yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] shpapy:
Quick question I saw that you disabled all the LG drm and other LG services is that really safe? Arent some of them being used by the phone? I wouldn't find a good description about each of them can you share you're knowledge on this matter?

Thanks
[LG Optimus 2x] lkhz:
My screen brightness get low when opening camera app. Is it caused by kernel ?
[LG Optimus 2x] shpapy:
I had the same

close the camera

Change brightness to full (make sure its not on auto but full)

Open camera, now its o. K in the app

Close camera change brightness back to what ever you want

Re open camera and make sure its o. K now

Let me know if I helped
[LG Optimus 2x] lkhz:
WoW! It worked :) Thanks
[LG Optimus 2x] shpapy:
Glad I could help :-)
[LG Optimus 2x] ringthar:
Done testing RC6:

My settings:

3g on

wifi on

1.0ghz with -50mV undervolt on every clock speed.

I get 1 day and 8 hours (32 hours) with this kernel! And I find RC6 very stable!!

It's just amazing!!! This is with normal use. And a lot of standby.

Going to try sr1 tonight. Starting with the customized vibration driver. I will post my finding on it tommorow :D
[LG Optimus 2x] nokpos:
i have CyanogenMod-7 for Optimus 2X - NIGHLTIES ... is this kernen working with this rom ?
[LG Optimus 2x] lkhz:
It won't work :)
[LG Optimus 2x] ULJ:
Read the thread headline!

Only for stock froyo/stock gingerbread.
[LG Optimus 2x] Riemen:
I used this kernel for since RC4 with Modaco GR4. Thanks for the great work. Everything seems to work perfectly and smooth, bbut I have found a couple of little bugs, that are still pesent in SR1:

- In Quadrant standard, there are some graphics errors in the "ego shooter" part, after going up the stairs.

- The more annoying one is that after activating flight mode, in the power menu, flight mode is still displayed as "off". If I press this button again, it changes to "on", while flight mode remains activated, but now the button is greyed out and unpressable. So the only way, leaving glight mode is to reboot the device. Afterwards the flight mode is still active, but the button now is pressable again. This must be kernel related somehow, because modaco with stock kernel has no such problem.
[LG Optimus 2x] Gabriesu:
The stable version work with Gr3? Thanks! :D
[LG Optimus 2x] shpapy:
I checked both things in Topo sp2 its o. K so I don't think its kernel releated
[LG Optimus 2x] S0ci0:
I am also having no such problem with Topogigi's Rom, so it must be a compatibility problem then
[LG Optimus 2x] Bir92:
I still have the problem with the huge battery drain..after 1h and only couple of min use I lost 4% I calibrated and reflashed everything new im in topos 2.0 no sp...

SR1 and supercharger on!

need help...

ty!
[LG Optimus 2x] shpapy:
Try Topo sp1 remove surcharge undervolt -50 all and re calibration

That's what I have and its fine check my Sig also here are couple of screen shots
[LG Optimus 2x] Bir92:
OK ..I will try just flashed SP1 and I removed Supercharger (by deleting in system /ect/intd/supercharger ( is this right

btw im using Juice Defender!
[LG Optimus 2x] shpapy:
No no no u need to in-surcharge and remove all programs to manage things let android do his thing
[LG Optimus 2x] Bir92:
Sorry I didnt understand...Im on topos 2.0 sp1 what exactly should I do now to remove supercharger?

cause I only deleted it
[LG Optimus 2x] Craxx:
Du musst supercharger nochmal starten und unsupercharger auswählen. Allerdings sollte das script vorher wieder in init.d sein damit das korrekt deinstalliert wird.

Craxx;)

Send from my 2x with Tapatalk :)
[LG Optimus 2x] shpapy:
Run the script again and choose un-supercharge
[LG Optimus 2x] Bir92:
danke dir

Wie genau mach ich dass den? Ich hab jetzt alles wieder normal drauf wie uncharge ich denn mit welcher Option ?

edit: its option #14....so do you really recommend uncharging for more battery? and what about 99 script the new one ?

ty
[LG Optimus 2x] RietHart:
When I reboot or turn off my phone, it won't start again by long pressing the power button. I have to remove the battery first, then I'm able to power up again. Anyone else have this issue? I'm using topogigi 2.0 sp3 with SR1
[LG Optimus 2x] wapz:
Still can only use 2g as well due to FD issues, nobody managed a permanent fix for this?
[LG Optimus 2x] Golleman:
For the FD issue and the more experienced developers;

as you know, the message "LGE_Fast_Dormancy) Set Timer to 1000" is logged. The bug seems hard to solve, but could the timer value be changed as a workaround? What config controls the timer? Setting it to several minutes will perhaps result in less frequent checks for FD state, meaning longer battery life (and less annoying log fill rate).
[LG Optimus 2x] wapz:
Well, if FD fails the timer should increase retrying I guess. From 1s to 2,3,5,10,30,60 :-)
[LG Optimus 2x] Golleman:
Yeah, well I was thinking more of a way to permanently increase it, or even better, make it GUI configurable.
[LG Optimus 2x] salisbury_steak:
I'm kinda confused. So is this a recommended thing as well? (Or do I still need it? cause I'm currently on Topogigi v2.)
[LG Optimus 2x] Basil 123:
With the 999switch on top of the HP SR, MCR Gr4 - battery life is amazing. Thank you Spica for making this phone really shine :-)

Baz
[LG Optimus 2x] chota_shivaji:
Does SR1 kernel work with CM7?
[LG Optimus 2x] shpapy:
imo the problem of the FD comes from this

I/Flex ( 973): === loadFlexXml

I/Flex ( 973): FLEX_AUTOPROFILE = true

W/Flex ( 973): error loadFlexXml

W/Flex ( 973): error loadFlexXml

from some reason the file cannot be accessed.
[LG Optimus 2x] spica1234:
Try to set this line in build.prop and reboot to check FD issue

setprop user.feature.flex true;

If doesnt work try to change true to false and reboot to take effect
[LG Optimus 2x] ryaneu:
I think the setting 'user.feature.flex=true' already exist in our build.prop.

I did a search on this setting and people say that if you set it to false, there will be force close issues.
[LG Optimus 2x] wapz:
On false my phone booted but the phone process crashes all the time making it unusable. Had to pull and push ADB from recovery to fix it. Still same results as Topogigi found ages ago.
[LG Optimus 2x] shpapy:
unrelated to the FD issue.

when i get a call it takes 5-7 sec to start the screen.

im on OC 800 when phone is sleeping

my build.prop has

ro.lge.proximity on 0

and mot.proximity.delay 0

and call_ring delay is 0 as well....

any ideas on this?

thanks.
[LG Optimus 2x] S0ci0:
+1 having the same problem, would like to see this fixed :)
[LG Optimus 2x] shpapy:
did you also set "0" on all the above mentioned values? or did u use the script from couple of posts above?

i tested it now with the values of 25 like in the script same results.

it seems that these options dont work??!! its a bit strange since they are well documented. i changed other stuff on purpose in build.prop to see if it actually changes and it does....

so maybe its not related to this?

spica any thoughts on this?

i changed the following on the fly to see effects but it didnt get better

setprop ro.telephony.call_ring.delay 10;

setprop wifi.supplicant_scan_interval 180;

setprop windowsmgr.max_events_per_sec 150;

setprop ro.ril.disable.power.collapse 0;

setprop pm.sleep_mode 1;

setprop ro.lge.proximity.delay 25;

setprop mot.proximity.delay 25;

setprop ro.mot.buttonlight.timeout 0;

setprop ro.config.hw_menu_unlockscreen true;

setprop persist.sys.use_dithering 1;

setprop persist.sys.purgeable_assets 1;

setprop ro.lge.proximity.delay 25;

setprop mot.proximity.delay 25;

setprop ro.mot.buttonlight.timeout 0;

setprop ro.config.hw_menu_unlockscreen true;

setprop persist.sys.use_dithering 1;

setprop persist.sys.purgeable_assets 1;
[LG Optimus 2x] afpapa:
I am now on Modaco's GR4 with stock kernel, and have the exact same issue.

Came from topogigi's rom, HP kernel (signature), were I had the same issue.

I think I have to make a really hard reset, to wipe everything (to stock froyo) and set up all again. There must be something (garbage) in the phone that causes this.

Correction: I don't have (or had) this in incoming calls, on wake ups the launcher freezes for few seconds, after long period of no activity.
[LG Optimus 2x] shpapy:
i had the same issues with the launcher till i setup lock in memory and change OC to 800 while asleep. also it will sound strange but did you by any chance disable the gestures?
[LG Optimus 2x] Bir92:
after 2 days of testing here my results....

SR 1 1,0GHz and -50mV ...for the first hours everything worked BUT after this niht the Phone was very laggy ...and due to this facts I changed the values to -25mV and now the phone runs great is this normal?

btw Im using supercharger and 999 script PLUS after installing 999 i cant open wifi settings AND I didn have Mobile Connection of data , I had to do a reboot and than it worked...strange hmmm....any advice

topogigi 2.0 +sp1+SR1+SC+999

EDIT: HUGE PROBLEM! I DONT HAVE INTERNET CONNECTION I HAVE WI FI ICON ON BUT NO CONNECTION NEED HELP
[LG Optimus 2x] muffindrg:
let's hope lg will fix this in the gingerbread update that will come tomorrow.
[LG Optimus 2x] shpapy:
cu speranţe mari
[LG Optimus 2x] Bir92:
Can someone help me

edit: i removed supercharger und now it works..is it or was is due to supercvharger in combination with 999 script or values -50mV ???

edit 2 still no mobile data connection
[LG Optimus 2x] montresor60:
SR1 / Voodoo

Getting 'module needs to be loaded' in SR1. Anyone else?
[LG Optimus 2x] dros74:
Voodoo is working perfectly here with SR1.
[LG Optimus 2x] :
daaaaaaaaaa....sperante "la greu" i´m wait from several monts a official release of GB.
[LG Optimus 2x] montresor60:
Hmmm...seems to be OK now after reinstalling twice.
[LG Optimus 2x] salisbury_steak:
SR1 is the best kernel for GB I've tried so far in terms of battery life. 1d 14h 33m so far... and I still have 1% of battery life in. My best on any GB set-up I had was 30 hours.

Excellent work Spica!

(Stats above are fresh right after a battery calibration.)
[LG Optimus 2x] Deathmo:
Mate your SR1 kernel is realy awesome.

22 hours and still 82% with light use.

Wifi and data on, all the time.

You rock. :D
[LG Optimus 2x] spica1234:
Why not good? If UV/UnderClocking of GPU/SDRAM and else such parts do not degrade performance while improving battery life? Want me to build an RC7 with undervolted GPU/SDRAM and else with all-experimental battery enhancing possibilities??
[LG Optimus 2x] kfallz:
Undervolted would be nice, rather not underclocked tho.. if there was an easy way to test it, as in learn how to mod and compile the kernels and stuff, i would be trying to undervolt and overclock at the same time ^^

(Since i guess there is no way to put these functions into an GUI from inside android/edit files after kernel is compiled?)
[LG Optimus 2x] Sheppie:
Yay, I can finally use the SR1 version. Thnx spica :D.

I've tried several UV values but if i use the values of Deathmo my phone keeps freezing. It is ok to UV everthing above 800hmz to -50?
[LG Optimus 2x] spica1234:
UV under 800 doesnt improve that much battery life rather than above 1ghz:)
[LG Optimus 2x] :
The FD issue is RIL/BB related and not kernel (I just ran 'strings' on lge-ril.so and got the dump and related functions that could trigger this FD logging - requestLgeGoFastDormancy()/requestLgeGoFastDormancyTimer()). Let me try to disassemble it and hopefully learn a little more. Does this happen with different RIL? If someone has bb/ril other than 725 (GB) can confirm this please.

Also, the aggressive logging happens when the phone screen is ON. There has been an attempt to understand the various build.prop fields but far from complete. A good understanding of the options might help is tweaking the device further

build.prop.ril meaninfs in CM forum
[LG Optimus 2x] blakki73:
Can i put HP on v20l?

Inviato dal mio LG-P990 usando Tapatalk
[LG Optimus 2x] spica1234:
I think, It does depend on network-sim-service provider also. Because some ppl face FD issue on whatever rom/kernel/ril./bb and some ppl faces no FD issue no matter whatever rom/kernel/ril/bb they use?

Strange sad but true:/

BTW i've never encountered this FD issue on any rom/ril/bb/kernel with this vodafone service network provider of mine:)
[LG Optimus 2x] spica1234:
I'm downloading recently 20L. once after installation of 20L+HP I'll let you know whether it works or not:)
[LG Optimus 2x] :
Hello Spica,

I am waiting for Paul to release GR5 based on now released GB (20L) and running HP kernel on it. Looking forward to more of your kernel wizardry. Personally, I would like not to have Voodoo till we get something done well. If you keep updating your kernel changes frequently, I can fork and maintain a non-Voodoo branch/build if you do not want to keep 2 variants.

---------- Post added at 07:27 PM ---------- Previous post was at 07:25 PM ----------

Do you plan to install the KDZ, install CWM and then the kernel? I never got KDZ installing going on my Windows 7/XP. I just wait for a smartflash or Paul
[LG Optimus 2x] spica1234:
Brother it's out made by hell_97. flashable v20L through CWM, all credits to him:)

Edit:installed v20L, booting now with HP SR1:)

http://xdaforums.com/showthread.php?t=1327949&page=3
[LG Optimus 2x] ringthar:
I finally got a little time to test today because my work is being a pain this week :-P so it feels like you did a very great job on this kernel. No problems yet. Going to uv a bit more today and see how it performs.

Lost 30% of battery within 3 hours of normal to heavy usage.

My setting are:

1ghz with -50mv on every clock speed

Wifi on

Not to mention my bad connection with my provider (vodafone sucks in utrecht)

View attachment 768154

View attachment 768155

Note that I forgot to freeze my maps (yeah I know I failed there)

Thanks spica :-)

P.s. do you want us to test for something specific?
[LG Optimus 2x] :
Since I have Paul's ROM, let me wait till tomorrow for Modaco, this will avoid a full wipe hopefully
[LG Optimus 2x] spica1234:
Welcome bro:) Try to undervolt 1ghz more till supported if its your max freq:)
[LG Optimus 2x] spica1234:
ok np. aur batao job kaisa chal raha hey? my cousin bro does job at bangalore only in intel. aur thand chalu ho gai? or still hot?

BTW, i got new pre-built arm-eabi-toolchain specific for android based on latest gcc-4.6.2 and being updated frequently. using it since RC4:) mini in size and max in performance with Ofast flags;) no need to build with cross tool . http://www.linaro.org/downloads/ inthere download android-tool chain 4.6. Direct give cross-compile path to it and enjoy
[LG Optimus 2x] Craxx:
Hy spica,

did you try SR1 with 20L ?
[LG Optimus 2x] spica1234:
Yes it does work:)
[LG Optimus 2x] ringthar:
My clock speed is on 1ghz and uv: see pic. It's very stable. No reboots at all. Passing every benchmark without freezing.

Pics with benchmarks and undervolt.

View attachment 768212

View attachment 768213

View attachment 768219

I tried to set 1ghz to -125mv but it froze on my quadrant test. I can't go any lower. I knew that btw but I had to try some silly values just for the fun of it :D
[LG Optimus 2x] Craxx:
THX spica;)
[LG Optimus 2x] yukkio:
Sr1 runs ok with 20L but If I use convert-ext4 from topogigi I get a bootloop. Does anyone try it?

BR.
[LG Optimus 2x] muffindrg:
I modified Benee's Ext4 Converter (http://xdaforums.com/showthread.php?t=1137218) to support cache partition.

Flash the attached file to convert all partitions to ext4 and get rid of the boot loop.

Credits goes to Benee.
[LG Optimus 2x] Craxx:
...mmhhh with the new 20l and SR1 using SetCPU the lowest freq the phone get is 300MHZ, before with Topogigi and BlazingDragon it was 216 Mhz ??

spica did your phone go down to 216 ?

Which ist the best proggie for OC?

Setcpu, pimpmycpu, SystemTunerPro, CPU Master, ...??? What do you think?
[LG Optimus 2x] Mungulz:
Set cpu does speed and voltage perfectly for me.
[LG Optimus 2x] salisbury_steak:
That was courageous of you to try that since the v20L OP does mention that it's an ext3 ROM. ;)
[LG Optimus 2x] Pete Rask:
Isnt spicas kernels meant for stock (ext3) but has support for ext4?
[LG Optimus 2x] wapz:
Vodafone, Utrecht, represent! :D
[LG Optimus 2x] ringthar:
Haha. I really like vodafone though but it's just bad connection all the time. Note that I have 3 stripes now but normally I have 0 :-(
[LG Optimus 2x] spica1234:
It's been a long time for RC users. But no probs RC7 is coming up today with new SDRAM undervolted & more optimized features for battery battery battery and battery:)
[LG Optimus 2x] Deathmo:
Lol, I think you get divorced soon.

Haha, just kidding m8. :D

Ty.
[LG Optimus 2x] Soulj4h:
I presume this works fine on v20L with no bugs?
[LG Optimus 2x] Sckank:
:-* Loooove it :D
[LG Optimus 2x] spica1234:
About which version you're talking ? SR1(StableRelease) or RC7(Upcoming)? If SR1 then in real words It's stable and with no known issues so far. And if you talk about RC7 , then RC series is meant for experimental new features which could have known/unknown issues found or not yet found. If you want bug free stable version for v20L for daily stable use with excellency of battery then go for SR1, Reffer 1st page for downloads. It has two variants with Strong vibrator driver and with normal vibrator driver, Choose any as per your needs:) And if you're curious to try new experimental RC features then you may try RC7. SR version comes from best of RCs:) Best in stability best in battery and best in performance with no known issues:)
[LG Optimus 2x] fire3d:
i use the 20l leak right now with SR1, no problems so far, some said FD is fixed with 20l,

some said we have to flash the baseband from 20l to get ot workin .....

in logcat i got the old known FD error's, i have BB 725 / RIL 725, in 20l is no new baseband ...... is the baseband from 20l anywhere for download?

*sigh*
[LG Optimus 2x] spica1234:
There you go, I saw many ppl swearing about no FD issue with this baseband:

http://xdaforums.com/attachment.php?attachmentid=768817&d=1320202471
[LG Optimus 2x] Flix123:
Will it have the fix for the long boot time in V20L (3 minutes)?
[LG Optimus 2x] spica1234:
It's a different problem not exactly realted and will be solved once LG released new LG kernel's sources but you'll have lesser boot time with ODEX version of v20L.
[LG Optimus 2x] Flix123:
I've already the odex version of V20l.

Then I'll stay at stock kernel until LG releases V20 kernel sources.;)
[LG Optimus 2x] miina_tokiha:
there are 4 files there.

I just need to flash using the biggest size one right?
[LG Optimus 2x] spica1234:
Yeah

Yes

Ya

:)
[LG Optimus 2x] Striatum_bdr:
See here to see what is odex/deodex and why boot time is not the same.

http://www.addictivetips.com/mobile/what-is-odex-and-deodex-in-android-complete-guide/

Just try the Odex ROM from Paul :

http://xdaforums.com/showthread.php?t=1328656 Take the first download link. But then you won't be able to apply customization MODs, as the purpose of DeOdex ROMs is to enable customisation.
[LG Optimus 2x] demoniac51:
@Spica : Possible have a RC7 compatible with CM7 please ?

Thank you
[LG Optimus 2x] Sckank:
Oh **** that would be great :D
[LG Optimus 2x] spica1234:
It'll boot and will have no vibrator support. For CM/MIUI I've to make one based on Cyanogen Kernel sources. Soon I'll , may be in a day or two:)
[LG Optimus 2x] sorcio91:
I wish to have your culture, you're great spica ;)
[LG Optimus 2x] spica1234:
Alright RC7 getting ready in 10-15 mins:)
[LG Optimus 2x] ringthar:
Hey there spica,

I just have a question for you:

If I want to undervolt more then -100mv I get a frozen phone... Is this because there's a limit for undervolting in the kernel or is it because I just cant go any further?
[LG Optimus 2x] spica1234:
Not limit in kernel but limit in IC(CPU):) Some ICs could undervolt more some less. But having UV of 100 is a sign of a good IC:)
[LG Optimus 2x] microcris:
your kernel is in fact the best battery's friend :)

thanks for that.

One question:

Is it possible to keep the strong vibration for ringtone and to keep the normal vibration mode in hepatic feedback?

thanks for your work :)
[LG Optimus 2x] spica1234:
No as per what I've observed, but may be there should be possibility:)
[LG Optimus 2x] spica1234:
Alright RC users are ready to go. RC7 is out, Reffer 1st page for changelogs and downloads:)
[LG Optimus 2x] Striatum_bdr:
Flashed thanks !!
[LG Optimus 2x] shpapy:
Kpn all the way

Haarlem
[LG Optimus 2x] shpapy:
Spica I want rc7 as well but you got back to 1. 4 can you add the battery improvement and 1. 5 tougher? Thanks a lot
[LG Optimus 2x] microcris:
Ok, thank you.

RC7 flashed :) I'm a "last version" addicted lol
[LG Optimus 2x] spica1234:
I will PM you tomorrow:)
[LG Optimus 2x] yukkio:
Spica, Do you release another version with normal vibrator?

Thanks!

BR.
[LG Optimus 2x] spica1234:
Sure tomorrow, today i was in hurry:)
[LG Optimus 2x] Striatum_bdr:
Battery seems remarquable with idle phone, 28min on battery, phone sleeping, only 2mA drain, and 0% loss till now, and it's not an error from Battery Monitor, as Temp is updated regularly.

Seems very promising !!!
[LG Optimus 2x] maxbaron:
installed on stock v20l but Andrev OC Adjuster says "Cannot find OC Binary".

Any suggestions?

thx

Max
[LG Optimus 2x] miina_tokiha:
you can't use Andrev_OC to stock v20L.

use 3rd party OC tool.
[LG Optimus 2x] Striatum_bdr:
Either you use PimpMy CPU SetCPU to OC, either you try to enable init.d, install andrev_oc lol
[LG Optimus 2x] hansiiification:
hey guys,

just one question: I am using rc7 kernel and I am looking for the best settings for Andrev OC Adjuster. I don't want to OC more than 1100mhz because for me batterylife is more important. What settings are you using?

Thanks
[LG Optimus 2x] spica1234:
Just because v20l has no oc daemon support use pimp my cpu instead:)
[LG Optimus 2x] spica1234:
Set max freq to 1100 as of your needs undervolt 1100 to -75uv and 1015 to 50uv:) if facing symptoms of hyperactivity/impulsiveness aka frozen/slugishness then uv both to -50mV only:)
[LG Optimus 2x] Bir92:
Do other confirm that with the new Baseband there is no FD Bug in topos 2.0 and which RIL is the right one ...and just flash the Baseband and than...Should I also flash the topo 2.0 new or jiust rebooot?
[LG Optimus 2x] spica1234:
thanks,I've optimized only for battery that's why removed 1.5ghz support just for pure battery testing:)
[LG Optimus 2x] spica1234:
Many ppl reported no FD so far with new bb.you need not to re-install topo rom aftr flashing bb:)
[LG Optimus 2x] Bir92:
ok thank you and which RIL should I flash ...?
[LG Optimus 2x] hansiiification:
And do you have the same settings for "screen on" and "Screen off" or what settings do you use?
[LG Optimus 2x] Craxx:
Hy Bir92,

try getril from market and flash the one it offer.
[LG Optimus 2x] spica1234:
Screen off min freq 216 n max 389 .
[LG Optimus 2x] hansiiification:
But the problem i have using your settings is that it takes about 3 seconds to wake up the screen and unlock it, which is a bit too much in opinion. Is that normal or is that just my problem?
[LG Optimus 2x] spica1234:
Its much time. Try Screen off min 216 n max 503 still if wakeup is delayed then set min freq to 389:). n screen on max 1015/ whtever max freq u ve set.
[LG Optimus 2x] kfallz:
About the stronger vibration, have you done any tests of how much more power it drains? Just wondering, cause would like an "intermediate" version, normal vibration is kinda lame, but this one is crazy strong haha. For most people it wouldn't be that much of an mA difference i guess, but for me who writes a lot of SMS etc, would prob be noticeable.
[LG Optimus 2x] Bir92:
flashed new baseband but still have FD Bug..which RIL do you recommend?
[LG Optimus 2x] helldroid04:
which is better in powersaving?.. SR1 or RC7? anyone?.. :confused:

edit:

backread.. strong vibra is still within RC7, i'll just wait for the normal vibra in RC8 ^_^

THANKS spica for your hardwork! keep em' coming! :D
[LG Optimus 2x] Craxx:
....after flashing the new bb setcpu and pimpmycpu doesn´t recognize the governor (SR1)?

...mhh the SystemTunerPro is recocognizing it...and after starting this proggy also setcpu is recognizing it...??