yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Custom40:
I don't use neither GPS or bluetooth, but I do use WIFI a lot, and I always keep an eye on battery.

Been using the kernel since this morning, battery seems to improve on everything you make flashable, so no complaints there. Same goes for Wi-Fi.

Also tried to connect a charger while it was in deep sleep. Didn't experience any BSOD or any problems at all.

As mentioned above, I believe an increase of ramhack could improve the performance here and there, but I am still very satisfied with the current production ;)

PS: I am still using the After Christmas build, with the kernel you posted. According to my own experience, and to what I have read here, that seems to be the most stable.
[LG Optimus 2x] hyyuga:
Maybe because rugglez uses the famous spica toolchain :D
[LG Optimus 2x] Beorn1:
I just checked now and for me GPS works very quickly with the new kernel (tested using "GPS Status" app, without any change to gps settings), I have v30b bb.

I don't use bt, and wifi seems ok until now though it seems to me that the wifi drain with new kernel is a bit higher, but as someone said it's too early to know for sure.

And maybe the phone is really a bit snappier now, but I'm also not sure about that.
[LG Optimus 2x] TjekDig:
The latest kernel works great! Thanks man. :D

...
[LG Optimus 2x] MaNFr3:
just a wipe of cache and dalvik to switch from 24/12 to 28/12?
[LG Optimus 2x] SWTR:
Of course!

Gesendet von meinem LGP990 mit CM10.
[LG Optimus 2x] franky_z:
Sorry for quoting myself! :o

I got GPS to go!!! What I did (wrong):

I flashed recovery.img AFTER flashing pengus CM10 rom. Don´t ask me why!:eek:

- To eliminate errors I followed installation steps again from the beginning: flashed an ics rom again with nvflash,... + new Kernel from Pengus.

- When I had CM10 ready on my phone I first got no GPS-Fix. But after restored my WIFI settings via Titanium and start and stop WIFI connection GPS-Fix worked!!! Great!

So, if the WIFI connection did the trick, I don´t know but I had the same problem when I started using CM7.

Maybe this helps anybody with GPS problems...

Very, very great rom!!!:good:

Update: BB 0420

Time for fix (inside at window): ~12 seconds.
[LG Optimus 2x] znejk:
Kudos to the devs, seems like the new bootloader rocks! Im using BB v21d and thinking about upgrading to v30a but cant find a cwm zip. Is it recommended to upgrade and do anyone have a link?
[LG Optimus 2x] bekaman:
Dear Mr. Pengus,

I would like to report the possibility of elimination of sod using your cm10 kernel.

I use latest cm10 rom from the op, latest recovery from op and your kernel for cm10.

Left my phone idle not charged for 20 mins and suprise..it wake up when i press power button. Previously if left idle for that long...sod happen.

I think the removal of certain governor when deep sleep (like you mention) is the fix ?

Huge thanks for your effort.:thumbup:

This is preliminary sod test from me...i will test further and report back
[LG Optimus 2x] massimo69:
No zips for BB. refer to tonyp thread regarding bb for all info needed
[LG Optimus 2x] natalya:
I wonder if it is possible to somehow change the background of the menu (the menu where apps are listed)? It looks like junk when it is all just black :P
[LG Optimus 2x] slomo90:
Using a different launcher would help. I'm using nova launcher myself. Here you can change the transparency of the app drawer (the menu your talking about).
[LG Optimus 2x] pengus77:
Uhhmmm looks good to me for now... next step InteractiveX governor with second core shutdown :D
[LG Optimus 2x] feav:
You are on the right way, dude :good:
[LG Optimus 2x] massimo69:
whats the battery percentage used by the wifi? That screenshot shows wifi always on, my wifi even if set to sleep if screen off takes over 35% of the battery.

Any particular settings you are using?
[LG Optimus 2x] pengus77:
My wifi is set to never shutdown and the %... just ignore it. It's a % on the total consumption, so if you have only wifi on and nothing else that sucks battery, it can show even 99%. Just leave it always on and be happy with it. When the screen goes off wifi will go to max pm savings, it's behaving pretty much as on aosp roms now :)
[LG Optimus 2x] franky_z:
Awesome!!! Is there any other phone on the market that has this potencial? No! :)
[LG Optimus 2x] louiscypherbr:
Perhaps hotplug governor. It works turning 2nd core off.

Great experience with 30's kernel, btw. Tks
[LG Optimus 2x] pengus77:
hehe yeah hotplug is a pretty basic governor. It behaves mostly like an ondemand governor but with the ability of switching off the 2nd core.

InteractiveX is an interactive governor with hotplug capabilities. Can also define the lowest minimum clock speed while in sleep to prevent sods. Way more optimized and power friendly :)
[LG Optimus 2x] CarloIT:
Not so happy with my battery, but I'll wait some other cycle to talk

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] pengus77:
Ready to get slapped with a fish ? :laugh:

Bluetooth drains ! Also, wipe dalvik when installing a kernel...
[LG Optimus 2x] CarloIT:
Yeah I like to be slapped with a fish :D :laugh:

I knew that, you know man, if we have white we want it black :D

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] silverkin:
If it was written you can slap me with halibut, but...

How to write photos and videos on sd card? I can't find it.

tapatalked with LG P990
[LG Optimus 2x] Custom40:
Tried connecting my phone to TV via HDMI a few minutes ago.. Let's just say it isn't worth using HDMI yet, neither by landscape or whatever way you plan to ;)
[LG Optimus 2x] pengus77:
Yeah hdmi is not fixed yet and the changes I made will not be published until it's fully working.

I had to give you a fully optimized wifi and a usable bluetooth before focusing on side-features like hdmi :)
[LG Optimus 2x] MetaIIica:
if you want this, flash http://metallica.gaddy.de/Camera_Mod.zip via CWM

wipe Cache and Dalvik in CWM and last but least, clear Data in Gallery in Settings//Applications

many times Camera crash at first or second start, but start again and its works
[LG Optimus 2x] KillerbeeNL:
i dont get it, installed al the new files again after full wipe everything and keyboard is again fc

installed smartkeyboard from external sd so i can add my google account to access the playstore but again the connection error RH-01 rises up?

Phone time is correct and i did not change anything after installed the rom exept for installing the correct Gapps 20121212.

did i do anything wrong?

1 installed 30122012 recovery

2 installed 28122012 rom

3 installed newest kernel

booted and after FC keyboard i installed smartkeyboard but still getting playstore error?

thanks for this amazing rom that i want to use so i can contribute making it better :)
[LG Optimus 2x] Alexandersch:
Try installing gapps-jb-20121011
[LG Optimus 2x] pengus77:
go to http://goo.im/gapps and look for what version of jb are the gapps you installed... you need to get gapps for 4.1.2 / CM10 ! ;)
[LG Optimus 2x] tace87:
Gtalk video call not working. When i start video calling, gtalk shutdown..

Someone similar experiences? Or advice?

Gapps 4.1.2 installed.
[LG Optimus 2x] pengus77:
Gtalk video doesn't work on jb for this tegra device. No fixes, no ports, yet...
[LG Optimus 2x] yukkio:
I did video calls with my nexus 7, do you mean tegra 2?
[LG Optimus 2x] pengus77:
Yes sorry... updated previous post :)
[LG Optimus 2x] besho2222:
Thanks Pengus (skipper ;) ) for this great kernel, so smooth but It's too early to report battery drainage, also GPS is not fixing and I don't know why, on official ICS it worked like charm, but I've installed Egypt GPS fix from the modified Gapps here http://xdaforums.com/showthread.php?t=1960483, donno how to remove it , so I can tell for sure if GPS is locking as u intended , thanks in advance
[LG Optimus 2x] pengus77:
Oh hi :)

I'm Kowalski btw... Tonyp is Skipper and we're looking for a Rico to join the club :D
[LG Optimus 2x] besho2222:
oops, shame on me :o , I just got confused :D, it was one of my favorite shows :D, but well chosen Kowalski, you really are a genius :laugh: , thanks for making my device what it is now :highfive:
[LG Optimus 2x] Neefy:
Got call bug on an old version (20 i think, 10% battery left) just flashed latest and the kernel, so far so good.

However I can't get mms to work, anyone with same issue? If anyone has a fix please pm me
[LG Optimus 2x] Vippo321:
Downloaded GPS fix from market, fixed and now GPS is fixing to 5secs or so.
[LG Optimus 2x] Diskb0x:
I couldn't get a fix either until I installed Faster Fix and changed the setting to UK. Hope this helps.
[LG Optimus 2x] bree1:
And Soldato no? :eek: :D

Inviato dal mio LG-P990
[LG Optimus 2x] pengus77:
What kind of call bug ? Total silence or noise ? If it was total silence, it's a crash of the media system that happened on the 20th...
[LG Optimus 2x] pengus77:
Oh, right, we also need a Private (junior dev) to join the club :D
[LG Optimus 2x] Alexandersch:
I'll be Private when I'm ready for it :p
[LG Optimus 2x] Beorn1:
I'm using now the latest version with the new kernel, and sometimes it happens to me that in the beginning of a call there is no sound at all for about 5 seconds, and only after that the sound works, and at other times it's working already from the first second... not a big deal anyways, and maybe it's even carrier related or something, but just letting you know...
[LG Optimus 2x] pengus77:
Uhm could be related to the patches i merged from marsgod's repo, or a slowdown due to too many apps running on your phone at once... let me know if it happens also if you quit all your apps please :)
[LG Optimus 2x] Diskb0x:
Missing either internal or external sdcard and can't work out where I'm going wrong. Can someone help please?

Here's what I did:

nvflashed LGP990_ICS_v28G_Root_CWM6_initd_NVFlash_2ndGen

booted into the rom

rebooted into the rom a 2nd time

Flashed the new recovery

wiped everything

installed the 28th Dec rom

installed kernel

installed swap file

booted into rom

At this point I can only see the internal card. I flashed the p990-sdswitch-newbl so that external sd is visible.

Here's where I'm now stuck.

ln /storage/sdcard1 /storage/sdcard0/internal_sd

gives me link failed operation not permitted. I also tried an app to map and mount the other card but that failed also.

I've done the above now from nvflash down twice now so I'm missing something. 2nd time I even formatted all the partitions.

How has everyone else done this because it's not auto mounting both cards.?
[LG Optimus 2x] pengus77:
Operation not permitted means you're not root most probably. Before giving the ln command type "su".

Other thing, the command should be "ln -s", not "ln" ;)

Anyway, both cards are visible. In File Manager go to preferences and enable Root Access. At that point navigate to the "storage" directory and you'll see them both ;)
[LG Optimus 2x] Beorn1:
I actually also had it before the new kernel, so I don't think that it's because of those patches.

It's certainly possible that it's due to too many apps running at once, I will let you know when I check that, but anyways I only make a few calls every day so it will only be tomorrow.

As I said, it's really not a big deal anyways, so it shouldn't be any priority now...

Thanks again for your help and quick responses, and all your amazing work on our phone!

I think that if LG had you on their development team for this phone, we would have gotten fully working ICS at least 8 months ago and by now we'd already have JB 4.2 for sure ;) :D
[LG Optimus 2x] Imperticus:
It's not quite so easy it seems, I tried editing vold to mount external sd as a folder within internal, causes bootloop.
[LG Optimus 2x] Diskb0x:
Thanks. I had run it as root (su) and with -s sorry missed those bits when I typed it here. Tried it again and still not working but the file manager change is good enough I guess for now.

Ultimately I'd like to be able to store photographs etc. on both cards so when I get more time I'll work on the right command and post here if I find it.

ps, Rom with kernel is stunning.:D
[LG Optimus 2x] pengus77:
Uhm that's weird... i never use the symbolic link though. I prefer accessing the card from file manager in root mode. Easier and simpler :)
[LG Optimus 2x] Neefy:
Total silence, however this was yesterday evening? A reboot fixed it :)

Also, any idea regarding the mms?
[LG Optimus 2x] Imperticus:
sometimes comes in handy though. I think we may need to create a symlink in the init.rc file for it to work.
[LG Optimus 2x] pengus77:
Yeah easy thing that. I'll put it in :)
[LG Optimus 2x] pengus77:
Mms is usually a problem with APN configuration. Make sure that the settings match those of your carrier and that you don't have multiple APNs for mms in there :)
[LG Optimus 2x] ennis911:
Hi guys, FIrst of all thank you devs for your effort and kindness.

Maybe this has been answered before but I couldn't find it...

I'm on 28/12. My problem is that i'm having missing icons on the dock. The first icon and the third dissapear randomly, and always when I reboot the phone...

Do you think this could be launcher related? I like trebuchet launcher and don' t want to change...

Thanks in advance.
[LG Optimus 2x] pengus77:
Try to clear data for Trebuchet in settings -> apps :)
[LG Optimus 2x] aldyu:
I think this is a bug in trebuchet, r u having multiple desktops? If yes, them try just 1...
[LG Optimus 2x] solarding:
I have the same problem although i installed the right gapps version :(
[LG Optimus 2x] ennis911:
it worked, thank you very much. It was starting to be annoying drag icons again and again.. :)
[LG Optimus 2x] Kyrandialegend:
i realized that gps was quite slow in fix actually, usually 5/10 seconds, but probably it's not new kernel related, i just have to recheck tomorrow probably

edit : Which file do i have to edit to let the camera same pics in External SD card ?
[LG Optimus 2x] kestrelv2:
Since applying the WiFi fix I actually got a whole day out of my phone on cm10 for the first time ever, nice work!!!! Best ROM.
[LG Optimus 2x] jeroenqui:
This is my battery life now! Wifi + 3g on all day, and have been playing with the phone a lot! Awesome work done! Almost as good as CM7 battery life.
[LG Optimus 2x] natalya:
Anyone here who has tried enabling swap memory on the unused SWP partition? I haven't so would be nice with some feedback so we know what we are getting ourselves into :)
[LG Optimus 2x] Neefy:
My apns are correct (I've had to manually input them for a year with every flash so I know them by heart), it just won't receive mms :( read about another guy in this thread who had same problem, are they working correctly for you?

---------- Post added at 01:59 AM ---------- Previous post was at 01:58 AM ----------

Read post #2? Haha :banghead:
[LG Optimus 2x] natalya:
Oh hi mr. wise-guy.

What is there to read? It says "On heavy duty this will

maybe

slow down marginally your phone, but trying is for free and that partition is 100% wasted otherwise"

It doesn't state how the phone begins to respond in general with this being enabled.

Take your smart comments somewhere else.
[LG Optimus 2x] kamiar:
I enabled it and the panorama feature on camera app started working, was crashing before this! i am using the new camera from 4.2 now anyways and it crashes again...
[LG Optimus 2x] Neefy:
Why don't you just test it yourself :) will take half a second to remove it if you don't like it :)

However I did not realize that you asked if anyone had tried it, in the sense that you knew that it was offered but would like some feedback from people using it, for that I apologise.

I'm using it and my phone is fast as ever, haven't experienced any slowdowns even with 10+ apps running :)
[LG Optimus 2x] imayoda81:
internal swap will kill your nand flash... i'd go for zram since i love my phone :D
[LG Optimus 2x] bekaman:
Oops SOD happen again using the cm10 kernel on op. It takes longer than 30 mins before the phone cant wake up anymore and had to pull battery.

On standard kernel it takes around 20 mins idle before sod...this time takes longer, but still sod
[LG Optimus 2x] antec123:
me personally, don't like swap. it will slow down your device when you already using for long time, eventhough right now swap using /swap partition . prefer using zram. i think right zram in cm10, is pretty amazing compare with cm7 and third party kernel.
[LG Optimus 2x] pengus77:
I agree, i put it there only because there's an unused 370mb partition... i'm open to suggestions on how to abuse that partition for a better purpose :D
[LG Optimus 2x] kamiar:
Sooo, how to disable the swap, i already flashed the enable swap zip....
[LG Optimus 2x] pengus77:
adb shell or terminal emulator
su
rm /etc/init.d/80swap
reboot

done ;)
[LG Optimus 2x] vkk178:
I think its best suited for dalvik-cache. But don't ask me how that can be done..Any ideas any one?

Brain waved from my O2x using XDA app
[LG Optimus 2x] pengus77:
Yeah that's a nice idea... can do. But let's wait for more ideas :D
[LG Optimus 2x] pengus77:
For Trebuchet related bugs... check this post https://plus.google.com/106903921823168822206/posts/8kQmob7rarX :)
[LG Optimus 2x] antec123:
i think it can be done, because i move dalvick-cache to /cache. and it increase /data alot. here is the script, it's not mine i google in xda too, and i forgot the user. so sorry...
[LG Optimus 2x] raaav:
First of all, thanks for your amazing work. The Rom runs smooth and stable and it's getting better every day.

However there are some things that are bugging me...

Right now I'm on new recovery with 1228 ROM and 1230 Kernel.

It appears that Battery can only be read, when screen is active. I won't get a low-battery sound or fully-charged notification, until I enable the screen.

I'm used to this CRT-shutting off animation when disabling the screen, which is missing in your ROM. Is there a way to get it back?

Thanks a lot for integrating pdroid. Is there a reason why you apply version 1.32 instead of the newest 1.52, which supports pdroid 2.0 and is available here? http://xdaforums.com/showthread.php?t=1923576

I was able to use the auto-patcher on your 1224 ROM, but it does not work in the newer releases.

My biggest issue is with wifi, which still breaks in standby. After about 10 minutes the whole module seems to break. I can no longer ping my device from my computer and it's difficult to wake it up. When I press power, the lower buttons glow for a few seconds, but screen won't turn on. I have to press it again and again until it wakes up eventually. Wifi is not usable at this point, it won't display any APs and I have to completely disable and reenable it. This happens everytime after a few minutes in standby.

This gets spammed every second into logcat:
[LG Optimus 2x] tonyp:
Anyone here with loads of apps installed? Like really a lot?

I'd like to know how big the dalvik-cache will get then to figure if we could use the 370mb partition safely.

It's about 150mb for me.

To check open the Terminal Emulator and type in:

su
du -sh data/dalvik-cache

and post us the result.

Edit: you should only post if you got installed a ton of apps.
[LG Optimus 2x] feav:
146,6 Mb
[LG Optimus 2x] wucinac:
155 md. 45 apps.
[LG Optimus 2x] May-C:
182.6mb with 49 user apps and 57 system apps

---------- Post added at 08:49 AM ---------- Previous post was at 08:44 AM ----------

Terminal emulator won't work as it will give you a message that the file system is mounted Read-only. I guess it has to be remounted with r/w. But there are enough file explorer which can do this...
[LG Optimus 2x] pengus77:
ah well... you can cd to / and type

su
mount -o remount,rw /system

to remount it r/w ;)
[LG Optimus 2x] Andy HOT:
I asked this before but recieved no answer..is it normal that i don't see the v3 wifi fix flashing? After i press flash it says open package and after that the screen goes black and then recov reapeares..i don't kno if it actually flashed..im using tonyp touch recov based on pengus recov
[LG Optimus 2x] pengus77:
Try with the recovery in OP instead of the touch one. Anyway if you installed the 1230 kernel you don't need the fix.
[LG Optimus 2x] tomtom72:
app_62@android:/ $ su

app_62@android:/ # du -sh data/dalvik-cache

286.9M data/dalvik-cache

app_62@android:/ #

260 apps
[LG Optimus 2x] disti84:
133.9M
[LG Optimus 2x] pengus77:
Can we safely suppose that with 370MB of dalvik cache we can happily survive ever after ? :)
[LG Optimus 2x] Andy HOT:
Thx for reply..one more thing..is it normal that my memory shows 366 mb in about phon?
[LG Optimus 2x] pengus77:
Read the changelog for the new kernel. I reduced the carveout from 152M to 128M so you get 24M more ram.
[LG Optimus 2x] Andy HOT:
Oh ye i read it but didn't understand thx..tell me a thing..is there anything u cant fix?:))
[LG Optimus 2x] pengus77:
Yeah, the frame of my wooden window actually :D
[LG Optimus 2x] Andy HOT:
Ok:))
[LG Optimus 2x] rmarku:
235.6M 109 apps.

Another Idea, what about resize that partition with NvFlash to 1Mb or some other small size.
[LG Optimus 2x] tomtom72:
Will hard to survive with.... but hmmm ok. I guess yes, but you will always have at least one crazy person who need more space.... ;) a little bit offtopic... who is your marlene.... skipper? :D
[LG Optimus 2x] pengus77:
Tonyp has skipper as avatar, mine is kowalski ;)
[LG Optimus 2x] massimo69:
still dont understand what I is draining the battery for me. I left it off the charger last night with over 60% of battery and this morning this was the result.
[LG Optimus 2x] pengus77:
The phone seems to be always awake. As in never entering deep sleep. You have some apps that are installing an active wake_lock and preventing the phone to sleep...

And btw... 12 hours always awake with wifi on is amazing...
[LG Optimus 2x] ermacwins:
Those who were saying there was no call bug in the ics bootloader, well is there any call bug in this rom?
[LG Optimus 2x] pengus77:
Definitely seems not ;)

Only two reports of 100% mute calls combined with mute audio in the overall system (i'd say media system crash there) in all the thread. Do your math :)
[LG Optimus 2x] tomtom72:
I have read it before, that's why i said offtopic. Let' s wait for tonyp to answer the question.... ;) keep on your excellent work.
[LG Optimus 2x] massimo69:
I got 6 hours of deep sleep ;), only program I installed last night was LG notification led. which might be the culprit. will try and uninstall it :)

Edit: BTW 137.3 mb dalvik
[LG Optimus 2x] pengus77:
Uhm previous screenshot showed 11 hours of battery and the awake bar was mostly filled. Now i see 11 hours at 216 mhz... that seems highly related to a wake_lock to me...
[LG Optimus 2x] tomtom72:
Do you have the same problem on other roms?

For me:

First installed stefans 28g battery time ok

Afterwards installd topo battery time not ok 3 hours or so

Afterwards django battery time best. 2 days

Next will be cm10

Baseband is since i got the phone unkown
[LG Optimus 2x] x_justin:
I love it with the newest kernel Pengus! It's in deep sleep allmost all the time! Now I hope the WiFi to mobile data fix will be ported from CM7, because now I have to toggle flight mode everytime I leave home (it's wifi performance is just so nice that I want to use it as much as possible). Even reception is almost as good as original! Amazing!
[LG Optimus 2x] massimo69:
The stats also say total uptime of 21hr.... but I cant count them all in the pic (I suppose that thats got something to do with being on the charger) will check the settings on spycpu as I am sure that i did set to to enable cable events.

In any case. I believe that Lg notifications is the culprit. Will disable it and test tonight

gotta go preps for new years eve.
[LG Optimus 2x] klappstuhl218:
With the new kernel wifi crashes again when the phone is in deep sleep for a longer time. Wifi becomes unoperational, drains the battery really fast and it becomes difficult to unlock the phone again. At first it looks like a bsod.

As far as I remember the last time I had this was with V2 of the wifi fix.

Apart from this and the wifi/mobile data bug everything works great for me. The rom is fast, battery is good and no bsods until now. :good:
[LG Optimus 2x] pengus77:
Logs please. And how can you be so sure it's the wifi ?