yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] TheMysteryouse:
You should choose maybe of what u think is the best in all honesty lol.I am for the modified idk why lol.I realised that the RAM usage is 100% better on lollipop.Like the test build gucky made i had like 240 RAM free which was INSANE.Idk if that will change when gapps get installed.Anyways good luck boys.I am not much of an use now but I can atleast be a tester haha. Good night sir. :)
[LG Optimus 2x] MatteoB92:
Unfortunately, it's the same for me..

Go guys! :)
[LG Optimus 2x] lulli1:
Lollipop on P990 is like having a distronic in a vw golf 1. ;)

You guys really rock... [MENTION=5021221]gucky01[/MENTION] & [MENTION=3605868]tonyp[/MENTION] ihr seid meine persönlichen Helden. Grüße nach Hiddenhausen
[LG Optimus 2x] Frecciablu(2):
Bros som1 can exply how they have get logs?

Anyway ram usage to me was ~170mb.

(And i edited my last post, to add that gyroscope&landscape and external sd read work)

;)
[LG Optimus 2x] dev>null:
How to get logs

[MENTION=5738974]Frecciablu(2)[/MENTION] Our Jedi master [MENTION=3605868]tonyp[/MENTION] wrote this a while ago:

http://xdaforums.com/showthread.php?t=2185929

"Search" is your friend :)
[LG Optimus 2x] awais_2:
Hello,

I struggled with getting the computer to detect the device as the USB is not working.

I looked at tonyps post about how to get a development ROM detected automatically but I think you may need to be running a Linux OS.
[LG Optimus 2x] dev>null:
Syslog app

[MENTION=4779486]awais_2[/MENTION]

Here's another option:

• install it as a normal app SysLog

...and when I say "Search is your friend"...I really mean it !!!

:D
[LG Optimus 2x] awais_2:
Sorry :).

I tried installing it before but as I have no access to WiFi or the SD card I was unable to install it.

I will have another go.

Thanks. :)
[LG Optimus 2x] dev>null:
No problem...you're welcome ;)
[LG Optimus 2x] awais_2:
I have pushed the .pub file to the /data/misc/adb/adb_keys folder.

I got it working. I didn't need to change the build.prop file. I just need to get root access know. Thank you. :)
[LG Optimus 2x] wulsic:
Well uhhmm....

/system/build.prop ?

[MENTION=5021221]gucky01[/MENTION] I am going to look later when I am done with learning again in the cortex-a9 modified bionic. As far as I know it's the same/better then the tegra2 bionic. The tegra2 bionic only change was except for outdated that it also had the memchr.s but further they were identically the same since they both came from linaro. So shall we just use the cortex-a9 modified bionics which you can get from timduru's repository or the generic bionic's? I will also make a logcat from my 2x once I am done to look into the problems. As far as I've read the logcats it shouldnt all be too big problems. Ohyeah also compare our device trees gucky and then you will see some changes which you could just take over like the updated fstab and updated keymaps and that kinds of stuff.
[LG Optimus 2x] awais_2:
How I got ADB working

1. Install the LG USB Driver (If you haven't already)

http://www.lg.com/uk/support-mobile/lg-P990

2. Install the ADB drivers via the Android SDK:

http://wiki.cyanogenmod.org/w/Doc:_adb_intro

3. Go into the Custom Recovery

4. Type in the command 'adb push C:\Users\...\.android\adbkey.pub /data/misc/adb/adb_keys'

5. Reboot the device and Go into Settings > About Phone

Click Build Number several times until you get Developer privileges

6. Go back to Settings > Developer Options then disable and re enable USB Debugging (Your phone may reboot)

7. Connect your phone to the PC and wait until you get a notification saying USB debugging connected

8. Run ADB commands to install apks and create logs.

http://xdaforums.com/showthread.php?t=2185929

9. The Logs are saved into the folder in which you are running the Command Prompt from e.g. 'C:\Users\...>'

I am currently stuck on trying to get Root Permissions.

Thank you for everyone's help.

Awais

Attached should be the log I created using aLogcat. I have also included logs from the adb logcat command. Please see attached.
[LG Optimus 2x] gucky01:
Hi all, the last days I laid low with a bad cough, couln't go to work, only read the news in the forum. Now I feel a bit better and wanna push L. forward.
[MENTION=5403922]wulsic[/MENTION]: We should use the bionic from Timdururu, probably more(like Tony suggested)

Did you flash your rom? I made a build with your sources and T. Bionic. This one crashes after some minutes. I made a new one with my sources and it crashes, too.

I looked for the reason. Probably it's caused by changes in frameworks/opt/telephony. I'm actually rebuilding with some little changes, post the results later.
[LG Optimus 2x] gucky01:
New build is up

http://sourceforge.net/projects/lgo...mni-5.0.2-20150116-p990-HOMEMADE.zip/download

Changes:

. newest OMNIROM-sources

. patch to avoid crash in framework/opt/telephony

. bionic by Timduru(thanks a lot!)

. device tree by Wulsic
[LG Optimus 2x] zerocoolriddler:
An Overview of "Working/not Working" Features in the OP would be nice.;)
[LG Optimus 2x] TheMysteryouse:
Hello there gucky.Nice to see that you made a new build.I will update the OP a little bit later of what changed.I was testing this build and some things got fixed lime the ' 999% battery ' the Sim card is working sometimes.It gives me the window to type the pin in which I was pretty happy about.WiFi still doesn't work and this build is solo unstable its unbelievable.I must pull out the battery like 15 times in 2 hours of testing.The phone freezes a lot now.everything seems fine for now but still there is A LOT to fix.Let's see how far you and wulsic can bring it. Cheers :)
[LG Optimus 2x] MolecularConnector:
Signal works sometimes. When it have signal Mobile Network don't work, and a ! is next to signa bar. Could send SMS. Wifi don't work. Thnaks for all work. You guys are awesome
[LG Optimus 2x] trocopassu:
Yap!...That's correct...and...:fingers-crossed::fingers-crossed:Good Work, Guy's.:fingers-crossed::fingers-crossed:
[LG Optimus 2x] gucky01:
Hi Troco, does logcat work for you?
[LG Optimus 2x] trocopassu:
Hi, gucky01.

I have not tried yet make LOG's like I did with the previous version, but sooner when I get home I'll try and post the final result, as well as LOG's what I can do! I also want to Thank You for the work You have been developing, as well as Everyone involved in this ambitious project ... Thanks to All.
[LG Optimus 2x] awais_2:
Logs from updated ROM (16/01/15)

Hello,

Attached should be the logs from the new ROM.

I recovered the previous Lollipop ROM and installed it on top.

Thank you,

Awais
[LG Optimus 2x] wulsic:
[MENTION=5021221]gucky01[/MENTION] I was temporary off track and I still am for maybe one day and then I can go back to my dualboot Ubuntu based environment/Virtual machine (Symlinked home) because I kinda broke it and didn't had much time and I wasn't really in the mood to fix it but I will do it asap. Only 2 days with Tests left :good: then I can continue debugging the Lollipop Alpha rom.

May I ask which patch you used to avoid crash in framework/opt/telephony?

Are you using github or some alternative?

I am now also updating the device tree a bit before I will go to bed. Also Gucky I don't know which environment you are using but if you are switching to mac then it will be a hard change in terms of controls but further it's mostly the same because it's UNIX based.

EDIT: Removed Backwards compatibility patch for old legacy EGL because omni has it included in their system now, replaced EGL_NEEDS_FNW with BOARD_EGL_NEEDS_LEGACY_FB

Included new non neon bionic as a patch and I also fixed after my commit the vendorsetup because it had a issue with applying the patch but it now works 100% because it had ../../ which is actually for 2 directories but bionic git is only 1. Adjust me if I am saying it wrong but it's late. The only thing that is left what I can say is that I will take again a look into the old patches to make some to work which we need

Are we using module based wifi? Sorry guys noobmode on for now.

EDIT2: [MENTION=4779486]awais_2[/MENTION] like you probably have seen the logcats aren't like they were and I had the same issue when logcatting when testing my build but I will see or I can look into that tomorrow.
[LG Optimus 2x] awais_2:
Yes :)

Thank you for your great work and continued efforts. :)

Take care :)
[LG Optimus 2x] trocopassu:
Oopppss ... I could not do any LOG with this ROM ... actually I find it more unstable than the last, as regards the BOOT's constantes-

I can not now continue to test the ROM because I will be out the weekend.

I wish you all a great weekend
[LG Optimus 2x] gucky01:
The same by me. I will look for the reason afterwards. Thanks again, Trocopassu!
[MENTION=219105]Awais[/MENTION]: Good idea to install it on top and thank you very much for the logcats!
[MENTION=5403922]wulsic[/MENTION]: I forgot the password for my github account. Will create a new one to commit direct into your github.

I have to leave now, post the background for the patch later.
[LG Optimus 2x] Frecciablu(2):
Bros with syslog i cant get system log without root.

How i get root permission?
[LG Optimus 2x] MatteoB92:
Have you tried flashing SuperSU from recovery?
[LG Optimus 2x] gucky01:
logs

1. I found a method to get logcat work again. Extract the file liblog.so( in system/lib) from my first omnirom build and replace it with the file in my new build. Now logcats works. I don't know the reason, found no changes in the omnirom sources. Perhaps using the new bionics?

2. One or both of these commits causes a crash in the rom. In my new build I used the two files before Omnirom changed them.

https://github.com/omnirom/android_...mmit/06dd34a102fffcdef661dd435d70d92473d1ad4f

https://github.com/omnirom/android_...mmit/f5ddf8ea19918b70db206873710a70e0e548184d

If you don't believe me- check it out!

Ok, now it's time for logcats!:o
[LG Optimus 2x] awais_2:
Logs and How to Create a Flashable zip After Modification

Hello,

I have attached the logcats after making the changes instructed.

How I Made The Changes to Make Logging Work

Please follow gucky01's instructions above (1.)

To re-zip the ROM follow the instruction on how to create a flashable zip at the bottom of the page in the link below:

http://xda-university.com/as-a-user/zip-based-rom-tweaking

Thank you,

Awais

P.S. I still have not been able to get root privileges so am not able to deliver the Kernel Log and Last_kmsg Log sorry. I have installed the SuperSU zip but cannot run the installer as I keep getting the error. 'Unfortununately, SuperSU has stopped'. Also the Touch Keys are not working so it is difficult to navigate and I get a number of error message from the gapps when the ROM boots up, the ROM also reboots automatically.
[LG Optimus 2x] Frecciablu(2):
Really hope that are right and usefull log :)

I tested much the rom.

Had pass build.prop to low.ram.false.

Maybe just an impression but i feel a faster experience.

Here there are fixed grafic photo

Sorry for low quality on some photo [emoji28]

Also, maybe becoze i went on menu and tried chang setting about it.

I have get a working swich users :)

First log is about dsp crash, a game app crash (smash hit) and google calendar crash, and wifi crash.

Second log are for torch "stop work" (it stop when i on torch, im feel its flash prob, but really dunno).

There arent log for mobile internet data, and not for camera.

If my logs are well done ill publish them too.

Also about blutooth it work perfect.

And generally is possible write on system and sd :)

If ya want a video test just ask.

I alredy would make it [emoji4]
[LG Optimus 2x] TheMysteryouse:
Wait a second...How did u get the transparent status bar and transparent notification pull down and wallpaper on lockscreen? :eek: TELL MEEE
[LG Optimus 2x] Frecciablu(2):
Just with the workaround:

Go device/system/builprop

Pull down find config.lowram.true (if in no wrong)

And edit it to config.lowram.false

But note that tonyp been sayng that this isnt a good metode (our device shouldnt hv high ram line).

We will need another kind of setting.

As force trasparent status bar & 32 bit trasparence in cm11. :)
[LG Optimus 2x] TheMysteryouse:
Yep you right but it look beautifull!
[LG Optimus 2x] gucky01:
Thanks to awais and frecciablu for your useful logs. This should be enough to identify the main problems.

In my opinion we should analyse the error messages all together. As long as we didn't get help from our specialists, we must search, use google etc. to find some ideas.

I want to begin with this error:

V/NvAudioALSADevice( 127): ALSALib Error: external/alsa-lib/src/conf.c:3622:(snd_config_update_r) Cannot access file /system/usr/share/alsa/alsa.conf

I think this is (part) of the not working sound. Alsa.conf exits, so it's not a simple solution. Comparing the file to Timdurus build doesn't help- it's the same. I tried to build without the preconfigured settings in the device tree, but the result stays the same.

But I can't find the folder external/alsa-lib.

Any ideas?

Update:I made a build without the Kowalski manager. Now this error doesn' t exist in the new log, but sound does not work. The mixer errors are the same as in your logs.
[LG Optimus 2x] awais_2:
Have you tried the expiremental audio mixer in developer options.

Also, maybe you could back port some files from Kitkat or older.

I'm sorry if these suggestions are useless.

I will try to do some research if I get time.

Thanks,

Awais
[LG Optimus 2x] gucky01:
NOTHING is useless, my friend. Thank you!
[LG Optimus 2x] awais_2:
Thanks :)

I have found the following pages.

I think maybe you could try replacing the file with another.

http://ubuntuforums.org/showthread.php?t=2215686

https://bbs.archlinux.org/viewtopic.php?id=166026

http://xdaforums.com/showthread.php?t=2097807&page=288 (Post: 2878)
[LG Optimus 2x] trocopassu:
Hello. I just got travel, but with the fixed idea of getting a LOG's get to the dev's able to fix the bugs that still persist in not letting us use Lollipop at our fantastic handset.

I hope the LOG's are of some use to you ... Thank you all.
[LG Optimus 2x] wulsic:
I will look later today into the device tree again for that, I will try to force it more to work without disabling low ram.

[MENTION=5021221]gucky01[/MENTION] I think that we must just make the patches from cm11 compatible again with cm12/omni in this case. I will see what I can do today if I have free time over.
[LG Optimus 2x] KiD3991:
Can I know the list of known major bugs here?

My phone is getting ready .
[LG Optimus 2x] Frecciablu(2):
Bugs:

-Some rebots (50% of block screen or when screen go standby).

-Sim card not alway recognized

-battery some boot not get recognized and show 999%

-Dsp manager *all relative to audio no work

-change users: often reboot

-camera: stop work

-root access lost (need flash supersu)

-wifi

-mobile internet

- usb storage mode ?

-some apps no work

-keyboard gesture

-hdmi?

-opps app

-bright of softkey isnt used (but it work, you can test in kowalsky manager)

-softkey vibration no work

-autobrightness no work

[MENTION=535343]all[/MENTION]

lil nob/ot quest

1. Omnirom itself is in ongoing develop, rt? There are some missed features of LL.
[LG Optimus 2x] MatteoB92:
Mate, for camera have you tried other apps?
[LG Optimus 2x] Nevuly:
May I help you? I developed O2X KitKat. If you need problem, Please Send PM. ;)
[LG Optimus 2x] MatteoB92:
Until yesterday I've the thread of your rom still into 'Subscribed', what a surprise :D
[LG Optimus 2x] dev>null:
[MENTION=5302855]CNBLACK[/MENTION]

I'm sure your help would be highly appreciated, bro. Fixing broken things with your previous experience with 4.4 Roms... you know ;)

Thanks for joining ! :good:
[LG Optimus 2x] Puri2013:
AOSPA lolipop coming soon!
[LG Optimus 2x] dev>null:
Thank you [MENTION=5543120]Puri2013[/MENTION] !!!

All welcome the new born baby :)

[IMG="p990 lollipop"]http://38.media.tumblr.com/85649825a5392e8cd3d832a4ed1534f5/tumblr_nhiekyK5x41u6j7hbo1_500.gif[/IMG]
[LG Optimus 2x] foober:
You're awesome guys! Our phone is timeless! :good::good: I waiting for next 'update' for Lolipop. :victory:
[LG Optimus 2x] MatteoB92:
All these today subscriptions could give me an (happy) headache :D
[LG Optimus 2x] Frecciablu(2):
Tryed kk camera right now.

It force stop too.

If have other camera app to suggest, say it.

But i guess is a general problem.
[LG Optimus 2x] Hawaiisa:
I know that google camera is used in Slimkat by djnoxd, perhaps try it? :)
[LG Optimus 2x] MatteoB92:
We can try Google Camera, SnapCameraHDR and Camera FV-5 for the moment..
[LG Optimus 2x] pijas82:
Try this

Cyanogen camera

http://www.apkmirror.com/apk/cyanogenmod/cyanogen-camera/camera-2-0-004-5fa8c79c0b-30-apk/

Sent from my A0001
[LG Optimus 2x] TheMysteryouse:
Hype for AOSPA

[MENTION=5543120]Puri2013[/MENTION] good job mate.Its unbeliveable we alredy have 2lollipop roms even if they are alpha state.Does your rom have anything fixed?
[LG Optimus 2x] Frecciablu(2):
Tryed all suggested camera.

None work :/
[LG Optimus 2x] Puri2013:
battery is working:D
[LG Optimus 2x] TheMysteryouse:
You mean the 999% Battery bug or? lol
[LG Optimus 2x] Puri2013:
battery 999% bug is fixed on aospa lollipop
[LG Optimus 2x] TheMysteryouse:
What's with the other bugs? Wifi? Mobile data? The annoying soft reboots? Transparency? Sorry if I am annoying here but I am so hyoed for AOSPA bcs ur roms were my favourite roms.Let us know if some of the stuff i asked is fixed ??
[LG Optimus 2x] Puri2013:
wifi is not working

other is same with omnirom
[LG Optimus 2x] MatteoB92:
Tomorrow I suggest you other camera (also the CameraNext ported from OnePlusOne), and I try to find some time to update my O2X fixed at official ICS V30B
[LG Optimus 2x] Puri2013:
AOSPA lollipop!

It have many bugs!!

Download link

https://s.basketbuild.com/devs/Puri/p990/AOSPA(lollipop)

source code

https://github.com/AOSPA-p990

bugs

-Some reboots (50% of block screen or when screen go standby).
-Sim card not alway recognized
-Dsp manager *all relative to audio no work
-change users: often reboot
-camera: stop work
-root access lost (need flash supersu)
-wifi
-mobile internet
-some apps no work
-hdmi?
-aosp keyboard stoped
-opps app
[LG Optimus 2x] gucky01:
Well done, my friend. Unfortunately I have no time to work on the issues at the moment. Hope will be better at the weekend.

Puri, again. Great work!
[LG Optimus 2x] Puri2013:
Thank you:D
[LG Optimus 2x] Frecciablu(2):
Tested pa LL

Tryed unzip and rezip with different keyboard (still Ll) and including a file gestore.

Keyboard i used wasnt work

File explored i used wasnt show me internal or external sd.

No tested much sorry :@

Anyway if log are needed i can try make some.

Also camera is absent in the system.

And users absent in setting (or maybe hide somewhere).

Thanks

:)

(Lollipop omirom bug updated)
[LG Optimus 2x] Puri2013:
AOSPA New build!!

change log

-fix wifi
-add camera(but not work)
[LG Optimus 2x] Frecciablu(2):
Change log?

Wifi fix?

Wr new rom?
[LG Optimus 2x] Puri2013:
Wifi fixed!!:good:
[LG Optimus 2x] Genie's:
WIFI Fixed?!?!

How awesome you are!

But... I saw your comment in Naver Cafe that keyboard not works.

Did you flashed any GAPPS containing AOSP Keyboard?
[LG Optimus 2x] TheMysteryouse:
Keyboard why you no work? ;-; This is amazing.U got thw wifi fixed but ugh without the keyboard its of no use.I hope the meyboard can be fixed smehow fast.I will try to look fkr a solution later .Thank you again
[LG Optimus 2x] pijas82:
Im a noob ,but i think... Keyboard no work because is only for néon devices, delete keyboard and install this version

http://www.apkmirror.com/apk/google-inc/google-keyboard/google-keyboard-4-0-21173-1568296-apk/

Sent from my A0001
[LG Optimus 2x] Frecciablu(2):
Tested the rom :)

Already tryed L keyboard that work on my dual kk. But wasnt work.

Also tryed kk keyboard but no work.

So bored of forceclose of keyboard and of performance controll (each charge was stuck phone).

So i decided to decompile and recompile with no keyboard no performance controll and some app to test.

Also with again edited build prob for lowram false (im graphic addicted x'D)

Result, had way to test xD

And have get that is the buildprob to let users setting appear o.o

But 95% of time get reboot to swich user, as in omnirom :/

Most important problem:

*** wont mount sd

Then:

Wont open

-camera

-google calendar

-play store

Account email give some kind of problem for certificate.

No possible add google account? (Same to omnirom).

Wifi really work!! Great :)

And for the magic of my luck x"D

delete all keyboard have let a light kb appear (maybe hided somewhere for developers...).

Sorry, no tested mobile data.
[LG Optimus 2x] awais_2:
Hello,

Is ADB not working on this ROM? Do I have to apply the method I used on the OmniRom version?

Thank you
[LG Optimus 2x] wulsic:
Nice I see that you guys also fixed wifi now, I will cherry pick it soon when I have time ;) I am a bit busy atm.

If you are flashing gapps you indeed need to remove the keyboard from it cause else it will FC.

I will also look later for you graphic users to enable the stuff which gets disabled with lowram enabled in the device tree if [MENTION=1200697]DJNoXD[/MENTION] and [MENTION=5543120]Puri2013[/MENTION] don't do it faster as me. Also goodluck with AOSPA 5.0 :):good:
[LG Optimus 2x] Frecciablu(2):
Hi guys! :)

I tested some camera apps suggested from my bro [MENTION=4691122]MatteoB92[/MENTION]

None worked

Some app have get open but show just black screen with buttons, and as i interact with buttons, i get same errors.

Can lock on attacked logs? to assure its alway same problem?

really hope its no a kernel prob :/

Had already tryed a m1 version?

Why some app work, other not?

And as this is my first follow of a rom develop, near random reboot are normal? Need some logs for that too? (what can be the problem?)

If need any logs ask me :)
[LG Optimus 2x] foober:
Is too quiet :( I'm waiting for news on Lolipop ! :P
[LG Optimus 2x] MatteoB92:
Also I'm pushing out my ears..
[LG Optimus 2x] gucky01:
:D

Me too.

Beside from the wifi-fix, which could probably be included in Wulsic`device tree there is few hope to move on.

I tested some changes and combinations of Omnirom, AOSP and Timduru sources but no success.

A build with newest Omnirom sources stucks on flashing.

Actually I`m working on a build based on Timdurus sources. If I can manage to get it boot it`s the best choice, because we can use his commits in frameworks etc.

Hope for more time at the weekend.

And finally- if an expert like Timduru would look at the sources, it should be no big problem to get it work. Perhaps someone here has connections?
[LG Optimus 2x] dev>null:
Good L-Luck

I'm hoping [MENTION=5543120]Puri2013[/MENTION] & [MENTION=5302855]CNBLACK[/MENTION], working together, are getting some good results !

[IMG="Good luck !"]http://oilersnation.com/uploads/Image/pulp3.jpg[/IMG]
[LG Optimus 2x] echo_21:
Development workflow?

Hi gucky01, hi other devs,

is your workflow always as listed here?

1. modify sources, cherrypick, etc.

2. build ROM

3. flash ROM

4. test P990

5. conclude

6. goto 1

Or do you also work this way?

1. build ROM that is known to be a good basis

2. flash ROM

3. test P990

4. conclude

5. modify OS (e.g. by replacing binaries/scripts/config data from other phones or older P990 ROMs)

6. goto 3

Regards echo_21
[LG Optimus 2x] tonyp:
Regarding that I can recommend the mmm command, which you can use to rebuild individual files (like mmm frameworks/base).

That's how I usually did my testing, build a ROM, test it, check the log, try to investigate the errors, implement ideas to fix the issues, rebuild the files with mmm, adb push the files to the device, retest. Then when it works git commit and ship it.

But yes, it's a long and exhausting task that requires a great perseverance and dedication, I know that all too well.

The good thing is, you don't need to have an amazing godlike android knowledge - it's more about the will to do some time-consuming research.

Edit: and make sure to check out the Captivate Glide CM12 repo, that's a tegra2 phone as well:

https://github.com/buborh/android_device_samsung_i927/tree/cm-12.0