yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Shadowchaz:
Agreed. I'd happily b a Guinea pig! If I knew what to do I'd port it myself! Maybe I should learn... ;-)
[LG Optimus 2x] Sckank:
ok that was cryptic :) give us a hint maybe? :cool:
[LG Optimus 2x] spica1234:
Those who've requested for Pre RC12 Test Build, message me back for a fixed test build. There was one file missing in previous messaged test build thank you!
[LG Optimus 2x] Lo_RaT_PeNaT:
spica mp. tks:D
[LG Optimus 2x] Lo_RaT_PeNaT:
spica I go to sleep for a while, but before that I fell short in their forecasts, their new work truly is more than impressive, I'm excited and incredulous between the performance of your kernel and that I have it working only one hour about not touching anything I can only say that you are a genius, congratulations, tomorrow I will tell how the consumption of the battery, but I will say that I do not care too much work seen as its kernel. Thanks again, is that oddly enough happens all the time do better
[LG Optimus 2x] spica1234:
With test build for longer battery life.

Uncheck 2g only click. To check which options save more battery. On wifi uncheck 2g only too
[LG Optimus 2x] wapz:
I am always on 3g. What rom are you using spica?
[LG Optimus 2x] alakyr:
come on guys you are growing the hype and we became more and more impatient! :p
[LG Optimus 2x] Sckank:
DJDroid maybe? It's one of the better one's out there. I'm trying to get Gueste's to work for me. What do you say Mr Spica? :) Oh thanks for all the work you do for us. You are a god amongst men ;)
[LG Optimus 2x] ehmjay:
Hi spica.. i'm using sr1 on gueste rom as a comparison to the test build.. my first impressions are:

+ scroll still needs improvements, a bit laggy when using root explorer (sdcard browsing) and titanium backup

+ on the fly controls are good and they can still be better with a matching gui like andrev_oc :)

+ scroll micro lag on launcher 7

That's all for now :)
[LG Optimus 2x] Skyfall007:
@spica try please to resolve the bug that when the phone is off battery is fully discharching. Thanks!
[LG Optimus 2x] gumiteve:
Hi all!

I faced weird problem yesterday. I used modaco gr5 with rc11-r + ppv10lite, there were reboots sometimes when reactviating wi-fi, but it was ok, I could live with that... till yesterday: reboot after wi-fi enable, and faced boot loop :( (when modaco logo appeared it turns black again > LG logo > modaco logo > black screen... and so on)

I tried to reflash the kernel, I tried to flash back to sr2+ppv8, sr2 "standalone"... nothing changed, boot loop remains... only full wipe solved the problem (flashed Gueste's 2.2 with sr2, lost some data, but everything is fine now)

Any idea why it happened?!

Thanks!
[LG Optimus 2x] wapz:
Don't worry, it will need some time to mature and be tested, still unstable at the moment, so won't be of any use right now anyway. Let spica do his magic :-)
[LG Optimus 2x] alakyr:
the post was for the testers that was continuously talking about it not for spica =P
[LG Optimus 2x] htpybk:
Cheers Spica!

You are the genius.;)

I have been using SR2 for 2 days and won't have any unstable thing happen on my phone again. I think the baseband is fine.

Apart from RC-12, would you also release SR3 very soon?
[LG Optimus 2x] hakankarani:
SPICA dont make us wait for Rc12 Pleasee:p
[LG Optimus 2x] Stefan Gündhör:
Want it stable or not? ;-)
[LG Optimus 2x] Lo_RaT_PeNaT:
the kernel is stable, only to be polished are some things to adjust, but it certainly is a great job and really new, I do not get a later version is fully functional.
[LG Optimus 2x] Stefan Gündhör:
How can you know that it is stable? did you even test it? how good did you test it? did you try wifi for a longer time? me and some testers experienced many freezes which seem to have to do with wifi, spica already told me he will look into it. the kernel is the best i know but seriously it is stable when spica and majority of testers say this, not when a single tester says it ;-)
[LG Optimus 2x] Lo_RaT_PeNaT:
took two days testing the kernel, and indeed appear frozen, lags in certain conditions, but I'm convinced they are solvable with adjustments to undertake spica, I wear it for everyday use and believe me, it gives more problems than other kernels with fps, again, I am convinced that the problems I have encountered at least are solvable with adjustments, but we already confirmed spica guess .... must also be noted that the new kernel has some kernel options that until now no account is more, I had not seen a kernel that was customizable on the fly, if you?

plus I have the assurance that the kernel is not complete, missing packages to unveil the spica itself, for example, the theme will also be ramhack staff however at least I do not have these packages in the beta.
[LG Optimus 2x] alakyr:
guys on which rom are you using it?
[LG Optimus 2x] Lo_RaT_PeNaT:
and sorry, maybe this information giving should not do, out of respect to the work of spica, and it may not be I who should say anything.

---------- Post added at 12:06 PM ---------- Previous post was at 12:04 PM ----------

I used the kernel in three roms, that of gueste, for me the most polished of all, that of hell, and the carburano, which is what I take now
[LG Optimus 2x] alakyr:
on the thanatos 5.1 is giving me continuous freeze...
[LG Optimus 2x] wapz:
I at some point managed a maximum uptime of 5 to 10 minutes. A record for O2x unstability. I reverted back to the test kernel that was released after rc11, that one seems to be one of the best ones.
[LG Optimus 2x] Basil 123:
Dunno if we should be discussing the testing but after an adjustment suggested by Spica, only one shutdown after a long sleep (overnight). No more freezes. Seems fairly stable now with gr5. It still is being tweaked but looks very promising indeed...
[LG Optimus 2x] Ximo F. Verde:
im on this test built as well, best for me till now (gr5, no pp/oc/uv). im gonna be doin some testing on this prerelease though, cant wait anymore lol.
[LG Optimus 2x] Striatum_bdr:
Just for the records, I ran rc12 till this morning, and had regular freezes, with hot battery. Simple reverting to previous version wasn't simply possible, advanced nandroid restore ( boot and system only) lead to a bootloop, I had to perform a full restore.

Besides that the concept is very very cutting edge, battery life is better than previous version, but a lot of work to do for our poor old boy Spica lol.

Let all thank him for his devotion to our beloved phone!
[LG Optimus 2x] kosi2801:
What kernel did you try to revert to? I reverted to rc11-r yesterday, because of the frequent freezes with pre-rc12, and had no troubles in doing so.

I chose rc11-r to be sure of have maximum compatibility with the changes introduced with pre-rc12 or the latest pp regarding WAL mode of sqlite and ramzswap. RC11-R also gives me spurious freezes (~1/day) but it's better than pre-rc12 (~6-7/day, some in quite repeatable conditions).

Nevertheless, apart from the freezes, pre-rc12 felt quite snappy and fluid to me and presented an excellent battery life. I hope that it's possible to iron out the nasty issues.
[LG Optimus 2x] kfallz:
Yea, would be interesting to know what causes these freezes, i've tried everything now including different minfreqs, uvs, no ocing/uving at all etc. Still about 1-2 reboots/complete shutdowns per day. On the test-build after rc11r
[LG Optimus 2x] alakyr:
maybe the several tweak pack integrated in the several modded roms aren't compatible with the pre-rc12

with the clean v20o it's the same situation or what? anyone tried with it?
[LG Optimus 2x] markop90:
If you have some strange freezes, check your minfreq parameters too...i'm on hypnos2x and I noticed that there were some strange minfreq and adj values and 2 scripts that change them (dunno the utility of these scripts)...now I changed them to good values and my phone with the latest published kernel is really smooth.
[LG Optimus 2x] kfallz:
Well, i'm on latest gueste that doesn't have any tweak packs etcetc, and no other scripts messing with my andrev oc either.. so idk really :/
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

I had a few freezes with the new build...but the device was working faster than ever....reboot with a freeze was not real reboot but just switch off....and then i had to press the power button and start the device....first time i have faced this...and then the settings showed i was in RC11-R...maybe it wasnt changed by you....ICS Launcher had a lot of freezes..i had to change to GO Launcher.....wifi disconnected the moment the screen went off....this was not the same in the previous one....bluetooth was fine...playing songs seems to be ok....3G was ok...2G was not auto selected....so i did not unselect as u advised..battery was more than 2days and 15hrs with medium use....
[LG Optimus 2x] spica1234:
Got the clue about freeze issue. Since new v20 series build ,voltage for 1ghz was increased may be. Increasing +25mV @1ghz can solve the issue of freeze on different chips. Since v20 series LG has made many changes in kernel along with ROM's libs & binaries. We were using same voltage since froyos which unfortunately is causing freeze at upper level cpu frequencies and more UV makes condition worsen:)

Wait for Pre RC12 Test Build's 2nd version. I'd like to give on-the-fly CPU Freq support. Means cpu freq can be changed on-the-fly alike 216-412-675-890-1025 but it needs smart on-the-fly voltage changes, which needs an expertised user knowledge to play with or else it'd be hazards for the chip and phone. So this feature wont be introduced for safety concerns. But freeze issue will be solved in next test build.

Thank you all for reporting bugs:)
[LG Optimus 2x] SREEPRAJAY:
Spica....you are indeed a hero !!!!Super Hero for LG O2X users....I am loving it
[LG Optimus 2x] Sckank:
Yes he indeed is :) I guess many of us would have a S2 now if it wasnt for him.
[LG Optimus 2x] :
yep the same was happened to me and i had solved increasing the voltage with 25 more... coupeles days ago..... from then everything is working beautifull

till now the new build is working beautifull.... very smoth...

u done a excelent job spica.... u´r job is fundamental for our roms Spica... well done mate.
[LG Optimus 2x] ehmjay:
I'm looking forward to the fix of freezes.. so far that's the only problem apart from some scroll lags
[LG Optimus 2x] Sckank:
Thats wierd. With R2 kernel I had 9mA drain for an hour and then -3mA for 30min. But anyways, can someone confirm that more volt to cpu makes it stable again?
[LG Optimus 2x] kosi2801:
Trying today again PRE-RC12.

Using +25mV at 1GHZ to stabilize lockups, correct?
[LG Optimus 2x] wapz:
It's a shame with pimpmycpu you can only use less mV, not more. I would like to use my phone for a week on 1000mV for a week to see if this impacts stability. In froyo I was always on 1000mV standard and it was a lot more stable. Since I have one of the first O2x's for sale, maybe my chip doesn't like 950mV a lot causing instability in some cases.
[LG Optimus 2x] darklord408:
used RC11-R with a rootel V20L stock 2.3.4

had no wifi. full wipe did not help. good thing i had a backup
[LG Optimus 2x] wapz:
Gave me an idea, just put it at 800mhz @ 900mV now and see if it will run for a couple of days :)
[LG Optimus 2x] spica1234:
Actually default is 16BPP But as 24BPP wasnt using much resources i made a version with 24bpp. If i will get time tonite then will release 16BPP the same default which every kernel has:) memory leak has been fixed so need to worry. Evenaftr hours/days without rebooting and with even 30mb free phone will run fluid as before:)
[LG Optimus 2x] spica1234:
Welcome.

Yes same as described.
[LG Optimus 2x] spica1234:
Nope first tirn off phone. Full charge. Then turn on phone charge 100% . Wait fore more 15-20mins . Now use battery calibration app. Calibrate battery.

Then full discharge it and then full charge without break:)
[LG Optimus 2x] Ximo F. Verde:
Damn it Spica, u managed to confuse me a bit :) Im on stock v20e (bulgarian leak). Im not planning to flash a custom ROM, only ur kernel. So i am only looking for a flashable stock kernel in case something goes wrong. And if i understand correct, on default (right after flash, without changing anything) ur kernel doesnt UV/OC.
[LG Optimus 2x] Flix123:
Which version should I take? 32BPP or 24BPP?

What are the differences and (dis-)advantages?
[LG Optimus 2x] Striatum_bdr:
Yes kernel comes with default settings i.e no voltage or speed modification. So if you don't touch them you'll be good.

For standard kernel backup perhaps you can do it with specific /boot partition in CWM advanced restore options? (from a Nandroid backup)
[LG Optimus 2x] Ximo F. Verde:
cool, ill look into that, thanx for the info dude
[LG Optimus 2x] Flix123:
I tested both kernel, and didn't notice a difference between 32 and 24bpp.

Is the 24bpp better for the battery or has it other advantages?
[LG Optimus 2x] Ximo F. Verde:
About battery calibration:

Does it matter if the phone was inittially (b4 calibrating) charged while on? Even if it has reached 4182mV?
[LG Optimus 2x] ehmjay:
very nice spica! both OC and UV UI working! for those who haven't updated them yet, update! OC working instantly w/out the need to turn screen off!
[LG Optimus 2x] Ximo F. Verde:
WOW! on v20e stock leak, no OC/UV, just by flashing HP2X kernel got a 3095 Quadrant score.. Niiiice :)

PS. Noticed that for the 1st time in quadrant i get high n

stable

fps on the 'planets' and 'dna' test, 119 and 60 fps respectively. Havent seen that with any other ROM/Kernel combination ive tried till now
[LG Optimus 2x] rastasium:
Topogigi 1.9 and this thing has just made my phone reflect my expectations to its hardware.

Thanks to all of you who make android awesome, even to noobs like me, that can't even read a line of code.
[LG Optimus 2x] Ximo F. Verde:
Tried family guy (flash video), instant reboot LOL

EDIT: rebooted, went into bootloop once, managed to start up (after a while), now seems ok. Will report if i notice anything weird later

---------- Post added at 08:56 PM ---------- Previous post was at 08:26 PM ----------

Was switching from 3G-data to 2G while switching on wifi and.. another reboot

---------- Post added at 09:00 PM ---------- Previous post was at 08:56 PM ----------

Rebooted (again) switched wifi on and opened opera and.. 3rd reboot!! Not what i expected :(

---------- Post added at 09:07 PM ---------- Previous post was at 09:00 PM ----------

4th reboot in 10min.. Again while switching 2G-3G and switching on wifi

Any suggestions??

---------- Post added at 09:14 PM ---------- Previous post was at 09:07 PM ----------

5th reboot, while on HSPA, opening opera.. Note here that my phone doesnt suffer from random reboots. Have had like 3 since June that i bought it
[LG Optimus 2x] Deathmo:
Hm, I checked the things you wrote and everything works fine here.

I have flashed both RC1 kernels on Topogigi v1.9 and got no problems at all.

Try to flash again.

Mabey you had a bad flash.
[LG Optimus 2x] Ximo F. Verde:
Thanx Deathmo. Note that i have only flashed the HP kernel while still on stock v20e. Before flashing i wiped cache/dalvik cache as i should (?). Should i go back to recovery and wipe again (cache & dalvik cache) or do you think i should try to reflash the kernel?

EDIT: Jesus battery has gone down to 75% in les than an hour!!
[LG Optimus 2x] Deathmo:
Well, I only clean Dalvik when I flash new kernel.

Never had any problems this way.

I would do so and just flash kernel again, and if that not work, try to flash neoblaze kernel and look if problems still remain.

If not you can be certain of , if its HP kernel related.

And if you have same problems with neoblaze it is your room what causes the problems.
[LG Optimus 2x] Ximo F. Verde:
Well, it should be HP's issue since i never had anything like that on stock kernel. Or better said, HP+my phone's issue
[LG Optimus 2x] Deathmo:
Just try as I said and you will knowe 4 sure. :)
[LG Optimus 2x] Ximo F. Verde:
cool, im on it

ta
[LG Optimus 2x] Striatum_bdr:
I had a huge battery drain a couple of days ago with NeoBlaze kernel and Topogigi's ROM. I had to make a complete reinstall with wipe all partitions to fix it. Before I tried HP kernel without improvement.

I think it's the best to do: complete wipe and reinstall.
[LG Optimus 2x] kfallz:
About the "on-the-fly" cpu freq/voltage being hazardous and requiring expert users.. exactly what would be the difference versus right now? As in, users can easily screw things up by applying too low of an uv on an high freq etc, being stable just there, and then setting at boot. Would it be more like an normal computer where you have full control of voltage and speed in all directions, not just our limited via myrtoc/uv etc? Just trying to understand what you mean.

So, if it's supposedly so bad, why not make 2 different versions, one for people that understand the risks and are willing to take them for max performance/battery, one for everyone else? Might be a support nightmare but yea. xD
[LG Optimus 2x] Ximo F. Verde:
can somebody explain exactly how can we increase 25mV@1GHz in order to avoid freezes? Thanx
[LG Optimus 2x] wapz:
Would like to know as well, I don't think it's possible easily. I would like much more safer voltage values in the released kernels, however. Pplease stick to 1000mv for 1000MHz, for example. Everybody can tune them more aggresively, but stability should be priority #1.
[LG Optimus 2x] kosi2801:
I'm using "System Tuner" for that purpose. It's possible in the "Tweaks" section under "Voltage".
[LG Optimus 2x] Ximo F. Verde:
ok done. did +25 @ 1.01GHz, lets see if it works. thanx dude

EDIT: Shouldnt the phone be able to run stable w 1000mV@1GHz? Pumping it at 1025mV would have an impact on battery life isnt it? I agree that there should be a 'stock' no uv/oc version of the kernel, i personally want to avoid oc/uv at any cost
[LG Optimus 2x] wapz:
Thanks, set mine to 1ghz at 1000mV :-)
[LG Optimus 2x] Ximo F. Verde:
reverted back to 1V@1.01GHz. This uv/ov is really scaring me sry.. :-)
[LG Optimus 2x] wapz:
Still using this on v20o at the moment, works fairly well, much more stable compared to RC11-R. Average uptime of 10/20/30 hours before resets. Hoping with much safer voltages to have it running longer uptimes without issues (increased voltage +50mV for every frequency). Make sure to use v20o with this, 20 pages back many people suffered wipes of data on v20l/v20m with this kernel because of sqlite libs that are included with this if I understood correctly.
[LG Optimus 2x] markop90:
Using rc11 with 900mv @1ghz (-50mv)...no freezes at all
[LG Optimus 2x] Ximo F. Verde:
This is a point that needs to be made. Will rc12 be compatible w 20l-m, 20o based roms or all 3? I also agree that the kernel must be stable on stock voltages (whichever these are for 20o/20l/20m). Speaking for myself, im not going to be using it otherwise. once again, great work spica
[LG Optimus 2x] baltac:
Maybe you can introduce three profiles with fixed values that we can choice from: battery saver, normal & performance. ;)
[LG Optimus 2x] spica1234:
Increase all voltage to +25 /+50 by system tuner in test build. It wont drain much comparable battery. TEST BUILD 2 and/or RC12 will take time as my HDD got clashed. My attempts to recover some data is failure in which my kernel sources are. Still trying in my free time otherwise I gotta start everything back from my github sources and have to make all new changes sinc rc11-r, which will take time:/
[LG Optimus 2x] wapz:
Noooooo! Noooooooo! Maybe we should start a fund for a new harddisk for spica. I'll donate €10. Who's in? :-)
[LG Optimus 2x] stonebear:
Hi, I have this http://xdaforums.com/showthread.php?t=1408919 (Rebuild of Leaked V20o Gingerbread Update) installed and flashed this kernel (stable version) but the phone hangs on LG screen?
[LG Optimus 2x] SuperSkill:
I am in for it :)
[LG Optimus 2x] Stefan Gündhör:
Better buy spica 2 HDDs and combine in RAID 1 so his data is more secure in future ;-)
[LG Optimus 2x] Ximo F. Verde:
definetely up for that :-)
[LG Optimus 2x] carburano:
+ 1 me too! is there a donation button?
[LG Optimus 2x] spica1234:
Hello guys i dint write in that manner but thank you a lot for support . I never asked for donation in the past because i do hold job but May be i should think about it:) because im not rich but i do hold job that makes me stable and separates me from poor. But such expenses for ppl like me after marriage needs time to wait for salary where nobody except me at my home uses PC only for this purpose :p. I will sooner have to buy it but for that expense id have to wait untill my salary so it doesnt disturb the rotation.

Anyways I got able to boot using my other old mini usb traveller HD. Had to install Xubuntu back. I tried to retrive data from HD1. Unfortunately some of them is not in a good condition to retrive and other some sectors are bad.

No problem i got half day job today, fetched kernel from my git repository and writing now changes & on the fly module driver again. May be you can expect test build 2 very soon.

Thank you all, once again for supporting O2X development:)
[LG Optimus 2x] tablighs:
I think you should just make a donation link, since people here do really love your work and you can use the spare change incase of something like this happens.

Some people here expresses their support for you by donating, it not an obligation in any way. It's a win-win situation.

Cheers! :D

Optimus 2x (P990)

GR5 + RC11-R + PPv10
[LG Optimus 2x] SREEPRAJAY:
Thats one of the reasons you are the King of Kernels....Kings never are commercial....like the Lion....never hunts if it is not hungry....

Just let me know when you need assistance....and I will be one of those donating to you....

Bravo Spica
[LG Optimus 2x] Striatum_bdr:
Bravo Spica! Just to report, at 1050mV with preRC12 at stock speed things seems better. Didn't try 1025.
[LG Optimus 2x] wapz:
Haha great :-)
[LG Optimus 2x] Striatum_bdr:
+1 if you need help
[LG Optimus 2x] AndreT7:
I'm in for a donation too!
[LG Optimus 2x] Ximo F. Verde:
would be happy to assist.
[LG Optimus 2x] kosi2801:
Same here, running at 1025mV, pretty stable so far.
[LG Optimus 2x] spica1234:
Alright thank you guys once again:)

One question. Do you guys need runtime vibrator control. I mean the value "0" keeps normal vibration while value "1" makes vibrator stronger like SR1 instantly w/o needing of reboot or seperate kernel installation?, although it wont be introduced in RC12 but later versions as other priorities in stability for kernel is first.

Edit: May be trym hanson can make an app for such on the fly controllers when he gets free:) it'd be really helpful.
[LG Optimus 2x] Stefan Gündhör:
The vibration setting feature would be great!

I'd also love to get a Kernel-Controlling Tool by someone, because then I don't need to try programming one myself :D

If there won't be a tool, I'll try to make one. Shouldn't be too hard as the app only need some sliders, checkboxes and the ability to write values in files..

But hopefully Trym will do :)
[LG Optimus 2x] Penetrador:
hi spica

when is the realese date?

regards
[LG Optimus 2x] spica1234:
Thank you for that:)
[LG Optimus 2x] carburano:
Could I cook something italian for you guys? :D
[LG Optimus 2x] spica1234:
Sue we'd be thankful. BTW your pasta method was simple yet very tasty;)
[LG Optimus 2x] Stefan Gündhör:
Please don't make me even more hungry than I already am at the moment, 1 hour til midnight and nothing to eat in my fridge, only some cookies left :D:D