yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] vesparados150:
i see....is there a way to check maybe adb? wether it is really wiped or not? or theres another way to check?
[LG Optimus 2x] :
Well, you don't need to find bugs in those ancient Kangs like 27, do you?:p

Nice work, Temasek!
[LG Optimus 2x] ron_gangte:
I am positive that the "Dalvik Cache" is cleared 'cus when we clear it, it takes longer to boot.

Not the most technical and valid inference, but still, it seems so.
[LG Optimus 2x] salisbury_steak:
Yep, that's actually 1 way of checking it. However, even without clicking "wipe dalvik", your dalvik actually gets rebuilt after the CM7 flash. That's why you can just flash the zip as is.

About the sd-ext error, that's because your phone does not have an sd-ext partition. As almost all of us do. CWM supports SD-EXT partitions should it be present. Bottomline, dalvik gets cleared, and no need to worry about the SD-EXT not found error.
[LG Optimus 2x] m00h:
Hi, I have another question relating CM.

Is there any way to quickly jump from the lockscreen to the camera, without unlocking the phone first?

EDIT: ok, that did the trick: http://www.tech-recipes.com/rx/1615...ess-the-camera-application-on-the-lockscreen/
[LG Optimus 2x] IntenseColor:
Does the AndroidON's sound tweak for build 53 work with the latest Kang builds?

Thanks for everything by the way!
[LG Optimus 2x] temasek:
No.

I'm discontinuing the support for AndroidON sound tweak.

If nothing goes wrong, next morning should have an update cuz there is impt updates like eg to fix the Gallery3D photos ...etc.
[LG Optimus 2x] s3nr1:
I'm using BB/RIL 218. Every time I run a USSD command(*<number>#) the radio always crashes at some point when navigating the USSD menus(so I could never finish any options).

Anyone can run USSD commands without crashing the radio? What RIL/BB are you using. I need the feature to add/remove mobile services.
[LG Optimus 2x] aksolanki:
Hi k101d, maybe your phone was made in China? Doesn't it say place of manufacture on the box?

Anyway, I'm not sure why any of this matters? No one has been able find a common denominator for any of the issues some users have been.

I hope your handset is issue free, and you're simply being inquisitive.

Have fun. Anil
[LG Optimus 2x] k101d:
My phone work perfect with BB824 that look like it come from Korea :) so wait for next rom cuz I addic with rom flash :)
[LG Optimus 2x] aksolanki:
Hi k101d, at least being addicted to temasek's kangs is

über cheap.

Once he decides to start charging us, he will become rich like Mark Zuckerberg of Facebook. :)

Have fun. Anil

PS. Just incase, I AM JOKING about the possibility of temasek charging us for his kangs. But if he did charge 10 cents, pence, whatever your currency maybe, per kang, would you pay? I would.

Thanks temasek. And my apologies in advance.
[LG Optimus 2x] salisbury_steak:
Temasek once mentioned that this is caused by automatic time in settings. Do you use that?

If yes, maybe you can try disabling it, and using the Clocksync app instead.
[LG Optimus 2x] el_charlie:
Yes, Automatic Time should be disabled.

I also have 218 BB/RIL and in fact it crashes after the code is executed.

By disabling Automatic Time it works fine.

Cheers!
[LG Optimus 2x] yukkio:
This will be great

http://xdaforums.com/showthread.php?p=22258610
[LG Optimus 2x] salisbury_steak:
As long as it doesn't guzzle up battery my keeping the phone awake (in order to await touch sensor swipes), then yeah, that'd be awesome!
[LG Optimus 2x] tetrahedonism:
Alright, first of all, just wanna say thanks for the awesome KANG. It works beautifully, the only problem being that Airplane Mode seems to turn on at random, sometimes on boot, sometimes a few minutes after boot, and I have no idea how to keep it off. Has anyone else had this problem or know any sort of fix? D:
[LG Optimus 2x] ron_gangte:
I have this issue too. :-(
[LG Optimus 2x] tetrahedonism:
It's getting really, really frustrating. I reboot my phone multiple times, still keeps coming on, can't fscking do anything with it to fix it. I'm running the latest KANG with Vadonka's kernel (tried 0mb, 32 Shared, 32mb, 64mb, and no custom kernel at all), and it still gives this damn airplane mode showtime.

I'm seriously at the end of my wits :<
[LG Optimus 2x] ron_gangte:
Wait for a few minutes after reboot.
[LG Optimus 2x] afpapa:
it seams to be a BB_RIL problem or APN.

I don't face any problems, never did in any rom.
[LG Optimus 2x] tetrahedonism:
I don't wanna sound like a douche, but I have. I've left it for hours to see if anything fixed, and it still stays enabled. It doesn't always happen on boot, sometimes it just randomly starts itself as well.

I've got my RIL set at 0823/V21b Canada.
[LG Optimus 2x] aksolanki:
Hi tetrahedonism, with ALL computer systems, if your problem persists, you are at your wits end, then a Factory Reset and FULL wipe, then a fresh install temasek's kang, is your last option. Isn't it?

Sorry, I wish I had the magic cure. But this thought may make you feel better. At least you won't have to reinstall from 15 floppies! Anybody emember those days? 8MB of RAM!

I hope this helps. Anil
[LG Optimus 2x] ron_gangte:
Oh well. I've got the same problem on my phone.

Let's hope Temasek addresses this issue.
[LG Optimus 2x] tetrahedonism:
Without sounding again like a douche, I have. I've reset, I've wiped, I've fixed permissions, and nothing seems to actually keep Airplane Mode at bay.

Is there any sort of log I'd be able to upload?
[LG Optimus 2x] aksolanki:
Hi tetrahedonism, have you tried another ROM? Do you have the same issue with other ROM's?

I would try another ROM, if you haven't already. Anil
[LG Optimus 2x] tetrahedonism:
Indeed. I tried MoDaCo's rom back in November and I try out MIUI every few weeks just to see how it's going. I generally get the same thing with MIUI.

Honestly don't remember if I had the problem before I rooted, as I only had the phone for about 12 hours before that experiment.
[LG Optimus 2x] aksolanki:
Hi tetrahedonism, 12 hours? I had stock for 15 mins before I dumped it for CM7. Again sorry I don't have a cure. My last two questions would be;

Does this happen on the stock GB ROM?

Is the handset still under warranty?

If it happens under stock, then my only conclusion would be you have a hardware issue. If you still have warranty, then get it looked at.

Good luck. Anil
[LG Optimus 2x] rexren:
I also have the same problem.:confused:

Not sure is it a rom bug,I try to change my baseband from 0725 v20m to 0725 v10d and see. RIL keeps with v10d.

0824 BB matching RIL had the same problem for me.
[LG Optimus 2x] mind_challenge:
I have the same airplane mode problem. It wasn't there in older versions of kang (I think around 50. Version it started). I tried different kernels and rils, nothing helped.

Sent from my Optimus 2X
[LG Optimus 2x] aksolanki:
Hi mind_challenge, purely out of interest, did you try going back to #49? Or a version that worked?

Anil
[LG Optimus 2x] 4lph4:
Today I had a complete loss of signal with the phone unable to recover. The icons on the status bar were greyed.

I had to go into airplane mode and then back to have connection working again.

This is the log of the radio http://pastebin.com/bstK2T05

And this is the log http://pastebin.com/TB9Pwp7P

It seems to me there's a problem with the RIL.

(LOL I just noticed the spelling error in the logcat!)

I'm not an expert just guessing. I'm on bb725 and ril 725 v10d, using vadonka kernel.

I hope it's useful to someone to understand better what happens there :)
[LG Optimus 2x] sangriaman:
Yeap. Me too. And working great, minus the HDMI deep sleep BSOD thingy. ;-)
[LG Optimus 2x] mind_challenge:
I don't quite remember which version worked well. I like the #55 very much, and airplane problem only happens once in 2 days so i'll stick with it.

Edit: I've had endcall bsod a few moments ago. Maybe it's because I tried old vorkkernel. I'm using it because vadonka's kernel had enormous 3g battery drain.

Sent from my Optimus 2X
[LG Optimus 2x] tetrahedonism:
I haven't tried it with a stock rom yet, mostly due to the crap LG stuff on there. I guess even if I'm not going to keep it, it's worth a try.

This was also my first Android, so I had to do some research first. ;)
[LG Optimus 2x] aksolanki:
Hi tetrahedonism, I was suggesting the Stock ROM simply to remove hardware as a possible issue. But it seems it may be software related. A few others have reported similar issues.

The only common denominator I could see, was the other members with problems were tweakers too. Mentioning Kernels and Basebands.

I have only been on ANDROID for 10 months. The LG O2X is my second handset, my first being a ZTE Blade. My girlfriend now has that. I really love my O2X. Running CM7 courtesy of Mr. Kang, temasek.

I hope you find a solution. Anil
[LG Optimus 2x] el_charlie:
In my case I only have issues with a BSOD after ending a call.

In rare cases I get a SOD when going to sleep.

I try to use the Kang as "stock" (no pun intended) as possible. I don't use an aditional kernel and I have BB 218 with the matching RIL (the one that comes with the Kang).

I still have that issues but they are very random.

The only thing that worries me is battery life. If I unplug the phone when going to sleep at 11 PM at 100%, I wake up at 6:30 AM with 50%. That's a huge drain because I only use wifi, therefore mobile data is not used.

In defense of the phone I must say that here in Venezuela, the mobile carriers really sucks and my signal is not constant. I have switches between 2G and 3G. Maybe that's the culprit.

If you kindly recommend me a baseband that gives excellent battery life and it's from froyo, I'll really appreciate it.

Cheers!
[LG Optimus 2x] DrummerMuppet:
I'm pretty sure that is. As you said, the constant switch between 2G/3G/Edge uses a lot of power. Movistar has had signal issues in the past few days and during that time my device's battery has been drained a lot more than the usual.
[LG Optimus 2x] ctot:
I'm using temasek since 1 month ago and I've not had any BSOD untilled now. I was on, #47 without problems and flashed #52. I had 3 BSOD on the same day, and then returned to the #47 backup. Then some days without problems untill yesterday, flashed #55 and I've had again 3 BSODs today.

I've returned again to #47.

So I guess that it's related with latest versions. Just for test purposes, some questions:

Is possible to flash the previous kernel (Dec 5th) with #55? Just to check if the problem comes with the new kernel.

And, is possible to flash one of the stock cameras with #47?

EDIT: I appologize if this has been told before, the amount of replies of this post makes me impossible to read them all, just 4-5 pages per day.
[LG Optimus 2x] pastime1971:
tester needed

hi folks,

i am reviewing this commit on scrolling cache improvement, http://review.cyanogenmod.com/#change,12537,patchset=1

and need testers who are willing to test this kang http://www.mediafire.com/?g2qz1c9webwtw03

disabling scrolling cache helped because enabling it caused stutter for some cases (facebook, twitter, etc.) however, by definition, enabling scrolling cache should make it smoother, and stutter was caused by unnecessary cache clearing.

the above patch address that. however, it is for ICS, and i tried to port it to GB. since i never experienced scrolling cache stutter (i am not using facebook or twitter), i can't really tell if it is working or not. i would like to test it before it upload it to gerrit.

please compare "force enable" and "force disable": for example,

(0) install above kang after nandroid backup

(1) go to Settings > CM > Performance > Scrolling cache > force disable

(2) run facebook app (or anything you have seen smoother scrolling)

(3) close app

(4) go to Settings > CM > Performance > Scrolling cache > force enable

(5) run app again

thank you very much for your participation.
[LG Optimus 2x] el_charlie:
There's no need to reboot the device between changes????

I'll give it a try.

Can we flash it on top of Temasek's 55???

Cheers!
[LG Optimus 2x] pastime1971:
no, the change should be effective immediately. (no reboot)

it should be fine to flash over T's kang, but do back up first just in case.
[LG Optimus 2x] rskyline:
It gives me error what can i do??

E:\Ricky\Downloads\ANDROID\o2x\cwm5813-p990>adb-windows push psneuter /data/loca

l/psneuter

error: device not found

E:\Ricky\Downloads\ANDROID\o2x\cwm5813-p990>adb-windows shell chmod 4755 /data/l

ocal/psneuter

error: device not found

E:\Ricky\Downloads\ANDROID\o2x\cwm5813-p990>adb-windows shell /data/local/psneut

er

error: device not found

E:\Ricky\Downloads\ANDROID\o2x\cwm5813-p990>adb-windows wait-for-device
[LG Optimus 2x] s3nr1:
Yes I knew about auto time and radio crashing, when I used ironkernel with auto time it always crashes the radio when using the phone normally(not just running a ussd command) and I needed to reboot. The stock kernel in the kang worked fine with auto time.

I have never used auto time again because I like to try out different kernels. And now running ussd commands always crashes the radio with every kernel I tried. I noticed that after a while it comes back up without a reboot.

But if you, charlie, have the same BB/RIL and it is working maybe I can try doing a fresh install(using 55).
[LG Optimus 2x] temasek:
Guys

#56 is coming and will include pastime1971's test on the scroll cache. Pls give pastime1971 your support by testing this function and feedback accordingly.

@pastime1971,

Could you post a different instructions on how this test to be done and I'll post it on the OP later.

Cheers :)

EDIT: Found a post by pastime1971 on the test. I'll use that and post on OP.
[LG Optimus 2x] pastime1971:
(1) install #56

(2) Settings > CM > Performance > Scrolling cache > Force disable

(3) run apps (facebook, twitter, etc.) and check scrolling lag

(4) close app

(5) Settings > CM > Performance > Scrolling cache > Force enable (you don't need reboot)

(6) run apps again, and see if there is difference in scrolling

the testing commit is supposed to disable scrolling cache for a big list automatically.

therefore, there should be no scrolling lag regardless of which setting you choose.

if there is a difference, then my testing commit is not working.

if no difference, then we don't need to set setting, and i will revert it from gerrit.
[LG Optimus 2x] markop90:
A little advice to avoid bsods when phone is in sleep: if you have juicedefender or toggle2g, try to disable them, and see if the phone falls in bsod again
[LG Optimus 2x] salisbury_steak:
That's wierd... Have you checked the integrity of the connection between PC and Phone? Like, have you tried to transfer data back and forth using USB?

Other things to check:

1. Make sure that you are not in mass storage mode. Just connect the phone to the PC.

2. Make sure you have root.

3. Make sure USB debugging is enabled.

OT: downloading #56 now. Will provide feedback to Pastime...
[LG Optimus 2x] pastime1971:
i took a bullet and finally installed facebook app on my p990.

i scrolled a friend's posts. i can't see the difference in scrolling before/after applying patch.

am i looking at a wrong thing ?
[LG Optimus 2x] salisbury_steak:
Honestly, I wasn't seeing any difference with the original smooth scroll commit as well. (And I thought it was just my phone. Or me. lol.)

That's why I went back to "default enable". But... I will be trying this new thing in #56. Rebooting now... :)
[LG Optimus 2x] rskyline:
I can do all by USB, and the phone is connected only, I have CM7 right now so yes is rooted, and USB debugging enabled but in COntrol Panel a devcide named "Android Sooner Single ADB Interface" have the exclamation on it..
[LG Optimus 2x] salisbury_steak:
Ok... so this was my test procedure:

Open FB app

slow scroll down

flick scroll down

flick scroll up

slow scroll up

Close FB app

I tried:

Default Enable

Force Enable

Force Disable

And... although I could be wrong, here were my impressions:

Default Enable - This was ok.

Force Enable - For some reason, I felt like I was getting small stutters when slow scrolling

Force Disable - As far as impressions go, this felt the smoothest.

---------- Post added at 10:36 AM ---------- Previous post was at 10:32 AM ----------

Hmmm... in that case, sorry man, no idea what else.

I believe there's a Touch CWM market app Temasek mentioned. Has anyone tried that?
[LG Optimus 2x] DrummerMuppet:
Same as salisbury here (although it might just be a placebo effect :p). Force Disable felt slightly better while scrolling up/down on Twitter.

Default Disable works under a similar logic than Force Disable, right?
[LG Optimus 2x] temasek:
General Info,

CWM Touch 5.8.1.3 has a bug which causes corrupted /cache when u wipe /cache using the in-built option in CWM Touch.

I've since reverted to CWM 5.0.2.8....for now.
[LG Optimus 2x] el_charlie:
rskyline,

You need to reinstall LG Drivers. The exclamation mark means that the device didn't start or the drivers were not installed.

Before reinstalling the drivers, unplug the phone and disable/enable USB Debugginf few times and leave it enabled. After that, try again.

Back ok topic,

I never suffered from lagging or stuttering on CM7 with the scrolling cache enabled. But by disabling it I get a microstutter on the scroll only on Twitter. This is the opposite what others are experiencing.

That happened with build 55 and now on 56.

Facebook scrolls fine with any setting.

In the rest of the system it makes no difference at all.

To be honest, with any setting the system eventually will lag because of many open apps and garbage. A reboot fixes that. I reboot the phone almost daily to avoid that lag.

Right now I have the default setting (Enabled by default) and twitter works fine. Sometimes lag but that's because of the network connection when the app fetches the avatar thumbnails.

The launcher I use almost never lags and is smooth as butter. I use TW4Launcher: the one from the Galaxy S2 ported to other devices and theme capable. There's no other launcher as smooth as this. You can try it.

Cheers!

A little OT: Does the surface dithering setting make a difference in performance?? I unchecke that option and rebooted and I can't see an improvement or visual hit, nor a gain in performance.
[LG Optimus 2x] salisbury_steak:
I tried the above again, this time, with the Twitter app. And this time, there were noticeable improvements...

Default Enable - This was ok.

Force Enable - This was ok.

Default Disable - Minor lag.

Force Disable - Noticeable lag in scrolling.

Again, I'm not sure if it's just me. But... I'm going back to Android's default enable. For now.

For reference, below are my perf settings:

JIT - Yes

Surface Dither - No

16bit trans - No

Asset purge - No

Lock home - No

Lock messaging - Yes

VM heap - 32
[LG Optimus 2x] el_charlie:
That was happened to me.

Disabling scrolling cache produces a microlag only on twitter. All other apps and menus scrolls just fine with any setting.

Cheers!
[LG Optimus 2x] temasek:
There seems to be a mix-up on my part.

I'm rebuilding the latest KANG. Any inconveniences regretted :(

Stay tuned!

EDIT: Uploading now

New MD5: e82735da17cd1700f2fd177e1802d8b9

EDIT: Damn! I messed up big time. My build is mixed up with my experimental kernel and now #56 won't boot. ......I'm taking some time to redo.

Sorry guys
[LG Optimus 2x] pastime1971:
G+ may be a better app to test scrolling cache.

i don't see any difference from facebook.

edit: ok, commit not doing anything: on G+, disabling cache only when initial velocity > 6500 is never met.
[LG Optimus 2x] el_charlie:
So, the first 56 is bad??? I'm using it now. Will it fail???

o.O
[LG Optimus 2x] pastime1971:
i just pm'ed temasek w/ the second patch, because the first one wasn't doing anything.

this time, i made a small change for easier comparison.

force enable = always enable scrolling cache (same as before)

default enable = automatically disable cache for a fast fling

force disable = always disable cache (same as before)

if working, force enable should show some stutter.

force disable should not show any stutter.

default enable should show no stutter, and most smoothest.

---------- Post added at 08:26 PM ---------- Previous post was at 08:22 PM ----------

if it already booted, you are fine.

temasek is stuck at boot loop.
[LG Optimus 2x] temasek:
Im stuck at boot....not even looping :eek:

Flashed a CM Kernel and back in business.

Anyway I'm rebuilding from scratch with pastime1971's 2nd patch.

Sometimes this thing just happens....
[LG Optimus 2x] salisbury_steak:
For the record, im on 56 too. Working fine so far.

Also, i used CWM 5813 to clear cache earlier before flashing this new kang. I thing my cache is fine... :/

----------

Sent from my Optimus 2X
[LG Optimus 2x] temasek:
Take a look at the build.prop build date....idk why it was 6 Feb. As such I assumed I need to rebuild. Prior to me rebuilding....I just CLONED my github to my current HDD and possibly when I build KANG somehow it got mixed up.

My experimental kernel is not ready for use and as such I'm in a HOT SOUP.

Redoing now....hopefully.

EDIT: Woohoo.....got it. Need to redefine .config

YAY! Building now

P204-56 officially Up and running with pastime1971's 2nd patch for scroll cache.

MD5: 727a593dc6680f780a65ca0b288af382
[LG Optimus 2x] rskyline:
I've tried on #55 that enabled by default makes twitter scrolling very smooth and disabling it by default makes that it lags a little

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] temasek:
Try #56 and give feedbacks. It will be up in a few minutes.
[LG Optimus 2x] salisbury_steak:
In order to revert, do I just flash the older bat file?

----------

Sent from my Optimus 2X
[LG Optimus 2x] TrymHansen:
Does Google+ use a ListView at all? Looks more like a webview kind of thing.
[LG Optimus 2x] temasek:
Yeah, just run the batch file for 5.0.2.8.
[LG Optimus 2x] benihurst:
I have exactly the same situation here. The last KANG that works fine is #47.

Sent from my Optimus 2X
[LG Optimus 2x] pastime1971:
it does.

i added LOG to AbsListView.java where scroll cache is enabled/disabled, and also where cache is automatically disabled for a very fast fling, so that you can check what uses scroll cache.

Using AbsListView: G+ > Stream

Not using AbsListView: Facebook > Friends > "a friend"
[LG Optimus 2x] rskyline:
It's #56 ready for download??

I've tried all from 47 till 55 and no BSOD AT ALL, maybe both of you guys are doing something wrong.. Or is HArdware related...
[LG Optimus 2x] temasek:
Yes #56 is up and I'm running it now. Booted fine.

I also haven't had any BSOD/SOD/Freeze since donkey months ago. (not inclusive that earlier scare).

PS: for testing kernels, I have to pull battery countless times.......lmao :D

EDIT: Btw, this "new" #56 already includes pastime1971's 2nd patch for scroll cache. Pls test and give feedbacks on this patch.
[LG Optimus 2x] benihurst:
I don't think that I'm doing something wrong. I tried it with a full wipe,I tried it incrementally installing all roms starting from #43. Always the same result. I also tried differrent basebands, 725 and 824. The bb824 gave me a lot problems so I'm on 775 again with #47. No problems. If you have any suggestions what else I could try, please let me know.

Sent from my Optimus 2X
[LG Optimus 2x] pastime1971:
just a reminder.

Settings > CM > Performance > Scrolling cache

Force enable = always enable scrolling cache (

look for stutter

)

Default enable =

automatically disable cache

for a fast fling (smoothest)

Force disable = always disable cache (should be smooth)

edit: i see some stutter in G+ Stream. Not so much in facebook. (i was told that twitter shows stutter as well, but haven't confirmed it)

edit: i skipped saying Default disable because it is about same as Force disable.
[LG Optimus 2x] temasek:
OP Updated
[LG Optimus 2x] rskyline:
It seems to be a good way but why then i don't have any bsod here?? I'm upgrading since 45 and no bsod at all. Always using vadonka's kernel.

Enviado desde mi Optimus 2X usando Tapatalk