yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Ferrum Master:
Do you have experience with low level coding for specific hardware in ASM? I have a bad feeling that the chip is quite different(Tegra 250 AP20H witch stepping? we don't know that, its written underneath the IC and it is soldered on the PCB), there are additional or there is lack of few ASM commands or the memory stack is reorganized, it is so structural,that it could end up of rewriting whole code from scratch (because of the memory), and it is hell of a work indeed. I can understand nvidia then and no grudges...

Simple cause to that may be erratum documents for specific batches and revisions for the chips. Who knows, how messed up they really are, and how good were the nvidias intentions in the start in the blueprints. I suppose the 1080 decoder for flash is weak only just for that, they simply shut off a part of the chip. They couldn't missed that part and made it intentionally crappy in the design.

PS.

There was an app update, where is the log, and come on... I want more OC :D
[LG Optimus 2x] Hamaa:
Hi everybody !!

Its good work.

but, i have a problem for change de downloading folder. i Can't !!

I don't know where "VorkKernel Updater" put the file for CWM..

Thanks :)
[LG Optimus 2x] philstar:
Standard path is

sdcard/android/data/com.kiljacken.vorkkernel.update/files

But you can change the path in the vorkkernel app!
[LG Optimus 2x] sacredsoul:
Hmm when I flash this over, I get stuck at the CM spinning boot screen. Options I chose were Camera, Silent and Call Tweak. On latest CM. Gonna do a nandroid and try the EXT4 option.
[LG Optimus 2x] kiljacken:
Could you get me a logcat of the boot process? It's hard for me to debug a problem without it :)
[LG Optimus 2x] sacredsoul:
Ok so I tried again and it got stuck at the loading screen again. But after awhile, it rebooted by itself. It got to the homescreen and then got completely unresponsive. Buttons not working either. Here is the logcat.

http://pastebin.com/EMug4gy4
[LG Optimus 2x] kiljacken:
All I see is a rommanager error. Could you try deleting the apk from /system/app and /data/app?
[LG Optimus 2x] sacredsoul:
It seemed to work for awhile and when I rebooted, it couldnt even get past the LG screen. Couldnt get to recovery either. Time to nvflash...
[LG Optimus 2x] kiljacken:
Strange. Tell me if you get it working after NVFlash
[LG Optimus 2x] NickHu:
This commit effectively obseletes the ext4 flag, correct?
[LG Optimus 2x] Basil 123:
I flashed the kang from Temasek - booted with the stock kernel no probs...
[LG Optimus 2x] sacredsoul:
Good thing I had a Nandroid backup. Just took about 30 mins in total to go back to my starting point. This is what I did.

- Deleted ROM Manager from system/app.

- Flashed kernal from app with Camera, Silent and Call Tweaks.

- Hung at CM loading screen and then reboots by self.

- Successfully loads to lockscreen.

- I install Pimp my CPU, OC it to 1100MHz, Save as boot and force minimum frequency when screen is off.

- I reboot and bam, cant even go pass LG screen.
[LG Optimus 2x] temasek:
Last I tried Pimp my CPU, force min freq when screen is off is a NO NO for me. It will definitely cause a hang at bootscreen on my O2X.

But that was sometime back .... :)
[LG Optimus 2x] sacredsoul:
Ah, I'm going school now. Shall try when I get back. Thanks for the input! :D
[LG Optimus 2x] kiljacken:
Yep

What?

Glad to see you could help each other while I was sleeping :)
[LG Optimus 2x] kiljacken:
1.6 GHz.. That's what we made for all you who wants insane benchmarks.
[LG Optimus 2x] -Howard-:
:O 1.6 whi really needs that lmao
[LG Optimus 2x] Benee:
Unfortunatly it isn't stable. Really really unstable. I think I will add 1,5 ghz again. This will be better for you ;) bundled with avp oc (still with all disadvantages like not working bt and you need to run your device for sometime to receive a working cam - reboot and you need to wait again). So again a E peen version and a batt safe one.
[LG Optimus 2x] -Howard-:
Yeaaah i think ill keep on the batt safe one i don't meed a massive e-penis lol
[LG Optimus 2x] philstar:
Benee is back! Yeahhhh! ;)
[LG Optimus 2x] Benee:
Never gone ;) just busy :D
[LG Optimus 2x] Lapiduss:
When will be available with e-penis©??
[LG Optimus 2x] Benee:
pew .. good question. Kiljacken needs to update his app. I need to add some stuff and adjust some scripts. But first some reverting and fixing.
[LG Optimus 2x] Lapiduss:
And also first post!
[LG Optimus 2x] ranrick:
just to confirm, when i flash the new kang with the latest EXT4 CM changes, do i need to set the EXT4 flag for a working vorkkernerl or can i just leave it?
[LG Optimus 2x] kiljacken:
First time yes, to convert you filesystems to ext4, but not any of the other times
[LG Optimus 2x] Benee:
gnah :D yeah. With new update :x Kinda outdated, huh?
[LG Optimus 2x] r1si:
I have bug in call .. During the call sometime the phone shut down :-(

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] mauaus:
+1 except it only happens if i get a call while im talking. Once i hang up its black screen galore...
[LG Optimus 2x] kiljacken:
Call's are a cross between Radio library and userspace driver calls, so you would be better of reporting this over in the CM nightlies thread
[LG Optimus 2x] r1si:
Ok thanks you :D

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] -Howard-:
Just a though why not make the non epenis kernel boot at default speed of 1ghz and if we want to over/underclock it we can if not there's no need to touch it, I know its not a big thing :P lol
[LG Optimus 2x] kiljacken:
The thing is that we also OC the gpu and many other things that can't be changed on the fly. It also breaks Bluetooth and makes camera unreliable
[LG Optimus 2x] BTW lover:
Ext4 and 1,1Ghz already caused massive Epenis on my device...how much longer can it possibly get?
[LG Optimus 2x] kiljacken:
Translations on http://mygengo.com/string/p/vorkkernel-updater-1/dashboard/ needs to be updated :D
[LG Optimus 2x] Striatum_bdr:
Here's french one.
[LG Optimus 2x] kiljacken:
Could you register and do on the website?
[LG Optimus 2x] Striatum_bdr:
Yes sure. Great job by the way !!!!
[LG Optimus 2x] -sandro-:
Sorry for the maybe dumb question.

If I put this kernel on the latest cm nightly will it automatically overclock anything by default?

I just want better performance but no overclocking.

Thank you
[LG Optimus 2x] HerrKuk:
Swedish, done.
[LG Optimus 2x] mauaus:
It comes underclocked to 800mhz and its SMOOTH. You can clock it back to 1ghz but its really not necesary!!
[LG Optimus 2x] -sandro-:
What? does it mean that the actual standard clock with stock rom and cm7 is 800mhz??

If yes why?

If not why is it underclocked if this phone is actually sold as 1Ghz?
[LG Optimus 2x] chudm:
this happened to me today too :(
[LG Optimus 2x] kiljacken:
1) This onyl runs on CM7.

2) Yes, it runs at 800MHz by default

3) This is because 800MHz with our kernel is just as smooth as 1GHz with the stock kernel, so to save power that has been made the default. One can always change it back though, by using an app like SetCPU, PimpMyCPU, or the built in CM Settings under the Performance section
[LG Optimus 2x] mauaus:
Stock cm7 kernel is 1ghz, the latest vork is clocked at 800mhz and it performs quite well, i think it was done for battery saving purposes.
[LG Optimus 2x] Lapiduss:
With MIUI @ 800Mhz in not so smooth.. much better at 1100!
[LG Optimus 2x] kiljacken:
With the latest vorkKernel?
[LG Optimus 2x] Lapiduss:
yea, whit the latest 20110901..
[LG Optimus 2x] fry92:
When is the next release comming anyway? ;)
[LG Optimus 2x] -sandro-:
Great explanations guys! Thank you!

I'm installing right now :)
[LG Optimus 2x] -sandro-:
i couldn't install. i got an error in executing the script from the app. i attached the log:(
[LG Optimus 2x] kiljacken:
Your currently using CWM5 right? If yes it's a bug with the app which will soon be fixed :)
[LG Optimus 2x] Marsou77:
Very smooth @800MHz like @400MHz.... just amazing on MiUi !
[LG Optimus 2x] -sandro-:
yes i am. is there a workaround to install this kernel for now?
[LG Optimus 2x] kiljacken:
Use the manual flashing option
[LG Optimus 2x] Lapiduss:
I'll try again..

Edit: with MIUI 1.9.2 work very well @816Mhz, great job!
[LG Optimus 2x] -sandro-:
Hello,

I have a problem. Whenever I connect the phone to the computer through usb and I enable usb storage when I disconnect the cable or turn off storage the phone freezes. touching the screen will turn on the backlight and pressing the buttons will make the phone vibrate but the screen will remain frozen and unresponsive...the phone will eventually reboot (and the reboot is not always successful).

I'm using #127 + latest vorkkernel

Edit: ive just read that this is a common issue, is there a solution/workaround yet?
[LG Optimus 2x] markop90:
+1

There are noticeable differences between 800 and 1000mhz

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] kiljacken:
Safely.remove the device from your PC first. That should help
[LG Optimus 2x] jetshinoda:
tried to download the kernel..but didn't see the 20110901 version on the download link..

anyone can help ?
[LG Optimus 2x] new2city:
Actually, I have not seen this problem every since someone recommended to install the multi mount sd app. I don't even safely remove any more. I am on 127 and the latest vorkkernel
[LG Optimus 2x] kiljacken:
Use the app, for example the manual download option
[LG Optimus 2x] jetshinoda:
thank u sir :)

gonna do that now
[LG Optimus 2x] Striatum_bdr:
I've just upgraded vorkkernel updater but it can't recognise the installed kernel version

CM nightly and VorkKernel
[LG Optimus 2x] kiljacken:
Strange. It works fine on my device. Are you sure your on vorkKernel?
[LG Optimus 2x] Lapiduss:
Same problem for me, MIUI 1.9.9
[LG Optimus 2x] nfin1te:
Same problem here. doesn't get detected.
[LG Optimus 2x] kiljacken:
Strange, but that isn't really important. Isn't used for anything else than showing it to the user
[LG Optimus 2x] Lapiduss:
Ah, after update can't see the name of the app in home and also in task manager, I see only icon of vorkkernel updater.. strange..
[LG Optimus 2x] kiljacken:
Translation problem I guess. You're running a non english language right?
[LG Optimus 2x] Lapiduss:
Yes, italian

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] kiljacken:
Okay, then the problem is due to incomplete translations I think.
[LG Optimus 2x] Striatum_bdr:
Yes. As far as it can download the right new version it doesn't matter of course lol... Just report as a bug.

And French translation is not complete despite the fact that it appears as complete on the translation site. I'll have another look ASAP.

CM nightly and VorkKernel
[LG Optimus 2x] koboltzz:
Anyways, it is a newly introduced bug. :P
[LG Optimus 2x] kiljacken:
Guys with the the error with not recognizing kernel, could you get me the output of the command "uname -a" either via adb or a terminal emulator?
[LG Optimus 2x] Striatum_bdr:
export PATH=/data/local/bin:$PATH

$ export PATH=/data/local/bin:$PATH

$uname -a

Linux localhost 2.6.32.46-vorkKernel #15 SMP PREEMPT Thu Sep 1 02:23:41 AST 2011 armv7l GNU/Linux

$

CM nightly and VorkKernel
[LG Optimus 2x] kiljacken:
BTw, does the app say not vorkkernel or unable to get current version?
[LG Optimus 2x] nfin1te:
unable to get current version.
[LG Optimus 2x] jetshinoda:
installed vorkkernel 20110901...

just a quick question...does the latest version only supports OC to 1.1 Ghz at the moment ?

i find the max number is 1.1 on setcpu

using a CM7 KANG with EXT4 btw..

thanks in advance
[LG Optimus 2x] -Howard-:
Yes that is correct
[LG Optimus 2x] wapz:
Same here. Did just update the app and after update it cannot recognize it. New app broke something.
[LG Optimus 2x] kiljacken:
Okay, I know what the error with not recognizing is. Fixing when I get home
[LG Optimus 2x] fry92:
When are you going to release the OC Version? :D
[LG Optimus 2x] kiljacken:
Once we fix our new scripts :)

Also I fixed the error, will release a new app later, as it isn't a critical error

Also the guy (cino86?) who requested access to the translation page, which language will you maintain?
[LG Optimus 2x] Striatum_bdr:
Flags descriptions are in English, and not present on myGengo.

Do you plan to open a 'String' line on myGengo for that?
[LG Optimus 2x] kiljacken:
Not currently, as flags are not built in to app, but dynamicly downloaded from the web. And adding localization to that is a long and bothersome process.
[LG Optimus 2x] invinciblervd:
I'm using your app to flash the latest kernel but is failing. . I've formatted my SD card with ext4 partition and hence choosing ext4 flag but I get a green Android and stuck on the screen... removed the ext4 flag and tried again but no luck. Any ideas?
[LG Optimus 2x] Aeropedia:
For some reason I am still not able to use VorkKernel Updater. It installs fine and gets root access fine. I select my desired flags and press Flash. I then get another notification saying Superuser Permissions have been granted, after which the phone restarts to a screen with just a little Android icon and an orange exclamation point. No text or menus at all either.

Any ideas as to what I can do to get this working properly?
[LG Optimus 2x] kiljacken:
EXT4 has nothing to do with your SDCard. It automaticly does all converting that needs to be done. I trust you did a a backup or something? And you know how to format your sdcard back to fat?

Many people are having an issue, and it is due to the O2x failing to mount sdcard after a reboot, but only after a clean shutdown. Use manual flashing option for now.
[LG Optimus 2x] fry92:
Is init.d support added in this Kernel?
[LG Optimus 2x] Aeropedia:
Thanks. In that case, is 20110901 available anywhere? Dropbox only goes up to 20110802.

EDIT: Nevermind. I found the link 20-some pages back.
[LG Optimus 2x] Benee:
We're only modifying the ramdisk to our needs via some scripts. Our kernel isn't packed with a ramdisk. So if the stock rom has init.d support enabled, it will still be there after a flash. With this way we can cover lots of aosp based mods and aren't forced to update the ramdisk everytime someone made some changes.
[LG Optimus 2x] kiljacken:
You could just use manual flashing from the app to download the newest version, and rename it with flags.
[LG Optimus 2x] Higgsy:
New kernel works sweet on MIUI, and the the underclocking to 825mhz seem to be helping a bit with battery, without sacrificing performance.
[LG Optimus 2x] invinciblervd:
This is what I did. Got my new sdcard this morning. Formatted it with 1gb being ext4 and rest being fat32. And then installed cm7 nightly123 . Since I had ext4 partition, I selected the flag as ext4. Am I doing something wrong???
[LG Optimus 2x] Benee:
Erm why do you want a sd-ext partition? We don't need a2sd or even data2sd. ext4 converts system + data to ext4. Not related to sdcard or such stuff.
[LG Optimus 2x] Higgsy:
Actually GTalk video freezes with latest vork for me on MIUI (I know you don't support anything other than CM) even if its overclocked to 1.1GHZ, Works fine on 20110721 which I have been using until now. Not sure if this will happen on CM nightlies too?
[LG Optimus 2x] -sandro-:
I confirm Google talk freezes with video, damn.

latest kernel + latest cm7:(
[LG Optimus 2x] Benee:
wrong place because kernel and gtalk aren't really connected. Rule of thumb: A kernel initilizes things and "maintain" them. The system is more likely connected to the gtalk problem. And it isn't working because the gtalk libs aren't compatible with tegra2 chipsets. The Moto guys fixed it for the atrix but lg not for o2x. So yeah. Video talk never worked really (or some time ago they integrated the moto files. But yeah I never noticed it)
[LG Optimus 2x] Higgsy:
Works flawlessly with your 20010721 kernel Benee!
[LG Optimus 2x] -sandro-:
I used google talk video with no problem, before using this kernel (Yesterday) worked.

Now it shows only the first frame than stops
[LG Optimus 2x] -sandro-:
what changed from that release, I think i have to install that. Can I downgrade from the one of September?
[LG Optimus 2x] Higgsy:
Exactly the same for me Sandro
[LG Optimus 2x] Higgsy:
Yea just flash the 20010721 one.
[LG Optimus 2x] Benee:
Shouldn't be related to kernel. Did you upgrade the system (rom) too? Is it working with stock kernel?

Latest updates are a lot of cpu related improvements + all new cm commits. In other words: Nothing which should cause problems. The only thing which connects gtalk to the kernel is that the kernel initilizes the camera and communicate with the cpu to ensure it is working smoothly. Very basic view. More likely a lib problem. In the beginng gtalk didn't worked with cm and I didn't found something which could've fixed it.
[LG Optimus 2x] -sandro-:
ok this is weird.

I tried the august kernel and worked first time then stopped working (it just shows the first frame and it stays there and the app freezes).

With the july one never works.

I can assure you I used it with the cm7 stock kernel. I played with it for hours
[LG Optimus 2x] Impact7:
i use miui rom and i tried to flash vorkkernel. the app downloads all an boot to cwm, but there is only the android with the attention symbol and nothing happens for minuites
[LG Optimus 2x] Higgsy:
go into settings and select the manual flash option
[LG Optimus 2x] sensitron:
as i already mentioned @android-hilfe.de voodoo sound is not working with the newest kernel. Can u confirm that?
[LG Optimus 2x] kiljacken:
Working just fine for me, using it as we speak.
[LG Optimus 2x] sensitron:
http://i.min.us/jboJsGfprnKvxA.png

http://i.min.us/jwwaCExpFk4vc.png

Maybe this is a help for you at helping me :P

edit: hm damn tapatalk does not support png and cyanogenmod saves screens as png -.-

edit2: crap^^ i tried it with 802 kernel, now it says its supported but "module not load" and it has "module issues" whatever...^^
[LG Optimus 2x] kiljacken:
That app is working :P Are you trolling me or are you just unable to read? Jk
[LG Optimus 2x] smokeweedevery:
its also working perfect here
[LG Optimus 2x] markop90:
updated italian translation! :)
[LG Optimus 2x] sensitron:
problem solved :P sry didnt want to troll u KJ xD
[LG Optimus 2x] Benee:
Hrm next update has some epic battery improvements (standby).

Wlan active all the time, not so good reception (sync etc is on). After 11 hours still 85% batt left :D

Screenshoot
[LG Optimus 2x] Impact7:
sry, but i think i´m a bit to sily to install the kernel manually^^

can someone explain me, how to do it? i clicked at "manuel install" but i don´t know how to go on know..
[LG Optimus 2x] sensitron:
Use CWM for manual flash ;) Power Button + Volume Down while booting.

epic screenshot bene, i hope next version will be released soon :) my battery still holds ~72hours, but it can still be improved :D
[LG Optimus 2x] Impact7:
I can only overclock my mobile to 1,1Ghz with Set CPU.. how can I get 1,4Ghz?^^
[LG Optimus 2x] sensitron:
its not possible with the current version. If you want 1,4ghz you need vorkKernel version 802 afaik or just wait for the new version. there might be higher OC values
[LG Optimus 2x] Impact7:
I flashed the kernel but the phone didn´t played any sounds! So I´m back to the orginal kernel (MIUI 1.9.9)
[LG Optimus 2x] jetshinoda:
nice...waiting for the next updates :)

will it also gives more than 1.1 OC this time ? :D
[LG Optimus 2x] koboltzz:
Confirmed, this sometimes happens!

As you know, bluetooth is also broken, would be nice if it will be fixed soon.

These two bugs fixed and more OC would be simply perfect, thx in advance.
[LG Optimus 2x] kiljacken:
Bluetooth and sound is working just fine on CyanogenMod, which is our main concern. Probably a MIUI error
[LG Optimus 2x] BUFUMAN:
Incompatible with kangRom 4. 5 ? Cant flash.
[LG Optimus 2x] kiljacken:
WTF is kangROM? Is it CM based?
[LG Optimus 2x] BUFUMAN:
WTF i am wrong :-)

http://xdaforums.com/showthread.php?t=1061532

[ROM] Slick2X-G V5.0 kang android 2.3.5 Honeycomb themed THE END!
[LG Optimus 2x] BUFUMAN:
BTW One of the best Roms
[LG Optimus 2x] kiljacken:
SHould work just fine with that ROM.
[LG Optimus 2x] koboltzz:
Nope, I am on cm7! Bluetooth is extremly buggy (instant reboot/takes ages to activate) with vorkkernel, someone also wrote this a few pages back.

Sound sometimes do not work immediately after boot, you will have to wait a few seconds/minutes.

No offense, quite a very nice kernel, thx!
[LG Optimus 2x] kiljacken:
Hmm, sound and Bluetooth works just fine for me
[LG Optimus 2x] -sandro-:
Is there a procedure I should follow to update the kernel to newer versions? I tried to upgrade from 20110721 to 20110802 or latest but when I boot the rom I get the cm boot animation for 2 seconds and then restarts and this goes on forever as an endless loop.

I used manual flashing

BTW why is the 20110721 frequency different from latest? I see 760mhz instead of 800mhz
[LG Optimus 2x] BUFUMAN:
I found the problem, u cant Update from August version to the newest one. Only after a reflash from the Slick Rom ( kernel from 07/2011). Now its fine. speed is good with 817mhz. Quadrant Benchmark 2750 points.
[LG Optimus 2x] BUFUMAN:
Try reflash (wipe) - Go to market - update vorkkernel - check manual install - shutdown - cwd mod- choose zip file - flash.

It worked at my phone this way.
[LG Optimus 2x] davjan:
max freq is 1100mhz ?

why not anymore 1400mhz?
[LG Optimus 2x] BUFUMAN:
Do u need it ;)
[LG Optimus 2x] nfin1te:
Please read the thread everyone, at least the last 10-20 pages... questions that already have been asked twice or more get asked again and again.

Takes 10-15 minutes and its a lot easier for you, benee and kiljacken.

- MAX OC is 1.1Ghz at the moment

- YES, the boot speed is 800mhz on purpose

- nightlys are on hold because kernel.org got hacked

- vorkkernel app might still have problems with CWM 5.0.2.0 - use manual flash option

- voodoo sound does work with 0902

Hope i covered everything from the last 5-10 pages... ;)
[LG Optimus 2x] davjan:
yes and now , mostly I lock the cpu to 8xx mhz

but wen i want tot play nds games with nds emu , I need the speed of 1400mhz

@ stock speeds the emu is ways to slow
[LG Optimus 2x] BUFUMAN:
ok i didnt try nds emu's ;)
[LG Optimus 2x] -sandro-:
First step, you mean reflash cm7 with wipe cache?
[LG Optimus 2x] vivmar:
don't know why but on MIUI i can't flash the kernel with the application...simply after download,reboot into recovey but doesn't flash anything...(i have recovery 4.0.1.5...and with cm7 worked)

so i have enabled the manual flash ,but i cn't change download directory because i haven't a supported file manager....which are the supported file manager??? personally i have root explorer...

on dropbox there's not latest kernel version...

any help?
[LG Optimus 2x] kiljacken:
TO change download an OpenIntents compatible file browser. That could be the OI File Browser I think it's named
[LG Optimus 2x] batemann:
Hy Guys,

im on the latest cm7 nightly 127 (full wipe before flashing including cache) i installed vorkkernel through market, enabaled most of the flags (excluded ext4 and sd card mount point) and pushed install. after the reboot i see the lg screen for about 2 seconds and then a pretty cool looking warning screen wih a little android men and a warning triangle. after that the boot process ends. pulling battery out and put it back in let the phone start but without a modified kernel.

andy ideas what going on?
[LG Optimus 2x] kiljacken:
Your phone too, can't mount sdcard after a reboot, so if I were you I'd try the manual flashing option. Hoping to find a fix soon.
[LG Optimus 2x] -sandro-:
any help please?

how to upgrade kernel version?
[LG Optimus 2x] -sandro-:
Or better yet, there's no possibility to go back to cm7 kernel without wiping everything? Updating the vorkkernel with the .zip won't boot anything, just stuck on lg logo
[LG Optimus 2x] BUFUMAN:
No way. Wipe everything. I used this flags: Internal to external, ext4, silent cam, camera tweak, call tweak

Flash manual (hit menu - settings - check manual)
[LG Optimus 2x] obaidr:
ok i have upated the kernel with the flag make my external SD my first SD and not only did it not work. Now it doesnt even show anything in the external SD. Anyway to fix this?