yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] aremcee:
Not exactly. CWM5 uses the filesystem metadata to figure out the type, and those 2 weren't originally formatted as ext4 (every update formats system, but not the user data partitions). It's harmless, but if you really want to fix it you only need a full wipe (which will reformat the partitions as ext4).

MD5 checks have nothing to do with the filesystem type, they're a straight hash of the output file. Check that your card isn't full.
[LG Optimus 2x] temasek:
Noted with thanks.

My sdcard is still have more than sufficient storage. I'll check on my end. Thanks for the quick reply.
[LG Optimus 2x] stormlcc:
me too! quite annoying and happens quite frequently too. I really do hope the dev is doing something about it. here's my log file (again) just in case no one saw it last night:

http://xdaforums.com/attachment.php?attachmentid=710359&stc=1&d=1315189868
[LG Optimus 2x] temasek:
Deleted................
[LG Optimus 2x] vtracer20:
using #127, havn't seen or noticed any problems yet. One thing i've noticed is after installed new nightly, my external sd isn't recognized automatically, i have to eject and insert again for it to recognize the card.
[LG Optimus 2x] Ancalagon_ZA:
So is it a good idea to upgrade from CWM 4 to CWM 5, if we want to continue flashing recent CM7 nightlies?

I'm hesitant to muck around with CWM in case I muck something up!
[LG Optimus 2x] temasek:
Okay, coming from my little experience with CWM5

With the changes for ext4, backup/restore no issues with CWM5.
[LG Optimus 2x] Rusty!:
You'll have to, as CM7 is now EXT4 and unless you use a modified recovery (such as the ones I've built) you wont be able to backup/restore.

v5.0.1.6 is the only fully compatible official build

Edit: Temasek, re. your backup/restore issue above, did you have a decent battery level? I've had mine fail to verify the MD5 due to that before.
[LG Optimus 2x] MikuSE610:
When I flash 128 system becomes ext4, Can I restore 127 with CWM5 which is ext3?
[LG Optimus 2x] Ancalagon_ZA:
I think I'm currently running the one modified by you - 4.0.1.4.

Cool I might look into a new CWM. What are the risks involved?
[LG Optimus 2x] temasek:
I think I had about 50-60% battery. The Md5 failed went away only when I cleared some more space on my sdcard. - even though I think I should have more than sufficient.

I did tried backup ...wipe .... restore ... several times now and all is good.
[LG Optimus 2x] ranrick:
I cant update to 5.0.1.6 because in recovery mode, the p990 vibrates all the time. I have to keep 3.0.14 RC1 by Paul. Its the only recovery my p990 doesn't vibrates. :(

So, I guess its better for me to stay at nightly #127.
[LG Optimus 2x] Rusty!:
Absolutely nothing.
[LG Optimus 2x] Lapiduss:
Any visible improve with CM on EXT4?

What about benchmark? :)
[LG Optimus 2x] Ancalagon_ZA:
So I just need to wait for Rom Manager 5 to be available for my phone? Currently I have 4.4 and it says no updates are available. I have your CWM 4.0.1.4 and CM 4.4
[LG Optimus 2x] aremcee:
Since you're the only person with that problem, which I can't even begin to understand since the vibrator path is completely unrelated to anything done in or by recovery, you either have a broken phone or you're doing something very wrong.
[LG Optimus 2x] gliew_87:
try use paul 4.0.0.5, all other version from d others i also having vibrate issue. tested latest receovery also d same. only paul one doesnt bring up any issue to me.
[LG Optimus 2x] Rusty!:
In fairness, he's not. It's been mentioned by a few people. God knows why it happens though.

Not ROM Manager 5, ClockworkMod recovery 5, which you install via ROM Manager.
[LG Optimus 2x] ranrick:
another Guy at xda got the same problem, but that makes just 2.

my o2x also vibrates for a sec at reboot.
[LG Optimus 2x] hd2000:
To update to latest nightly from pre-127 do we just simply install as usual with no wipe?
[LG Optimus 2x] Rusty!:
Indeed you do.
[LG Optimus 2x] Striatum_bdr:
Hi I saw some guys talking about flashing the 128 but if I'm not blind yet I can't see it in CM download page.. I'm running a Kang for now
[LG Optimus 2x] :
Hi.

I'm using #126 since the 30th of August without any reboot or BSOD, but since a couple of days, I've started to notice a big lag on the phone!

Don't know if anyone noticed that with that build or with any other, but to me this was the first time I've noticed that as this is the first time I'm keeping a build for so long without a single reboot.

Miguel
[LG Optimus 2x] wapz:
hi all, found an issue with build #127. after 100 hours uptime (almost exactly!) my phone didn't charge anymore. checked three chargers, nothing worked. in the messages file it however said that a dumb charger was detected but still it didn't charge. after a reboot I can charge again. see attached messages output for reference from before the reboot.

anybody has a clue?
[LG Optimus 2x] new2city:
Ok, I am on nightly 127 with the latest vorkkernel and the bug that I found is in editing the birthday field in the contacts

1) the currrent date is 4th may

2) I go and change it to 5th may and click done.

3) the end result is 3rd may.

4) any further attempts of editting will not work anymore.

Other than this, 127 works well for me...
[LG Optimus 2x] pastime1971:
as i suspected, it has something to do with time zone.

i can reproduce this if i set my time zone GMT+2 manually. 9/8/2011 is saved as 9/7/2011.

it works fine when i'm in GMT-7 time zone.

edit: the commit was http://review.cyanogenmod.com/#change,7322

edit: i also find that all day event in calendar uses GMT, and reminder kicks in at GMT time, not local time.

edit: i mention it because if there is a fix, it would be similar/same for all day event in calendar, i guess.
[LG Optimus 2x] grognaz:
never mind:)
[LG Optimus 2x] MikuSE610:
Post127 Kang = 128
[LG Optimus 2x] pastime1971:
Change I6d2d09c7: LGEStarRIL: Slight adjustments to init sequence, http://review.cyanogenmod.com/#change,7806
[LG Optimus 2x] new2city:
eh... so I guess I will have to edit my contacts at gmail then for the moment... right?
[LG Optimus 2x] pastime1971:
that would be a way to work around it at the moment...

direct input from the phone won't work correctly until it is fixed, or you move to USA...
[LG Optimus 2x] Rypac:
Just wondering how to convert to ext4?

I'm on #127 and checking with terminal emulator shows that I'm still on ext3...

Sent from my O2x
[LG Optimus 2x] temasek:
Wait for new nightly or proceed to CM KANG thread.
[LG Optimus 2x] new2city:
Just went to gmail. It is worst than I thought, it looks like I will have to move to the USA. :-O

I have checked that the dates are correct at gmail but on the phone, the dates are 1 day before, say if the birthday is 10 May at gmail for a contact, on my phone it is listed as 9 May!!!

good thing is, if I turn on reminders, I will always be 1 day early ;)
[LG Optimus 2x] new2city:
extra, deleted
[LG Optimus 2x] Rypac:
OK, thanks for that. I just thought I was doing something wrong.

Sent from my O2x
[LG Optimus 2x] temasek:
Due to kernel.org got hacked, official nightly builds will be on hold till kernel.org is up and running again. (I think).
[LG Optimus 2x] pastime1971:
i think i fixed it.

see my post in kang thread, http://xdaforums.com/showpost.php?p=17305244&postcount=391

edit: the link above is Contacts.apk to fix wrong birthday date issue...
[LG Optimus 2x] Rusty!:
Mine was the same, you can "fix" it without wiping with this .zip
[LG Optimus 2x] -Howard-:
Updated to the latest kang by pastime and i still have my mobile network unkown problem and i appear to be getting this:

E/GSM ( 1244): Wrong network type: 0

This is really getting on my nerves now i've tried flashing back to stock then back to CM and different basebands cant iron out the problem at all
[LG Optimus 2x] Striatum_bdr:
Thanks !!!
[LG Optimus 2x] Rusty!:
Figured it out, the zip in the previous post now converts both data & cache to EXT4.

Wiping the cache partition will revert it to EXT3 though, for some reason.
[LG Optimus 2x] temasek:
Probably needs to call up a .sh script from within updater-script and also supply the necessary files in the zip?

Oh btw isn't ext4 better to be data=writeback than data=ordered?
[LG Optimus 2x] Rusty!:
Seems ordered is more data safe than writeback in the event of a crash, possibly why that's the default?

I found a .zip for another handset (Galaxy Prevail), which I made minor modifications to (changed it's mount points to the O2X's) and it just threw up status(0), so I broke the commands down into the batch file, which was fine.
[LG Optimus 2x] temasek:
Oh I meant in general, not specifically just cache partition for data=writeback. On my N1 with my sd-ext I'm using EXT4 with data=writeback and barrier=0 options.

Safer? Oh probably ....but then I've no issues with writeback whatsoever on my N1's ext4. Probably I'll play around with some settings.....
[LG Optimus 2x] sacredsoul:
What's lgdrm?
[LG Optimus 2x] Rusty!:
I twigged that and made an edit as to why, but you were too fast ;)

Not a clue, but don't mess with it, in case it's important :D

Not a lot in is there though:

-rw------- 1 app_13 app_13 40 May 7 10:22 hash.dat

drwx------ 2 root root 2048 Jan 1 1970 lost+found
[LG Optimus 2x] djmcnz:
Low volume but hash.dat looks frighteningly important... :)

Actually, on the stock rom that hash is used for at least:

Validating RAW camera resources

Vaidating additional fonts

Perhaps others

I circumvented it for 1 & 2 on the stock rom but those mods are irrelevant to CM.

Either way, I wouldn't remove it...
[LG Optimus 2x] sacredsoul:
Thanks guys :) That was really informative. :)
[LG Optimus 2x] aMpeX:
That may sound silly, but the name pretty much says it all,

its related to some DRM stuff in the original LG ROMs, dunno if it serves any purpose in CM
[LG Optimus 2x] Rusty!:
Apparently on some other LG phones it contains IMEI info as well, although that file isn't present on the O2X.
[LG Optimus 2x] temasek:
Just a caution for those on latest KANG builds. - don't play with LED notifications till its fix or till next official nightly. There are reports of bootlooping once u save the settings to NONE.

It is irregardless whether who builds the KANG - result is the same.
[LG Optimus 2x] pastime1971:
any news on testing a different network provider ?
[LG Optimus 2x] sacredsoul:
Even after disabling automatic time sync, I still get network drops. I notice it especially after waking the device up from sleep. Network will still be present and when I try to use a app that needs the internet, I get no connectivity from my data plan. Then the network will crash and ill have the x at my signal bars for a few seconds before regaining signal and getting 3G connectivity.
[LG Optimus 2x] -Howard-:
Yeah it doesn't appear to happen on orange network but i can't be sure since i did not have sim long enough to do full tests
[LG Optimus 2x] temasek:
Google or check if any other M1 users are suffering from this issue. Sounds like my past when I was using StarHub network. I got so fedup and I moved to Singtel network.
[LG Optimus 2x] Blizze:
Anybody found a solution for the auto speaker on problem? Since I upgraded to 126 I have that same problem...
[LG Optimus 2x] da900:
Did anyone try baseband 0823 from the canadian V21b? How it goes? Is there a difference between 0823 and 0725? And if so, could anyone share, please?
[LG Optimus 2x] djmcnz:
I'm pretty sure this is a result of a baseband/network/carrier issue.

I've resolved it myself by settling on a baseband that gives me stability with my carrier. I tried many, had success with few and settled on 606. Later versions have been a regression for me so I'm sticking with this until my carrier releases a new version. It's worth noting that when in NYC roaming on AT&T my stability takes a nosedive, back in Netherlands it's fine.

Remember, a baseband needs to carrier certified before it's released OTA and there's a reason for that.
[LG Optimus 2x] Striatum_bdr:
I had it with 127 but it seems that with latest Temasek's kang it's fine now...
[LG Optimus 2x] pastime1971:
i have a proposition for you guys w/ network issue.

(i'm totally guessing here but) it sounds like it is quite carrier-dependent. even maybe (possibly) sim card cannot be ruled out either.

if you can, try to get a cheap prepaid sim card for different carrier, and see if it works better.

i think you can get a t-mobile prepaid sim card and fill $10, if you are in u.s. not sure about other countries though.
[LG Optimus 2x] -Howard-:
Hehe you had the same idea as me, i was going to head out tomorrow and grad some for a few different networks to try it out :) that way i dont have to borrow them and test each network abit longer
[LG Optimus 2x] Rusty!:
Funny thing is I'm in O2 (Giffgaff) and it doesn't happen to me.
[LG Optimus 2x] pastime1971:
could it be a sim card ? like it is bad for some reason ? :confused:
[LG Optimus 2x] -Howard-:
Hmm damn :/ could be my area maybe?
[LG Optimus 2x] TastyTorge:
I just changed from MIUI to CM7 back again and everything works fine. But my USB isnt really working. My PC shows me that something has connected, but I cant reach my phone/sd card.
[LG Optimus 2x] tiwiz:
I'm not sure network problem is only baseband related... I mean, baseband 725 was apparently released in Italy, so I should be ok, but it's now from 5-6 days that my network drops to "G" and only get back to "H"/"3G" if I switch my phone off and on again... what do you think about it? :(
[LG Optimus 2x] julianosplendido:
I got the problem, that when i want to update any single app (not when i update several apps at once) via market, the loading screen after i tap "update" is going on and on, i never reach the next page, so i can't update until there is more than one app to update. I didn't have these problems with the old market. Anyone knows what to do?
[LG Optimus 2x] r1si:
guys why cynaogen dont relase any update util 5 days?

any big problem?
[LG Optimus 2x] -Howard-:
Kernel.org is down so Cm wont build, check the kang thread for updated builds or wait until everything is fixed :)
[LG Optimus 2x] r1si:
thanks you ... Wait for kernel. Org study time now

Inviato dal mio Optimus 2X usando Tapatalk
[LG Optimus 2x] Rusty!:
Welp, it didn't give me any issues.

For a start your best bet would be to restore your latest backups system.img so you're running again. You can always take a backup now (I know it doesn't boot but your /data is about to go bye bye), wipe and see if it boots.
[LG Optimus 2x] temasek:
I've no problem resolving that.

Just want a solution or why I stuck on boot after flashing ethernity kernel. :(

I am sick of screen freezing :D
[LG Optimus 2x] unfnknblvbl:
Did you use a Pimp My CPU compatible kernel before? Apparently it leaves a file somewhere that causes the Eternity kernel to hang.
[LG Optimus 2x] temasek:
The file in /system/etc/init.d/

Checked and no more there as I had uninstalled it b4 flashing ethernity kernel. Still stuck. Unless there is something else......hmm.

Advice would be appreciated.
[LG Optimus 2x] DarkRoom:
Stuck in Sounds going on my nerves.

No fix with #5. :(
[LG Optimus 2x] Rusty!:
One thing that does mildly bug me about this CM build is that it doesn't support the MVNO I am using... it says I'm on O2 and not Giffgaff.

Still, that's the least of the things they want to look at right now :D
[LG Optimus 2x] tamarian:
Flash the experimental branch 2.2 GB CWM version
[LG Optimus 2x] temasek:
That's what I did. :(
[LG Optimus 2x] :
Everyone who flashes the EternityProject kernel and is stuck at boot, you will have to reflash CM7.

I had the same problem and this fixed it for me..

1. Wipe Data/Factory Reset.

2. Install zip from sdcard >> choose zip from sdcard >> cm7.zip

3. Install zip from sdcard >> choose zip from sdcard >> EternityProject 2.2 GB kernel.zip

4. Reboot system now

Now you can install Pimp My CPU. Adjust the settings as you want, but DO NOT select the 'Force minimum frequency when sleeping' under 'More'! This will cause your O2X to be stuck at boot, again.
[LG Optimus 2x] mopodo:
both working for me on nightly #5
[LG Optimus 2x] Rusty!:
Interesting, my browser freeze seems to have returned, without me changing anything
[LG Optimus 2x] temasek:
Oh! Now I am wondering if its hardware or software. On stock I don't have any freezing at all. I reverted back to stock cm kernel to see if it stops freezing. Doubt it though. Rather annoying.
[LG Optimus 2x] buch85:
using eterny project kernel 2.2 i don't have any problem... yet (6 hour of use and keeps going)

I have CM7 #5, Eternity kernel 2.2, baseband 0405 and RIL for 0405 (lge-ril.so and libril.so picked from MCR Fr15).

Best O2X experience so far :)
[LG Optimus 2x] rori~:
no browser & camcorder freeze?
[LG Optimus 2x] PatSend:
I have the same configuration - no camcorder freezes, but I had two hang-ups while browsing (phone didn't react for about 1 minute).
[LG Optimus 2x] Rusty!:
Yeah same, when for hours without a browser freeze then a couple in quick succession.

EDIT: Irony alert! Took about 15 mins for this post to complete, during which the signal vanished and (eventually) I had to enter my SIM PIN. Back to square one, basically.
[LG Optimus 2x] svceon:
Lol, just flashed the RIL update and 10sec later no sound XD...

Sent from my LG O2X CM7 Nightly
[LG Optimus 2x] coilfan:
Yep, same here. After leaving my phone to rest for a few minutes it pics up again.
[LG Optimus 2x] Rusty!:
Oh and another thing, I don't think the alarm is too reliable (yes I know, nightly etc), not like the other guy, but the notification icon will vanish randomly and not come back 'til I enter one of the alarms set and hit done.

I've never left it without the icon to see if it still goes off.
[LG Optimus 2x] PatSend:
I flashed the vorkkernel now and it seems that browser lags and sound lags are gone. I well try further and share my experiences.
[LG Optimus 2x] traxxus:
kernel.org is back online. Probably new build today.
[LG Optimus 2x] temasek:
Just did a normal repo sync

android.git.kernel.org[0: 2001:4f8:1:10:1972:112:1:0]: errno=Network is unreachable

fatal: unable to connect a socket (Network is unreachable)

Sorry, kernel.org still down.
[LG Optimus 2x] pastime1971:
duplicate post. deleted.
[LG Optimus 2x] BritSwedeGuy:
Linus Torvalds has released the most current build of Linux 3.1 via Github, rather than use kernel.org, which is still experiencing downtime.

- The Register
[LG Optimus 2x] Ancalagon_ZA:
With the latest couple of nightlies, since 125 or so, I've been having crashes when charging the battery from AC. I havent charged it via USB long enough to see if that also causes it.

What happens is that, I leave it plugged into the AC charger, and when I check on it again some time later, like an hour later, it feels very warm, almost hot, and its completely unresponsive. I need to do a battery pull to restart it. This is even with the latest temasek unofficial kang (post 127, 6th September).

Any ideas? This happened once or twice before, but now its happening every time I charge it.

I'm using BB 725 and RIL 725.
[LG Optimus 2x] Sckank:
BB 218, #127 clean install, no freezes or crashes, good if not great battery.
[LG Optimus 2x] MikuSE610:
I don't have any problems with 127, I think this is perfect. :D
[LG Optimus 2x] sacredsoul:
This has seemed to have solved my signal issues. So far so good. Still gotta test though to make sure.
[LG Optimus 2x] traxxus:
I will test that too.

And can you make your signature smaller? Like a one-liner? Thx.
[LG Optimus 2x] Rusty!:
Agreed, nobody gives a **** about your entire phone history :D
[LG Optimus 2x] ULJ:
Not to be rude but one could say the same about your signature - we don't give a **** about your coverage (speedtest.net test) where you live :D

Now back to topic ;-)
[LG Optimus 2x] Sckank:
Holy **** how I agree with both :)
[LG Optimus 2x] Rusty!:
You are quite right, and if people hated it, I would remove it :cool:

I was kinda hoping the ':D' would show it was meant in jest though
[LG Optimus 2x] temasek:
I'm quite sure all are joking.........

Peace. :)
[LG Optimus 2x] djmcnz:
Any signature that's deliniated from the main post is better than that F*&%$ing taptalk bs advertising sig that people don't remove.

Edit for clarification: Not joking... :)
[LG Optimus 2x] temasek:
Ah....tapatalk sig....kinda sick of it.
[LG Optimus 2x] Sckank:
Lucky I removed mine sig a few posts ago :D

Back to topic: Want another build with ext4. Whats going on, why is the **** still down?
[LG Optimus 2x] nfin1te:
"the ****", as you are referring to, is down because of kernel.org got hacked. Will be up again in a few days i guess. ;)

Check the kang thread for nightlys built by users (temasek, pastime1971).
[LG Optimus 2x] Rusty!:
Getting EXT4 isn't hard, install kang, flash zip from a few pages back to convert existing partitions, job done.
[LG Optimus 2x] xgeneralex:
Why I have to flash .zip? Isn't last kang enough to get ext4?

Thank you Rusty!

Sorry for noob question...:confused:
[LG Optimus 2x] Rusty!:
Not quite.

The kang will format /system to EXT4, but not do anything with /data or /cache.

When you boot to CM, they're mounted as EXT4, but still EXT3. If you check the mounts in recovery, they will show as EXT3. That zip will convert them (not losing any data) for you.
[LG Optimus 2x] xgeneralex:
Thanks Bro! Finally I understand it...:D

ps. I'm flashing it now....Will I need to flash this zip again with the next nightly#128?
[LG Optimus 2x] traxxus:
Ok this mobile broadband crash workaround doesnt'w work for me:

1. Open the Phone dialer and type in *#*#4636#*#* (note the symbols are backwards)

2. Tap on Phone Information

3. Scroll Down and set your Preferred Network Type to GSM auto (PRL)

No one workaround works on my phone. Except one: turn on / off flightmode to get online again.
[LG Optimus 2x] Rusty!:
You'd only have to do it again if you wipe cache from recovery, for some reason that reverts back to EXT3. ROM installs have no bearing on it.
[LG Optimus 2x] huurux:
i have a strange issue ,my phome sometimes anwser to a call by him self instantly after reciving a call....am i only one whith this problem ?? i have the 126 version whit work kernel...

thanx for help
[LG Optimus 2x] grognaz:
now that you mention it, i had the same thing happen to me last week or so. never seen it happen a 2nd time thats pribably why i forgot about it:O
[LG Optimus 2x] Sckank:
Very nice indeed, ext4 and rockin' :-)
[LG Optimus 2x] -sandro-:
Hi, i just bought the 2x and installed the nightly #127. Hope to contribute in the development of this awesome ROM :)

good job!
[LG Optimus 2x] grognaz:
hmm i noticed that when wallpaper scrolling is enabled, switching desktops is a bit laggy.

anyone else zas that behavior?

is this even a cm issue since the option is in the adw launcher setrings?
[LG Optimus 2x] -sandro-:
personally I don't use adw launcher because the app drawer is so slow! I suppose must be it
[LG Optimus 2x] grognaz:
so what launcher do you use? and why is adw even used if its so slow?
[LG Optimus 2x] Basil 123:
Just set the launcher to switch faster - it's adjustable.
[LG Optimus 2x] tychodebrahe:
I guess ADW is used as default because it's open source. I personally used Launcher Pro. Really fast and smooth even with high number of homescreens and widgets. But recently I tried Go Launcher EX and I'm never comming back to LP, because good just went perfect!

TLDR: I recommend Go launcher EX.
[LG Optimus 2x] pastime1971:
i had that last week, but it was before the kernel update. haven't used wall-charger since.

edit: i just confirmed it. w/ wall-charger, it never wakes up after full charge. (i don't think it happens w/ pc-usb. does usb debug mode play a role there ?) you have to pull the battery out. not even volume+ power buttons work.
[LG Optimus 2x] xalix:
I got stock o2x 2.2.2

BB . 1035.21_20110405

Kv 2.6.32.9-dirty

Bn FRG83G

V10c

Can i only put `cm7 zip file` on sd card and flash with CWM ,

or i must flash some other baseband via SmartFlash or something else ??

I try to search but ... so many topics , posts , threads and different answers ..

So confused ....:confused:

Thanks