yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] ehmjay:
how can u say that init.d scripts don't work?
[LG Optimus 2x] Kostja_V:
Isn't it obvious, that I don't see the result of the working script? Even the simplest

#!/system/bin/sh
if [ -e /sys/devices/virtual/bdi/179:0/read_ahead_kb ]
then
/system/xbin/echo "1024" > /sys/devices/virtual/bdi/179:0/read_ahead_kb;
fi;

doesn't work. PimpMyCPU boot setting doesn't work too, it also makes script in init.d.

But they definetly work on NeoBlaze.
[LG Optimus 2x] Striatum_bdr:
That's exactly what I meant.
[LG Optimus 2x] Striatum_bdr:
All init scripts work here. Pimp my CPU seems to not always save settings on boot, see Topogigi's posts in his thread.
[LG Optimus 2x] Ximo F. Verde:
Well...

This hasnt gone as i expected to be honest. After a couple of restores and reflashes of the kernel, reboots (reproducibles) continue. Im not planning to do a full wipe, since i aint got the time nor the appetite to restore tons of data/settings/mods etc.. Im also quite annoyed with the fact that for some unknown reason (just like everything regarding this phone) half of my data stored on extSD are gone, including the CWM backup i made earlier (!) Good thing i was smart enough to copy the backup on my mac b4 getting into this. For all the great stuff thats been said about the HP kernel and topo's ROM, i find both quite unstable on my system. The stock v20e im on may be slow at times and giving me a hard time with data connections over 3G, but at least its stable for everyday use. Really sorry about that, guess ill be trying it in the future

Peace
[LG Optimus 2x] TrymHansen:
*deleted* (bad information)
[LG Optimus 2x] Ximo F. Verde:
thanx for the suggestions Striatum, as i said above im not sure if i want to get into this atm, especially knowing that even if i do the whole lot (wipes etc) i might end up where i am now, with a phone rebooting everytime i switch from 3G to 2G and switching on wifi.. Thanx anyway
[LG Optimus 2x] ehmjay:
those with topo 1.9, can u confirm that init.d are working for you?
[LG Optimus 2x] Craxx:
... i am on 1.9 and with new hp kernel and Supercharger and my phone is OC and UV, checked with system tuner and Supercharger says also that it work correct:)
[LG Optimus 2x] ehmjay:
so it's not compatible with gr4 i guess :confused:
[LG Optimus 2x] TrymHansen:
Yep, works on 1.9.

---------- Post added at 11:46 PM ---------- Previous post was at 11:45 PM ----------

Seems to be the case. Investigating.

EDIT: The kernel is not to blame. GR4 does not support init.d yet, it's a simple as that. (I may be wrong, no expert at Android startup-routines, correct me if you know otherwise.) Why I thought it worked yesterday is a mystery, switching between too many firmwares too fast I guess. At least I learned something (Going to improve the detection-routine of (actually working) init.d-support for the Undervolt GUI.)

EDIT2: GR4 needs to be baked with a custom kernel to get init.d support. Thanks to Dzhedaj for pointing that out.
[LG Optimus 2x] montresor60:
Very, very good, spica.

Not sure if your 24 BBP kernel has anything to do with it but the phone call quality seems to have improved dramatically (same BB: 725). Performance is fantastic; got a Quadrant score of 4722. Battery seems much better, too but I'll know more after it has drained and recharged.

Great work.
[LG Optimus 2x] spica1234:
Init.d works for those ROMs who has init.d support e.g topogigi:)
[LG Optimus 2x] spica1234:
Those who were having lower i/o quadrant needs to apply convert-ext4 script through cmw recovery:)
[LG Optimus 2x] Platoon:
I applied this kernel yesterday. I am using 1.8SP1 topogigi rom. What i noticed is that when i dont use my phone, consumption doesnt go to 5mA as fast as with default 1.8SP1 kernel (neoblaze i guess). Actually my phone hasnt go to 5mA consumption with this kernel yet :(
[LG Optimus 2x] ehmjay:
i did this and i'm having fps drops on antutu's 3D test.. before i have 67 - 70 fps now 60 - 63 fps :(

Sent from my LG-P990
[LG Optimus 2x] spica1234:
Did you calibrate battery?
[LG Optimus 2x] feav:
Use vodka, it will overcklock you, man :D
[LG Optimus 2x] Sckank:
Yepp, I notice I need heavy watercooling the very next day!
[LG Optimus 2x] SREEPRAJAY:
Can you please explain which are the files to be deleted? I have followed the sequence which you have described...on Django and the rest you have advised...

Thanks in advance bhai
[LG Optimus 2x] spica1234:
Wait for last test build4 today with longest battery and coldest phone temp i will mention easy steps w/0 needing to reflash for them who doesnt wish to reflash:)

PS i use lesser battery drain in mA with disabling 2g only mode in testbuild4 with v20l ril. When i dont use 3g i simply disable data .
[LG Optimus 2x] mrQQ:
so is pre-rc12 stable?
[LG Optimus 2x] Ferrum Master:
All that begins with numbers and ships with the rom. You must keep those that are within pp and kernel... look inside the zip simply...

And about the cold issue... I don't like vodka... I prefer Black Balsam :D
[LG Optimus 2x] spica1234:
Snapshot of init.d(last photo) and standby consumption(2 to 7) with Revolutionary testbuld4 overnight: and New Feature OTF PowerSave(1st image):

.:Knowlege is power ONLY when it's multiplied by creativity:. - Spica1234
[LG Optimus 2x] spica1234:
y-e-s -!-!-!-
[LG Optimus 2x] mrQQ:
is it possible to uninstall PP?
[LG Optimus 2x] spica1234:
Umm, uninstall init.d files shipped with PP to have PP partially uninstalled, For full uninstallation re-flash or restore if you've previously backup.

BTW what issue you've been facing with PP? thanks for using PP.
[LG Optimus 2x] SuperSkill:
Very stable :)
[LG Optimus 2x] Basil 123:
You're a wildman Spica :cool:
[LG Optimus 2x] mrQQ:
No issue, just want to see how it works without it. I prefer to have "least amount" of tweaks necessary, so if I can't "feel" the PP, then I'd prefer not to use it :)
[LG Optimus 2x] Lo_RaT_PeNaT:
Spice and will come with OC test4 Included?, thanks and waiting for their release. a greeting
[LG Optimus 2x] spica1234:
Nope but soon RC12 will be out with OC if no major issues reported in test build4
[LG Optimus 2x] Lo_RaT_PeNaT:
well, perfect, waiting to test. a greeting
[LG Optimus 2x] spica1234:
HP_PRE_RC12_TESTBUILD4 is out with as always *new* features, those who interested can PM me:)
[LG Optimus 2x] Ferrum Master:
Spica could you leave at least the default 16bit echo for bpp mod in the init.d/bpp file :D
[LG Optimus 2x] spica1234:
Yes sure, actually i have been forgetting this thing. Anyways, new testbuild is of true offsetted 24bit color.
[LG Optimus 2x] Ferrum Master:
24bit? I didn't notice that! Thanks...

PS.

at Guru3D there is first Asus Transformer prime review... it means first Tegra 3 benchmark... it also has power save mode :D... but that thing is a beast for sure...
[LG Optimus 2x] spica1234:
Its not noticable on a naked eye:/

Powersave mode in Settings?

Means they've also exported kernel values to at uselevel for on/off. Good:)

Edit: in my settings when 'enabled' kernel manages different voltages to be regulated:)
[LG Optimus 2x] Striatum_bdr:
Yes Asus Prime is a good device ....

Spica your kernels are the only reason I don't go back to cm7.. You're a magician, thanks!
[LG Optimus 2x] spica1234:
I will start CM kernels but after RC12. I dont wanna jump leaving something half-done:)
[LG Optimus 2x] louiscypherbr:
I can't play mp3 on Testbuild4. Tried reflash with wipe cash and dalvik without success. Came back to tb3 and MP 3 plays normal.
[LG Optimus 2x] Ferrum Master:
Yep hes is right... video sound is ok, but mp3 is broken... funny how?
[LG Optimus 2x] spica1234:
Means? During screen off?
[LG Optimus 2x] Striatum_bdr:
confirmed, mp3 can't be played screen on.
[LG Optimus 2x] spica1234:
Thank you for reporting, i will check this strange issue;)
[LG Optimus 2x] baltac:
Confirm the mp3 issue. Just installed the TestBuild4 and I've no mp3 sound neither during the bootanimation. (I've changed the PowerOn.mp3 file with a custom one...)
[LG Optimus 2x] Basil 123:
Looking good, but I suspect that build 4 is not as battery-friendly as build 3. I guess I have to enable the powersave setting?

Great work Spica, thanks once again

Baz

[EDIT] build 4 had the dialer freeze on me - back to build 3 for now - it was stable and had great battery life
[LG Optimus 2x] kosi2801:
Similar here. No Mp3 ringtone will be played but phone does not react for a few seconds anymore. Flashed back TB3, everything ok again.
[LG Optimus 2x] .. IkOrE ..:
No ringtone and no alarm clock with tb4, i'm going back to tb3.
[LG Optimus 2x] stevvie:
I'm On Test Build 4 and my Ringtones, alarms and calendar events are working like they should.

I'm on Pauls GR6 From a kitchen Bake if that helps.

I use a standard Kingston ringtone and standard alarm ringtone.
[LG Optimus 2x] kosi2801:
Standard media works because it is not in MP3 format. Try using ringtone or notification which is mp3, does it still work for you?
[LG Optimus 2x] spica1234:
Thank for bugs reporting, got time fixing it:)
[LG Optimus 2x] spica1234:
What I've suspect is something undeniable.

Nvidia carveout dysfunctions with memory allocations along with BCM4329 (our) WiFi driver causing severe memory leak and slugishness. Let me check whether it could be solved or not. Thanks for who reported about Wifi on/off causing slugishness/lagginess.
[LG Optimus 2x] kosi2801:
There are some changes in the official NVidia Tegra sourcecode which aparently aren't yet incorporated in the LG Gingerbread source regarding memory leaks and the Broadcom BCM4329.

See this changelog for references to "net: wireless: bcm4329".

For example the fix for this memory leak is not yet within the official LG gingerbread source (line 4245 in wl_iw.c).

I'm not sure if you already have incorporated those fixes in your kernel code since your source on github is not fully up-to-date. If not, maybe this (and some of the other changes) is what you're looking for.
[LG Optimus 2x] spica1234:
Thanks bro for the useful resources. So what i suspect was a real cause. I will read this issue through resource you posted and try to solve it if i could:)

Thanks once again:)

My git sources of wifi atleast is up to date. Other my modification will be merged during RC12 release. But i was and still using v20l wifi sources provided by LG which definately may be hasnt this fix.
[LG Optimus 2x] kosi2801:
These are the patches to the wireless-bcm4329 module which I could locate in the NVidia Tegra git which seem to be missing from the official LG sourcecode. Maybe this saves you some time. Beware, the LG-source seems to differ somewhat from the NVidia-source so each patch has to be checked manually where the changes have to be applied.

(from the git-log)

Commit Sat, 12 Feb 2011 01:01:28 +0000

net: wireless: bcm4329: Fix memleak in dev->p

Commit Sat, 12 Feb 2011 01:05:54 +0000

net: wireless: bcm4329: Fix mem leak in wl_iw_handle_scanresults_ies

Commit Mon, 14 Feb 2011 23:54:42 +0000

net: wireless: bcm4329: Update to version 4.218.248-23

- Add support to PNO with adaptive scan time

- Remove logic to generate Link Down based on Roaming Event

- Improve sco/esco detection method for BT COEX

- Add new function TXPOWER to reduce power if needed

Commit Sat, 19 Feb 2011 01:12:19 +0000

net: wireless: bcm4329: Fix disable pno call
[LG Optimus 2x] spica1234:
Thank you once again:)

No may be these changes neither by LG nor me has tried to be ported/merged yet. i will have to check whole
[LG Optimus 2x] spica1234:
This is really a big missing issue that needs earliest resolution and this might help with battery drainage during wifi.
[LG Optimus 2x] kosi2801:
More to come, performed a search higher up in the git-tree from nvidia for "bcm4329" and found even more maybe related fixes(link).

Commit Thu, 10 Mar 2011 04:37:16 +0000 (20:37 -0800)

net: wireless: bcm4329: Disable wake irq at driver stop

Previously at driver stop interrupts were not disabled and might cause never-ending waking up

Commit Thu, 24 Mar 2011 01:17:57 +0000 (17:17 -0800)

net: wireless: bcm4329: Increase backplane clk delay.

During suspend/resume wifi chip's power mode is changed and this impacts chip's internal registers reading/writing. Delaying reads/ writes to wifi chip from HZ/100 to 3*HZ which gives time for chip to settle its state.

Commit Tue, 29 Mar 2011 06:48:47 +0000 (23:48 -0700)

net: wireless: bcm4329: Fix delayed scan list after wifi turn-on.

Initiate broadcast scan (active scan) just after initializing with network interface.

(maybe related commit) Tue, 29 Mar 2011 06:49:24 +0000 (23:49 -0700)

ARM: defconfig: Enable wifi force scan BCM4329 config.

Initiate broadcast scan (active scan) just after initializing with network interface.

Commit Tue, 26 Apr 2011 18:37:37 +0000 (11:37 -0700)

net: wireless: bcm4329: Prevent working thread to run during suspend path

(maybe interesting commit) Tue, 26 Apr 2011 22:55:59 +0000 (15:55 -0700)

arm: tegra: cardhu: enabling bt auto power save

Registering platform device to enable low power mode for bcm4329 chip. This feture is dependent on CONFIG_BT_BLUESLEEP.

Commit Fri, 26 Aug 2011 22:17:10 +0000 (15:17 -0700)

net: wireless :bcm4329: disable sdio interrupts before wifi reset

during system suspend if wifi is on but not connected, android sets RTC alarm to wake up system after 2 mins of system suspend to turn off wifi. during turning off wifi it was observed that BCM4329 MAC is giving spurious sdio interrupts which was causing lockup issue (mmc_lock) between sdio interrupt handling process and wifi stop process, to fix this issue sdio interrupts are disabled before giving MAC reset from host.
[LG Optimus 2x] stevvie:
Don't have anything in mp3. All my stuff is either .ogg or m4a, I don't see the need for mp3 nowadays :)
[LG Optimus 2x] baltac:
Just maybe, for the music. Ringtones and notify sounds can be easily changed, but I dont want convert all my tons of mp3 in OGG or m4a everytime I want to listen something (I often stream my music collection over the wifi when at home). XD And anyway any app or video that use mp3 as audio track wont work. A fix is really necessary.
[LG Optimus 2x] spica1234:
Lol rite, no need to convert i will fix this funny issue which appeared out-of-no-where lol:)
[LG Optimus 2x] baltac:
And in any case, a problem that involves playing mp3 files, may also cause other problems not so obvious ...
[LG Optimus 2x] carburano:
+1 mp3 issue

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] Ferrum Master:
No no, in the thruth spica is undercover sopa/

Acta agent... The kill switch seems to work without problems... :D.

Reading again about transformer prime wifi problems also... Dejavu...

Btw i've got bsod after wathing flash video in browser and the screen locked...on rc3. It could be crappy flash altough... Maybe Also a wifi lock up... As the heavy stream went via wifi.
[LG Optimus 2x] McGiverGim:
I'm very excited with the next update... if the wifi leak is solved, maybe the desired stability after several hours will get reached...
[LG Optimus 2x] wapz:
With testbuild 3 I have had two crashes disabling WiFi just this morning. Screen went black, phone directly turned off. Could just power it back on afterwards. Have been using it for a while so I was surprised I suddenly had this problem.

Yesterday also I noticed my battery was stuck @ 76%, so I charged to 100% (could tell from the voltage), wiped battery statistics and rebooted and it was fine again.

Two weird issues.
[LG Optimus 2x] spica1234:
HP_PRE_RC12_TESTBUILD4_FIXED:

changelogs:

-same changlogs as of TestBuild4

-fixed media issue

-fixed typo in updater script(Thanks Striatrum_bdr for pointing)

-optimized lowmemorykiller functionality

https://www.box.net/shared/331lp53r7ve8l3fbr5k2
[LG Optimus 2x] Striatum_bdr:
Great job! Mp3 works again, well done mate..

A curious thing when I run google music version 4 (Ics one), I have headset icon in notification zone even when no headset is plugged..
[LG Optimus 2x] carburano:
a present for you:

http://min.us/my9uQwfkK#1o

DjangoManouche 0.7 beta 2 with test build 4 unfixed (i prepared it before fix) ...

Install fixed version from last spica's post after rom configuration :-)

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

this Fixed4 works perfectly on mp3 files....

Thanks

---------- Post added at 09:56 PM ---------- Previous post was at 09:19 PM ----------

Carburano,

Though not the right thread....flashing the test build4 (fixed) with the 0.7 works well....need to check the batt perf and stability....

Thanks Carburano and GURU Spica
[LG Optimus 2x] Striatum_bdr:
I've got systematic phone shut off when I end a call, have to pull out battery to be able to restart.
[LG Optimus 2x] carburano:
You're right friend... This is not the right thread but i know that spica's tester are the best ones :-)

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] stevvie:
That a strange coincidence, I had a complete lock up when I ended a call earlier and had to pull my battery.
[LG Optimus 2x] spica1234:
Try changing maxscreenoff_cpufreq to higher. Remove pimpmycpu"s init.d script if left or any screen off event trigering script if there. Was 'powersave' on during it?

Edit: was it happened once or everytime during endcall event?
[LG Optimus 2x] Ferrum Master:
At last downloaded... what about your included scripts, what do you suggest to do with PP pack? ROM + PP + kernel (+ ICS framework mod + contact and phone 400*400 large picture mod by Angelofmors)?
[LG Optimus 2x] carburano:
0.7 beta already includes pp10 and optimized scripts... I removed some of them... Just install fixed test release from spica and enjoy

Framework is already patched... Please give me alink of angelofmorons customization

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] spica1234:
Now with this version suspended core voltage (mv) can accept values upto '300' min instead of '600' previously. And vdefreq accepts upto 550000 min intead 600000 as min like previous version. You can play with all these values run time by applying values in /data/spica and to apply same after boot write tested values to /data/spicabootcfg.

Not only UV is responsible for longer battery but these all on the fly values too. Now you ve got full control with SAFE values. Ive written specific kernel module for each values to export these static values as dynamic handled by user. As mentioned 'Revolutionary','never heard','never seen' features you got in ur hands:) Experiment every values to find the right for you.

-regards,

Spica
[LG Optimus 2x] McGiverGim:
Same problem here. Turning back to r11-r...
[LG Optimus 2x] spica1234:
I recommend my sqlite libs shipped with PP10 if not already included in rom. They give more faster read/write db access with WALmode. Which makes application data processing faster:)

And in sqlite file of there is one thing missing line 'sleep 40;' after #¡/system/bin/sh add it inthere. Because of missing that line WAL mode isnt activated manytimes after boot:)
[LG Optimus 2x] spica1234:
Is it happening everytime? During incoming/outgoing? volt sceduler script left in init.d folder try changing maxscreenoff_cpufreq to higher.
[LG Optimus 2x] soXXeth:
Some negative points:

• Camera doesn't work until you set the cam-settings back to the "factory setting".

• After taking a shot, you can't leave the camera-app. You have to reboot the whole device.

• Google Music - it's slow, it's unwieldy, it takes a freaking amount of cpu-percentage.

• Where is the f*cking lockscreen?!

Oh, yes - I'm using RC11-R.

Does the stable release contain the same ... "bugs"?

Good work anyway - I like the overall performance.

Cheers :rolleyes:
[LG Optimus 2x] spica1234:
You're the first one to report this issue. Nobody faced this issue.

Froyo/GingerBread? Which ROM? RC11-R, that's what you're using?
[LG Optimus 2x] Dac0908:
Wiped dalvik and flashed HP_PRE_RC12_TESTBUILD4_FIXED on Gueste 2.2 final which is SR2 based. No other tweaks, OC, UV, nothing.

Runs great so far, fine and quick! No bugs detected, nothing from soXXeth's list, not even call ending problems. It's a bit early to tell but anyway, great job again :)
[LG Optimus 2x] Lo_RaT_PeNaT:
For the moment I zero problems with the last test. It is true that I have only the scripts in the init folder scripts pp and kernel only those others as I delete them and so far no problems. I will keep trying

Enviado desde mi LG-P990 usando Tapatalk
[LG Optimus 2x] Basil 123:
had a black SOD after a call with build4 - fixed, needing a battery pull. Back to build3 - seems the most stable with Gr6.
[LG Optimus 2x] Ferrum Master:
I meant ICS styled. I took the mods from 4pda.ru(LG Optimus 2X(P990\SU660) - Прошивка (OS 2.3) - 4PDA), I hope you know russian :D under mod under section in first post. The site is currently down, server crashed. I can give you mine for 20o ICS theme versions. Install from recovery them. Older versions <20L can be found on also Modaco. Sync up with facebook or my local frype pictures, they will be higher res. LG Suite also worked, manual assignment from gallery doesn't do the job it stays 96*96). Of course it is not as good and perfect as on proprietary Sony Ericsson UI... :(, Google stock really sucks...

@Spica... just a sec ago after a call had bsod... the phone went dead... :(
[LG Optimus 2x] soXXeth:
Flashed right over rooted stock rom (V20L).

And yes, I prefered the newest version of HorsePower. Should I use the stable release?
[LG Optimus 2x] Striatum_bdr:
Bsod occurred at the end of each call, when phone was screen off, and call ended by the other guy.

Modified maxcpu freq screen off to 800000, and changed permission of volt_scheduler to non executable. Will see..
[LG Optimus 2x] Flix123:
Hey spica,

should I install a performance pack with rc12 build 4 fixed?
[LG Optimus 2x] carburano:
Phone bsod for me... Changed maxcpu freq screenoff to 860000 and it happened again...

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] McGiverGim:
Yes, it happens every time, when the call is finished. I'm on v20o without modifications.
[LG Optimus 2x] soXXeth:
Oh - and the "Home"-Button doesn't work.

Do I really have to flash Stock again, root, install ClockworkRecovery and

then

try the stable version? T.T

Help me, c'mon ._.

-----

Wiped all data & Cache - works now everything.

Thanks anyway! Great Rom <3
[LG Optimus 2x] Ferrum Master:
You are a troller? Or you don't know how to use google?

First of all nvflash the phone, then update baseband. Then install recovery and then a desired rom.zip. AS ALWAYS if mess everything really up and do not know how to fix things by restoring pieces. If not a nvflash backtoext3 convertion is a suggestion after the wipe.

Home button? Because you are not patient enough to complete the setup wizzard! An old 20L+ known bug... this not the place to ask know how, the kernel is not responsible for it. Please ask for help in general section.

Addennum

Just toggled wifi on.... again a BSOD

Addennum2

Something is wrong with GTA3... after loading the map it bails out to home screen... even without an error...(this issue seems to be rom related, switched back to rev3, the same)
[LG Optimus 2x] jaspi72:
Im on sr2 0.5django.. and no call problems or other after rc12/4fixed.. thx doc!

Edit: wifi error and phone stuck.