yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Lovrium:
Had one BSOD today after a long call.

After the call the phone was on my desk untouched.

After a while I took the phone pressed the "on" button .... oho :p

Pull out of the battery solved the issue, hehe :D
[LG Optimus 2x] -rumburak-:
Got charging bsod this morning with RC1 on owain's RC0-29. Using HP power save 2. Did not had any bsod with test build.

Other than that ... quite happy with both ROM and kernel, thank you :)
[LG Optimus 2x] eyronic:
I also got BSOD before opening the camera.
[LG Optimus 2x] -rumburak-:
Btw, battery consumption report is wrong. Time since unplug is wrong and battery seems to discharge from about 90% charge although the phone reported battery full before unplug.

Cannot attach a screenshot right now, I get an incorrect file extension error.

Kernel or ROM issue? Not sure but I don't remember seeing this problem before installing HP kernel.
[LG Optimus 2x] Striatum_bdr:
I don't remember clearly how to check zram feature i only dis a basic:

a/local/bin:$PATH <

app_39@android:/ $ su

app_39@android:/ # free -m

total used free shared buffers

Mem: 412940 391696 21244 0 9092

-/+ buffers: 382604 30336

Swap: 0 0 0

app_39@android:/ #
[LG Optimus 2x] spica1234:
Is it automatically vet activated by turning on settings-performance-zram?
[LG Optimus 2x] Striatum_bdr:
Yes i guess i've set 18% of memory for zram (it's default they speak with % you have 10% 26% as other values).
[LG Optimus 2x] remczar69:
Hi Spica,

I have faced BSOD on the TestBuild and on the RC1.

Now trying the 3.0 kernel, so I'll let you know how it's running.
[LG Optimus 2x] spica1234:
Oh okay, thank you. I will look forward it:)
[LG Optimus 2x] fezzawinkle:
Hi can you put voodoo into this. Thx for all your work
[LG Optimus 2x] crazy_dj:
It is already included

Gesendet von meinem LG-P990 mit Tapatalk
[LG Optimus 2x] fezzawinkle:
Sorry that's fantastic . Maybe add it to the first page?
[LG Optimus 2x] Impact7:
Battery drain is much more higher than with ironkrnl but I´m gonna stay on this one.
[LG Optimus 2x] cesarguaro:
Reboot Options

Hi Spica thanks for your hard work, i have one issue, the reboots options doesnt work with me... when i reboot the phone just turn off and with the reboot to recovery is the same thing...

What can be that?? sorry for my bad english...:confused:
[LG Optimus 2x] fezzawinkle:
Hi whAt do I have to do to get the power save setting to stick after a reboot. Sorry as this is no doubt a stupid question but it keeps falling back.thx
[LG Optimus 2x] spica1234:
Thank you for feedback, Yes it has been reported working reboot for some, while not for others.

I will be looking forward it in RC1-R:)
[LG Optimus 2x] tablerone:
It's a known issue. He's working on it.
[LG Optimus 2x] spica1234:
Experiment various powersettings to fit your needs by HP 2x Kernel Tweaker application.

And once you decide to use powersave fits as per your needs, put that value in /data/spicabootcfg/powersave, open this through ES File Explorer mount system as RW, write your desired powersave value in /data/spicabootcfg/powersave eg. "4". Then save file and reboot value is fixed ti be applied boot time everytine:)
[LG Optimus 2x] SREEPRAJAY:
go to insert the powersave number in data/spicabootcfg/powersave and save....its done

EDIT: SPica bhai...sorry I was sending the samething...sorry to override the GURU of Kernels...
[LG Optimus 2x] spica1234:
No need to be sorry, its nothing wrong:)

BTW i feel good about your MTP issue solved finally:)
[LG Optimus 2x] SREEPRAJAY:
Thanks it was finally solved bhai....I am so happy....just a small thing remaining...the camera issue still remains at large...I am sending you the log file...can you do something about that?

check the lines with numbers: 23087 and 24383
[LG Optimus 2x] spica1234:
Alright Pre RC1-R test build:

Changelogs:

-reboot finally works(thanks to vadonka)

-fixed most possible occurence of bsods/sods

Dowoad: (fixed updater script and init.d cleanup)

http://db.tt/Ll6Smcez
[LG Optimus 2x] tr@p:
Will test it immediately and report back... :)
[LG Optimus 2x] 75markus:
everyting fine so far ... :)
[LG Optimus 2x] drigerott:
in 2 hours 5 bsod.. :S
[LG Optimus 2x] demoniac51:
@drige: you have made clean install ? Your rom is owain ?
[LG Optimus 2x] spica1234:
Need feedbacks, did anyone try?
[LG Optimus 2x] tr@p:
Reboot to recovery works fine (didn't work before for me), reboot also works.

Didn't encounter any bsod's but to be honest, didn't test it that much today... I was testing harsh's 3.0.26 kernel for some time today. I'll definitely report if I encounter any sod's.

Nice to see that kernel is improving with every new release. Thanks for all your efforts.

This is most stabile and fastest ICS kernel for me up to date. :)
[LG Optimus 2x] fezzawinkle:
Confirm that reboot works. Only been running for a few hours on powersave 2.

Seems snappy and smooth so far.

Maybe some network connection issues - not sure
[LG Optimus 2x] wapz:
still running rc1, no issues at all! charged overnight, worked fine :)
[LG Optimus 2x] spica1234:
Bro where have you been, its ages passed since your last reply:)
[LG Optimus 2x] spica1234:
PreRC1-R TestBuild2:

-reverted to 128 mob ram hack as its causing more issues then only unable reboot

more attempt towards stability and bsod

Download:

http://db.tt/Ll6Smcez
[LG Optimus 2x] vadonka:
see this commit. one patch is missing before, now its fully working. only need to write the gpu ram size to the /proc/spica/gpuramsize file. it can be read from the dmesg at boot, you can find the example in my init script file :)

i can adjust the parsed memory size with the otf instead of with the cmdline, the only problem is that in that case the value is what i used the gpuramsize by default. so need some way to read a file somewhere from the phone while the kernel is booting, but its not possible so this way is a dead and. we need to use the cmdline to continue.

i cant find any better way like the otf ramhack trick. reboot is working and no issues too :)

you can adjust the hp kernel installer with a flag and this will determine what ramhack used by default (writing a specific cmdline) and later the users can change the ramhack. you can use my ramhack changer script. its a bit dirty because dump the kernel, change the cmdline and write back, but no need to reboot to cwm, it can be done in runtime. i try it with many many times and its safe.
[LG Optimus 2x] spica1234:
thank you bro:)
[LG Optimus 2x] EnterSandman:
Hy All,

I have installed RC1 with Owain 29 and BB 20120313.

Problems:

- auto screen brightness do not work properly. It should be the average but it reacts imeadtly to the change of light.

- Reboot (any) do not work.

- Today i could not dismiss the alarm clock (??) is it related?

Good Stuff:

- Battery Life

- Stability

- No BSOD for me

One more thing, thanks for the GREAT WORK
[LG Optimus 2x] spica1234:
Hello Metallica, Enter sandman,

Please use new PreRC1-R TestBuild 2. in this page above 2 posts
[LG Optimus 2x] CarloIT:
Sometime (once a day from sunday) the screen and the sound switch off, but i have Juice Defender app on :confused:

But first thanks again for your work ;)
[LG Optimus 2x] tr@p:
Downloading...

One strange problem that I found on Nova HD with your kernel (but I think it's also with other 2.x.x kernels)... Don't know is it Nova HD thing or Owain's kang that you have much more gradually increasing (or decreasing) media volume (30 steps instead standard 10)... but this somehow doesn't work properly. It behaves somewhat erratic. When I'm turning down volume from max, first two steps are OK, but 3rd one mute's sound completely. Next step, volume is again loud etc. Volume doesn't decreasing/increasing continuously.

And in 3.0.x kernels this doesn't occur. So it's probably not an rom issue.
[LG Optimus 2x] spica1234:
OK thanks for reporting. Does it happen with stock kernel also?
[LG Optimus 2x] tr@p:
You mean stock kernel? Thing is that Nova HD doesn't have stock kernel anymore (it has yours, harsh 3.0.x and hei modified stock... I can try with that one). Or I can try it with owain's kang (but I'm not sure if it has that many sound volume steps, it could be Nova HD tweak).

(but I think this was also happening with stock, not sure though)
[LG Optimus 2x] wapz:
all over the shop :)
[LG Optimus 2x] spica1234:
Ahh okay but do appear inhere once in a week. I even searched you on Google and it brings me inhere at xda:p
[LG Optimus 2x] _mightyI:
First i wanna thank you for you great kernel. Your PreRC1-R TestBuild1 already seemed stable (no Problem at all running it with Owain kang).

Now testing -> PreRC1-R TestBuild2

Keep on doin you magic spica :)!
[LG Optimus 2x] spica1234:
In my initial testing PreRC1-r Testbuild2 seemed more stable and smooth:)
[LG Optimus 2x] eyronic:
@spica1234

What rom are you using with your kernel?
[LG Optimus 2x] spica1234:
I frequently change in 5-6 days. Till yesterday I was on Owain now on Nova
[LG Optimus 2x] eyronic:
I see. Thanks! I'll stick to owain's. :)
[LG Optimus 2x] spica1234:
If you have faced bsod previously then I strongly recommend to test prerc1-r testbuild2
[LG Optimus 2x] tr@p:
I had two freezes/reboots in a short amount of time with test2 build. One after playing Temple Run and pulling down status bar and other while surfing with Opera Mobile...
[LG Optimus 2x] eyronic:
I'm testing it as of now. I'll post again tomorrow to report.
[LG Optimus 2x] spica1234:
Try reflash if you have little free time or clear dalvik and cache partition:)

Apply this cleanup zip from laanghardack(credits to langhardack)

http://dl.dropbox.com/u/42337132/cleanup_HP_kernel.zip

Before applying kernel
[LG Optimus 2x] shpapy:
so far so good the test version works fine here.

left default settings on it.

the scrolling is better , also with more than 1000 contacts before the people app used to F.C with fast scrolling , not anymore

will report if i have other problems.
[LG Optimus 2x] tr@p:
Hmmmmm, this cleanup doesn't work for me... it says:

...

Installing update...

E:Error in /sdcard/cleanup_HP_kernel.zip

(Status 6)

Installation aborted.

I have downloaded it twice, same thing. Is it maybe because I've wiped cache and dalvik before flashing this?
[LG Optimus 2x] shpapy:
status 6 usually means bad packaging dos2unix.

spica can you re-pack (yeh confirmed not working)
[LG Optimus 2x] spica1234:
Yes I will as sooner I get PC access:)

Thank you for reporting:)
[LG Optimus 2x] _Vegas:
Data usage limit not working:rolleyes:
[LG Optimus 2x] spica1234:
Means? Does it show inaccurate results?
[LG Optimus 2x] shpapy:
he means that the limit cannot be set.

see screenshot (its missing from the settings)
[LG Optimus 2x] _Vegas:
That's it;)
[LG Optimus 2x] remczar69:
I've had no BSOD on 3.0 kernel in one day, so I think it was the previous TestBuild and RC1 that caused BSOD.

Now testing your latest TestBuild.
[LG Optimus 2x] tr@p:
I found what problem is... it seems that it's a PowerAMP issue. Other players and games works fine.

And freeze/reboot problems are still present after wipes and flashing kernel again.
[LG Optimus 2x] spica1234:
When it freeze I mean during which activity and same when it reboots?
[LG Optimus 2x] tr@p:
Three times it froze while browsing with opera mobile through wifi... once after playing temple run...

Phone freezes and then it reboots about minute after it froze.
[LG Optimus 2x] spica1234:
Okay I tried opera mini next on wifi connected. Tried browsing it for half an hour and I don't face freeze/reboot.

Have you undervolted?
[LG Optimus 2x] fuxmen:
He was talking about mobile not mini maybe mobile opera have issues

send from ICS @ Optimus 2X
[LG Optimus 2x] tr@p:
I'm using opera mobile (version 11.5.3 works fine, newer doesn't), not mini. I didn't undervolt or overclock, everything is untouched. Now I'm on test1 build.
[LG Optimus 2x] spica1234:
Have you tried testbuild2? Is it happening there also?
[LG Optimus 2x] tr@p:
It is happening in testbuild2... I'm on testbuild1 because it didn't happening with it.
[LG Optimus 2x] spica1234:
OK thank you for reporting. I got it now. What should be causing it,:)
[LG Optimus 2x] Harsh:
spica i have added, trial error code for working data usage and limit in my github.

its required for ICS new feature.

look here: http://source.android.com/tech/datausage/kernel-changes.html
[LG Optimus 2x] Thief777:
testbuild2 have works fine, no dead screens and freezes. Battery on a little bit better!

But it appeared a small bug, which do not have the first test kernel - I answer an incoming call, the melody continues to play even half a second after the response. And it's very annoying (
[LG Optimus 2x] spica1234:
Thank you bhai. Thanks a lot:)
[LG Optimus 2x] spica1234:
Does it happen every time or happened only once?
[LG Optimus 2x] tr@p:
I've recently had first SOD on your kernel (testbuild1)... phone didn't wake up from sleep. Had to pull out battery. Strange, because never had one before.

Maybe I should do a full wipe... :D
[LG Optimus 2x] spica1234:
Yes testbuild1 has sod issue testbuild2 has no such issue but opera issue that you reported. But I guess I got it what's causing it.
[LG Optimus 2x] Thief777:
In the first test kernel, I spent a finger and the melody stopped immediately. Now it has been delayed for a second. And it quickly to the bell fails to answer (And this is every time!
[LG Optimus 2x] remczar69:
Unfortunately I had another SOD when trying to wake up the device on the latest TestBulid from tjis link: http://db.tt/Ll6Smcez.

I will try Harsh kernel again.
[LG Optimus 2x] fezzawinkle:
Charging bsod on test build 1. Where is the rebuilt cleanup script?

Thx
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

the new test build is working good until now...just a small bug(maybe but not sure)...I was on 100% battery when I flashed. I slept and woke up to test the reboot function.when I rebooted (works well), wow, I saw my battery is now 100% again...dont know if its true...after 8hours I dont think it can be that....except some magic and miracle from you....
[LG Optimus 2x] hei1125:
It is not bug, it is probably magic:)
[LG Optimus 2x] sirofpatrick:
are there a info about the control app or recommended settings?

don't how to use it to work optimal.
[LG Optimus 2x] shpapy:
after a day with the latest and greatest,

no bsod charging @ night

alarm woke me in the morning. (yippie i got to work)

battery consumption is quite good after a medium day of usage yesterday i had about 30% in the night before charging, no sods during calls for now (long calls as well)

b.t is working fine with parrot car kit.

uptime is 20hrz and no lags atm about 175free ram with g+, skype, msn, 2 email accounts (separate apps) and couple of widgets...

go spica go!!!

small request - please add date to the main thread when you change / update versions same as you have done with GB kernel since not all people including me remember the RC's versions that you make with date it makes it easy to know if u have updated besides going into the post.
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

could you please check this test build? Went back to the old one testbuild 1 and got to see my battery show 83%....think it is still not the SPICA magic....waiting for it to happen bhai?

thanks
[LG Optimus 2x] eyronic:
I haven't got any errors with PreRC1-r Testbuild2. Running it with owain's kang 29. Battery performance is great. Maybe it's time to add some features.

Btw, I love what you did with the audio quality. :D
[LG Optimus 2x] drigerott:
quote all..

finally no bsods great battery life soo smooth :D
[LG Optimus 2x] nothingtotalk:
Cant seem to on wifi with your kernel. Currently on hei's rom but I tested with the other 2 kernels and it's fine.
[LG Optimus 2x] SREEPRAJAY:
flashed Nova RC17-30 and used Supernova Kernel and then flashed Spica's Kernel after a reboot....there is no problem...I was sure about this as in the morning I was on his latest kernel....only one issue was the battery power indication...so, I tried this...

wifi works perfectly and no issue of battery power also.
[LG Optimus 2x] shpapy:
Yep still going strong for 30 hrz :D
[LG Optimus 2x] wapz:
basic rc1 here, up for 59 hours. 0725 with 0218 ril, basic sk3.
[LG Optimus 2x] martgenius:
Confirmed

--------------------------------

LG Optimus Speed @ latest Owain CM9 Kang with iRonkernel and V6SC

-----------------
[LG Optimus 2x] wapz:
75 hours now, getting a bit slower now but still works fine. will see how long it lasts. best i've had so far with cm9. have been using it for navigation on gps, mp3 playing with a2dp, phone calls (no end of call bsod after 10 calls), and no charging bsod. very day to day usable!

i am using the apex launcher, btw, since the basic cm9 launcher trebuchet would crash once every 50 hours for me (giving me the message that the launcher doesn't respond, and when I would close it would never reappear). apex has more features, looks the same, is free and more stable in my experience.
[LG Optimus 2x] shpapy:
50 hrz all good same as wapz, best kernel experience for now games work fine as well dont see any issues atm
[LG Optimus 2x] Thief777:
@Spica

I have a test2 kernel program settings are not saved "HP 2X OTF Tweaker". This is a bug of this version or do I have that wrong?
[LG Optimus 2x] shpapy:
Well after 60 hrz had to reboot as I lost radio I use 725

@wapz what do u use ?
[LG Optimus 2x] wapz:
0725 from v20q with 0218 ril. 0218 is more stable but voice quality is very very bad. Up 89 hours now.

btw, a coworker of mine with a nexus s was complaining to me his phone got slow, found it running with an uptime of 900+ hours, almost a month :-)
[LG Optimus 2x] HerrKuk:
Thats kind of hard to get when I flash ROMs everyday (I have 2hours now) :D
[LG Optimus 2x] spica1234:
Hello guys, i was out of station.

So my first motto for ICS kernel is resolved, charging BSOD, almost in cases of up-to 90%. Nice to hear that.

And battery life is also good. Now as we're lacking HW GPU accelaration which is also responsible for UI smoothness, I will have to try different approach to increase smoothness:)
[LG Optimus 2x] spica1234:
there is always one door opened if one's closed( for ui performance even if gpu hw acceleration is not fully working)

HP RC1-R: (In progress)

-Fully Optimized for 10% more responsiveness and UI fluidity than all previous HP ics builds

-very quick application opening and multi tasking than all previous HP ics builds

-OTF gpu ram hack(Thanks to vadonka)

-Full fixed mobile data usage limit ( Thanks to harsh bhaila)

- hybrid tool chain compilation. Modules seperately compiled with gcc-4.5 for more run time stability, while seperately kernel compilation with gcc-4.7(seems stable than 4.6)

-Compiled with nVidia sdk's GCC flags, nobody than nvidia knows better optimized flags for tegra2 for best performance and stability

-More assured stability than previous all HP ics build

-More Robust charging BSOD prevention than all previous HP ics builds

-More freeze free than all previous HP ics builds
[LG Optimus 2x] 75markus:
we´re looking forward to new testbuilds :)

sounds very promising !
[LG Optimus 2x] wapz:
Maybe i'll have to reboot when it's released, on an uptime of 102 hours now with rc1. Music is stuttering now while playing quite often (once every 5/10 seconds) and it is getting very unresponsive. Still stable, though!

One interesting thing I figured out btw is that most charging issues have been caused by using the default LG charger. After I swapped to a new HTC one I've never had any more issues. Could people that had BSOD charging issues confirm what charger they have been using?

Because recently without Spica's kernel on "stock" sk3 I have also been unable to reproduce the BSODs.
[LG Optimus 2x] 75markus:
at home i´m using stock LG charger, in my office a universal charger from HAMA...

newer had a charging bsod in my LG life yet, but sometimes in-call & standby BSOD´s ...
[LG Optimus 2x] SREEPRAJAY:
waiting Bhai....all ears and eyes....:p
[LG Optimus 2x] TheBo:
Battery readings

May I ask something to you spica or vadonka?

I was wondering why on CM, 7 o 9 the battery readings values have to have an increasing curve. I mean on stock rom, if your phone has 20% remaing battery and you shut it off, than put it on charge, charge it completely and than turn it on you'll have the battery showing 100%.

On every Cyano instead if you do the same, when you turn the phone on you'll get somewhat "resumed" from the previous value of 20% so you have 2 choices:

1. use the phone while the 20% gets real and just after that the percentage will decrease normally​

2. plug again the phone till "in some minutes the percentage increases till the maximum of 100% (it can take several minutes if the phone charged completely over night)​

I'm used to charge the phone while it's off, it's a better choice for me, more current to the battery, more life to the battery not micro charging/discharging for some weird reasons if the phone starts using CPU/WIFI/HSDPA or whatever, and mainly because I don't need unnecessary radiations if I'm sleeping they are useless, ( if I have to leave it in Flight mode, than it's the same to have it off ( i don't need alarm :P ) )

and regarding the BSOD: never had one the times I charged the phone during the day

with LG charger or with GRIFFIN powerBlock (5.2V @ 2.1Amps) with every Kernel and every ROM, stock, spica, vadonka, wkpark, Hars, harcee, never...
[LG Optimus 2x] DarthD:
Using the kernel for a few days now, works perfect. Battery life improved for me. Only 1 charging bsod this morning so I was late for work. :D
[LG Optimus 2x] wapz:
sk3 with rc1, up for 124 hours now! getting almost unusable speed wise but still rock solid, wondering how long it will last :)
[LG Optimus 2x] eyronic:
Try running V6 SuperCharger then choose the option 18. Engine flush. The lag might be less or gone.

It wont have any bad side effects as far as I know. :D
[LG Optimus 2x] langhaardack:
Looots of problems with original cm9sk3 and rc1 here.

reboot doesnt work, and after the last call my phone wont connect to the mobile network either.
[LG Optimus 2x] tr@p:
Try test version, some things are fixed there (reboot...).
[LG Optimus 2x] langhaardack:
First, i'll have to restore my phone :D

cant get my hp-remove-script to work, which sucks pretty much. included logs so you guys can look at it. logcat just loops the last few lines (waiting for surfaceflinger). any1 got an idea?

btw: didn't have battery indicator in status bar. ;)

E: also included the flashable zip.
[LG Optimus 2x] tr@p:
Script doesn't work. It was reported while ago.
[LG Optimus 2x] langhaardack:
I know it doesnt work, still workin on it. ;(

i added it so you can see whether you find whats wrong...
[LG Optimus 2x] Thief777:
Where is RC1R I can no more wait :( ........
[LG Optimus 2x] shpapy:
90 hours of uptime no issues with charging no issues with music all seems fine here... if i will go over the 100 hours marker and all is good it will be great.

also temple run runs fine :-)