yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Sheppie:
Hey Spica,

Unfortunately I'm still unable to use this kernel for some reason. As i've said in Topogigi's topic that i've tried various things to solve it like factory reset everything including the wipe of dalvik, gone back to Ext3 and via rom flash to ext4. Use NV flash to go back to stock and start over. Even tried different basebands but the only roms (or kernels) i'm able to use are Pauls Mcr, CM7 and the leaked stock rom from LG (like in Topogigi's 1.4).

I really want to use your kernel but a weird bootloop keeps bugging me every time. Is it possible to give you some information on my boot sequence so you can analyze it?

It's probably to much to ask but if you have the time...

Grtz

EDIT!:

Ok, I've got the rom up and running but it doesn't make sense.

After I got stuck on the bootloop part I decided to go in CWM again and tried (after flashing Topogigi SP2 and HP RC3) to wipe cache, dalvik and for some reason it got in my mind to try to fix permissions.

And voilla, it worked :confused::confused:. I'm glad but can someone explain this one to me cuz me haz no clue.

EDIT2:

And we're back to a bootloop. I wanted to restart my device because of titanium backup and i got stuck in a bootloop again. This time the fix permission and wiping dalvik didn't work. My phone is cursed i think
[LG Optimus 2x] Bir92:
hey spica is it correct that ...

I flashed topos 2.0 SP2 and afterwards your RC3 and the frequence is still @1.2Ghz like in RC1 is this true/correct,because I didn change anything and had Neoblaze with Sp2 installed!

Thank you!

And anouther issue after installing RC3 I wanted to check my System with Android System Information and the App only shows me 1 processor and not 2 ! processor 0 is there but processor 1 misses ! Why?(not with RC1)

thank you
[LG Optimus 2x] Striatum_bdr:
First point if logical as OC/UV is set by ROM during init process, not by kernel.

No problem with System Tuner to detect the two cores.
[LG Optimus 2x] Bir92:
Thank you

so why is there only one core should I check with the app system tuner?

ty
[LG Optimus 2x] helldroid04:
just installed RC3.. working fine so far together with topo's v.2.0+SP2 ^_^

*battery.monitor.mode*
[LG Optimus 2x] Bir92:
just downloaded the app and it says Tweaks/ processor 0
[LG Optimus 2x] Deathmo:
You looked at Tweaks/ System.

But you must look at Tweaks/Cpu:D

There you see your 2 cores..

Lol :)
[LG Optimus 2x] Bir92:
Mal auf deutsch hier sonst komm tich ganz durcheinander:

bin auf Tweaks/CPU

da steht oben ARMv7 Processor rev 0

und dadrunter 2 gruene Balken und vor dem zweiten Balken steht CPU 0

edit jetzt kamen drei balken mit cpu 0 und cpu 1 lol

edit 2 jetet wieder nur cpu 0

Also ist es normal,dass es immer schwankt von CPU 0 und 1 ?
[LG Optimus 2x] Deathmo:
Ja ist kein Ding.

Die 2 te CPU springt nur an wenn sie gebraucht wird.

Passt schon.

Aber mal so nebenbei.

Du hast doch bestimmt nen bench gemacht, oder?

Da müsste dir doch schon klar sein, dass beide Kerne funktionieren, oder meinst du dass du mit einem Kern über 4000 Punkte hättest. :D
[LG Optimus 2x] wapz:
Flashed it directly over the EXT4 version of GR4, and after entering my pin first time my phone crashes and reboots. After reboot it is back, but weirdly enough the home and search button are not working, even though there is tactile feedback when I push the buttons. Is this kernel related?
[LG Optimus 2x] Thorbear:
my bad, i also use the OC version (it was your post who got me to try the init.d deletion)

i've used spicas kernels since the beginning so i havent emptied that folder before.
[LG Optimus 2x] SREEPRAJAY:
that seems to be great too...maybe without a "h"....but it seems it would surely suit the dedication if it was SILKSONIC or FLIXSONIC.... yeah ofcourse...it would surely be a big flatter if it was SREESONIC....:p
[LG Optimus 2x] skylinegt77:
so whiping init d made it work for you?

oh and btw, i would call it SpiSonic hehe
[LG Optimus 2x] spica1234:
Flash fast and report;) fastest crazy scrolling.
[LG Optimus 2x] Memhis:
But deleting

everything

will remove all scripts, not only kernel related. E.g. in django manouche you have carbutweaks, I doubt that carburano writed that without a purpose :). Thats the reason of my clean rom install with supersonic already in it and then flashing newer version. If everything works without any script, that will mean that kernel is not compatible with rom in some way?

I have tried some supersonic version on empty init.d folder - there was same results with freezes. But haven`t tried ss8 no oc, I can do that now. Is there a need of installing pp with kernel if I delete everything?
[LG Optimus 2x] abwyatt:
Didn't those kernels have problems with WiFi and data switching? That is what I recall from that era.
[LG Optimus 2x] SREEPRAJAY:
Spica bhai,

First instant....seems to be amazing...just need to wait for a while....I am outside India and not having a SIM, just testing the other things...BT,scroll perf, connect to PC, Camera and so on....for the wifi it works great...no issues...no doubt...think one of the fastest....or maybe this one....only one....will allow others to check the communication stuff....tethering, mobile data etc

but sonasonic/sreesonic/silksonic works great bhai....

EDIT: I confirm I have no issue with wifi....but mobile data, tethering, switching....guys please test and confirm....but the scroll speed is really great....better than SS series....I am serious on this.
[LG Optimus 2x] spica1234:
Nope atleast with this one. Try it:)
[LG Optimus 2x] abwyatt:
I am too in love with SS8 to consider being unfaithful ... :p
[LG Optimus 2x] SREEPRAJAY:
try it and i am sure you wont feel bad to be unfaithful for a while or forever;):p
[LG Optimus 2x] skylinegt77:
i heard you guys talking bout scrolling being the fastest, but in terms of performance, i mean raw processing power, a kernel built from 10.0.x cant be as good as 1 built from 26.0.x right?
[LG Optimus 2x] SREEPRAJAY:
maybe you are right.,....but my experience may also not be wrong....the latest may not be the best...I am sure many of the old users will agree to this....I used to use Topo's ROM which gave me more than 2days battery and then had constant 140Mb free RAM.....and then Blazing Dragon, Civato, Thanatos....and so on.

Not all the latest are good...I dont mean any offense by this....Carburano Stefan Spica Owain Temasek and all others are going great guns....but my opinion is just to make a point that OLD IS GOLD too.
[LG Optimus 2x] skylinegt77:
agree with you on that... ooooooooook, preparing myself to flash my o2x again XD

just wondering, isnt 140 mb free ram kinda too low? i usualy have around 330 mb free on cm7 and bout 270 on stock rom
[LG Optimus 2x] SREEPRAJAY:
but Spica bhai...what about the memory leak fix you were mentioning?how about incorporating that in to this Kernel.....that would be super great.....dont forget this....but, the battery drain is a bit high i think....it is working with super smoothness but the battery is around 45-56mA....maybe you need to look at that now...

Thanks by the way
[LG Optimus 2x] spica1234:
Nothing i can do now wth it. This just binary, no kernel sources of SR2/SR1. Sorry:/
[LG Optimus 2x] SREEPRAJAY:
such a pathetic scenario....I was so happy about the speed and scroll smoothness but then maybe the RAM will slowly vanish....wish there was something to make it remain like a miracle...

LIFE IS LIKE THAT :)
[LG Optimus 2x] Memhis:
Installed nostalgia kernel :). All is working nice. Battery consumption is a little high. I am going to ss8 no oc to seek for freezes :D. Hope no one call, lol.

P.S. everyone who install nostalgia kernel, remember to wipe cache (if not, market will give no enough space error on download).
[LG Optimus 2x] SuperSkill:
Will definitely try the new build of sr3r2, previous build was rock solid, if this is even smoother than I suggest to put together the best parts from the best releases, but hey, I don't even know what I'm talking about, it's just a daydream :D
[LG Optimus 2x] ryaneu:
Correct me if i am wrong.

I think the so called ancient kernel does not support wifi & usb tethering?
[LG Optimus 2x] SREEPRAJAY:
I have checked the wifi part....it is working with no issues....for the USB stuff, maybe you can check and confirm...

Thanks
[LG Optimus 2x] spica1234:
USB tethering, i guess so. Not tested it about these issues. You can test it. You will drastically amazed by smoothness but you wont notice Performance like SuperSonic series, although comparatively it's faster than all, if we skip Supersonic series. But Supersonic series is mainly aimed to deliver best of the best Performance.

SuperSonic are based on more recent work of the HP main line series, which is significantly deliver better performance with more ROBUST memory management with efficient multi-tasking. There are some ppl who wants to stick with v10e this is for them. Yet Supersonic series are still test build and still some ppl face endcall bsod with it.

If you want rock-solid stability with smoothest experience i will recommend Ancient SR2R2. But 10e based kernels deliver better battery performance with froyo and early GB builds. Especially Wifi TX power is significant higher with v10e kernels on later GB builds.

You can try it, and decide:)

Its two different side of the story. Some ppl like side1 while others side2.

I am not gonna work on v10e based kernels nor hybride them. So if you want maxium smoothness and maxium scrolling , a polished feeling then this what you're looking for is SR2R2.
[LG Optimus 2x] spica1234:
Alright for SuperSonic users, I'm working on SuperSonic9 version. Adjusted suspend shared lock/unlock PLL mutex for endcall bsod.

Its hard to guess what the issue should be as I dont face this issue:)
[LG Optimus 2x] SREEPRAJAY:
should i be ready with init.d folder emptied? I prefer have the powersave feature which allows more battery, and then also the memory fix....hopefully it will end all the bsod and screen freezes....

KEEPING FINGERS CROSSED....:p and the covers open....lol

THANKS for all the hardwork Spica
[LG Optimus 2x] spica1234:
HP PRE SR4 SUPERSONIC9 OC COMPCACHE DEFAULTLY ENABLED:

COMPCACHE degrades performance? ..No More now.

CHANGELOGS:

+PLL UNLOCK/LOCK delayed for suspend/resume to prevent end-call BSOD for some PPL (NEEDS TESTING as I dont face this issue)

+2D/3D Optimized by better loop-unrolling, above-average FPS in 2D/3D. Watch Antutu 2D and 3D FPS. Mine 2D 65FPS & 3D 61 FPS NORMAL at 1Ghz and when plugged in 2D FPS 70 & 3D 63 @ 1Ghz

+More optimized for S~P~E~E~D to get you HIGH on Antutu with dry. Post your various benchmarks

-Now compiled with Multi-Threaded HP SUPERSONIC TOOLCHAIN 32bit Beta for more crystal speed. Later it"ll available for other ROM/KERNEL Devs as well.

Download:

http://db.tt/fLmUnQxq

--E--n--j--o--y!

Good night.
[LG Optimus 2x] Thorbear:
yes, i have however, gotten sporadic connectivity problems with my wifi (but i don't know if it's related)

i think I'm gonna re-add one script at a time to see if i can find the culprit, but it's gonna be a lengthy process =/
[LG Optimus 2x] spica1234:
Post above yours:p
[LG Optimus 2x] Thorbear:
will try this instant! (will report tomorrow after work) otherwise i'm going back to my original idea =)
[LG Optimus 2x] arvindlakra21:
Wow spica bhai.Another SUPERSONIC9.You have increased my need for speed each and every day.Was busy watching IPL cricket match between Delhi Dare Devils and Kings xi Punjab.Delhi won the match,so excited.Will try SUPERSONIC9

kernel and post benchmark results.

Goodnight & sweet dreams.:p
[LG Optimus 2x] bvhoesel:
My experiences of SS8 no OC after 24 hours. The only problem I encountered once was a freeze after a phone call. A black screen and no reaction. Needed to pull the battery.

Anyone ever tried to get in detail when the phone freezes after a call? Maybe that might help spica to pinpoint the issue. I am getting the impression that the freeze 'only' occurs when the 'other' party ends the call and you have the phone still at your ear. At that moment the screen is still black. And in that respect it looks a little to the situation where the screen does not wake up when the phone is in standby. Just an observation and a (may be completely wrong) thought ;) .
[LG Optimus 2x] skylinegt77:
go try the ss9 version, spica said it has a solution for cases like yours. go try it
[LG Optimus 2x] ryaneu:
Hi Spica,

I have noticed something odd in SS8 and SS9.

1) suspend_core_mv does not seem to be working in SS9 although the value is in data/spicabootcfg, the HP kernel tweaker app shows SuspCoreVolt to be 0 or blank.

2) maxcpu1off in data/spicabootcfg shows 6000000.

You have actually added an additional 0 but I don't think it is valid value.

Did you deliberately set it this way?

Please verify. Thanks.
[LG Optimus 2x] Memhis:
SS9 gives me freezes and bsod on endcall. So, oc versions are not for my phone. Then, strange thing. I am back on ss8 no oc and trying to reproduce bsod on endcall to see are variations who end up first and etc having some effect. Trying calling from/to three phones (10s conversation) and there is not a single bsod in 10 calls, lol. I am tired now, will try tomorrow again.
[LG Optimus 2x] gnegne:
Hi,

does this version also support swapfile?

best gne
[LG Optimus 2x] skylinegt77:
honestly if you ask me, performance went down from ss8 to ss9, like in almost every bench except for cf bench, idk what to think now XD

but i noticed im getting less fps always

ram speed seems to have gone up tho
[LG Optimus 2x] spica1234:
Sorry its a type added one "0" by mistake. Suspend core OTF was already disabled before few months. It was causing higher instability during the early era of OTF.
[LG Optimus 2x] spica1234:
Could you please help me if you are able to produce logcat?
[LG Optimus 2x] spica1234:
Okay, guys I'm starting from beginning. Starting one by one my changes in v20q original sources. Let me finish than this misery will be solved.
[LG Optimus 2x] baltac:
Same here. With values ​​that change much, between a result and the other. To have higher and stable scores in benchmarks, I have to disable compcache. You can see the SS9 scores in my signature.

I don't remember when, but in an early TB of your kernel (not in supersonic series), I've obtained an amazing 6094@1015Mhz in Antutu. But I remember overwhelming RAM and 2D values compared to this one. Obviously, something was lower. But at the end, we know that Antutu is not reliable...

Apart this, disabling compcache, I have more smoothness and responsivity. As before, no call freezes, bsod or sod. :)
[LG Optimus 2x] abwyatt:
SS9 excellent! Ram or I/O speed seems to be noticeably faster. Can observe this by the way gallery loads and displays the photo and video thumbnails without lag. Video recording at Full HD is very smooth.
[LG Optimus 2x] skylinegt77:
do you have compcache on?
[LG Optimus 2x] abwyatt:
Yes.
[LG Optimus 2x] arvindlakra21:
Spica bhai SUPERSONIC9 kernel is smooth and swift.From boot time till now

no BSOD or FREEZE.SUSPCOREVOLT and POWERSAVEMODE were not enable in the

otf app.Had to clear the init.d filez and rebooted the phone.Now SUSPCOREVOLT is

1000 & POWERSAVEMODE can enable the preset power profile.ANTUTU benchmark

results are attached below.Spica bhai i feel SUPERSONIC9 OC kernel is stable for me.

Will report about battery backup and if any issues faced later.

Thanks for all ur efforts to make my O2x more fast and furious.:)
[LG Optimus 2x] spica1234:
Arvind it will be more faster SS series has just begun.

Anyways guys, i have finished building everything from beginning from v20Q sources. Compilation is goin on. I have include some of supersonic changes somes still remains. main issue is the BSOD for some ppl. i will release SS10 with complete reworked after my testing period
[LG Optimus 2x] arvindlakra21:
Looking forward to SUPERSONIC10 testing.

Vroommmmmmmmm.:p
[LG Optimus 2x] SuperSkill:
+ 1
[LG Optimus 2x] SuperSkill:
Here is a picture of battery, it went from 100% to 99% 5 secs before I took the picture. I'm testing sr2r2, excellent Spica :D
[LG Optimus 2x] psionic2k:
Hi spica,

for me SS9 is a lot slower than the previous build. This is caused by the compcache.

After disabling compcache everything is smooth again.

psionic
[LG Optimus 2x] Ferrum Master:
Psionic is right...
[LG Optimus 2x] max.sh4dow:
Same for me but append to me only after the first call after kernel install(SS8 and ss9). Perhaps i do something wrong? Should clean init.d? Fix permissions?

Ss9 seems also à bit slower than SS8.

How to disable compcache?
[LG Optimus 2x] carburano:
I can confirm... Very good kernel ;-)

Sent from DjangoManouche!
[LG Optimus 2x] psionic2k:
Open /etc/init.d/systweaks with a text editor (e.g. Root Explorer) and comment out (add # at the beginning of the line) all lines starting at the line containing the insmod down to the end of the file.

psionic
[LG Optimus 2x] SuperSkill:
and smooth :d
[LG Optimus 2x] psionic2k:
I have a strange behaviour with all the testbuilds.

When I flash the kernel and reboot the device, the cache partition is not mounted (maybe it's corrupt?).

To fix this I have to wipe the cache partition using the CWM recovery.

After that the cache partition is mounted and works just fine, until the next reboot. After that it's not mounted again.

Anyone else has this problem? Any ideas how to solve it?

I'm also not able to flash PP10R anymore. After flashing it, CWM is not able to wipe the dalvik cache and I get a boot loop.

psionic
[LG Optimus 2x] Gabriesu:
Hey guys, ho to disable compcache?

Sent by LG Optimus 2x
[LG Optimus 2x] fuxmen:
two post up:

"

Open /etc/init.d/systweaks with a text editor (e.g. Root Explorer) and comment out (add # at the beginning of the line) all lines starting at the line containing the insmod down to the end of the file.

psionic"
[LG Optimus 2x] evilj:
Just a quick observation... Supersonic 7 worked fine with no end call bsod. However, after installing Supersonic 9, I've had 2 bsods after calls and had to pull the battery both times. I've reverted to Supersonic 7 and calls are just fine now.

J
[LG Optimus 2x] bujcri:
All the download links for SR3R2 are dead, but nobody complains about... Am I missing smth here? How do you download the kernel, guys?
[LG Optimus 2x] SREEPRAJAY:
you should find it in this thread if you use the search....nevertheless....you will have it in a few mins....uploading for you
[LG Optimus 2x] baltac:
- Using a root capable file browser (e.g. Root Explorer) goto /etc/init.d folder

-

mount file system as R/W

,

- open the file systweaks in Text Editor and change it commenting with a # the last lines, as shown below:

[color=gray]#!/system/bin/sh

setprop ro.ril.disable.power.collapse 0;
setprop pm.sleep_mode 1;
setprop windowsmgr.max_events_per_sec 60;
setprop persist.sys.purgeable_assets 1;
setprop persist.sys.use_dithering 1;
setprop ro.lge.proximity.delay 0;
sysctl -w vm.swappiness=0;[/color]
[color=darkred]
#insmod lzo_compress.ko;
#insmod lzo_decompress.ko;
#insmod /system/lib/modules/ramzswap.ko num_devices=2 disksize_kb=20248;
#for i in 0 1;
#do \
#rzscontrol /dev/block/ramzswap$i --reset;
#rzscontrol /dev/block/ramzswap$i --init;
#busybox swapon -p $i /dev/block/ramzswap$i;
#done;[/color]

- Save, and now be sure that the file permissions are setted correctly (rwx-xr-x)

- finally, reboot.

EDIT.:

If the compcache is already disabled, To re/activate it, use the same method described above:

- but remove the # symbol before the lines

- Change (in the same file) the sysctl -w vm.swappiness=0; value from 0 to anything else...

- Valid swappiness values are 0 to 100. 0 = no effect. 100 = maximum effect, but may produce slight lag. Common used is 40-60.

- Reboot.

About swappiness size spica1234 said:

TROUBLESHOOTING:

You can check if the compcache is working, with MyrtOTF, or using the Mobileterminal Emulator typing the command free. If the swappiness or the swap buffer is still 0 then:

- Be sure that the systweak permissions are setted correctly (rwx-xr-x)

- Check your busybox version. Install (or reinstall) the latest from the Play Store.
[LG Optimus 2x] bujcri:
Searching the thread is not working for the moment...
[LG Optimus 2x] SREEPRAJAY:
uploading is too slow...but a few mins u should find it in my minus folder...sorry for the delay:)
[LG Optimus 2x] spica1234:
HP PRE SR4 SUPERSONIC10 RE-WORKED FROM V20Q SOURCES: (OC W/O COMPCACHE)

I HAVE NOT MERGED ALL SUPERSONIC SOURCES JUST AWAITING FEEDBACKS ABOUT ENDCALL BSOD. THEN I WILL ADD METH AKA SPEED TO MAKE YOU HIGH ON BENCHMARKS ALONG WITH RESPONSIVENESS.

CHECK AGAINST END CALL BSOD AND REPORT.

http://db.tt/pPyBbijL
[LG Optimus 2x] spica1234:
Smoothest ever made for 2x. I will compile v20q wiffi module for sr2r2. So it can be used with sr2r2 which will save battery drainage over wifi as well:)

I guess that HDD was lucky hehe
[LG Optimus 2x] spica1234:
Oh sorry i will attach that link of supersonic of HP KRNLs. And PPs to OP/FIRST PAGE. I forgot it everytime when i get pc access.

Sorry for it once again. Now i wont forget:)
[LG Optimus 2x] SREEPRAJAY:
here you go....just added a few HP Kernels....but...this uploading speed is awful:eek:...too slow

http://min.us/m5kV3JPkN/3

---------- Post added at 10:14 PM ---------- Previous post was at 10:13 PM ----------

will be a great help to O2X users Spica bhai....

Thanks
[LG Optimus 2x] spica1234:
How was scrolling in SR2R2 along with smoothness?

And i will remove deadlinks aswell.
[LG Optimus 2x] SuperSkill:
Take a look in my folder, look for sr3r(this is r2) all versions are there;) I've posted it before here some pages back...........almost complete collection;)

https://www.box.com/s/5995c4bdcf9abb4e375f

edit: adding my folder for HP Power Packs:

https://www.box.com/s/d2a5c32bd3cc0e5d174f

Again, if anyone have the files Im missing, please share, I like complete collections ;)
[LG Optimus 2x] SREEPRAJAY:
the scrolling smoothness was sure out of magic....but before i could do much I flashed SS9 and then had a bsod...reflashed back to SR2R2 and had a bsod one more time....maybe the residual work of SS9....

I did a complete format....worked with a new TB,downloaded apps from the play store and I am running SS8....no bsods or screen freezes yet....

But, the SR2R2 was really great

---------- Post added at 10:25 PM ---------- Previous post was at 10:24 PM ----------

thanks superskill.....this is almost the same thing i said...nevertheless it is better to have more mirrors....isnt it?;)
[LG Optimus 2x] SuperSkill:
Yes it is :) often users ask for it. Maybe link it in first post. I won't remove them, it's a pleasure to host them, I only wish someone could provide me the few missing files. I also have nearly all the testbuilds too,all those pre otf :p by the way, I've begun to study how to compile a rom, time will tell, but Carburanos are so amazingly good that I do it for learning purpose and fun only :D
[LG Optimus 2x] spica1234:
Thank you superskill. Sorry,Everytime forget to link it in 1st post whenever i get pc access. But now no more tomorrow without change i will link them on first post:)
[LG Optimus 2x] SuperSkill:
I like, then it's up to those with needs to check first post my friend :) I've been looking out for your flight above my home ;)
[LG Optimus 2x] bvhoesel:
Will gladly help with logcat. Never used it before so I have to look into it. If anyone has a (link to a) tutorial of some kind at hand that would be nice. Will do some web searching meanwhile.

Used SS9 the last 24 hours. One BSOD. Just after half an hour after the install the phone did not wake up. Pulled the battery. Rebooted and upped the voltage +25mV (my standard cure it seems) and no problems since then. Calls went alright. No freezes and other (B)SOD. Also BT behaved as normal (just one disconnect).

Switching to SS10 and will report back later.
[LG Optimus 2x] SuperSkill:
For those who have no need of otf sr2r2 are the very best kernel for our phone. Used it since yesterday, battery, smoothness, scrolling are great, and for stability ooo yes, those of you who have loose backcover, this is the one for you :D I like otf, I still think presr4 preview nooc was best for battery and it never freezed ;) anyway NOW SS10 :)