yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Mungulz:
Exact happened to me, was changing battery phone booted up all broken..

I was on rc1 at the time. Do you use topogigi 1.9?
[LG Optimus 2x] spica1234:
Its not related to kernel. Journalism is disable on rom. Which due to power failure corrupts data . It may appear on any other kernel:)
[LG Optimus 2x] Bir92:
Where is the Download Link for RC3?
[LG Optimus 2x] spica1234:
Full fixed RC3 is out reffer 1st page.
[LG Optimus 2x] Basil 123:
Lovely! thanks Spica. If we dont select BPP, is it 24 as default?

{EDIT} found it 16, changed it to 24 np :-)
[LG Optimus 2x] Bir92:
Thank you

I hope this one is better than RC 1 and 2 ;)

will give feedback
[LG Optimus 2x] Lo_RaT_PeNaT:
not is 16bpp
[LG Optimus 2x] Bir92:
its 16 huh?

How do we change this can you give a lil tutorial ?

thank you
[LG Optimus 2x] sorcio91:
Just flashed, thank you Spica! You're the best!

I can't believe it, i got 5782 on antutu ad 1.2Ghz UV 50mV!!!
[LG Optimus 2x] shpapy:
Just flashed changed bbp to 24 so far so good
[LG Optimus 2x] ehmjay:
hi spica! thanks for RC3! do we need to ricalibrate & install convert-ext4?
[LG Optimus 2x] shpapy:
Hi, calibration is not required since Rom hasn't changed. I was on rc 1 with ext4 therefore I just applied it. So it dependent on what you are using at the moment

Hope I helped
[LG Optimus 2x] Gingernut78:
Spica,

On RC3 pre release I get wall charger reboots after about 30m charging, not stock charger 5v -1A, I don't suffer from this on RC2.

Could the star_battery_charger.c modification be the culprit?

I'm just about to install RC3 final so I'll get back to you.

Thanks for all the hard work and dedication ;)
[LG Optimus 2x] :
Spica, thank you for your kernel work. I am still waiting to look at the kernel source changes on git. Like learn rather than just use it blindly.
[LG Optimus 2x] shpapy:
I also installed the kernel and now connected to wall charger non stock actually a blackberry charger

Will update in 30 minutes or so.
[LG Optimus 2x] spica1234:
Sure bhai. I've low upload bandwith. My kernel is based on v10e sources uv codes merged from capsucate through neoblaze sources, voodoo from superico and other my modifications. But as I've very poor upload bandwith instead of uploading whole on git, I've forked neoblaze git sources in my git today and will commit my changes in there. You will see changes soon on my git github.com/spica234:)
[LG Optimus 2x] lkhz:
Flashed RC3. Voodoo working back :) Thanks spica1234
[LG Optimus 2x] Gingernut78:
Touch wood, it seems to be fine on RC3 final release.

Thanks once again.
[LG Optimus 2x] evilj:
soft fp?

I don't pretend to be a kernel programmer, but I've noticed lately with HP preSR4 kernels that Android TTS in Google Maps is jittery, as is mp3 playback, and Maps can run so slowly it force closes. My suspicion is it's related to the move to soft fp.
[LG Optimus 2x] TrymHansen:
No, Spica, the voltages used are up to and including the frequency in the table. So with this table that is:

216 : 770 mV
217- 389 : 800 mV
390- 503 : 850 mV
504- 800 : 900 mV
801-1015 : 1000 mV
1016-1100 : 1050 mV
1101-1216 : 1125 mV
1217-1408 : 1250 mV

Basically, anytime you go above the frequency in a step, you use the voltage for the next step.

I'm hoping to finish my torture tester tonight or tomorrow. I'm pretty happy with it, works good for testing stability at various frequencies.
[LG Optimus 2x] spica1234:
No its related with softfp. Although thanks for reporting:)
[LG Optimus 2x] SuperSkill:
Tell me what you do for a living;) Norways about to be a country for people with high education, I don't have that so I have to work in a factory. The pay is good here. A simple worker like me do 40K pounds + + a year. A doctor do 80K and so on......but I would prefer more sun;) yes, we only have 3% unemployed people so there are plenty opportunities for the time being filled up with hired people from around the world. You're welcome :D

By the way: correct me if I'm wrong Trym;)
[LG Optimus 2x] tablighs:
Finally got bsod/freeze when OC 1.4ghz, pull out battery to recover.
[LG Optimus 2x] akyp:
Been using HP_PreSR4_Preview_SOD_fixed for a few days. Now this could be just my device and totally subjective, but I feel it runs a fair bit hotter than SR3R2, even when just browsing the web.
[LG Optimus 2x] SuperSkill:
Last testbuild still works good on my device, no issues :)
[LG Optimus 2x] SREEPRAJAY:
lucky man....I am jealous....wish I could use Spica's great work.I saw it was so smooth and fast....but my device ....damn....did not want it.....nevertheless, hats off to the hard work by Spica.
[LG Optimus 2x] Dac0908:
Works great here :)

Much better than supersonic3 in all aspects!
[LG Optimus 2x] bvhoesel:
No apologies necessary, that's all in day's work as a tester. Ultimately I hope you will be able to fix it. Then I can use this great kernel for real.

Is it really an oc issue? That would explain why the none oc presr4 kernel is stable for me. On the other hand, if it is partly hardware related, I am just out of luck.

Thanks for all your effort so far.
[LG Optimus 2x] tablighs:
Is supersonic4 has compcache enabled or disabled?
[LG Optimus 2x] psionic2k:
It looks like it's disabled... the lines in systweaks are commented out.

Spica: I'm using the new testbuild since yesterday. Everything works for me. No reboot until now.

Great work.

psionic
[LG Optimus 2x] TrymHansen:
Ok guys, it's here, the Myrt Torture Tester. If you have ever wondered if the device will be stable at a certain frequency and voltage, wonder no more.
[LG Optimus 2x] fuxmen:
any progres on stabilize this testbuild?
[LG Optimus 2x] Memhis:
I wish to thank you for your effort and time. It seems that my phone just can`t handle it, like SREEPRAJAY`s, getting freezes. But I trust that there will be solution, like it was sr3r2.
[LG Optimus 2x] SREEPRAJAY:
Try to change to RC-11R....for me works very well...until spica comes with another wonder....
[LG Optimus 2x] bujcri:
I tried half of the download links, all seems to be broken. How do you download the files, guys?
[LG Optimus 2x] SREEPRAJAY:
which one?i mean which kernel?
[LG Optimus 2x] spica1234:
Sorry still busy

But

SUPERSONIC5 TEST BUILD:

TEST IT AGAINST FREEZES

http://db.tt/szPANDEv
[LG Optimus 2x] Memhis:
Will try that version. But spica already comes with another wonder, so that comes first :).

Installed, will report later...

Edit:

Freezes again...
[LG Optimus 2x] SuperSkill:
There's my man :) thanks bro :)
[LG Optimus 2x] Gabriesu:
I'm testing SR4(supersonic3-4-5) and haven't any freezes with 1015mhz!

Only problem: when I try to launch some app how need of camera, some of these have crashes!

Anyway beautiful work! ;)

Sent by LG Optimus 2x
[LG Optimus 2x] arvindlakra21:
Sir,

I'm a huge fan of ur work.First installed ur Sr 1,2 kernel series

on froyo and was amazed with the preformance boost.Recently

upgraded to gingerbread 20q and installed SR3R no OC and had

good preformance.Now tried SUPERSONIC 3 & 4 but these OC versions

had random freeze while browsing and SOD.Installed SUPERSONIC 5 till now

no SOD or FREEZE while browsing the net.Hope this test version resolves

all the FREEZE.Thanks for all ur efforts which makes me feel proud to own an

O2X.
[LG Optimus 2x] SuperSkill:
SUPERSONIC5, tested barcodescanner, worked, please share what app so I can test on one of the newer devices ;)
[LG Optimus 2x] Gabriesu:
Instagram for example (the internal camera)...when I take a photo, it crash! :/

Sent by LG Optimus 2x
[LG Optimus 2x] SuperSkill:
Worked here....
[LG Optimus 2x] tablighs:
Supersonic 5 + flix123 new v3 tweakpack = loving it!
[LG Optimus 2x] chaozbr:
Do we use PP10R with SuperSonic5 kernel?

I tried to use SuperSonic4, but when I try to install an APK, it reboots, tried several times, before posting.
[LG Optimus 2x] spica1234:
Yes you can use:)
[LG Optimus 2x] spica1234:
Welcome bhai, if you face any bugs please report. Each and every feedbacks helps to make it better:)
[LG Optimus 2x] hicks12:
I must be blind... is SR3-r2 actually SUPERSONIC? Wanted to try your kernel again spica as its always classed as an excellent one.

Your dropbox download links are dead though :(.
[LG Optimus 2x] chaozbr:
Spica, the kernel can be flashed over a EXT3 system? Like Django 1.3b11 EXT3? Or it's better to use only EXT4? Asking because many people said already that EXT3 is faster than EXT4.

And if the kernel can work on EXT3, do we flash PP10R too?

Thanks for your great work.
[LG Optimus 2x] tablighs:
Does anyone experiencing abit more random FC after installing supersonic 5? I install it together with flix123 new tweakpack... my titanium backup just FC.. just now market FC. But I can get back in market when open again with no problem.. don't know where is the problem. but I never had FC before this. Hmm...
[LG Optimus 2x] SuperSkill:
Advice to you: in such cases install either kernel or tweakpack, not both same time. That way you know which causing it. If both goes well alone its the combo ;)
[LG Optimus 2x] SuperSkill:
It can, it will stay at ext3 till you flash pp10r, then you get ext4 ;)
[LG Optimus 2x] SuperSkill:
Go back some pages and you'll find my box link for most of them :)
[LG Optimus 2x] chaozbr:
But the order to flash isn't first PP10R, and after the kernel?
[LG Optimus 2x] SREEPRAJAY:
check the PP thread....it says the reverse...I mean first Kernel and then the PP.

http://xdaforums.com/showpost.php?p=19044446&postcount=1
[LG Optimus 2x] chaozbr:
Thanks friend, my bad here, sorry :(
[LG Optimus 2x] arvindlakra21:
Spica bhai maybe it is my bad day.Had a freeze and SOD.

Currently i am on DjangoManouche1.3AromatherapyBeta11pdroid ext3 rom and

SUPERSONIC 5 test kernel.Removed all init.d tweak files and increased the voltage

to +25.Right now under observation will report back.
[LG Optimus 2x] SuperSkill:
Till now, about 20 hours use supersonic5, no issues bro:) its fast and smooth :D
[LG Optimus 2x] SREEPRAJAY:
you and your device are unique man....for me just 2hours and then I am back to RC11-R:(

but this combo also works well;)
[LG Optimus 2x] Dac0908:
Yes, fast and smooth, no bugs since flashing - but that was only 7 hours ago.

Only downside, quite a battery sucker.:o
[LG Optimus 2x] carburano:
12 hours for me... no bsod or reboots...
[LG Optimus 2x] Flat-Eric:
Supersonic4 = One Day (~14 Hours) No Problems/ Issues

Supersonic5 = 7 Hours till now. No Problems/Issues. =)
[LG Optimus 2x] baltac:
+1 You're not alone. ;)
[LG Optimus 2x] scaromouche:
for me supersonic4 is better than supersonic5......
[LG Optimus 2x] SuperSkill:
Just wanna share a picture:

I like this consumption :D
[LG Optimus 2x] Ferrum Master:
Got a BSOD with this one too...
[LG Optimus 2x] scaromouche:
which version u use??
[LG Optimus 2x] SuperSkill:
I use DjangoManouche 1.3 beta 11 with Spica's Supersonic5 :) and still I've had no issues like bsod or sod :) i understand others still have those issues and I'm sure my friend spica works on it like always, he wants it to work perfectly on all devices :)
[LG Optimus 2x] scaromouche:
for me all version is working on my device but i dont know which want give better battery consumption....
[LG Optimus 2x] xilw3r:
i dont understand my phone anymore.

i used to have pretty good battery life, meaning at the end of the day ,meaning at 23 o'clock (normal use, some 3g, ~2 -2,5h screen on at 25%, some wifi, music ~1hour ) i would still have 30-40%. this was on cm7 btw.

but now its just plain awful, i have 0% battery left at 5-6 o clock in the evening with the same usage patterns (tried many roms, DM 1.3 beta 6 with 3 diff kernels, cm7 with 3 kernels as well.. all the same). This is annoying the hell out of me...and im starting to suspect the baseband, since its the only thing i havent changed in a while (im on 622, europe v10d), but for some reason i dont think this is it either. maybe the battery is faulty :/
[LG Optimus 2x] spica1234:
I am recently not working on the issue of performance but freeze issues. You may see some supersonic versions are more faster and smoother while others not. Once i got a key to freeze issue, i will optimize for smoothness and performance. Optimizing for smoothness and speed is not a big deal for me, i know already whenever i want to optimize for responsiveness and smoothness, i can do it:)

BTW how many users faces freezes more often on ext3/4?
[LG Optimus 2x] spica1234:
No battery is not faulty but for stock roms good combination of BB/RIL is latest V20C BB & RIL.

Allow one discharge-charge cycle whenever you flash any kernel and/or roms. Its to early to judge for battery life:)
[LG Optimus 2x] Memhis:
I am on ext3 and have freezes. Last kernel doing ok is Sr3R2. Do you think that file format have something with it? I will try tommorow ext4 and kernel...
[LG Optimus 2x] spica1234:
Yes i guess most of users facing issue is on ext3,may be i could be wrong
[LG Optimus 2x] vpaulve:
WIth DjangoManouche 1.3 beta 11 and Spica's Supersonic5 I have a reboot using Internet EDGE and then app Checked after 20 hours. I´m using EXT3. This version is more faster and smoother than others.
[LG Optimus 2x] spica1234:
Just install performancepack over it and its ext4:)
[LG Optimus 2x] bvhoesel:
Almost 24 hours on supersonic5. But right in the first hour a (B)SOD. Phone would not wake up. Pulled the battery. Upped the voltage +25mV and since then it seems stable. Maybe a little problem on the BT connection. It looked I got more connection losses then my other (for me stable) pre sr4 kernel. But definitely a huge improvement to the latest kernels. Hopefully this progress continues so I can enjoy a new stable sr4 ;) . Keep up the good work spica.
[LG Optimus 2x] chaozbr:
Spica, before all your kernels was EXT4, then it started to appear EXT3 and EXT4 ROMS/kernels, what is better to use, EXT3 or EXT4?
[LG Optimus 2x] arvindlakra21:
Spica bhai just wanted to report that after i upped the voltage to +25 the SUPERSONIC kernel seems to be stable.No BSOD or FREEZE till now.:)
[LG Optimus 2x] SuperSkill:
I've been on ext3 only for about a month, on one of the testbuilds I had a freeze ;) with django/spica only :D bb 20Q only ;)
[LG Optimus 2x] SuperSkill:
I'm probably wrong, but could the key be in sr3r2? That was rocksolid;)
[LG Optimus 2x] Memhis:
So, I have wiped cache/dalvik, installed pp v10r (for ext4 conversion) and supersonic v5 and fixed permissions. Have two freezes in 5 minutes browsing the phone. I will try to use it a little more time to see if things will settle down a bit, but my battery cover starts to loosen, lol.

I guess that I can try raise a voltage a bit?

Yup, tried it with many roms and ext3/4 and no problems.

Edit:

Still got freezes after few hours on this setup, I must restore...
[LG Optimus 2x] carburano:
I'm on ext3 with supersonic5 and no problems...

Sent from DjangoManouche!
[LG Optimus 2x] Ferrum Master:
Battery cover is already like an old whore for mine phone... not mentioning those worn off battery contacts :D

Hail Spica! :D
[LG Optimus 2x] SuperSkill:
Yes, you are his real testrabbit now :D
[LG Optimus 2x] spica1234:
HP SUPERSONIC6 PRE SR4 TB:

+FS EXT3/4 RELATED FREEZES FIXED

+COMPILED WITH 32BIT ARM INSTRUCTION SET

+ARM STRUCTURE SIZE BOUNDARY SETTED TO 32BITS. NOW ENJOY S-P-E-E-D MATH

+CUSTOME 32 BIT OpenMP COMPATIBLE MULTI-THREADED SELF COMPILED TOOLCHAIN FOR RESPONSIVENESS

DOWNLOAD:

http://db.tt/BIvcI1uy
[LG Optimus 2x] scaromouche:
now downloading.....
[LG Optimus 2x] arvindlakra21:
Spica bhai must say that SUPERSONIC6 is very fast and fluid.

Installation period of SUPERSONIC6 kernel is approx 1hr and

till now no BSOD or FREEZE.Spica bhai i think u have done it.

Bhai will report back if i encounter any problem.Superb work.

Thanks:)
[LG Optimus 2x] carburano:
Thanks friend for releasing this now ... I will upload my new beta with it :)
[LG Optimus 2x] ryaneu:
Spica may i know what is the recommended app for overclocking in your latest kernel?
[LG Optimus 2x] spica1234:
Any will work but i will strongly recommend Trym's Myrt OTF application.
[LG Optimus 2x] SREEPRAJAY:
Had a welcome with frozen screen with supersonic6.what am i doing wrong spica bhai?on djbeta11,tp deluxe,pp10r,rc11r now....just flashed from there....but did not work:confused::(
[LG Optimus 2x] the1c3man:
Great Work! Buts whats the recommend install/flash procedure?

Backup

Wipe Cache

Wipe Dalvik

Flash Kernel

Fix Permissions - Do I/we still need to do this?

Also you you recommend deleting all files in /etc/ini.d/ and then flash PP10R before kernal flash?

Many thanks
[LG Optimus 2x] ryaneu:
I just tried it but i have a small problem.

I set max frequency to 1200 but when i see the system monitor, it shows the frequency as a slightly different value of 120X,XXXX instead.
[LG Optimus 2x] TrymHansen:
That's just how it works, you don't always get the exact frequency you want, it has nothing to do with the app.

(You can use the system-monitor page to run a short test and see which actual frequency you will get as well.)
[LG Optimus 2x] SREEPRAJAY:
Spica bhai....can you suggest something for flashing and stop this screen freeze
[LG Optimus 2x] spica1234:
First install PP then kernel:)
[LG Optimus 2x] spica1234:
Try django lite with ext4. Install kernel then. Then dont restore every applications. Just install initial apps. Fresh install apps not through Titanium backup. With this build i can even undervolt till -50mV w/o freeze
[LG Optimus 2x] spica1234:
Till now since last 2-3 builds i was not working for meth (aka Speed) due to freeze issue. Still it will trigger lower benchmarks inspite/despite of the fact responsiveness ,which will be fixed in Supersonic7.

No Rock no pseudo energy,

Search for "Oasis - Supersonic" on youtube, its one of my favourite Metal Rock Song and enjoy:p
[LG Optimus 2x] spica1234:
Thanks trym for this wonderful application. Its working charm w/o any issues.

Other most OC apps runs infinite loops trigering events of sleep/wake and those are battery suckers. Thats the most optimistic feature of your application that it doesnt drain battery:)

BTW with this last test build i tried benee's vibrator strength OTF for experiments but i guess its way too much strong. As stated by benee it could be damaging. So previous old OTF was good as it came from lg's v10e original sources:)
[LG Optimus 2x] TrymHansen:
You're welcome. I just installed SS6 to test, and noticed that the vibrator strength setting showed up. Leads to instant reboot for me if I touch the slider ;-)

From testing it on Etana, it doesn't actually seem to change the strength, like your tweak, but the frequency of the vibration. So they should be able to co-exist. I may be wrong though.

Am going to test this kernel thorougly. I've had one major issue with all of the HP-kernels I've tested lately - when I try to run an app from eclipse, 1 in 3 times I get a full freeze - battery-pull time - on all of them. Have tested from SR3 (stable version) up to SS4. Will report back if it happens on SS6 as well.

EDIT: BTW, I assume you will have a setting stored in /data/spicabootcfg for the vibration strength if you decide to include it in the final version. What will the name of the stored setting be? I will need to modify the app to store the setting correctly on HP, it is an exemption, as it doesn't follow the usual OTF-scheme.
[LG Optimus 2x] spica1234:
Does it cause freeze with eclipse if the phone screen is off? Or same for when the screen is on.

Yes i faced too, reboot on vibrator strength setting. I gotta compile this stand-alone OTF with single threaded less optimized cflags.

Btw i have switched to -marm -mthumb-interwork instead -mthumb. As Thumb-2 supports 16 & 32 bits instruction sets, which is not fully implemented in our kernel drivers. Still it falls back to Thumb-1 aka 16 bits

Some applications are compiled with Thumb while some with ARM.

ARM instruction sets uses 32bits. By adopting -mthumb-interwork, kernel can switch to Thumb instruction sets if any application is compiled with Thumb. Plus i have flagged -mstructure-size-boundary=32 so kernel sets 32 bits values for floats,long,unsinged etc variables.

These features will not only make kernel faster but also application runtime responses will be good and fast. Much good fast and stable for applications:)
[LG Optimus 2x] TrymHansen:
I have the phone set to stay awake when plugged in, so this is always when screen is on. (Not much point in running apps with the screen off ;-))
[LG Optimus 2x] spica1234:
I will put in same folder /proc/spica & /proc/spicabootcfg as /sysfs path is so long and not user friendly. I will stay with procfs only:)
[LG Optimus 2x] TrymHansen:
Ok, will need a revision of the app anyway, so I guess that's fine.

Tried running apps from eclipse on SS6 ten times in a row, and haven't had a freeze yet, so that's promising.

(The stock 20q kernel will reboot about 1 in 50 times when running apps from eclipse. Just so you know, the 20q kernel has a bug as well.)
[LG Optimus 2x] TrymHansen:
There's something up with the overclocking code in SS6.

When I run a torture test at 1408, the app starts out as you'd expect, with total mflops >100, but then it quickly falls back to the same levels as at 1000Mhz. The cpu temp also reflects this, it actually cools down after the start. The reading of the current cpu-speed shows 1408Mhz however.Forget that last part, the current frequency reading is actually disabled during the test, since it shouldn't change (Yeah, I forgot how my own app works ;-)). the "Test frequency" reading however, is read 3 seconds after the start, and that shows 1408. So at one point is is 1408, then resets back to, strangely, 1002Mhz (Checked that manually - which is what you'd get if you had "ordered" exactly 1Ghz.)

EDIT: It doesn't happen at 1100Mhz, strangely, only at 1216 and 1408.

EDIT 2: Tomorrow I'll add something to Myrt OTF or the torture test app to visualize it. Seems to kick in after 5 seconds or so, just long enough for neither app to show it on screen.

EDIT3: Have you added some kind of temperature throttling? Seems to happen when CPU reaches ~60C.
[LG Optimus 2x] nov715:
all download links are dead
[LG Optimus 2x] TrymHansen:
Myrt Torture Test updated. Allows you to see when SS6 drops the frequency back to 1Ghz during torture-testing.
[LG Optimus 2x] spica1234:
Yes its experimental codes i have written to prevent freeze due to overheat. Does it increase back to original setted max freq after temp stabilizes?

I will correct it or remove it.

Thank you for reporting. Btw hows eclipse working with it. Still it causes freeze?
[LG Optimus 2x] spica1234:
Guys please report feedbacks:)
[LG Optimus 2x] TrymHansen:
Not that I could see, but I haven't tested for long periods.

No freezes when running from eclipse this far.
[LG Optimus 2x] scaromouche:
no freeze at all....
[LG Optimus 2x] carburano:
Everything perfect until now... Not a single problem, freeze or bsod.. 16 hours uptime

Sent from DjangoManouche!
[LG Optimus 2x] Memhis:
Sorry to say that, but my phone is still freezing with latest version. As I read, SREEPRAJAY and I are only ones still having problems. Latest version seems to work fine with other people (who have problems before). So, it seems that I have "special edition" of the phone. Anyway, you shouldn`t been worried about minority and spending time figuring it out, as sr3 works fine on my "special edition". Stick to the version which works for majority and refine it, nevermind if it do not work for few people. Again, thanks for your time.
[LG Optimus 2x] vpaulve:
Metal Rock???

Enviado desde mi LG-P990 usando Tapatalk 2
[LG Optimus 2x] Thorbear:
i'v installed django beta12 a few hours ago, witch has supersonic6 included (i have installed ext4 version)

and i just now found my phone turned of.. so i'm also one of the more dificult models =/

i did not do a full wipe this time, but i will try that some time next week (or mayby tonight if i can find the time)

no bsod/sod yet however =)