yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

I do not have problems at 1456, probably in my case bsods at 1200 was due to The way i set. I'LL leave The OC feature with stock volts up to 1000 (e qual to a non OC kernel), over 1000 it's up to users :)
[LG Optimus 2x] hectormcesar:
I have been using your latest ROM and 100p1 new bl since your release the p100 kernel so that makes it like 4 or 5 days and just leaving everything on default as I don't really have much time to play around with OCing and UVing, the phone has been working like if hardware and software were native. Not a single Bsod's, no lags, no battery drain. (panorama pics don't work but don't care for this function) Bluetooth sharing working fine, haven't tested for bluetooth earpiece. In other words: hard solid stable!!

Very good job Devs!!
[LG Optimus 2x] tavoc:
I think an non OC version would be okay, for these which have problems.

For me it works great (but I am only using 1,1 Ghz). No problems at all (phone korea made...)
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Pengus i reverted to 011p4 and now i decided to try nightly for test

. I deleted performance control and now I see it does not come with The nightly. Do i have to pass through 100 again? Con i use other tools for clock ? I read set CPU si not OK, what about antutu ?

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] DrummerMuppet:
Please read a couple of pages back, the answer is there.
[LG Optimus 2x] zchuxz3x:
why no simple all these users no apply OC?.. or other think change in code kernel? o.O sorry, i dont know much about that
[LG Optimus 2x] pengus77:
I took it out because it's bugged and crashes on boot if you change voltages. Grab from the market CPU Adjuster. It's been tested with this kernel and works perfectly.
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Yes tnx already done :)

Just and idea, what about touch boost at The max set frequency ? Too much power consuption ?

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] pengus77:
You can change the speed cap of touch boost in the interactive/ondemand governor settings in both trickster and cpu adjuster ;)
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Wow tnx ! Interactive at 1200 with bump at 1200 is awesome
[LG Optimus 2x] imayoda81:
mine was stable at more than 1.5GHz ... just for testing, cause it overheats like a harley engine :D

as far as i remember from benee's kernel experience (almost 2 years ago), people should not have any problem at stock frequencies and slightly undervolted (like pengus settings)...

problems started on some phones if overvolt and overclock was applied, splitting LG 2x phones in two populations; UV/OC friendly, and OC/OV problematic.. the problematic pop needed heavy overvoltage to achieve overclock, nasty hot cpus and battery drain...
[LG Optimus 2x] donnelldouglas:
well my phone is also made in Korea but I had the bsod problem with 100p1... :( so maybe having the original stable oc values as default and then letting people customize it if they choose to, could be a solution that can benefit most users...
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Flash the latest nightly ad suggested :)
[LG Optimus 2x] Ximo F. Verde:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

p990 made in korea too here. no sods/bsods here either.
[LG Optimus 2x] kaioder:
I have just had a BSOD with kernel 100p1 "kk-exp_old" but not using OC, only 1Ghz. Rom PA 05. I attach the logs.
[LG Optimus 2x] Ph03nix95:
Been using the 100p1 kernel with PA Build 5 and it's fantastic! Haven't had any issues even with OC set to 1.3Ghz
[LG Optimus 2x] orbital_71:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Mr pengus, in ur new experiment build the fast charge will turn off every reboot? And regarding the build 100p1 i had multiple hot reboot. I dun overclock mine default are always kept at low 312 high 816 since with ur 1st build of kernel. It u wan mine log i PM u for it. Tks
[LG Optimus 2x] pengus77:
New Nightly

- removed all hardcoded oc values for 2d/3d/epp/vde in preparation of dynamic oc via sysfs

- restored voltages to original wkpark's values (you can uV if your phone is not one of the faulty ones)

- initial fix for cpufreq to clone the main cpu policy over the sibling core on resume

have fun ;)
[LG Optimus 2x] Ferrum Master:
Yes exactly. I knew about that option, and toggling it produces zero effect.
[LG Optimus 2x] pengus77:
Yeah that's why, read previous posts, i'm adding some more options to allow users to manage it their own. I like it the way it is and works perfectly for me, but for some it doesn't. So if they want the cm10 standard battery drain to gain one bar in wifi reception, i'll give it to them. It's not really a huge task for me ;)
[LG Optimus 2x] Ferrum Master:
There are lot of ideas, yes thanks...

I am very pleased to see that you are tweaking your toolchain also.

I am actually curious about one thing, ok - dl apk's, web stuff, jewtube etc.... But wifi usage during phone sleep? It is a bit wrong in my opinion... Disable the critter just as you brush your teeth before sleep.

But for sake of knowledge and experiment it is all ok. I am just too cold about the latest wifi drain stuff... A bit overrated everywhere. Especially when many of us report compatibility problems with many routers. That is dumb, Murphy's law - you will be guesting and working somewhere and hello mr router uncompatibe, sorry, I will reflash my kernel in a sec guys ;D.
[LG Optimus 2x] pengus77:
Well, you can already disable it when phone sleeps in wifi advanced settings, so it's not something i will impose :)

And cam mode is a bloody standard, so it's not really my fault or broadcom's if it doesn't work with some routers, right ? :P
[LG Optimus 2x] lucfig:
I already do that with Tasker and Secure Settings plugin. The router in my parents house don't support psp mode, while my router at my house supports it.

About the LMK values some people are asking for changes. I used a combo of a local.prop file and startup commands to tweak LMK the way I wanted on Gingerbread, but with ICS and up we can't change the priority of the home app, so we can't have aggressive values without having home screen reloads every time we open the browser or a game.

Anyway, I attached a zip file with the local.prop and are a txt with the commands I used on GB, but keep in mind that the launcher will be closed very frequently.

Just noticed I can't attach files with Tapatalk. Will edit this post soon.

Edit: commands:

echo "0,1,3,4,6,12" > /sys/module/lowmemorykiller/parameters/adj

echo "1024,1536,3072,15360,17920,25600" > /sys/module/lowmemorykiller/parameters/minfree

Local.prop file:

ro.FOREGROUND_APP_ADJ=0

ro.VISIBLE_APP_ADJ=1

ro.PERCEPTIBLE_APP_ADJ=3

ro.HEAVY_WEIGHT_APP_ADJ=4

ro.SECONDARY_SERVER_ADJ=5

ro.BACKUP_APP_ADJ=6

ro.HOME_APP_ADJ=2

ro.HIDDEN_APP_MIN_ADJ=7

ro.EMPTY_APP_ADJ=15

ro.FOREGROUND_APP_MEM=1024

ro.VISIBLE_APP_MEM=1536

ro.PERCEPTIBLE_APP_MEM=3072

ro.HEAVY_WEIGHT_APP_MEM=10240

ro.SECONDARY_SERVER_MEM=10240

ro.BACKUP_APP_MEM=15360

ro.HOME_APP_MEM=1536

ro.HIDDEN_APP_MEM=15360

ro.EMPTY_APP_MEM=25600

Enviado de meu LG-P990 usando o Tapatalk 2
[LG Optimus 2x] Ferrum Master:
Yes I disable that stuff, but I had hopes that it should work normally this time :D

Mikrotik, some Atheros and I dunno what chipset has the cheap critter airlink at work, some sort of old ralink or something. But to exchange it we will have to do more bureaucracy stuff to do than we can imagine. My Broadcom(!) based router at home does work as it should...

That's the problem Pengus... many places - especially when traveling have cheap dirty old router stuff with rawest firmware ever possible coming from dino ages... As I am planing to give this phone to my GF... you know... she will bug me till death if such random things happen and tell what peace of crap you gave me :D

That is the why stock OS doesn't have those features as it breaks compatibility, just same as OC does in my opinion same evil... altough sometimes necessary for someone in some places, but not for all...

sorry for the cold shower :D
[LG Optimus 2x] pengus77:
Well, actually you're wrong about "stock"... go to googlesource android repos and ALL bcm modules use CAM mode when in sleep. Some even use it when awake (gnex for example). In fact, in the dhd_linux.c around line 650 you'll see that when it wakes up from sleep it sets PM_FAST mode. That's how it is on aosp.
[LG Optimus 2x] Ferrum Master:
But not from manufacturer sources, they tend to not add such things maybe I am wrong.

But vice versa, if they add, it should work with all, somewhere is a bug, but... You know that could be also a hardware based errata?
[LG Optimus 2x] pengus77:
Yeah for sure, and also could be a firmware bug... sucks :(
[LG Optimus 2x] Ferrum Master:
Yeah just have my friends in our mikrotik factory... and how debugging process goes for building up a product...

Cheapest are Atheros, but you have a prototype, that have never worked, you sat in front of it for a month, look at the code and schematics and it doesn't work... as Atheros is deep china... no documents exist, no explanation etc... just one fine day with revision updated CPU batch... and now everything works... harsh ain't it? So if some bugs are still there don't be surprised... no one cares as far the basic functions work... even our INTEL or AMD CPU's have dozens of errata's and bugs.

So you know that our Star board is quite of a nvidia+LG beta version gone mass produced... ahem... I am just worrying about our most precious thing in life - time, don't overdo it especially when you do it for free, there for I think just mending manners ie disabling wifi when it is not needed is best :D
[LG Optimus 2x] pesie:
Pengus, thank you very much for your disponibility.

You have a lot of idea.

Consider that in my case (django) wifi have the same problem both with psp, both without psp.
[LG Optimus 2x] pengus77:
It's not the rom, it's the router you're connecting to... i'll add a way to disable pm when screen is on in the next release so it'll work and your battery will suffer... your choice :D
[LG Optimus 2x] tr@p:
So report after testing... LMK did the job pretty well. There is no those huge lags after that (close/wait for it apps). Phone could be little smoother, but it's ok.

Also tried disabling zram and deadline scheduler... seems to be little bit more smoother. But will test a bit more.

I see that new spoiler is in town... again, great job mate! :highfive:
[LG Optimus 2x] pengus77:
Hehehe wait for the new lmk, as soon as i'm done here i'll post a new kernel ;)

Anyway i still think row is better than deadline, but it's just my opinion and about zram... i don't know how useful it really is on our low-memory platform and in its current 2.6.x incarnation. The one in upstream is way more optimized for low-memory systems and i'll see if it's possible to backport it.
[LG Optimus 2x] tr@p:
Eagerly waiting... like all your releases. ;)

I think I'll revert to row anyway. Thanks for tips. :good:
[LG Optimus 2x] lucfig:
Today I had 2 spontaneous reboots and a freeze right after one of the reboots. Weird because I didn't have any issue after flashing the new kernel. Not sure if it is related to ROM or kernel or anything else.

Last_kmsg: http://db.tt/DpFGAKDi

Edit: This reboot was while trying to make a call. I had wifi on without conservative mode, zram at 18%, DynInteractive governor, row i/o and noticed that ksm was enabled. I disabled ksm and zram, I had issues with ksm before with other kernels, that might be the problem.

Enviado de meu LG-P990 usando o Tapatalk 2
[LG Optimus 2x] pengus77:
Holy mother of... that's one of the worst crashes i've ever seen ! It started with a ifx modem crash that locked the kernel workqueue and forced a kernel bug, shutting down almost everything and rebooting to safety. I really need to know everything about your phone now: rom, baseband and ril.

Crash point:

[13:01:15 18:19:32.429] kernel BUG at /Volumes/CM/kernel/lge/star/kernel/workqueue.c:1037!

Kernel code:

...
trace_workqueue_queue_work(cpu, cwq, work);
BUG_ON(!list_empty(&work->entry));
...

Edit: Before that crash the memory exhausted and lmk killed everything too !
[LG Optimus 2x] jaronstrypsteen:
Where does psp stand for?

Is that better for battery or for wifi?
[LG Optimus 2x] pengus77:
Power Save Polling and please read second post or a few pages of the thread... this question is answered in the second post and multiple times in the thread already...
[LG Optimus 2x] wucinac:
two times I had a BSOD while on wifi. while the wifi is off, everything is normal. occurs after half a minute, as soon as the screen turns off and the phone falls into a deep sleep. I tried it a couple of times and it is always the same.
[LG Optimus 2x] wfd:
Guys, who have BSODs

Logcats and kmsg is useless after reboot!

If you got a bsod do the following:

Remove and insert battery back as fast as possible, then turn on your phone and upload file /proc/last_kmsg. This could be usefull.
[LG Optimus 2x] my_dnl:
This means we will only lose ability to OC or we have to give up other features?
[LG Optimus 2x] the_ghost__NL:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

I haven't had a BSOD or boot problems yet.

I don't know if it helps but I've set the max. CPU power to 812mhz.

Old BL

CM 10 official nightly

100p1 "stable"

Made in Korea

The device uptime, over 24h 1batery charge ^.^
[LG Optimus 2x] x_justin:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Now on 1.456 GHz, feels a bit scary but so far so good! Everything runs very fast and the overall feeling is still stable. Now checking the battery and stability.

Running DMX 1.4, nightly kernel 15 feb with CPU adjuster

Verstuurd van mijn LG-P990 met Tapatalk
[LG Optimus 2x] my_dnl:
Coming from PA 2.6b05 + kk_exp_20130214-003

Update to PA 2.6b06 + kk_exp_20130215-101

I got BSOD and got last_kmsg.txt after fast battery pull out and automatic reboot (before pull out the battery tryed adb without succes).

Do you need other kind of log?

I'm on new BL.
[LG Optimus 2x] Nn3zza:
I was able to decrease every voltage up to 1200 mhz by -25mV and everything runs stable. 1200 mhz runs at 1050 mV, don't know the default value because I played a lot with it, to achieve stability (did several stability tests with this freq. logged).

Undervolting -25mV gave me a small boost with antutu (i know we shouldnt do benchmarks) of around 100-200 (maybe only measurement uncertainty).

Overvolting by +25mV gave me lower results than kernel stock values (100p1 stable). Seems to me that there is some perfect voltage value for each clock (sorry for being a noob if this is incorrect, im not much into overclocking)

With all this tests i noticed that, for me, cpu float point score was a nice indicator if something isnt stable at all (locked at one frequency when doing the test of course) --> there was a harsh decrease in this score if unstable (about 800 points!! for example 1300 to 450 @ 1200 mhz). maybe this can help for testing.

Finally: Im on latest pengus rom and 100p1 kernel, nb.

And: Thank you so much for this great kernel, its brilliant!!! I looked at a Galaxy S3 yesterday and guess what: don't wan't it :D
[LG Optimus 2x] rxjx:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

I experienced 3 BSODs since I updated to your latest kernel version it didnt even touch the Performance control app, should I go back to the version before this? or should I do some tweaks on the performance control app to prevent bsods?

Sent from my Awesome LG Optimus 2x - P990.
[LG Optimus 2x] wyckson:
Non Ramhack version

Goodmorning!

Is possible to have a Kernel availble without the Ramhack, since my phone camera just wont work with any ramhack version.

Thanks in advance.

Regards,

WyCkson
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Are you on yesterday nightly kernel?
[LG Optimus 2x] Medizinmann:
Hi !

Well...yes and no....

OC and OC isn't always the same...

I used cm7.2 with the latest symbi0sis-kernel @1,3Ghz for quite a while wihout instabilities - even under heavy load - and my girlfriends phone runs still on this set up...

1,3Ghz with your kernel isn't stable for me :crying: - right now I use 1,1Ghz.
[LG Optimus 2x] smashman42:
over 24hrs here too :highfive:

Old BL, Cm10.1 official nightly, 100p1 stable & made in Korea 216/1000mhz
[LG Optimus 2x] Kyrandialegend:
R: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Report to pengus :

No problems at all with OC using CPU adjuster and yesterday nightly :thumbup:
[LG Optimus 2x] dieghen89:
@pengus

I don't use overclock as many users here. I think that a noOC version would be useful only if the OC code could bring some kind of instability (included random mystery one) also if OC is not used. Otherwise, if all is rock solid we can just ignore it.

The UV or OV is only a personal choice, so with OC or noOC is not a problem.

My 2 cents.

p.s. i prefer the stock icons for meteo in lockscreen. Am i the only one? I didn't found how change them w/o flashing a zip.
[LG Optimus 2x] aritchie:
USB Mass Storage

Possible noob question, but here goes - when I plug my phone into my computer, the SDCards no longer get mounted. Up until very recently, they would appear under an LGP990 device name. I've double checked that I'm not using USB Flash Charge. Also, I can't find an option in the system menu's to toggle the mode (I can see the option to turn on USB debugging, but that has no effect on mount of the sdcards) - how is this done in CM10? I know this is a kernel thread but the problem has arisen recently (either after the update to 011p4 or 100p1) - could this be the case?

Update: after a reboot the devices showed up in Windows. Not sure why this didn't without the need to reboot. Only difference is that the phone had finished charging at the time I did the reboot - could normal usb charging disable mounting until next reboot?
[LG Optimus 2x] hyyuga:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Do you have fast charge enabled? Turn it off then. In kowalski manager
[LG Optimus 2x] my_dnl:
+1

But I can't use OC/UV because my phone dislike it...
[LG Optimus 2x] CVonV:
he said it's disabled...

try this in terminal to enable usb mass storage in settings

su
setprop persist.sys.usb.config mass_storage,adb
reboot
[LG Optimus 2x] rex1701:
Amazing

Yup, mine is stable at all frequencies!

Used to think mine was bad at UV/OC since the first attempts over a year ago failed miserably...

Settled at 312-1300, very good balance between perfomance and battery life!

Amazing :highfive:

BB: v30a, ROM: Temasek v21
[LG Optimus 2x] wfd:
Spoiler?

:D
[LG Optimus 2x] aritchie:
Many thanks - that's looks a lot more familiar.
[LG Optimus 2x] aldyu:
Hi pengus, I compiled my own cm10 kernel and added your fix for slow charge on old bl but is not working. Is there still something else needed besides this commit https://github.com/pengus77/lge-kernel-star/commit/1471e80183f028b059390b0cc5ddc09fbaba376c?

Thanks.
[LG Optimus 2x] interr:
pengys 77 : can u make this kernel for gingerbread please, i find [FINAL][ROM] DjangoManouche 1.7.1 to be awesome, and is it me or i think gingerbread camera is better than ics and jb?!:) http://xdaforums.com/showthread.php?t=1410662
[LG Optimus 2x] pengus77:
Only the first part of the commit is needed to fix the slow charge. The second part slipped in, but it's related to USB Fast Charge. You can rollback and just get the first file, or add the support files for Fast Charge.
[LG Optimus 2x] pengus77:
Oh my, the kernel for gb is so totally different... can't do anything about it, but look up the excellent vadonka's etana kernel and try it out. It's awesome on gb :)
[LG Optimus 2x] darka9:
pengus I couldnt understand the log of your latest nightly. You removed oc or only did something concerning gpu?
[LG Optimus 2x] pengus77:
I removed all accessory OC settings. In the original patch also 2d and 3d were slightly OCd. I'm planning to implement user definable OCing for those values, pretty much as it happens for the cpu, instead of relying on hardcoded values that could create problems for users :)

Cpu OC is still there... don't worry :D
[LG Optimus 2x] Schabadaba:
i also have bsods..

i dont have OC or UV...
[LG Optimus 2x] interr:
thanks pengus:)
[LG Optimus 2x] pengus77:
And the winner is... another useless report !!! :D

What kernel ? What rom ? What bootloader ? Why in hell don't you guys read at least some parts of the thread before posting ? It's a dev thread, not a supermarket where you come, download and complain if it doesn't work. It's called "collaborative effort" as in we make stuff together. Not i produce and you consume. Otherwise i'll start asking for a wage hahahaha
[LG Optimus 2x] aigaming:
Guess i'am from the lucky ones;)

Back in the days of gb i could easy undervolt as of -125mv,this is also aplying 2 your great kernel and i use your first oc'ed release and undervolting it(-50mv) and it's great and stable;)

Since i changed to cpu adjuster,0 bsods,2 days torture testing

Just for the record,my settings are 1200(1025mv),1000(900mv),216(725mv)

As always,great job man

ps. There is no reason to change to newest nightly couse i am verry happy with your first release;)
[LG Optimus 2x] jabooka:
BSOD strikes here too

To add to bsod reports...all is explained in tonyp ROM thread (got data connection problems) and logcat is included (sorry, no last_kmsg, didn't manage to get it, upon reboot it was empty :( )
[LG Optimus 2x] pengus77:
Please try the latest nightly and let me know how it goes....
[LG Optimus 2x] jabooka:
Just tried to install latest nightly and it won't install - what I did...

...reboot in recovery...wiped caches...install zip...selected kernel (last nightly for old bl)...it opens package...installing...and then just goes back to first recovery screen...never happened before :eek:

When booted and checked in settings-about, kernel was not installed as there was still old version from 13/02. Will try to download again and try to flash again.

EDIT : Managed to install kernel. Rebooted into recovery again, sd card not mounted, ejected/inserted sd card, kernel installed...rebooting...and it is installed...will get on with regular usage and report on how it goes from now. BTW, thank You, pengus, for fast response and great work with our dodgy phone :)
[LG Optimus 2x] luupocok:
Re: [KERNEL][CM10/CM10.1][100p1 - 2013/02/13] Kowalski Kernel - Now With Nightlies !

Any problem with Nightly!

Clappin'
[LG Optimus 2x] Diskb0x:
I've also just had a bsod after plugging in the charger and come to report the problem but it's already been mentioned. Pulled battery then on reboot captured logcat and dmsg though don't think dmesg is useful after a reboot is it?

I'll keep the logs in case you want them but will perform a full wipe with system format and re-load the nightly as you've mentioned above and build 06 from tonyp.

For info:

BootLoader: old

BB: v20j,

Kernel: p100

Rom: Tonlyp build 05

No other changes to the rom or kernel had been made EXCEPT 10 minutes ago I enabled usb fast charge as I'm plugged into a wall and need the battery on 100% shortly. Previous to this fast charge was disabled and I'd not had any bsod's but lots of battery drain.
[LG Optimus 2x] pengus77:
With the last nightlies you don't need fast charge on the old bootloader if you're connected to ac... i solved the slow charge bug already.