yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] baltac:
BSOD When in call. If you call for less than 10-15 secs, no problem: you can end it correctly.

Over that time, (for me, and everytime until now):

- putting the phone near my hear and the phone go to ScreenOff, the screen remain black even if the call it is not ended. The other person can talk and listen to me, but I can't end the call and neither increase nor decrease the volume, and power button has no effect. The phone is totally unresponsive. Pull out the battery and reboot it's the only apparent solution.

- If I leave the phone on the table and the screen remain in On state, no issues.

All other features seems to work ok with the basic configuration, and the battery drainage it is very good.

It's not possible to use an IF condition somewhere, to leave cpufreq to max (or anyway higher than the minfreq, if this is the problem) when the phone is in Call & ScreenOff? What kind of governor is used by default with the testbuild4?

My Conf: Django 0.6 - PPv10 - RC12 Testbuild4 (fixed).

EDIT.: WOW! After these tests, (in total less than 10 mins in call) the battery goes from 58% to 18%!!! Not a good thing... XD But maybe it just can be an issue with battery indicator...
[LG Optimus 2x] SREEPRAJAY:
Spica Bhai,

BSOD after a call....i think a long call where the sensors take off the screen display...then never comes on....then no key...power/vol up/vol down/soft keys....none work.only option is to pull the battery...

Any corrections to be done...i see the corrections done by others does not seem to be working so well.....Advise plz

on Django0.7beta
[LG Optimus 2x] Striatum_bdr:
BSOD while playing with adb.

Reboot : Unlocking SIM card impossible, and at the third attempt, success, but FC of every system app...

Trying now a partial nandroid restore, but I feel that I'll need to reflash entirely.
[LG Optimus 2x] Flix123:
Maybe spica should concentrate on stability and smoothness instead of thousands of new on-the-fly-features, which are not really needed.;)
[LG Optimus 2x] KillerbeeNL:
mhhh i have to agree on that but spica's kernelbuild is in need for testers who accept BSOD FC during test.

SR2 and SR1 are the stable ones as you might know and if I need the phone during working etc. to be stable I use that kernel temporary.

As for the progress of the newer kernels I think testing the minimal tweaks for a couple of days under any circumstances and report back the issues (or non :D) to do a step by step tweak adding to the kernel and there should be a stable/fast kernel within a few weeks.

the problem is always the different roms people have installed in combo with kernel so we all have "different" phones and setup.

I say go the "apple way" and build a kernel in combo with one rom so there is more unity among kernel testers.

with hypnos 2x and RC12 build4 I have called and be called for a couple of minutes and no BSOD or any problem.

Wifi enabled/disabled is also no problem.

Scrolling with windowsmgr.max_events_per_sec set to 70 feels allot better (maybe placebo but screen refreshrate IS 72Hz)

sorry for my English and many words.
[LG Optimus 2x] Flix123:
Hm, I've SR2 with V20o and in the systweaks script, there's windowsmgr.max_events_per_sec 120.

What does this value change? Is the phone smoother with a smaller value?;)
[LG Optimus 2x] Dac0908:
Yes, got that infamous after-call freeze with test bulid 4. This manifests only after a longer call.
[LG Optimus 2x] shpapy:
60 is even better on my phone.
[LG Optimus 2x] frenc96:
spica,when you release the new kernel???
[LG Optimus 2x] KillerbeeNL:
i have a feeling there are less hickups when scrolling with tapatalk..boatbrowser...rootexplorer...news apps....etc.

it feels more like ..ahum the @pple way scrolling.

(my wife ownes my ex iPhone 3gs)

back in the old computer days refreshrate and v-sync should go hand in hand to prevent tearing and video errors when playing 3D games and v-sync can be disabled to accomplish higher benchmark rates.

so if you go past the screen refreshrate of our O2x (72Hz) it could give less smooth scrolling because the screen could not keep up to the pixels that the video buffer presents to the screen.

if that sounds silly , forget my theory... ;)
[LG Optimus 2x] wapz:
+1 on v20m (Hypnos v1.0)
[LG Optimus 2x] jaspi72:
Django 0.5 sr2 updated sr12v4 no after call problems at all..
[LG Optimus 2x] baltac:
I think that a testbuild version, is a testbuild version, with bugs and errors that must be resolved step by step. This is the testing purpose. :) anyone who look for stability, should use RC11-R or SR2 until RC12 final will be ready. ;)

Regarding my precedent post, as I suppose the weird battery drainage was only an issue with battery indicator.
[LG Optimus 2x] SuperSkill:
+ 1 ;)
[LG Optimus 2x] SuperSkill:
No, rather continue development, this will be perfect soon :)
[LG Optimus 2x] abwyatt:
No disrespect, but I don't understand such sentiment/wishes.

If there were no radical test builds for people to test and to fix bugs, there would be no progress in performance and features in our kernels.

There are already stable kernels for those that need them. I for one at the moment don't have time to test (wish I did), so I am on good old stable but high performance RC-11R. But I am looking forward to an RC 12, with OC :p

Keep up the amazing work Spica!
[LG Optimus 2x] TrymHansen:
The theory is sound, but not the notion that this property actually does anything at all relating to refresh rate. If that were the case you should see a difference if setting it to a low value. Try it. Nothing happens.

I wish rom-chefs, and lately kernel-makers as well, would stop perpetuating these myths and only include tweaks with documented (ie. testable) effects.
[LG Optimus 2x] spica1234:
Hopefully from my previous corrupted HDD, i was able to retrive my good old modded SR2 battery driver(not SR1,fully corrupted inode).

-HP_PRE_RC12_TESTBUILD4_REVISED:(coming up)

Changelogs:

-fixed in-call BSOD

-SR2 battery driver

-fixed 2nd core's OTF mincpu1on and maxcpu1off values ,being resetted after phone resume from suspend.

-other OTF (on the fly) changelogs as mentioned in TestBuild4 like (to get full control on battery)

*mincpu1on(Dynamic)( File location /data/spica/mincpu1on, defvalue of HP krnl 810000, supported acceptable values 216000-1100000, for safety concerns kernel wont accept any values except in range, boottime support -/data/spicabootcfg)

*maxcpu1off(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 860000, supported acceptable values 216000-1100000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*suspended_core_mv(Dynamic) ( File location /data/spica/suspend_core_mv, defvalue of HP krnl 750(LG defvalue-1000), supported acceptable values 3000-1000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*powersave(Dynamic) ( File location /data/spica/powersave. defvalue of HP krnl 0(disable), supported acceptable values 0-1,'1' to enable. When enabled kernel will smartly adjust fail-safe various values,boot time support /data/spicabootcfg)

*ddr2_min_khz(Dynamic) ( File location /data/spica/ddr2_min_khz, defvalue of HP krnl 50000, supported acceptable values 10000-50000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*lpddr2_min_khz(Dynamic) ( File location /data/spica/lpddr2_min_khz, defvalue of HP krnl 18000, supported acceptable values 10000-18000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*maxscreenoff_cpufreq(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 503000, supported acceptable values 216000-999000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*gpufreq(Dynamic) ( File location /data/spica/gpufreq, defvalue of HP krnl 340000, supported acceptable values 280000-350000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*vdefreq(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 600000, supported acceptable values 550000-70000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

-Coming up later OTF:(Not in RC12 but later)

-Dynamic OC/UV on/off

-Dynamic Ramhack

-Dynamic Voodoo on/off

-Dynamic SDRAM freq

-Dynamic Screen off Values

-Dynamic Fuel Gauge Reset

-Dynamic Vibrator Intensity

----Many more 'It's just the beginning not the end'

Coming up

Edit: And when there is no new features, its the end of development! New features always come first with instability and become stable eventually later:)
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

Thanks once again...will report back....

THANKS a MILLION for all the hard work for the O2X device...

I full agree with your stability theory....with every new step...there is a small amount of risk....

As the great philosopher said"if you dont risk anything in life, you risk everything"....with you Spica bhai
[LG Optimus 2x] Lo_RaT_PeNaT:
testing the new revised version, thanks for your work, a greeting.
[LG Optimus 2x] Divyan:
And every revolution needs martyrs. I don't mind being one by testing the ROMs and Kernels :). After all I still have got my old P500 in good working condition..!

I wish , in near future, we get a spikernel for CM 7 too
[LG Optimus 2x] spica1234:
Yes obviously cm kernel after RC12 cause i dont wanna leave something half-done. The main problem is busy life with job and else hard to find time:)
[LG Optimus 2x] carburano:
Spica man of the year :-)

Remember that this phone is s**t without his work... And his/our test :-)

Inviato con il P990 DjangoManouche!
[LG Optimus 2x] spica1234:
Sorry i uploaded other build zip:/ thus removed and now moved out of home. I will upload when i return home
[LG Optimus 2x] Lo_RaT_PeNaT:
It is thought that solved the problem topsail calls, now I see that the zip was not correct. Waiting for review

Enviado desde mi LG-P990 usando Tapatalk
[LG Optimus 2x] Ferrum Master:
I hope to see it soon... with OC enabled at last... even LG is making fun of me... freakin' linux penguins, yeah wright and polar bears around the corner in Lapland...
[LG Optimus 2x] spica1234:
Hopefully from my previous corrupted HDD, i was able to retrive my good old modded SR2 battery driver(not SR1,fully corrupted inode).

-HP_PRE_RC12_TESTBUILD4_REVISED correct build

Changelogs:

-fixed in-call BSOD

-SR2 battery driver

-fixed 2nd core's OTF mincpu1on and maxcpu1off values ,being resetted after phone resume from suspend.

-other OTF (on the fly) changelogs as mentioned in TestBuild4 like (to get full control on battery)

*mincpu1on(Dynamic)( File location /data/spica/mincpu1on, defvalue of HP krnl 810000, supported acceptable values 216000-1100000, for safety concerns kernel wont accept any values except in range, boottime support -/data/spicabootcfg)

*maxcpu1off(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 860000, supported acceptable values 216000-1100000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*suspended_core_mv(Dynamic) ( File location /data/spica/suspend_core_mv, defvalue of HP krnl 750(LG defvalue-1000), supported acceptable values 3000-1000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*powersave(Dynamic) ( File location /data/spica/powersave. defvalue of HP krnl 0(disable), supported acceptable values 0-1,'1' to enable. When enabled kernel will smartly adjust fail-safe various values,boot time support /data/spicabootcfg)

*ddr2_min_khz(Dynamic) ( File location /data/spica/ddr2_min_khz, defvalue of HP krnl 50000, supported acceptable values 10000-50000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*lpddr2_min_khz(Dynamic) ( File location /data/spica/lpddr2_min_khz, defvalue of HP krnl 18000, supported acceptable values 10000-18000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*maxscreenoff_cpufreq(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 503000, supported acceptable values 216000-999000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*gpufreq(Dynamic) ( File location /data/spica/gpufreq, defvalue of HP krnl 340000, supported acceptable values 280000-350000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

*vdefreq(Dynamic) ( File location /data/spica/macpu1onff, defvalue of HP krnl 600000, supported acceptable values 550000-70000, for safety concerns kernel wont accept any values except in range,boot time support /data/spicabootcfg)

-Coming up later OTFNot in RC12 but later)

-Dynamic OC/UV on/off

-Dynamic Ramhack

-Dynamic Voodoo on/off

-Dynamic SDRAM freq

-Dynamic Screen off Values

-Dynamic Fuel Gauge Reset

-Dynamic Vibrator Intensity

----Many more 'It's just the beginning not the end'

http://www.box.com/s/bdepei944xztg7hbk0ml (The correct version)

Edit: And when there is no new features, its the end of development! New features always come first with instability and become stable eventually later
[LG Optimus 2x] TrymHansen:
Something wrong here? HP defvalue outside the bounds of acceptable values.

Also, this looks a little strange:

EDIT: Nevermind, supposed to be /data/spica/vdefreq
[LG Optimus 2x] KillerbeeNL:
testing the RC12 build 4 revised

the non revised version eventually causes my phone to not be connected to 2g/3g after a couple of hours and missed 2 calls because of that.

lets hope it is uhhm revised :D

thanks again spica

hypnos2x v2.0 with

RC12 build 4 REVISED
[LG Optimus 2x] baltac:
Just installed the revised testbuild 4. I've enabled powersave, and tomorrow I'll give some feedback about.

Just a couple of things:

- dunno if it is an issue, but the pre-boot animation (one with LG logo) doesn't appear

- if I turn it off completely and power it on, the phone asks me for the PIN code as usual, but using the reboot the phone does not ask it anymore. At the moment I don't remember if before it has the same behaviour.
[LG Optimus 2x] Lo_RaT_PeNaT:
spica, this morning when I wake up the mobile was completely frozen, I had to remove the battery to revive it, since that time, there have been new freezer so I had to revert to a previous version. A greeting and thanks.
[LG Optimus 2x] hakankarani:
Havent got any problem yet. How can I change to powersave? with setcpu?
[LG Optimus 2x] spica1234:
Writing mistake supported value 300-1000:) its suspend_core_mv only
[LG Optimus 2x] SuperSkill:
You can't, change values as described in spicas changelog ;)
[LG Optimus 2x] spica1234:
No, open powersave file located in /data/spica/powersave with es file explorer and change value from '0' to '1' & save file to enable powersave
[LG Optimus 2x] hakankarani:
Thanks for the info:)
[LG Optimus 2x] KillerbeeNL:
spica, in what way does the powersave works ?

cpu OC...UV... or 'secret' tweaks :D

thanks
[LG Optimus 2x] spica1234:
It's not related to OC/UV but related with OTF values that you find in spica folder:)
[LG Optimus 2x] Ferrum Master:
@ Lo_RaT_PeNaT

Did you enable powersave also... ?
[LG Optimus 2x] Lo_RaT_PeNaT:
yes, powersave enabled, and black screen....

---------- Post added at 01:11 PM ---------- Previous post was at 01:10 PM ----------

I tried again spica try your last test, and again I have appeared black screen and freezes, I have not changed anything substantial, so that at least on my device still does not work properly, a greeting and thanks once more.

---------- Post added at 01:18 PM ---------- Previous post was at 01:11 PM ----------

only this changes:

gpufreq-- 340000 to 350000

vdefreq-- 650000 to 700000

powersave-- 0 to 1
[LG Optimus 2x] spica1234:
Okay thanks for reporting, I'll look into it. When you're getting BlackScreen I mean during which application usage/event?
[LG Optimus 2x] Lo_RaT_PeNaT:
the last time that happened was just me with file explorer is trying to change the settings posted above, I failed because I'm fried the phone, I had to remove battery to restart and modify them, apparently I have not forced the cell phone in no time, is more this morning as I posted the lyrics dawned completely frozen, with only 3g data assets. I hope to serve you, a greeting
[LG Optimus 2x] Ferrum Master:
Oc + power save? I OC the same way... no powersave enabled yet... haven' t had a bsod for 12 hours...
[LG Optimus 2x] Basil 123:
Just flashed 4-Revised. Once all the bugs are squished, this will be amazing.....

Thanks Spica
[LG Optimus 2x] hakankarani:
Gueste 2.2 and andida 1980 battery, powersave on: Cant find a bug. Everything work perfect!! Good job Spica :D
[LG Optimus 2x] SuperSkill:
Hi:)

No problems yet with latest testbuild, changed only to enable powersave. No freeze and no black screen after calls, no missing call that I know....using DjangoManouche 0.7 testbuild with compcasche and added pp10 as well. I see other's reporting a few issueses though, I had them before tb4-revised. Will test this longer and try changing some more settings, dont know what all of them do, anyway will start changing the settings some other has tried to compare:)

By the way, noticed less batteryuseage in standby after calibration, will test further for usage...

...Thanks for this amazing work, tolerance and caring for us that like stockbased roms best :)
[LG Optimus 2x] SuperSkill:
In mine setting mincpu1on is at 8160,but in your changelog it says it's supposed to be 810000,am I mistaken here? ;) Tried to change but not accepted as it should not due to safety :)
[LG Optimus 2x] SuperSkill:
Tried your settings, freeze at first call, did not change in the spica bootcfg so the changes reversed after pulling out battery and reboot, don't know, but maybe one change leeds to another change of other settings to avoid problems, for me it was flawless when only enabled powersave :)

Sorry, ment lo... Rats settings of gpufreq and vdefreq ;)
[LG Optimus 2x] CaptainHook8:
Thank you spica for the amazing work you are doing for the dual community!

You are the soul of P990 stock development....I hope you keep doing it forever for us who likes stock stuff XD!!

You are awesome man!
[LG Optimus 2x] Ferrum Master:
Just lost internet... tried to toggle wifi off/on and a BSOD again..
[LG Optimus 2x] KillerbeeNL:
RC12 build4 revised

until now no BSOD during calling ..wifi on/off ...2g/3g data switching..gaming realracing2...internet

so far so good,lets see if this remains during the next 48 hours

:)
[LG Optimus 2x] wapz:
Try as long as you can :-)
[LG Optimus 2x] SuperSkill:
Just had two freeze, could be the rom(DjangoManouche 0.7 compcasche), one wifi-error when connect after 3G disconnect and one after startup,.com.android.phone... :)
[LG Optimus 2x] spica1234:
With 'powersave' on/off?

If 'powersave' on then try disabling 'powersave' i will fix some threshold for 'powersave' . You may've seen xcellent lowest battery consumption during enabled 'powersave' in standby!

In 'powersave' kernel smartly adjusts different safe thresholds for lowest battery consumption overall and especially in standby.
[LG Optimus 2x] spica1234:
First of all Big Thanks to every testers. Especially them who is facing issues yet still using test build to help me replicate bugs to be solved.

Fortunately i dont face these various issues mentioned inhere. But i wanna make RC12 virtually '100%' compatible and bug free for every o2x phone. I wish you could understand this and help me make you feel proud for your o2x:)

And thanks once again for all testers who have trust in my work:)

Your test reports are very important for me to make 'one version' compatible for all o2x phone:) without every tester's feedbacks its impossible for me to make 'one for all' HP Krnl Version:)

When you face issues, do report it along with ROM and OnTheFly values if it has been modified:)

Thanks once again:) every feedback is important for me and i do read them whenever i get time. May be its not possible for me to reply every one but its possible for me to read every feedbacks:)
[LG Optimus 2x] Basil 123:
Spica, you really are a true gentleman.

In addition to being a totally gifted master programmer.

Thanks for being there for us all.

Baz
[LG Optimus 2x] spica1234:
Welcome and thanks for understanding;)
[LG Optimus 2x] louiscypherbr:
The wifi error is from django. I am facing it with other kernel.
[LG Optimus 2x] Lo_RaT_PeNaT:
thank you very much for your words, in my case, saying it is an honor to help improve our system, regardless of this, I must say that without people like you, undoubtedly a mobile like this, you have come to nothing, thanks to the behavior LG. When considering changing device if you please, which is indicated and....:D
[LG Optimus 2x] spica1234:
Welcome:) atleast for an year, i m not changing o2x. I wanna see IceCream. LG will provide IceCream, it gives many commitments about date but lately it will prrovide IceCream as he has stated:)
[LG Optimus 2x] hakankarani:
With test4r it has been second circle and my battery drains rather fast. Used to have rc11r before. powersave is on
[LG Optimus 2x] KillerbeeNL:
next day... no problems :D

hypnos 2x rom

RC12 Build4 Revised

no PP installed
[LG Optimus 2x] SuperSkill:
Yeah:) powersave enabled, tried changing vdefreq and maxcpu1off, didnt work well, didn't change in bootcfg so it reverted when rebooting. No freezes since last report :) i noticed the low consume with powersave, but I will now disable it for further testing. Totally agree with your statements and you are the one to thank, it's a pleasure to test for you, by the way, no missing calls or sms, using twinsim so I am sure, any specific values you want me to change for testing??

Best wishes :)
[LG Optimus 2x] Lo_RaT_PeNaT:
Well, hopefully this time LG met, I have my doubts, but anyway, I hope this is true and well they fulfill their obligations. On the other hand, think out some new test before releasing the final version?, Thanks once again ..... not like the Sony Xperia S?:D:D:D:D

---------- Post added at 09:23 AM ---------- Previous post was at 09:21 AM ----------

if you do not mind, it uses rom?
[LG Optimus 2x] SuperSkill:
Sorry, mentioned in earlier post; DjangoManouche 0.7 testbuild with compcasche and added hpp10 lite before kernel flash. I tried swish theme and will probably flash it now even though clock is centered until final release of 0.7. Please let me know of certain valuechanges that need further testing :)
[LG Optimus 2x] spica1234:
HP_PRE_RC12_TESTBUILD5:

CHANGELOGS:

-gentle 'powersave' threshold

-other minor fixes

https://www.box.net/shared/bqsby60dnu20656788qa
[LG Optimus 2x] KillerbeeNL:
i just notice a HUGE battery drain within 1 1/2 hour from 100% to 35% after disconnect the charge.

does the build5 have this bug also or are my battery stats not calibrated ?

we will see during the day...
[LG Optimus 2x] Striatum_bdr:
With version 5 bsod with phone idle screen off powersave on, no other change.
[LG Optimus 2x] spica1234:
You mean not during call but when phone was idle and screen was off.

'Powersave' works on values you find excpet 'powersave' in /data/spica folder. Disable 'powersave' and alternatively find supported values by assigning values in /data/spica folder. that can help to make 'powersave' supported to every phone for me:)
[LG Optimus 2x] Striatum_bdr:
Yes I meant that, phone in sleep state.

I didn't save the config so no problem, I'll try other settings later on.

Thanks!
[LG Optimus 2x] spica1234:
I'll better put 3 profiles for 3 different values for 'powersave':)

0- disable as it is

1- light power save

2- moderate powersave

3 - very agressive powersave

:)
[LG Optimus 2x] Ferrum Master:
The wifi problem is not only with django... had it with thanatos and gr6... I suspect it is a fundamental 20o issue. The baseband is really buggy.

What happened about the wifi memory leak hunting while reading nvidia git?