaded exp 103 right now and in a few minutes i'll also upload the release 100p2 with the same fixes, but without OC.

As usual, downloads can be found here ;)
[LG Optimus 2x] imayoda81:
i'm so sad, cause i liked warming up myself with my phone during cold winter days, just putting it in my pocket :D :D
[LG Optimus 2x] zchuxz3x:
ROM: Your last CM10

Kernel: kk-exp-20130216-102

CPU: 1000Mhz

when phone show a notification light, screen go on too :S... :confused:
[LG Optimus 2x] pengus77:
Kernel Update

And here comes the release one. Removed OC until we find a good compromise for all users.

Merged the patches found in the exp releases, so we're all happy. I'll try to keep them in sync as much as possible, as far as the features in exp are stable. OC will come back to the releases in time. If you want it, grab an exp but don't complain if your phone melts :D

Removed the Performance Control app from the installer too.

100p2 - 2013/02/16

* Disabled OC for releases

* 1st attempt to fix wifi hang upon resume

* Probable fix for excessive wifi drain when ap is out of range

* Support for Faux123 Dynamic Fsync​

Grab it from the Releases folder here and have fun !
[LG Optimus 2x] Rayman96:
Can't boot my device on experimental p103. It hangs at bootanimation all the time.
[LG Optimus 2x] pengus77:
Uhm weird, works perfectly fine here. What rom are you using ? Can you try to boot connected to adb and when the boot animation starts:

adb shell cat /proc/kmsg

thanks :)
[LG Optimus 2x] Rayman96:
Will try and edit this post ASAP.

I am on your last CM10.

Edit1:

I got this...

/system/bin/sh: cat: /proc/kmsg: Permission denied
[LG Optimus 2x] pengus77:
Aye

adb root && adb shell cat /proc/kmsg

May need to give the command multiple times in a row, but works :D
[LG Optimus 2x] pengus77:
Yes, OC is disabled in the release one and enabled in the EXP ones.
[LG Optimus 2x] dced:
Am on experimental 103 and pengus' 0208 build and everything is working fine here. :)
[LG Optimus 2x] optimusG:
The latest exp (103) makes the phone sleep to death. Never wakes up when the screen is off.

I have never had such problems with 100p1 with max OC and -50mV UV.

Reverting back to 100p1. :(
[LG Optimus 2x] pengus77:
Don't use the exp ones if you aren't ready to:

1) face problems (they're called experimental for a reason...)

2) provide logs when something happens
[LG Optimus 2x] FatherJony:
I don't think you will ever find a good compromise for all users. Some phones overclock to 1.5 ghz with ease, some need allot more voltage for a moderate overclock and some don't overclock at all no matter how high you push the voltages (especially when they are already so high by default). Most of the crashes reported have little to do with the kernel and everything to do with differences in hardware and user errors (wrong voltage tables, undervolting etc).

Overclocking isn't as simple as moving a few sliders on an app, proper overclocking involves allot of trial and error and many hours of stability testing that includes intermediate frequencies during scaling. It's also not a very good practise in mobile devices where battery life is the most important thing but let's just say that's a user's choice and leave it at that.

What i am trying to say is that as long as there is a version of your kernel that includes overclocking you will keep getting bug reports about something that actually works just fine. If the phone is stable at 1ghz with default voltages it's stable period. If you wan't to keep providing the option to overclock to the user that's fine (not to mention very nice of you :)), but i wouldn't let the crash reports when overclocked bother me too much if i were you.
[LG Optimus 2x] optimusG:
I will test your latest nooc to give a feedback with wifi battery drain when searching other networks and then I will test the latest exp.

For now, I need my phone to work without problems so I will have to install the 100p1/p2 one. Your non experimental kernels are just great! :)
[LG Optimus 2x] pengus77:
Yeah, that's why i left the OC in the exp/devel releases... i can be free to push anything to those and not care :D

Releases are different. I will keep pushing only stable stuff to them so users can use them without fear of crashes or hot reboots. In the end i think it's a nice compromise and who wants to live on the edge can have all the crazy things i do daily in a ready-to-flash zip :D
[LG Optimus 2x] optimusG:
Totally agree with SkiesOfAzel. If the default settings of your kernel makes it stable, there is no reason for oc and nooc versions. Then the user knows how to manage the extra freq, voltage, governor settings etc.
[LG Optimus 2x] pengus77:
That's true if the voltage controls are disabled (and i can do that). But when you see voltages, you get the urge to uV right ? And there's when problems arise. Also, you see max freq @1456 and you want it badly ! You can't simply use 1.2 because "that's too low". I know users unfortunately, been in the market for a lot of years... they always want more than what you give them and they want it yesterday and working perfectly. So... i just take out whatever "might" not work and that's it. If you want OC (which is something that may or may not work, depending on your chipset) then use the exp versions. Simple as that. Takes 2 minutes here to build them anyway...
[LG Optimus 2x] FatherJony:
No they don't, that was my point :p.

Besides, overclocking isn't always the best solution to everything. More heat, more battery consumption, not to mention that you can usually get the same results through other means. Most users for example, overclock to increase smoothness. The simplest way to achieve that is to set the minimum sample time to 400ms, which is more or less the time needed for the longest animations in android to complete.
[LG Optimus 2x] optimusG:
That's true. User always wants more and more. But it's not your responsibility to become a helpdesk for those who want a max freq with min voltage. Then you start to play with the fire and you may get burnt.

Anyways. The user experience becomes so good even if your kernel sets the max CPU freq to 1000MHz. It is surely worth a try the nooc ver and I will give it a shot!

---------- Post added at 08:43 PM ---------- Previous post was at 08:41 PM ----------

Yeah I mean that if the user wants to push their cpu limits they must be free to do it but they MUST know that the dragons may come up! And the responsible for that is surely NOT the developer! :cyclops:
[LG Optimus 2x] elxufas:
I have a problem that when I use the kernel, I if I can lower the brightness of the led, but I can not adjust the brightness of the display, keeps locked brightness increase or lower the brightness dial on screen settings.Any solution
[LG Optimus 2x] kingvortex:
Re: [KERNEL][CM10/CM10.1][100p2 - 2013/02/16] Kowalski Kernel - Now With Nightlies !

If you're using an ICS based rom, this is a known bug.

From the OP (which you should have read :D) -
[LG Optimus 2x] Rayman96:
Pengus77: I wiped my data and it stared to work. So probably data corruption :)
[LG Optimus 2x] tr@p:
Dude! Which warp factor are U using? :highfive:
[LG Optimus 2x] pengus77:
Uhm i guess that living in a relativistic bubble helps... :p
[LG Optimus 2x] tr@p:
Congrats, just got yours 6000th thank... :good:
[LG Optimus 2x] peterpao:
Re: [KERNEL][CM10/CM10.1][100p2 - 2013/02/16] Kowalski Kernel - Now With Nightlies !

Does the amazing Pengus77 are trying to fix hdmi? I know that on older posts you said that was a difficult thing to fix, but are you planning a fix? Thank you to turn my phone almost a galaxy S3

Sent from my lg 2X
[LG Optimus 2x] CarloIT:
Re: [KERNEL][CM10/CM10.1][100p2 - 2013/02/16] Kowalski Kernel - Now With Nightlies !

Peter, HDMI it's Nvidia related big trouble.
[LG Optimus 2x] jasjeev4:
Re: [KERNEL][CM10/CM10.1][100p2 - 2013/02/16] Kowalski Kernel - Now With Nightlies !

BSOD

1) Your C10 Unlocked BL

2) 100p1

3) No
[LG Optimus 2x] pengus77:
Update to 100p2 or exp 103
[LG Optimus 2x] fabiodelaplazia:
O/C disable on p2 and next release why?
[LG Optimus 2x] tonyp:
Asking questions without reading the last couple of pages in this thread why?
[LG Optimus 2x] clashman90:
Tony: Hit them, Hit them all, those who do not read the last pages of forum XD.

Greetings people.
[LG Optimus 2x] optimusG:
A few hours with 100p2 and I don't miss O/C at all. Great job! :)

PS If only I could UV a little bit... My "made in korea" phone handles it quite well. :cyclops:
[LG Optimus 2x] pengus77:
I thought about that and unlinked uv/ov from the oc code. I think i'll introduce that in the next release kernel. For now it's ok like this :)
[LG Optimus 2x] otonvm:
Hmmmm I can't boot after updating to the latest release...

It's not in a boot loop exactly, it stays on the boot animation for a while and then resets and shuts down... I think it shuts down after recreating the cache (which I deleted after updating the kernel).
[LG Optimus 2x] kaioder:
I am using the "kk-exp-102-oldbl" and now I am not getting the BSODs I used to have.

I have a little question, If I have a profile that limits the cpu speed to 1000Mhz, why does in the History appear 1200Mhz (4s) :S? In any case, max cpu speed is limited to 1000Mhz.
[LG Optimus 2x] aigaming:
I totally agree with your opinion that we can have 2 kernel options(safe,stable) and another for edge people(like me)

If i oc'ed my 1055t to 4.0 from the first day why shouldn't i oc my phone little :P

If my phone can handle great uv and 1.2 clock why not to use it(there is 0 heat issue and battery) couse i can almost undervolt 1.2 to the stock 1ghz voltages;)

Great job(i am still on first release,no need 2 change yet,full stable from the first day...
[LG Optimus 2x] BS86:
it apperas in the history because the profile gets applied during boot, and the CPU is running at kernel-defaul settings until then (4s = 4 seconds, so the history got recorded for 4 seconds, then the profile was applied and limit was 1000MHz from that point on)
[LG Optimus 2x] pengus77:
Weeeeell, exp 103 fixes the wifi drain when out of range.........
[LG Optimus 2x] kaioder:
I cleaned the history after boot.
[LG Optimus 2x] MetaIIica:
AW: [KERNEL][CM10/CM10.1][100p2 - 2013/02/16] Kowalski Kernel - Now With Nightlies !

@Pengus77

you can add in Op your last Kernel work fine with P..A.C. Man 19.9.0 (JB 4.2.1)

Gesendet von meinem LG-P990 mit Tapatalk 2
[LG Optimus 2x] pengus77:
Well it works with all CM10 and CM10.1 based roms... also with ICS, aside the know problems and the fact that i won't support it...

I removed all roms from op because they're too many now to list lol
[LG Optimus 2x] otonvm:
OK scratch that, my TWRP backups were screwed up so I had to format everything and now it works...

On a related note: is it only my imagination or is the data on sd memory slowly "degrading" after time & reboots? Is it possible that my sd card is failing? I always find stuff in the lost+found directory and those are unrecoverable files if I'm not mistaken...
[LG Optimus 2x] aigaming:
Weeeeell my router doesn't support wifi advance management so i put wifi on sleep when screen off(no drain then) and also have slight gpu 2d clock which other users with new kernel don't have :D