yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] besho2222:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

WOW pengus O.O , unbelievable, you deserve being a RD, btw I'm oc'ng at 1404 for experimentation, dyinteractive, swap enabled, ROW, +25 ov global, newbl, kk exp 111, pa08, memory boost enabled, fsync enabled (taking my breath :D) Made in korea, at 1500 it freezes though during benchmarking, but as these settings are unbelievable it doesn't matter

This ROW thing is doing an unbelievable job IO rocks, all kernal is amusing
[LG Optimus 2x] darkcastleking:
In developer options on your phone, make sure root access is given for ADB
[LG Optimus 2x] kaioder:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

I don't have any problem about that.

Old BL, PA 08, KK 111.

Enviado desde mi LG-P990 usando Tapatalk
[LG Optimus 2x] louiscypherbr:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Anxiously waiting for the no-rh versions. Thank you, pengus!
[LG Optimus 2x] imayoda81:
All i s fantastic here at 1500Mhz and 1.2V .. impressive, really impressive.. after some benching it starts to throtle but, hey, that's life :D

well done pengus
[LG Optimus 2x] _kankea:
Congrats Pengus, I truly recognize your RD status! All hail the Kernel King ;)

Just installed exp-111. Removed Performance Control and wiped the CPU adjuster data before installing, just to be sure that they do not mess with the new kernel -> no problems.

And I gotta say that if this kernel/phone gets any faster than this, I'm making tomorrow's calls today(you know, faster than light -> time travel'n sh*t) :D

PA build 8, new bl, no fsync, default voltages, dyn/row.
[LG Optimus 2x] Kyrandialegend:
111 flashed without problems.

Just a question : cpu adjuster in the first tab do not shows the actual frequency anymore, it remains on the frequency set about boost pulse, even if the history shows a correct scaling to 216 MHz,

Trickster instead shows correct but when i set boost pulse the freq remains on the frequency of boost pulse,

do you have the same behaviour ?
[LG Optimus 2x] k@iserex:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Ohhh, I tought it was XDA premium research&development department where Pengus mow resides among the greats :D:D:D Anyway congrats Pengus, whitout you and tony, carb, teamsek. Rugglez and other devs, kangers out there our phone would be in a category: "its not a bug its a feature". :D

Also no freezes for now whit PC app.
[LG Optimus 2x] svein01:
My quadrant score running kk-exp111 - happy :)

Well, it froze up on second attempt, of course, as I forced it to never drop below 1500 :P And, did the test in the refrigerator LOL Nevertheless, very smooth and stable - extremely satisfied with this kernel.

Now, any way to stop the screen from draining so much battery? :P
[LG Optimus 2x] _kankea:
http://xdaforums.com/showthread.php?p=38421693#post38421693 :D:silly::eek:
[LG Optimus 2x] svein01:
LOL, I remember that ;)
[LG Optimus 2x] MetaIIica:
i have a another Problem with your Kernel in P.A.C. Man 20.0.0 (4.2.2), dont know what is false....

I have modified Camera/Gallery.apk so i can select storage... Use i the Stock-Kernel from my build, the Panorama-Mode work fine. Use i a Kow@lski Kernel, Panorama does not work, i have only one a grey background. And a force close result a blinking Launcher for a while. Have tested many Kernels(your latest exp. too) and nothing work. Go i back to the Stock, Panorama work again.

That is courious and i dont know where i can search the error.... its a Kernel-Problem or is this a Camera-Problem...

Have attached a logcat, hopefully this can help...
[LG Optimus 2x] the1c3man:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

DX1.4 ICS, exp111, antutu 8113 only at 1300! Great work as always!

Congrats on RD! Beer time :)
[LG Optimus 2x] rototrol:
Here's the last_kmsg after a reboot with quick battery pull, I managed to extract it before the next freeze occourred. The configuration is PA 8 with obviously the last 111 exp.
[LG Optimus 2x] svein01:
Absolutely! Donated a few beers just now as well. Hard to believe this work can get any better! REALLY excited about the next next next big thing :D
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Hahaha.... thenextnextnextbigthing is way to big to spoil ;)

And also I would spoil tonyp work too ;)

Nahhh we will keep it a secret another month or so :D
[LG Optimus 2x] darkcastleking:
Can someone check when screen is on but not being used if the cpu frequency goes down to the minimum frequency set. I have tried with only CPU adjuster installed or with only Trickster Mod installed but the cpu frequency seems to be stuck at the max frequency I set which is 1.2Ghz.

Rom: PA V08

Kernel: kk-exp-20130301-111-newbl
[LG Optimus 2x] aigaming:
Great work,great medal,well done and deserved ;)

I had 3 hangs till i uninstalled tricskter and cpu adjuster,reflashed kernel and installed cpu adjuster back;)

Now i'am running fine on 1.5 for testing,just a hint so people with hangs can solve that hang problem;) 10x for all

edit: I said 2 early,when i completed antutu i saw phone was running on 1.3 even i have set 2 1.5;)

When i rebooted phone,checked it was on 1.5 i had 2 pull battery out,something verry fishy going about(i dont even have trickster now(frozen) ;)
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

If you enabled boost in trickster it will do that. Disable that option and just set the max frequency in governer control settings. You should be fine then.
[LG Optimus 2x] rajdoll:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

After setting the default profile in CPU adjuster, locking the phone gives BSOD, had to pull the battery. This I had with the latest version of CPU adjuster which allows to adjust screen off frequency in default profile. Anyone facing this issue?
[LG Optimus 2x] andreilica:
I got a hot reboot on exp 110 while updating apps on google play. I will update now to 111 but taught it may help you. Thank you!
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Settings? Logs? Rom? Any info?
[LG Optimus 2x] MetaIIica:
i have forget to this post: http://xdaforums.com/showpost.php?p=38639008&postcount=3288

this is the used repo was modified add storage in Camera:

https://github.com/metaiiica/android_packages_apps_Camera

https://github.com/metaiiica/android_packages_apps_Gallery2
[LG Optimus 2x] flat__line:
Antutu scores

anyone getting 0 at SD card write/read with Antutu version v3.1.2?
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Wipe cache of the app.
[LG Optimus 2x] aigaming:
Uninstalled all cpu control apps,reflashed kerne with wipesl and still get no response(dead) when screen goes off;)

Will try to get kernel log while pulling battery;) Will report back
[LG Optimus 2x] darkcastleking:
Is that to do with trickster still not being fully optimized for the kernel even with their update because there is a setting for how long the boost should last for.
[LG Optimus 2x] massimo69:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

I have no idea. I just know that Boost pulse is enabled by default in this kernel. And that enabling the boost setting in trickster will cause the cpu to get stuck @ the highest set frequency.
[LG Optimus 2x] elxufas:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

i am testing exp 111.

Enviado desde mi O2x.

Un saludo, Elxufas.
[LG Optimus 2x] lucfig:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Congratulations Pengus, you deserve it.

I had a freeze and a "can't turn screen on" with exp111.

Freeze:

http://db.tt/yQ9Elum0

Screen off:

http://db.tt/Sb04KpZ5

Enviado de meu LG-P990 usando o Tapatalk 2
[LG Optimus 2x] aigaming:
Guys,after some testing i came to conclusion then none cpu oc is not compatible with newest kernel;)

I have wiped phone numerous times,reinstalled kernel 4-5 times,reinstalled and wiped all cpu apps(trick,adjuster) and still app like cpu adjuster is acting weird;)

What i mean is,i set(like with older kernels) for instance clock to 1405(no uv,just oc) and when i test it with antutu for instance i got lower score and it says my phone is set to 1200;)

Then i try that again and managed to get phone to 1405(finished antutu),then i reverted to 1200 and antutu still says its on 1405 :P Totally weird things going on on my phone;)
[LG Optimus 2x] pengus77:
Ok guys, just came back home to a load of bsods/freeze reports. I just don't have any idea of what could cause them, considering that the only thing that changed is the oc code since last release and some minor 3g driver tweaks. I'm running it stable at 216-1500 and so are the other testers involved, including Tonyp. No reports of bsods ever appeared in the last three days of testing, so it really makes no sense to me. Please provide logs, induce bsods and log them via adb, give me something :D
[LG Optimus 2x] aigaming:
Tnx m8,know i managed to run stable for few hours but still oc is acting weird;)

It could easy be that new cpu adjuster has some bug and it doesn't change profiles;)

It says in profiles that it's set to 1405 and in main screen it says it's running on 1200,weird(yes it ticked both things in profiles and activated it ;) )

Will investigate more and report also try 2 catch bsod log if one acurres..tnx Pengus
[LG Optimus 2x] m1cr0man:
I just wiped my phone, installed TWRP, 111, PA 08 and all the fixes/stuff (new dhcpcd, sd card swap, swap enabler, etc), and like above - before I can unlock my phone it just freezes. I've never had a problem like this before so I'm going to try good ole pengus CM 10 and see how it goes, then an older kernel if that fails. I really want OC :)

EDIT: Oook then....Fixed?

What I did was flash 110, wipe dalvik&cache, let it boot so far as to allow me into app drawer, reboot into recovery again, flash 111, wipe dalvik&cache, reboot, worked!?!

I suggest everyone having bootloops/freezes to try this, won't hurt that much.

EDIT2: WHAT? OMG its USB charging related! While I was doing the above, I plugged in mains charging. Just there now when I was copying old log (swapping charge usb to pc usb) my phone froze again.

EDIT3: Teh Log that didn't copy but actually did...
[LG Optimus 2x] Kyrandialegend:
Pengus I quote myself, is there any issue with boost pulse or am i wrong in any procedure ?

stable anyway stable fo me, no bsod/freeze
[LG Optimus 2x] imayoda81:
some phones are haunted :D
[LG Optimus 2x] tr@p:
Seems to be stable here also. OC to 1.5, UV25... had a couple of freezes with UV50... I guess that high frequencies doesn't support that much UV on my device.
[LG Optimus 2x] pengus77:
If you activate "boost" in the governor prefs in trickster it will keep your min freq == max freq, basically sticking to the max freq for good. It's meant to be a testing / performance option. Boost pulse is enabled by default and the only variable that you need to tweak is the max freq it can reach.

Aside that i don't have problems with this kernel. I'm running on my phone and it scales correctly from 216 to 1500. Using only CPU Adjuster to set the voltages/frequencies on boot. Also, i only use the default profile. Trickster is a temporary solution to set the dyn fsync and max screen off frequency options and it's not set to start on boot (soon they'll be settable from CPU Adjuster too). I can safely run my phone with 1500MHz voltage set @1275 and 216MHz @675. Never had a bsod or a freeze and i constantly run stability tests and/or benchmarking apps.
[LG Optimus 2x] aigaming:
New cpu adjuster has max screen off frequency;)
[LG Optimus 2x] Kyrandialegend:
thank you, yes tweaking the freq for boost pulse (advanced tab in cpu adjuster) works perferctly and scales, anyway the first tab in cpu adjuster shows the freq setted for boost pulse, this is new and that's why I asked. I run 1500 with 1275mV too :)
[LG Optimus 2x] pengus77:
Uhm i was running a private beta version of cpu adjuster. Uninstalled it and downloaded the one from play store. I set up a default profile and configured row, interactive, 216 min, 1500 max, 608 screen off. Went on configuring voltages and saved the profile. Then activated profiles and ticked the checkbox next to the default one i just created. CPU got stuck at 1.2 (which is my boost pulse frequency). Went back and disabled profiles. CPU started to scale correctly. Re-enabled profiles and now it's ok. Seems like a bug in cpu adjuster then...
[LG Optimus 2x] Kyrandialegend:
yes i have the same, anyway the freq seems stucked in the first tab "general" , but if you see the second tab "history" there are all freq with time of usage each

edit : most of the time anyway it is on boost pulse freq, probably cpu adjust is bugged yes
[LG Optimus 2x] kalpak2021:
i have massive wi-fi drain. Overnight about 60%. Deep sleep does not put wifi off. Just reporting. Hopefully it will be resolved soon. Great battery without wifi though. 2% drain overnight. :D! Great work. :good:
[LG Optimus 2x] tr@p:
Pengus, here is one dmsg log, I had a sort of BSOD around 2:30. Screen was black but it was lighten up, phone reacted on touch and leds also worked. Can't recall what I was doing (lol), could be playing NFS Most Wanted...

http://db.tt/LywmqEHd

Latest kernel 1,5oc, -25uv, interactive, row, PA08.
[LG Optimus 2x] kaioder:
In my case 8 hours = 6% battery (wifi on). It is just a problem you have about an app or something else, not a kernel problem. Moreover you don't say anything (kernel version, rom, bootloader....)
[LG Optimus 2x] aigaming:
It's your rom probably,apps,try battery stats;)

I loose about 8% over night with this kernel which is great;)
[LG Optimus 2x] paul_cad44:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Accidentally left my WiFi on . Screenshot shows that WiFi drain is minimal. :)
[LG Optimus 2x] rajdoll:
There is surely something wrong with CPU Adjuster as some people have also reported. In my case, when I apply the oc/uv settings using "Set on the fly" option, I face no issues but when I'm applying the same using "Profiles" on start-up(automatically) or after start-up (manually) then I am not able to unlock the phone it just goes in deepest sleep and battery pull only can wake it up. I'm on PA-08 kk-exp111. Other strange thing was, when I thought of capturing kmsg log by connecting it to pc, the above issue did not occur and I could unlock it without any problem, but when I removed the usb it froze. So again the kmsg log was useless as it had entries when there was no issue. Without the use oc/uv, there is no issue everything is working fine, but I want to crack this weird behaviour of CPU adjuster, so can someone explain me how to get the "last_kmsg" with battery pull trick, I have never managed to get it, sorry if it has been explained earlier, but could not get any good explaination and I really want to help with debugging.
[LG Optimus 2x] dced:
Grats pengus on your RD title. :)

Seems like I spoke too soon a few pages ago. :silly: Getting freezes not on boot-up but after using the phone for a short period of time (5-10min), even with no CPU management apps. Really weird considering I have never had any problems UVing or OCing to the max frequency in the past. However, when I plug the phone into the charger, there does not seem to be any problem. Will try to grab some logs once the phone is charged.

EDIT:Here are some logs. For kmsg2, I actually had a freeze with constant vibration. As the phone only freezed when there was no charger plugged in, I kmsg-ed while plugged in, and then remove the charger to induce a freeze with the screen on. Hope these logs help :)

View attachment kmsg.txt

View attachment kmsg2.txt
[LG Optimus 2x] punyategar:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Been running at 1500 mhz for benchmarking only. Cf-bench froze my phone. Antutu and quadrant are just fine. But its really warm in here. :p
[LG Optimus 2x] raaav:
It seems 1500MHz is too much for my phone.

I cleared appdata for performance control, trickster, kowalski and cpu regulator before flashing kernel 111.

After that I set CPU speed to 1500 and tried to run Antutu, but it keeps crashing. I've even put my phone into the freezer, because it was getting to hot, which lowered temps to around 30°C :D

I managed to get a last_kmsg which shows a detailed exception and stack trace.

This part seems quite scary:

[13:03:02 08:12:51.943] EXT4-fs (mmcblk0p9): error count: 2
[13:03:02 08:12:51.943] EXT4-fs (mmcblk0p9): initial error at 1362175518: ext4_journal_start_sb:279
[13:03:02 08:12:51.953] EXT4-fs (mmcblk0p9): last error at 1362175518: ext4_journal_start_sb:279

Is my internal SD-card corrupted?

edit: ah, I need to add .txt to last_kmsg
[LG Optimus 2x] _kankea:
Also slept with wifi on. Drain was normal, ~1-1,5%/h.

But the "excessive wifi drain when ap is out of range"-bug is back. Will post logs later.

Also, I cleared Antutu's cache and my e-peen got bigger: :D
[LG Optimus 2x] mrgian:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

My benchmark cant make it to this score, always at 7.5 or 7.4
[LG Optimus 2x] buktagt540:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Hi!

Im using nblCM10 with the 100p3 kernel and I had some BSODs. What are the recommended CPU settings? (governor, frequency)

Sry for my english, and thank you pengus77!!
[LG Optimus 2x] raaav:
Now that's interesting... my phone was actually "overvoltaged"!

It was running rock stable in old kernels on 1250mV at 1456MHz even on android 2.7.3.

So I decided to give it a try and lowered voltage from the preset 1350mV to 1275 and now it's stable again! I can throw antutu and quadrant at it without any problems.

If someone has stability issues at 1500MHz, try to lower voltage a little bit.
[LG Optimus 2x] I.m.Tuga:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Well in my case,

i tested the exp111 since it was uploaded yesterday.

I'm on new bootloader, PA and i only have performance control installed, with this APP i setted CPU to 1200mhz, no UV. Had 2 BSOD's since then. Really sorry not to have logcats for you Pengus :(
[LG Optimus 2x] gladfisk:
Sv: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

I have the same results. I get better results in quadrant with lower values. For example, i get around 3000 with max min 1000mhz and 925mha and only 2600 if i raise mha to 975. Same with max\min 1500mhz, 3500 with 1300mhz and 4200 with uv to 1250mha

Skickat från min LG-P990 via Tapatalk 2
[LG Optimus 2x] rugglez:
[KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Congrats mate!

You were an RD for us all along, just got the official title now :)
[LG Optimus 2x] rajdoll:
So after lot of trial and error I have come to the conclusion that exp111 is not good for my phone as far as UVing is concerned, till exp110 I had absolutely no issues UVing most of the frequencies by -75 to -100 (I always had 216Mhz at 675mv) but this particular version is not allowing me even -25mv. I'll monitor the battery life and see the kind of difference I get between this with default voltages and the previous one with some under voltage which worked for me, as long as it not much I'm fine but I'm more battery conscious than over clocking.

On the other note, I'm still waiting for simple explaination to capture last kmsg in case of BSODs so that I can help by providing those.
[LG Optimus 2x] raaav:
Open your phone, put your fingernail on the battery, ready to remove it. Don't pull it all the way out, simply raise and lower it very quickly for about 5mm. Don't raise it too much, just barely enough to disconnect it for a very short time.

Then try to turn on your phone. If it won't turn on, you didn't raise the battery enough, so repeat. If you are quick enough, you RAM should stay intact and you should get your last_kmsg
[LG Optimus 2x] pengus77:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Uhm 'morning everyone :)

This confirms only that our phones are really radically different. I'll push a stable based on 110 with the 3g fix today and will publish also another exp with slightly tweaked defaults. I'm asking for your help here to test and find out the perfect solution... so whoever needs a stable phone can stick with a release kernel of course, but public testing is fantastic for us to finalize a solution that will satisfy us all ;)
[LG Optimus 2x] Medizinmann:
Hi!

I compared the values I used for symbi0sis-kernel and they are much much higher (like +100-150mV).

@pengus

Hi!

I had many freezes and bootloops - I tried but phone didn't answer to adb (device not found) - and when I tried to acquire last_kmsg it was empty.:(

Also using paranoid android settings seems to be fatal again - it end in an bootloop and I need to wipe the device restore a backup before installing exp111...:crying:

When I checked the /data partition I had a mild data corruption - so an "e2fsck -yfc" could fix it without loosing to much data - other then the times before with 100p2 where I needed to repartition the device using AIO-Toolkit...

Also CPU Adjuster seems to make problems, because I got freezes almost immediately after applying OC – when using performance control I can at least run antutu before the next freeze.

Any idea?

I am on tonyp pa build 8 and exp 111 oldbl.

Thanks in advance for the effort
[LG Optimus 2x] dced:
You can count on me to test it :D Thanks so much for your dedication to making our Optimus 2X a better phone for everyone. :cyclops:
[LG Optimus 2x] zerro80:
@pengus77,you please look at the log, I have this problem and gives me no peace at all.

I know it's not a big problem for you but even you take a look. here is a small video.

i`m on new bl pa08, exp110.

Thanks in advance.
[LG Optimus 2x] rajdoll:
Excellent, Thank you.

So after following the above, I got the last_kmsg but it had just one as follows:

0 Corrected bytes, 1 unrecoverable blocks

What is the meaning of the above?

Pengus - Can you confirm, just Yes or No the least, that while working on OC code changes, same can impact the lower frequencies(voltages) also?
[LG Optimus 2x] Thief777:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

v111 sleep dead after screen off (((
[LG Optimus 2x] silverkin:
Odp: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Phone after OC is draining dramatically battery, or its a small difference?

tapatalked with LG P990
[LG Optimus 2x] chp2:
Realy, Realy Great Kernel.

I have not enouth thanks to distribute to Pengus.

Power drain is fantastic here. I used only 10% for 10 hours over the night (1% per hour!!!) with WiFi On, 3G On, BT On and OC to 1500MHz. Never seen that.

I have to test more but everything is OK till now even on heavy load.

I'm just a bit suspicius with "CPU Adjuster" wich made some stranges behaviour.

I know you already explained many times, but I still don't undestand why "System Tuner Pro" is unable to set anymore the core clocks of the CPU knowing it was compatible with the O2X with almost all the other old kernels (KoB 0.3, KoB 0.4, KoB 0.5 and Kowalsky 101exp till 103exp).

I suspect CPU Adjuster to create, under certain circumstancies some sort of incompatibilities when used on par with TrickserMod or 3rd party CPU tools.

Can you investigate?
[LG Optimus 2x] pengus77:
Huge Derp

Oooops, just found out i made a huge distraction derp in rewriting the oc code... actually i'm wondering why it even boots for some (including me and testers). I'm testing the "right way" now and seems a bit better. I'll push a 112 exp in a few minutes... sorry for this, really coding at 4 am is bad :D
[LG Optimus 2x] chp2:
LOL
[LG Optimus 2x] m1cr0man:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

Woop! Eagerly refreshing file server for 112 :) will edit this with how it goes as soon as it boots.
[LG Optimus 2x] flat__line:
Re: [KERNEL][CM10/CM10.1][stable: 100p3 - exp: 111] Kowalski Kernel

could you please post stock symbiosis values?