yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Nix86:
Epic Fail

:rolleyes: ok i've flashed with smartflash the first time and get an infinite loading...so i've reflashed again with smartflash and get a failure while writing system.img :confused: and now its 100% bricked :crying: It doesn't start both smartflash or nvflash mode!!

its time to send in guaranty :cowboy:
[LG Optimus 2x] alexcyb:
http://xdaforums.com/showthread.php?t=1229407 :D
[LG Optimus 2x] microcris:
Hi there guys :)

I'm sorry to bothering you in the dev thread but I have a little problem.

First of all I must say that this ROM works better than any CM9 that I ever tried.

So, the problem:

I rooted my device using this method (thanks ergoen :) ):

1. adb shell

2. mount -t ext4 -o remount,rw /system

3. download Superuser-3.1.3-arm-signed.zip from http://androidsu.com/superuser/.

4. put /system/bin/su and /system/app/Superuser.apk in their places.

5. chmod 6755 /system/bin/su

6. (not sure if this is necessary) chown root.shell /system/bin/su

7. reboot the device

8. profit.

the rooting procedure went well but now every time I reboot my device it resets the time (01:00 02-01-1970).

Is there anyone with that problem or it is me that made something wrong?
[LG Optimus 2x] bullbutch:
I have the exact same issue.
[LG Optimus 2x] bitdomo:
Hi try this command mount -t vfat /dev/block/mmcblk1p1 /mnt/sdcard/external_sd

Or

Remove your sdcard and insert it

But first you have to mount thr internal sdcard.

By the way can you make phone calls? Because when i open the dialer it crashes. I have another problem as well, when I have an incoming call I cannot hear anything, and who called me don't hear me. Do you experience these problems?
[LG Optimus 2x] Chuck Bartowski:
Thanks, now I try it.

I have the calls problems too.
[LG Optimus 2x] gabrielecif:
Download Clock Sync from playstore and set sync at every boot from setting ! work fine
[LG Optimus 2x] ssuds:
Guys, I created a user thread so the dev thread doesn't get cluttered.

http://xdaforums.com/showthread.php?t=1928564
[LG Optimus 2x] bitdomo:
I think there is problem with the .apk, becuse I have data network (mobile internet) with 2g and 3g as well
[LG Optimus 2x] microcris:
It should solve the problem but... why it happened?

I did not mess with any other file so it should not be happening.
[LG Optimus 2x] huy_gm:
I appreciate your idea but before we go there discuss something you should at least colects and sumarises all usefull infos in this thread. Right now it's a low quality thread until u have something valuable for us.
[LG Optimus 2x] Caner092:
This leak is great news for our Atrixs and Photons too as you know Motofail cancel our ICS update at the last of Q3 and I think we need 2.6.xx kernel for ICS/JB maybe your kernel can also give power for our phones :)
[LG Optimus 2x] ShunSeb47:
Good to know ^_^ , I guess the locked bootloader is holding back people from extracting the kernel, the more people try, the better it is :)

Sent From My Paranoid P990
[LG Optimus 2x] Rusty!:
It won't help you in the slightest.
[LG Optimus 2x] andy010101:
Using the 30c system.img , my phone is stuck on the T boot animation
[LG Optimus 2x] Custom40:
V30C is for SU660, if you have a P990 use the V28a.
[LG Optimus 2x] Chuck Bartowski:
Flash bb 521 20s and then again the ROM.
[LG Optimus 2x] Spineshankumb:
For me using ADB i've full working ICS with Internal and External SD Card but the problem is to run the command on every boot of the device so the Big Devs can try to find a solution?
[LG Optimus 2x] redmonke255:
You can probably just write a script that will run the command at each startup.
[LG Optimus 2x] Harsh:
i tried extracting ramdisk from flashboot.img (kernel boot.img) and modified as per benee advised. But phone under constant bootloop after modifying ramdisk. So had to flash back original flashboot.img.

Currently only option is whats posted on OP.

LG modified identification of PHONE_MEMORY(internal memory) and EXTERNAL_STORAGE(sdcard) in ICS differently.
[LG Optimus 2x] winstonxl2:
I had flashed this System tested also alot I got the holl time some red square around the screen dissapearing and come back after a time but

i didn't had internal storage and external so i Flashed back but now my emmc Internal sd is unavailable i need that 5 Gig

Someone can help?

Edit:

I did again with smartflash the homero Rom with clockwork mod recovery And now internal works again
[LG Optimus 2x] ergoen:
May I ask what you modified, because I thought that everything looked proper in the ramdisk. Or do you think the variables EXTERNAL_STORAGE and EXTERNAL_STORAGE2 should be renamed to PHONE_STORAGE and EXTERNAL_STORAGE?

Also: if the bootloader is "locked" as people seem to believe, flashing a new boot image will probably not be possible no.
[LG Optimus 2x] wapz:
I just noticed that my sound is funny on earplugs, it doesnt sound very well and the left channel has a much higher volume. Can anyone confirm this as well? Hope my brand new earplugs didn't die :)
[LG Optimus 2x] Harsh:
But i flashed modified boot.img and it went upto ANDROID booting logo, that means its passing bootloader and kernel startup, but stuck at initial boot. One mistake I did was that, i didnt check log while it was booting up. Maybe next time :fingers-crossed:

Here is unpacked ramdisk for ICS and also from Benee's CM10 http://www.mediafire.com/download.php?dw1kukyrqvalgxi

maybe someone can compare and look into it.

part i dont understand is that it got total 3 export for storages

export EXTERNAL_STORAGE /mnt/sdcard
[B]export EXTERNAL_STORAGE2 /mnt/sdcard2[/B]
mkdir /mnt/sdcard 0775 system system
symlink /mnt/sdcard /sdcard

on init
export TMPDIR /data/local/tmp
mkdir /mnt/sdcard2 0000 system system

# MOBII_CHNANGE_S 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS
[B]export EXTERNAL_ADD_STORAGE /mnt/sdcard2[/B]

while in other P990 kernels we got only 2, one for internal and one for external storage
[LG Optimus 2x] microcris:
Me too, the sound is very unbalanced (more strong in the left side)
[LG Optimus 2x] wapz:
Big showstopper unless somebody can fix it somehow!
[LG Optimus 2x] ergoen:
You are absolutely right! Bootloader does not seem to be locked at all, modifying the int.star.rc to export PHONE_STORAGE and EXTERNAL_STORAGE does however not solve the problem. Lots of processes start to crash randomly for some reason..(Storage in settings does not even open.. :P) I don't think I've understood how android's mounting system works, hehe.
[LG Optimus 2x] Harsh:
We dont need to modify init.star.rc at all. It seem to work well. There is something we need to fix in system.img which is system itself. This mounting problem is for SU660 users also.

Installed all my apps back, titanium restore works perfectly. Its my daily ROM for now :D
[LG Optimus 2x] Imperticus:
The vold.fstab has this

# Mounts the first usable partition of the specified device
# dev_mount sdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/mmc1
# MOBII_CHNANGE_S 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS
dev_mount sdcard /mnt/sdcard 11 /devices/platform/sdhci-tegra.3/mmc_host/mmc1
dev_mount extsdcard /mnt/sdcard/external_sd auto /devices/platform/sdhci-tegra.2/mmc_host/mmc2
# MOBII_CHNANGE_E 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS

The mnt/sdcard2 is commented out and not used, whereas in the ramdisk it is used.

Secondly, in the init.star.rc there are two definitions using /mnt/sdcard2 (both EXTERNAL_STORAGE2 and EXTERNAL_ADD_STORAGE). Maybe this is conflicting and therefore it is not mounted. I don't know that much about android mounts, so i'm not sure.
[LG Optimus 2x] ergoen:
That vold.fstab is from the SU660 rom, right? Because mine looks a little bit different:

# dev_mount sdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/mmc1
# MOBII_CHNANGE_S 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS
dev_mount sdcard /mnt/sdcard 10 /devices/platform/sdhci-tegra.3/mmc_host/mmc0
dev_mount extsdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/mmc1
# MOBII_CHNANGE_E 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS

The first (not-commented) dev_mount row is supposed to mount the internal sdcard, it's referencing the wrong partition though, it should be 9 instead of 10 for the current partition layout. Apart from that the sysfs path seems to be alright, browsing to /sys/devices/platform/... shows that there is something there at least (there is nothing at the mmc2 that you linked).

The second dev_mount row is referencing the external sdcard and that one actually works if you manually mount the internal sdcard first. (If you try mounting the external before the internal you get the glorious error "Failed to mount /mnt/sdcard2 because /mnt/sdcard is not mounted"...)
[LG Optimus 2x] Harsh:
maybe change in vold.fstab

# Mounts the first usable partition of the specified device
# dev_mount sdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/mmc1
# MOBII_CHNANGE_S 20120413 [email]mg.chang@mobii.co.kr[/email] : apply Internal SD & UMS
dev_mount sdcard /mnt/sdcard 9 /devices/platform/sdhci-tegra.3/mmc_host/[B]mmc0[/B]
dev_mount extsdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/[B]mmc1[/B]
# MOBII_CHNANGE_E 20120413 [email]mg.chang@mobii.co.kr[/email] : apply Internal SD & UMS

guess its kernel code difference.

can anybody check vold.fstab from Gingerbread and let me know what they have in it.
[LG Optimus 2x] ergoen:
Yeah, I've done that change already, just thought I'd link in the original one here.

The gingerbread (cm7) one looks like this:

https://github.com/CyanogenMod/android_device_lge_p990/blob/gingerbread/vold.fstab
[LG Optimus 2x] Imperticus:
Thanks for that. Yes, mine was from SU660.
[LG Optimus 2x] wals46:
Here it is from 20S

## Vold 2.0 NVIDIA Whistler fstab

#######################

## Regular device mount

##

## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...>

## label - Label for the volume

## mount_point - Where the volume will be mounted

## part - Partition # (1 based), or 'auto' for first usable partition.

## <sysfs_path> - List of sysfs paths to source devices

######################

## 20100725, hyeseung.ryu@lge.com, Add 2nd external memory

#LGE_CHANGE_S[jyothishre.nk@lge.com] change for issue: not able to boot with corrupted SD card

#dev_mount extsdcard /mnt/sdcard/_ExternalSD auto /devices/platform/tegra-sdhci.2/mmc_host/mmc1 /devices/platform/tegra-sdhci.2/mmc_host/mmc0

dev_mount sdcard /mnt/sdcard auto /devices/platform/tegra-sdhci.3/mmc_host/mmc0

dev_mount extsdcard /mnt/sdcard/_ExternalSD auto /devices/platform/tegra-sdhci.2/mmc_host/mmc1
[LG Optimus 2x] Impact7:
So did you already changed something? If yes, could you upload the new build?
[LG Optimus 2x] SREEPRAJAY:
if this is what you meant...please see attachment Harsh...this is from Django Manouche 1.6 from carburano and Spica Kernel GB ROM
[LG Optimus 2x] andy010101:
Still didn't work , still stuck at boot animation
[LG Optimus 2x] Imperticus:
So LG uses mmc0 and mmc1, while CM use mmc1 and mmc2. I still reckon its a ramdisk issue. Maybe if someone can unpack a v20 ramdisk.
[LG Optimus 2x] zomer86:
Is the lack of RAM going to be a big problem?
[LG Optimus 2x] coxtor:
Wow this is really a great rom!

Even though I am not an developer I would like to try to help.

1. When flashing my phone with the su660 system.img nv flash fails at fastboot download // always

2. I checked out logcat, but it looks really useless its constantly scrolling down with :

this is what happens on windows:

V/NuCacheSource2< 88>: onFetch
V/NuCacheSource2< 88>: EOS reached, done prefetching for now

On ubuntu 12.04 all I get is waiting for device, when I do

adb devices i get :

List of devices attached

????????????	no permissions

adb shell brings :

coxtor@coxtor-P5K-V:~/android-sdk-linux/platform-tools$ ./adb shell

error: insufficient permissions for device

making it nearly impossible to catch anything important, like random soft reboots.

3. I can confirm the speaker issue with different soundlevels and the time not being saved.

4. A new bug is that bluetooth turns on normally but no devices can be found and other devices cannot find the phone

5. I have tried to "automount" the sdcard etc with an autostartapp on the market (Autostart (root) is the name) //unfortunately the mount command only works in adb or terminal emulator

6. Most of the apps on the market are not downloadable , essentials like whatsapp, is there a quick fix for this?

Although I'm not a developer, I hope this might help or update some status :)

anyway great work!
[LG Optimus 2x] The-Hulk:
I have done a quick clean of this thread, please keep all none development posts out of this thread and use this general thread created HERE for you.

Thanks

The-Hulk
[LG Optimus 2x] Harsh:
if somebody willing to be brave, I have new flashboot.img can be flashed in smartflash.

here is link http://www.mediafire.com/download.php?2666o60v8bwywmp

its with modified ramdisk. I cant test as I am using OSX and at friends place so no data cable.
[LG Optimus 2x] H84:
Does this include working sd and root ?

Skickat från min LG-P990 via Tapatalk 2
[LG Optimus 2x] Spineshankumb:
Harsh what about this flashboot.img? can this fix the SD problem?

Little changelog please :P
[LG Optimus 2x] Harsh:
I guess so, I did make it to fix SD card problem. But its not tested nor it is guaranteed to boot.
[LG Optimus 2x] coxtor:
just flashed it :

it boots :)

but it doesn't change anything
[LG Optimus 2x] Imperticus:
whats the modification? might give it a try.
[LG Optimus 2x] Ferrum Master:
On V28 didn't work, although now mount options are not grayed out. It detects external SD card when I pull out it. But simply doesn't mount.

I'll harvest some apps - phone and contacts and switch back to 30C, dialer doesn't work, and no sound I/O on SU660 leak as for everyone I assume.
[LG Optimus 2x] Harsh:
removed double export of sdcard2, and kept only 2 as kept in LG stock GB builds

on early-init
mount debugfs debugfs /sys/kernel/debug
write /sys/class/firmware/timeout 5

# for backwards compatibility
export EXTERNAL_STORAGE /mnt/sdcard
mkdir /mnt/sdcard 0000 system system
symlink /mnt/sdcard /sdcard

on init
export TMPDIR /data/local/tmp

# MOBII_CHNANGE_S 20120413 mg.chang@mobii.co.kr : apply Internal SD & UMS
export EXTERNAL_ADD_STORAGE /mnt/sdcard2
mkdir /mnt/sdcard2 0000 system system
[LG Optimus 2x] bitdomo:
unfortunately it is not working on su660 system.img, but at least it is scanning the sdcard for errors, and after all it says my sdcard is damaged and I should format it.
[LG Optimus 2x] Imperticus:
From the guys responses it seems like we are moving in the right direction. maybe move the 3 line (related to sdcard) to under 'on init' instead of early-init? Thats how it is in cm.
[LG Optimus 2x] gabrielecif:
My first battery test ! battery drain is very low on 3G connection dates active !
[LG Optimus 2x] Harsh:
yes sorry forgot that, its like that in stock LG v20s also. Changed it. And new flashboot.img now in http://goo.im/devs/harsh

Changes:

export lines moved to init instead of early-init

extra export for sdcard2 removed.
[LG Optimus 2x] wkpark:
Some Tegra2 ICS leaks of LG devices are known to work with "adb root"

- Optimus 2x (SU660)

- Optimus Q2 (LU6500)

I guess the P990 ICS leak also work with "adb root"

e.g.

adb root
(or adb kill-server before start "adb root")
adb push su /system/bin/
adb push Superuser.apk /system/app/
adb chmod 4775 /system/bin/su
adb chown root.root /system/bin/su
[LG Optimus 2x] Harsh:
hi wkpark. Its easy to root. Only thing missing is CWM recovery. Would it be possible to make one like you did for SU660?
[LG Optimus 2x] ergoen:
I've tried those changes aswell, but it doesn't seem to make any difference, this is what my logcat says during boot:

01-02 03:33:11.513: D/VoldConnector(175): SND -> {volume mount /mnt/sdcard} {null}
01-02 03:33:11.513: D/VoldCmdListener(79): volume mount /mnt/sdcard
01-02 03:33:11.513: D/VoldCmdListener(79): [VOLD] virtual int CommandListener::VolumeCmd::runCommand(SocketClient*, int, char**) 125: arguments: mount /mnt/sdcard (null)
01-02 03:33:11.513: D/Vold(79): [VOLD] int Volume::mountVol() 480: MAJOR: 179, MINOR: 9
01-02 03:33:11.513: E/Vold(79): Volume sdcard found no suitable devices for mounting :(
01-02 03:33:11.513: W/Vold(79): Duplicate state (1)
01-02 03:33:11.513: W/Vold(79): Returning OperationFailed - no handler for errno 0
01-02 03:33:11.513: D/VoldConnector(175): RCV <- {400 volume operation failed (Success)}
01-02 03:33:11.513: D/VoldConnector(175): RSP <- {400 volume operation failed (Success)}
01-02 03:33:11.513: E/MountService(175): Boot-time mount failed (-1)
01-02 03:33:11.513: D/VoldConnector(175): SND -> {volume mount /mnt/sdcard2} {null}
01-02 03:33:11.513: D/VoldCmdListener(79): volume mount /mnt/sdcard2
01-02 03:33:11.513: D/VoldCmdListener(79): [VOLD] virtual int CommandListener::VolumeCmd::runCommand(SocketClient*, int, char**) 125: arguments: mount /mnt/sdcard2 (null)
01-02 03:33:11.523: E/Vold(79): Failed to mount /mnt/sdcard2 because /mnt/sdcard is not mounted
01-02 03:33:11.523: W/Vold(79): Returning OperationFailed - no handler for errno 0
01-02 03:33:11.523: D/VoldConnector(175): RCV <- {400 volume operation failed (Success)}
01-02 03:33:11.523: D/VoldConnector(175): RSP <- {400 volume operation failed (Success)}
01-02 03:33:11.523: E/MountService(175): Boot-time mount failed (-1)

edit: disregard the stupid timestamps, the clock is plays it's own games..
[LG Optimus 2x] cmahendra:
same here, I smartflashed FIRST FLASHBOOT, but no change in SDCard mount. Can see two folders under as /mnt/sdcard and /mnt/sdcard2 but both empty.

Btw phone network working, Wifi perfect,

Rooted without problem with UnlockRoot. While rooting it showed device is already rooted but SuperUser was missing, so I clicked Root Again on prompt and SuperUser appeared.

Warning: While giving SDCard fix with ADB Shell as mentioned in first post, the internal memory partition is formatted in Fat32 but External Memory card also GETS FORMATTED and you will loose data on SDcard, Take Backup in advance or Remove your SDcard before giving this command.

EDIT: Baseband is V20s

EDIT2: @Harsh, nothing changed with new flashboot.img in http://goo.im/devs/harsh
[LG Optimus 2x] wapz:
Just reinstalled v20s and my SD-card is fine and wasn't wiped.
[LG Optimus 2x] SREEPRAJAY:
please take no offense.....allow the devs to investigate and work....until then dont post such questions which are not related to the process

Thanks for the understanding
[LG Optimus 2x] makgyver:
Me too. I can't hear right channel... i've had downgraded to cm7 again.

Anyway, great Rom! !! I'm amases with this.

Sorry 4 my english

Enviado desde mi Optimus 2X usando Tapatalk 2
[LG Optimus 2x] Pete Rask:
No, and yes :)
[LG Optimus 2x] andy010101:
Is there a way to use the sdcard with su660 system.img ? Plus my playstore keeps timing out and i cant connect.
[LG Optimus 2x] wkpark:
where can i find the ICS stock recovery or kdz ?

----

OK. now downloading..
[LG Optimus 2x] microcris:
It seems that the Bluetooth connection don't work.

I can not find any devices and I can not make my device visible

V/BluetoothEventManager( 6054): Received android.bluetooth.adapter.action.DISCOVERY_FINISHED
E/BluetoothEventManager( 6054): [BTUI] onReceive()... android.bluetooth.adapter.action.DISCOVERY_FINISHED
V/BluetoothDiscoveryReceiver( 6054): Received: android.bluetooth.adapter.action.DISCOVERY_FINISHED

E/BTLD ( 5388): ######################################################################
E/BTLD ( 5388): #
E/BTLD ( 5388): # WARNING : BTU HCI(id=0) command timeout. opcode=0xc05
E/BTLD ( 5388): #
E/BTLD ( 5388): ######################################################################

D/OppReceiver( 5345): Received action: broadcom.bt.intent.action.BT_SVC_STATE_CHANGE
D/BluetoothServiceManager( 507): ***onBluetoothServiceStateChanged(): Unable to find service: bluetooth_dun. Skipping...***
[LG Optimus 2x] ergoen:
Ok, I've got the sdcards working now, turns out the final culprit was the vold binary. No need to modify ramdisk, works perfectly well with the one in the V28a.

I grabbed the vold binary from Tonyp's cm9 build: http://xdaforums.com/showthread.php?t=1762494 .

Thanks tonyp!

0. If you haven't already formatted the internal sdcard, do that first ( /system/bin/newfs_msdos -F 32 -O android /dev/block/mmcblk0p9 )

1. Grab the vold binary from tonyp's rom or from here: https://ha.xxor.net/vold

2. remount /system as rw (mount -t ext4 -o remount,rw /system)

3. move the original vold binary (to have a backup should something screw up) mv /system/bin/vold /system/bin/vold.old

4. push the new vold

5. chmod 755 /system/bin/vold

6. change the /system/etc/vold.fstab to contain the following rows:

dev_mount sdcard /mnt/sdcard 9 /devices/platform/sdhci-tegra.3/mmc_host/mmc0
dev_mount extsdcard /mnt/sdcard2 auto /devices/platform/sdhci-tegra.2/mmc_host/mmc1

7. reboot

8. profit!
[LG Optimus 2x] Ferrum Master:
I can confirm that also.
[LG Optimus 2x] wkpark:
this is a CWM-based recovery 5.0.2.8 + alpha of the leaked P990 ICS.

Im not sure it is working or not but it will be good starting point.

anyway it is generated with the stock recovery.img of the leaked ICS firmware

using my "mkcwm.sh" script.

CWM-5.0.2.8d

- CWM-based recovery 5.0.2.8 + manual cherry-picks + the png font support (by me)

- support keypress repeat (cherry-picked from CWM 6.0.1.1)

and

recovery.fstab fix to prevent some mysterious crash

with "mke2fs <system part> or mke2fs <data part>

- the type of some partitions are changed as "auto" to prevent crash like as

"/system auto", "/data auto"

Changes

- fixed postrecoveryboot.sh (the misc partition of P990 is p3 not p5(boot part))

- minor fix /etc/recovery.fstab

Installation using dd with root permission

when you have already rooted your device you can use "dd" to install cwm.img

like as following

(using adb shell or terminal app)

$ su
# dd if=/dev/block/mmcblk0p7 of=/sdcard/backup-recovery.img # backup
# # /sdcard/cwm.img is the uploaded cwm
# dd if=/sdcard/cwm.img of=/dev/block/mmcblk0p7 # flashing recovery partition

Installation summary using the nvflash

- go to the APX mode

- backup recovery partition

- flash cwm.img

- boot into the recovery mode

nvflash --bl fastboot.bin --read 14 SOS.img # backup SOS physical partition.
nvflash -r --download 14 cwm.img # flashing SOS(recovery) partition.

then reboot into the recovery mode.

you can restore the backuped origianl stock recovery like as following

nvflash --bl fastboot.bin --download 14 SOS.img

or just for testing purpose.

nvflash --bl fastboot.bin --read 10 LNX.img # backup LNX(boot) physical partition.
nvflash -r --download 10 cwm.img # flashing LNX(boot) partition.

and reboot into normal mode

you can restore origianl boot.img like as following

nvflash --bl fastboot.bin --download 10 LNX.img
[LG Optimus 2x] coxtor:
Is there any quick solution for the thing that no market apps are compatible? I tried to fiddle with the build.prop but it has no effect
[LG Optimus 2x] bihariel:
Thank you man, added this to 1st post so that someone can test it and confirm us if it is working.

I added the latest fixes to the OP. really thank you guys, this is going ahead.
[LG Optimus 2x] bihariel:
Great work man.

Could you make a dump with nvflash of your system.img as it has those fixes already integrated, so that we can make a rebuild of the ROM with the fixes included? i think it would be very helpful for all. As you know i can´t make it, so please try to make a dump. If you need the tools of making dumps with nvflash, i can provide them to you ( i already used these tools to extract and dump the firt su660 leak so they will work with this also).

Thank you again.
[LG Optimus 2x] Impact7:
Download the apks of the apps you want and install them manually. There are many sites which provide them.
[LG Optimus 2x] ergoen:
Sure, will have to wait until tomorrow though, I've kind of messed up my system partition in a number of ways during all the testing so I will have to do some cleaning first :).
[LG Optimus 2x] cmahendra:
got bootloops. reflashing main rom....