yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] SREEPRAJAY:
Will be happy to get the stock one.I am using the one you uploaded two days ago.thanks
[LG Optimus 2x] KillerbeeNL:
Spica,

When i readed your thread ,first thing i was thinking about was..oh no,this is getting ugly because altough you did not mentioned Stefan's name it is clear that he is the person you where talking about (if not WHO IS?)

I am not going to quote words or details in all the threads but it is not always about knowledge education and programming skills to come to good results etc.

Following your threads for months and trying kernels, 80% of the releases gives trouble on my phone and yes it is testing by users to make it stable for daily use but:

Develope a kernel IS taking step by step change it and testing by users and of course you before bring it to us and IF the kernel is stable it's time for next step of improvements for battery/wifi etc. etc.

That in my opinion is developing from scratch and at the end you have the best kernel and all the words of education and programming skills are made truth

by prove...

Still i am in nowhere a programmer but a advance computer user from prehistoric Intel 386 years (i know it is going way back further)

45 years of "experience" and knowledge of people (starting from day 1 when I saw light :D)......

To bad this happens at all forums I visit in the past wich had great devs or handy people "picking" open-source parts (and yes you have to give credits to original dev/source)

and come to great results.
[LG Optimus 2x] tablighs:
@spica

I tried latest semi final preview.. clear dalvik cache & cache... stuck at boot after LG animation, waited longer than usual.. still nothing.

I'm using stock v20q from flix123 with v20c bb.
[LG Optimus 2x] SREEPRAJAY:
staying off-topic one more time:

I am just a noob user....dont know many times what people like Trym, Stefan, Spica, and a few more talk(technical stuff)....but we all believe that the end result is good for all of us.

No one can deny this world of open source stuff where someone else uses someone's stuff and claims it is his indigenous idea....can quote several examples from movies, rock stars, computers and so on.....

but, we all seem to forget that we are human beings who still believe in peaceful co-existence and mutual respect for others. I remember a old saying taught to me in my school "your freedom ends where the other man nose begins". I am sure we understand this.

I am sure we all dont like such replies or posts which are not directed at the actual purpose.....getting useful tips, tricks, apps, Kernels and so on....but for this, we have to stop openly comparing our work with someone else....and let the users decide what they like, they want

I am not sponsoring any or against anyone....Spica and Stefan have been such a support for all of us....but I cant see brothers of the same family ending up with a quarrel....I wish they get along well....

THANKS SPICA.....I know you are a person with high moral values....I am sure you can resolve this and come out stronger...
[LG Optimus 2x] spica1234:
Have you tried fixing permission sorry for the delay in reply. As it was sunday i was busy with wife and family:/

Anyways guys i will re-work from beginning by merging sources with latest v20q to exactly find whats wrong with it related freeze which came out of nowhere suddenly since last few TBs. As my sources has been a real mess with 21y meege and many things:)

As always thanking you guys, for testing even with freeze.

Anyways i have finished agreement with vadonka for 3.0 kernel(of course thanks to wkpark for porting latest nvidia sources on 3.0 kernel) for stock. After finishing SR4 we will jump to 3.0 with RC series again. 3.0 has many good features incliding better arm powersaving for smp systems.

Till than i will suggest you to move to whatever worked for you:)
[LG Optimus 2x] SuperSkill:
I also had first boot freeze, it can be a coincident only;)
[LG Optimus 2x] Ferrum Master:
Yeah it seems there are problems... I also got my usual BSOD while sleeping...

And still wondering, why we do not have dual boot options :D :p
[LG Optimus 2x] spica1234:
Xmister is working on it. I mean dual-boot:)
[LG Optimus 2x] spica1234:
Yes, Major cleanup in source is required for me now.
[LG Optimus 2x] tablighs:
Nope.. I haven't. Because usually I never had too. This is first time i experience such thing.

Nevermind..I will just skip the latest release since there is already reported case of freezes and stick to HP_PreSR4_Preview_SOD_fixed.zip. It seems to work for me. :)
[LG Optimus 2x] SuperSkill:
Okay.....I think you're doing great anyways, always a pleasure to help you make the best for us. Faith you know :D
[LG Optimus 2x] baltac:
ATM no problem with Semi_SR4: No freezes no Sod to me. Higher benchmark than previus. Antutu: 5777 & Quadrant: 3082 @1015Mhz. Battery drain not tested yet.
[LG Optimus 2x] SuperSkill:
Good, but I wouldn't mind the antutu scores to much, it depends on many things. I've totally stooped using it ;) I know many do like it for comparison...
[LG Optimus 2x] baltac:
Infact I've included Quadrant score too. With previous build the result was 2538pts... :)
[LG Optimus 2x] tablighs:
@spica

Do you recommend me try again flashing latest release? And fix permission after flashing?

Because as I said before, flashing latest version causes my phone to stuck at boot (not bootloop). I waited longer than usual.. still it didn't progress. Then you recommended me to fix permission, in which I haven't try because already reported cases of freezes on latest release.
[LG Optimus 2x] spica1234:
Ello guys, before i start doing major cleanup in my messed up sources, please try this test build for freeze issue:

http://db.tt/Q3cTUYCQ
[LG Optimus 2x] tablighs:
I successfully flash latest (supersonic3?) release.. unlike supersonic2, I was got stuck at boot. Now waiting for it to freeze :D
[LG Optimus 2x] Dac0908:
It was starting to get ugly with supersonic2. Had to pull out battery when I plugged the charger before getting to bed, and two times this morning. Last time while trying to copy supersonic3 to SD card :D - which booted fine after flashing :)
[LG Optimus 2x] SuperSkill:
I did 2-3 charges with sonic2, no freezes, after reading here I didn't dare to charge leaving my baby;) in fact I've only had one screen on freeze. Installing sonic3 :D
[LG Optimus 2x] mateus78:
No freeze and bsod so far with supersonic3....charging, calling, & browsing....not trying for gaming though. Let's see for few more hours.

It's seems spica has found out the case of such freeze bug
[LG Optimus 2x] tablighs:
I just received my new original LG battery for o2x. I've been using this phone for just over a year (bought it during launch day) and now I do notice batterylife degrading. I can hardly reach 12hrs with single charge anymore. Hopefully this new battery gives me the extra hours I need when I need it. :D

Edit: Found out production date of the battery is 12th May 2011. Does that affect its capacity in any way? :(

Sorry for being out of topic!
[LG Optimus 2x] spica1234:
It doesnt matter i mean production date:)
[LG Optimus 2x] spica1234:
Freeze?
[LG Optimus 2x] Dac0908:
None so far, but scrolling and window transitions in ADW seem to stutter. Could be only me, though. I tend to have weird issues :o
[LG Optimus 2x] maxbaron:
Yes, some minutes after first boot

Inviato dal mio LG-P990 con Tapatalk 2
[LG Optimus 2x] stonebear:
Can someone please tell me which of the 11 kernels with "sr3" in the name is SR3R2 without compache?

http://www.mediafire.com/?3c2xumlk0k2im
[LG Optimus 2x] tablighs:
No freeze so far too.
[LG Optimus 2x] SuperSkill:
I think it's the one missing "2". I got it somewhere ;) try, if not ill get it:)
[LG Optimus 2x] SuperSkill:
No freeze, but I feel battery has a bit higher consumption ;)
[LG Optimus 2x] mateus78:
Finally....the phone reboot itself after 5 hours. It was in sleep mode. It didn't happened when browsing, calling and gaming. No powersafe or paramater were set....just pure supersonic3
[LG Optimus 2x] SREEPRAJAY:
Just had a freeze with the latest supersonic3 with amnodaniel.....think my device does not like oc
[LG Optimus 2x] evilj:
Mobile data loss solved. No BSODs either.

It seems that the loss of data after calls was down to BB 725. I have upgraded to BB 313 and data reconnects after calls within seconds. Also signal strength seems to be better overall.

I haven't changed the RIL as there are some posts saying that RIL 313 can cause problems.

BTW, I have a "Made in Korea" model. Out of interest, where are the other models made?

As for the latest TB kernel, I was getting random BSODs, had to pull battery, then got android.media force closing on reboot. Clearing cache and fixing permissions didn't fix it, so installed Django Manouche 1.3b6 and then installed the HP TB kernel over it. So far after a day I haven't had any BSODs.
[LG Optimus 2x] bvhoesel:
Not clear if it will help at this point. But hereby my experiences with supersonic2. First it seemed better then the previous since it did not SOD at home. But within 10 minutes in the car with BT connect the phoned SOD-ed, and BT lost. Overvolting +25mV did seem to help initially. But after the first call during the day again SOD resulting in a really hot phone and battery drain of over 60% in an hours or two. Now trying nr. 3.
[LG Optimus 2x] kosi2801:
Just a small note, I think you may be wrong there. As far as I know the Tegra2 platform very well incorporates a hardware VFP unit. I base my assumption on the fact that I've been compiling my kernels using hardfloat from early in the beginning without problems (which I guess would have occoured if Tegra2 didn't have hardware-support for VFP), that Debian lists the Tegra2 platform also with hardware VFP and recently also NVidia themselves provide early access drivers compiled with HardFP.

Furthermore when I tried out SoftFP vs. HardFP back then I also had a measureable performance gain but I don't have those numbers around anymore and don't remember my test procedure so I can't tell from today's point of knowledge if my past measurements were performed correctly or not.

Nevertheless since I never had any issues with HardFP and at least imagine a small performance gain I stuck to that.

I remember that you also compiled a few of your kernels using HardFP but reverted back to SoftFP. What were your experiences with HardFP?
[LG Optimus 2x] spica1234:
Yes it has better performance with hardfp due to GCC's tricky first pass optimizations , but infact Tegra2 has no NEON SIMD HW accelarated VFP but has VFPV3-D16 software based. Yes untill i came to know it has software based VFP i previously compiled with hardfloat. Cortex-A9 some of the chips have NEON + VFPV3-D16 like OMAP processor used in Samsung Galaxy S II.

I have bookmarked the refrence about Tegra2 not having SIMD HW VFP. I will post refrence in this post when I get PC access:)

Edit :

Refrence by Linaro Team about processor list having HW FP and Soft

http://wiki.debian.org/ArmHardFloatPort
[LG Optimus 2x] spica1234:
Bro try last testbuild supersonic3:)
[LG Optimus 2x] SuperSkill:
Yes that's good supersonic3 :D spica, my friend, I left a couple of good posts in carburanos tread ;)
[LG Optimus 2x] Thorbear:
No sod/bsod yet with supersonic3 =) BUT I'm wondering why my phone turns it self of sometimes? That's worse than the occasionall reboot I've had before.

Will report back after a full day of work.

Thnx for sticking to it =)
[LG Optimus 2x] tablighs:
Supersonic3, new battery, first cycle.

No freeze, no bsod, no reboots.

Sometimes wifi drops for no reason.

Medium usage, 13hrs still has 29% left.

Edit: Sorry screenshot block battery indicator from media scanning! Didn't realise it.
[LG Optimus 2x] Thorbear:
Bsod in my pocket and then sod trying to write here..
[LG Optimus 2x] kosi2801:
Ah, that's the misunderstanding here :) Take care not to mistake the missing Neon instruction set for not having hardware floating point (VFP). The Neon SIMD are an addition to the existing VFPv3 hardware but these two features (VFP and Neon) are not bound to each other (see the Cortex-A9 specs).

So, the hardware VFP is present in our Tegra2 CPU but the additional Neon-instructions are not. (This is also clearly stated in the reference you provided yourself). If you want to compare to the x86-world, the VFP would be the FPU (an additional processor part tailored for fast floating-point-computing) while Neon are something like MMX (additional instuctions on the main CPU tailored for faster multimedia processing).

As for VFP-emulation, according to the GCC documentation states that -mfloat-abi=soft means full software floating point, -mfloat-abi=softfp uses hardware FPU if available but with software fallback and -mfloat-abi=hard generates only hardware FPU instructions without software fallback. So if I compile with hard and the Tegra2 wouldn't provide hardware VFP/FPU the kernel couldn't even boot as there is no software fallback generated (see here).

The reason why you have the option -mfpu=vfpv3-d16 vs. -mfpu=neon is that the Neon simd also requires VFPv3-D16 as a foundation but not vice versa.

So I'd say: Hardware FPU is present (but not as advanced as with full NEON). If it's there and draws power, use it. Even if it weren't that way, you also confirmed a performance gain yourself when compiling hard ;) But that's only my personal understanding and opinion, if you feel safer compiling your kernel with soft floating point the ultimate decision is of course yours :)
[LG Optimus 2x] Dac0908:
24 hours on supersonic3, no reboots or other problems, battery good but not great - standard for this phone and my usage, I'd say. But maybe supersonic1 was smoother and more responsive
[LG Optimus 2x] SuperSkill:
Had one end call, believe it was from the other end, it was a HTC :( which has had trouble since day one. No freezes or any other issue, but still feel sr4preview had better battery :D
[LG Optimus 2x] spica1234:
Supersonic4:

Changelogs:

+Harvard Cache macro defaultly re-enabled for simultaneous read/write on cache for missing smoothness with last supersonic3

Download:

https://www.dropbox.com/s/oihnnufkusedha5/HP_PreSR4_Preview_OC_SuperSonic4_minorfix.zip
[LG Optimus 2x] scaromouche:
good jobs.....
[LG Optimus 2x] Ferrum Master:
This one is definitely Faster.

Cruising now on 1.3Ghz for experiment as I had few lock ups with SSv3.
[LG Optimus 2x] spica1234:
Oh bro where were you these days. I even searched you on Google, it says Did you mean ferrum master blaster:/
[LG Optimus 2x] Ferrum Master:
LoL No... When I input this query there I do not get such suggestion from Google thou :D

I've been around... Still got a BSOD on SSv4@1.3Ghz, something is not right... so the usual drill... upping the voltage.
[LG Optimus 2x] spica1234:
Wait i got whats not right. that's why I've got online now from PC, uploading minor fixed version. just wait 5 mins.

Edit: Here we go again with minor fixed version:

Supersonic V4 minor fix:

https://www.dropbox.com/s/oihnnufkusedha5/HP_PreSR4_Preview_OC_SuperSonic4_minorfix.zip

Previous link updated as well.
[LG Optimus 2x] Ferrum Master:
Upped Voltages a bit also?

Testing further...

PS.

Ice Hockey World Championship game going now... second third...

Latvia - Italy

2:0 :p :D
[LG Optimus 2x] fuxmen:
can't download ;/

add to my dropbox and download :)

testing
[LG Optimus 2x] Ferrum Master:
Here mate...
[LG Optimus 2x] SuperSkill:
Aha, now dl works, will install now, thanks my friend :) by the way spica, i believe my theme will be released today ;) I hope you all will try it. If you like it or not are far beyond my control :)
[LG Optimus 2x] Ferrum Master:
Yeah it seems fine now...

Italians are wiped out... :D

Superskill... this Saturday hockey - Latvia - Norway... :D :D you will have to theme some red stripes there in that theme of yours... :D
[LG Optimus 2x] spica1234:
Sorry i was busy whole day with family so forgot to say i have been using your theme from more than 24Hrs its awesome:) now i guess nothing has remained you should release:)

How far Iceland is from Norway. Iceland seems ice wonderland;)

Iceland,Greenland & Finland- You wont miss antarctica:p

Whenever I get free i take a flight with google earth and roam Iceland/canada/antartica north pole:p its good timepass.
[LG Optimus 2x] ehmjay:
hi what can we use to overclock supersonic4? will myrt otf work work with this? or just setcpu ?
[LG Optimus 2x] spica1234:
Hi, yes myrt otf will work ofcourse:) me and ferrum is using that only:)
[LG Optimus 2x] Ferrum Master:
Got a freeze... was browsing net and listenig music on mobile data in a buss.

Removed battery... battery level dropped from 40 to 15... fishy eh? ;)
[LG Optimus 2x] spica1234:
Does it happened with new minor_fixed version?

Edit: does it happend only with 1.3 or with 1.2 and 1.4 also?
[LG Optimus 2x] SREEPRAJAY:
Spica bhai....two freezes back to back....I am on DJ 1.3 beta 11 with V20C BB and RIL.used EXT3 and then PP10Lite and new tb.

Had to pull out battery and then i think it happened while using wifi....any advice???

EDIT: Trying the new tb with DJ 1.2 now.will report feedback......byt the way SPICA BHAI....whats 1.4? DJ is just 1.3beta11....isnt it?
[LG Optimus 2x] Ferrum Master:
Yes the latest fix version :)

This is not a BSOD while in sleep... this is a freeze while using. The LCD is frozen with the last sight (image) before it died... :D.

So far I tested 1.4 and 1.3... OK... I'll try lower on 1.2GHz now for a while.
[LG Optimus 2x] fuxmen:
Latest version is great for me, smooth standby battery life is great :-) will see if I get any bsod sod :-)
[LG Optimus 2x] SREEPRAJAY:
no OC and I tried with DJ 1.2 and I confirm that it is frozen in the last sight or image....
[LG Optimus 2x] bvhoesel:
On SSv3 the next remarks. Installed and after an hour SOD. Standard trick upping the voltage seemed to help initially. But next morning in the car half an hour out again SOD, BTconnection lost. So this time upping the voltage was no solution. Using max frequency 1.0 on django 1.0.

Now trying SSv4 minorfix.

Btw. Now getting confused by the acronyms (B)SOD. Are they referring to the same? When I use SOD I mean the phone goes to standby / sleep and does not wake up again when pressing the power button. Only battery pull helps.
[LG Optimus 2x] Ferrum Master:
Black screen of Death it is... not the windows blue one... Sleeping Beauty Having an eternal sleep :D

I am calling SOD just a simple freeze... that's more clearer I think... ;)
[LG Optimus 2x] vpaulve:
BSOD with last kernel :( , I didnt using my cellphone.
[LG Optimus 2x] bvhoesel:
Thx. So my 'experiences' pertain to the BSOD :p
[LG Optimus 2x] spica1234:
Let me guess what's happening here: okay these are the voltage tables and frequency tables located in arch/arm/mach-tegra/nvrm/core/common/nvrm_clocks_limits.c file:

----------------

NvU32 FakeShmooVoltages[] = {

770,

800,

850,

900,

1000,

1050,

1125,

1250

};

NvRmScaledClkLimits FakepScaledCpuLimits = {

101, // FakepScaledCpuLimits.HwDeviceId

0, // FakepScaledCpuLimits.SubClockId

32, // FakepScaledCpuLimits.MinKHz

// Clock table

{

216000,

389000,

503000,

800000,

1015000,

1100000,

1216000,

1408000

}

};

--------------

above voltage table below frequency table

-----

I guess whats happening here is,

-when frequency is 216 and less than next frequency 389, aka for 216-388 supplied voltage is 770mV

-same 389 - 502 Mhz it's 800 mV

-503-799 Mhz it's 850 mV

-800-1014Mhz it's 900mV

-1015-1100Mhz it's 1000mV

-1100-1199Mhz it's 1050mV

-1216-1399Mhz it's 1125mV

-1400Mhz it's 1250mV

Please try setting max frequency exactly as men tioned in freq table:

either 1015/1100/1216/1400 not 1300/any rather than these. If still it produces freeze or only when iin random max frequnecy?
[LG Optimus 2x] tablighs:
I have flashed the latest supersonic4 around few hours ago. So far no problem. I've been reading ppl got freezes with OC even with supersonic 3 where I had no problems at all.

So I decided to OC my device to 1.4Ghz to help know if its rom/kernel/device issue (I know it doesn't help much, just being curious)... will report if anything happens.
[LG Optimus 2x] fuxmen:
supersonic4 minor fix

max 1015mhz

no uV

screen frezed while scroling in message app ;/
[LG Optimus 2x] bvhoesel:
With SSv4 I see (via system tuner) a (slightly) different frequency and the voltage table.

Mhz - mV

216 - 790

324 - 830

503 - 880

655 - 910

816 - 930

1.01 - 1030

1.21 - 1200

1.4 - 1300

Is that to be expected or did I tweak something (without realising it) 'permanent'. If so how do I get your tables in effect?
[LG Optimus 2x] bvhoesel:
With SSv4minor this time freezes during work with the phone. (Did not yet wait long enough to check for BSOD.) Tried over volting and under volting. Both did not help. Next I completely cleaned init.d. So all django, pp v10r and other stuff is gone. Reinstalled SSv4minor, so only kernel scripts are present. Via Myrt OTF I can see min clock is 216 and max clock is 1015. Voltages as shown above. Let's see what effect it will have.

Edit:

And while copying info from phone to type in over here the phone just froze.

For now pretty much out of options going back to an old prerelease.
[LG Optimus 2x] spica1234:
okay guys sorry for all troubles,

i got it now whats causing it. it's oc scaling bux fix, there might be some mistake of mine. checking it again
[LG Optimus 2x] liti15:
I need a working link for sr2 kernel because those links doesnt works
[LG Optimus 2x] tablighs:
I've overclock to 1.4ghz... a few hours already..no freezes so far. I don't overclock most of the time.. this is just temporary.

Although I found something strange though, when I started overclocking and tried to charge my phone, it takes a long time for the percentage to go up even when I am not using it (screen off). I use myrt otf app to see if my processor might be running something on background.. everything seems normal, core 2 idle.

Then I revert back to stock speed, left it for like 15min, I can see more significant charge rate than when I overclock my device. Is this normal?
[LG Optimus 2x] cojo11:
SR2 and other from Specia

http://www.mediafire.com/?gfcsyp9z9...1cgm7f6j,3n2e8eb5q8u32,yomvcc55srs68,adj64lpb
[LG Optimus 2x] SuperSkill:
Oooo, good idea, pm me where you want them :D and I will do it ;) not fully cause then we're talking about Olympics :p

Lord Spica ;) supersonic4 seems to get the battery back in business :D now at work using my defy :( (don't wanna brick my new baby too :p )
[LG Optimus 2x] SuperSkill:
Yooh, Norway is a country which are small and tall, from the north to Iceland its not to long, only a bunch of fishing boats at sea. Much colder on Iceland, never been there but it's a beautiful place, I think it's less than a million people ;) ps! We both have a wife eating our brains :p lol
[LG Optimus 2x] carburano:
No one has a job for me in his country?

Sent from DjangoManouche!
[LG Optimus 2x] Striatum_bdr:
Was does that change as you can't use LG update tool it doesn't mean anything for computer, USB mass storage and Adb work the same.
[LG Optimus 2x] squide:
I'm still using RC1,

1.

Experienced some random reboot when watching Youtube..via Wifi...

2.

Quite a number of time, when dialing a phone number and click on the "Phone" button..

the Screen would goes OFF immediately, and can't switch it ON until you put something to the proximity sensor and take it away.

3.

This morning, I would like to change the battery, so I power-off my phone via the power button, I confirm the screen is OFF, so I remove the battery and replace the spare one.

After bootup, strange things happen, whatsapp on notification said "Failure"

and tones of ForceClose message pop-up and make my phone unusable..

I tried to reboot and see if the problem is cause by wrong mounting of file system.. but no help, same thing happen.

Most likely the file system is ****ed up during the power off..

At last... Only Nandroid restore solve the problems...

Luckily I keep multiple backups and on multiple machines..

--

Meanwhile.. I've Roll back to NeoBlaze... until a stable version appear..

Running Topogigi 1.6 + "1.7SP1" + Original NeoBlaze