yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] redy2006:
@kzno,

I haven't tried yet, and your link has deleted? even bottom post still has it, but what's inside your v08 kernel? can you debrief us v08 changelog?

I've got Nightly 18 and wants to try it out.. but perhaps waiting for your explanation :)

-TIA-
[LG Optimus Black] furb3t:
@knzo: can u write each time you publish an update of your kernel, the CM version compatible?! for example i'd like to test your new v7 but i don't know if it's compatible with CM nigthly #18

Thanks for your hard/awesome work!!!
[LG Optimus Black] aprold:
Oh, boy! What a ride! Thanks for the suggestion! At first I thought I remember exactly what I did the last time but I thought wrong. This was already couple of months ago and if you don't write it down somewhere then you are doomed to dig it up with the same ugly hard way as before. Somehow there was no trace left of anything on my computer that even remotely resembled something about flashing kdz-s and/or rooting the phone. Had to download it all again. Flashing went smoothly if you don't count the buggy tool not updating the progress bar. Rooting was different thing altogether. Tried Superoneclick 2.2 at first and got nowhere. Then found a tutorial that resembled the one that I followed the first time which told to use version 1.9.5 instead and use Root Shell and ADB to install su and superuser. And if you look back then there are only handful on simple things you'll have to perform and you do the same mistake again - why take notes if it's so simple!

I should do this more often so there would be a chance that I finally remember it all by heart ;-)
[LG Optimus Black] CalamitySir:
mine telling us wad are the changes made in version 7? but one thing for sure i know that it is getting faster and faster!
[LG Optimus Black] ogremount:
Is version 7 booting now? Too far from computer for couple of days so will have to wait for confirmed release.

If 7 is not booting, can i flash 6 with nightly 18 or it is not good idea?
[LG Optimus Black] aprold:
v7 is good, it was v8 that had problems
[LG Optimus Black] ogremount:
Thanks aprold!!!! Flashing now. Wooohooooo

New day new knzo goodies
[LG Optimus Black] knzo:
It's on the changelog in the first page.

I have no idea, that kind of information needs to be provided by other users.
[LG Optimus Black] Redpik:
Flashed v07 on nightly #18. Booted, looks ok. Wireless gets error turning on.Camera works, led works. Mobile data works.
[LG Optimus Black] masterthor:
Flashed V07 on nightly #18 as well and everything works ok, including Wifi.
[LG Optimus Black] Redpik:
Thanks, then i'll reflash and wipe cache and see if that works. :)
[LG Optimus Black] nikpik:
The Nova v07 works great but I still have to remove my battery everytime I try to install your kernels :/ I'm not sure why it's happening though.

@Redpik

Reboot. I had Wifi problems after the initial install of the kernel as well. One reboot fixed it.
[LG Optimus Black] Redpik:
Doesn't work with reflash either.Restart also. Sorry spam. I'll wait for the new #19 or v8 :D
[LG Optimus Black] lesp4ul:
Yeap it gives me wifi error so i must reflash the rom. What's wrong Knzo?
[LG Optimus Black] knzo:
There were changes to the wifi, I need to update the kernel but Ricardo has yet to committed the changes he did.

So, don't update to #18, use the kernel with the nightly you know it's stable until I can update it.
[LG Optimus Black] gabwerkz:
Hmm, I'm on nightly #18 (without wipe) just now with knzo v07, my wi-fi works... I'll reboot and see.

EDIT: Wi-Fi still fine after reboot. Connected twice (On/Off) and still connecting/no error.
[LG Optimus Black] knzo:
I haven't looked at it in detail, perhaps I only need to update the ramdisk.

When I have more time I'll check it out; this week I won't have much time sadly.
[LG Optimus Black] gabwerkz:
I flashed the v07 kernel with wi-fi on/connected, or should I say I left it connected before rebooting to CWM and flash the kernel. I don't know if that helps...

Browser and Market loads pages with no problem.
[LG Optimus Black] ogremount:
You're doing more than great job knzo!!!

Every man needs a break.

Take care.
[LG Optimus Black] bobetin:
Yeap the same here
[LG Optimus Black] McRIP:
no problems with #18 and v07, everything works perfect.

thanks knzo
[LG Optimus Black] lesp4ul:
Okay i'll wait knzo, take your time :)

Testing huexxx version.
[LG Optimus Black] CalamitySir:
works fine! thanks! is there a mod for this rom or kernel that uses the home and power button to screenshot instead of clicking from the power menu!
[LG Optimus Black] dxdiag32:
so it just use PowerVR instead,no harm at all?
[LG Optimus Black] redy2006:
Confirm running well with CyanogenMod Nightly 19 and Kernel v07-CFS.

WiFi, BLN, Camera, XDA App: Normal.

Running for 2+ hours, so I can't estimate battery life yet.
[LG Optimus Black] Huexxx:
If I where you I'll wait a bit for my next version... right now it has nothing to do against knzo stuff... I'm working into it...

Regards!
[LG Optimus Black] interdan:
Install nightly #19 with kernel v7,without wipe.

Power off instead of reboot,however I had removed the batterry, but all work fine.

Testing battery.
[LG Optimus Black] knzo:
GPU overclock is currently @ 210 Mhz.

From the stress testing I did with back in the days with OB, it didn't give me any problems.
[LG Optimus Black] lesp4ul:
I know, you guys are working together so i just testing and report for bugs, i can't test knzo's because i need wifi for my daily phone :)
[LG Optimus Black] gabwerkz:
Hey man, did you have a wi-fi problem with #17 with knzo kernel before? I came from #14 then #18, and now #19. As I think it carried on from your #17 to #18.
[LG Optimus Black] redy2006:
Another report with CM#19 + V07-CFS, phone sometimes lagging, looks like hang but later active again..

7 hours and 60% battery, running browser, whatsapp, ubersocial, google+, xda app, camera few picture, video test 1+ minutes, voice call, and sms.
[LG Optimus Black] lesp4ul:
Yes then I decided to clean install #18, after 2nd reboot and flash v7, still error. I haven't tried #19 with v7.

Knzo said he modified the wifi and will try to find whats wrong with it.
[LG Optimus Black] knzo:
It wasn't me who modified wifi, it was rmcc.
[LG Optimus Black] lesp4ul:
Oh okay, sorry man :p
[LG Optimus Black] sacman74:
how can i recover root access to lgob?..

what happen if i reflash CM7 with actual Kang4 or another releases without root????..

I can reboot recovery normally, but root checker says "no root access".
[LG Optimus Black] glasoner:
I rooted my phone with cm7 and knzo's kernel using the v10d method, SoC, BUT selecting in script mode GINGERBREAK, closing the first windows of adb, and wait for the 3 windows, clicking ROOT, no SHELL ROOT, and wait, the phone is rooted and quest for make a root test. You decide to make the test, but the phone is rooted.
[LG Optimus Black] rimatox:
thanks! :D
[LG Optimus Black] sacman74:
Ok i'll try...thanks for your help
[LG Optimus Black] Ilko:
I did that too, but it will unroot after a reboot.
[LG Optimus Black] glasoner:
Type the adb comands in terminal emulator of root v10d tutorial to permanent root.

Enviado desde mi Optimus Black usando Tapatalk
[LG Optimus Black] ajcantonio:
you can still go on recovery mode (through power button menu) even though root access seem to not work. that's what i did... then i reflashed CM7-SK4 without wiping.
[LG Optimus Black] sacman74:
that's work....after many tries with superoneclick and adb shell comands....every time reboot the "root lose"..
[LG Optimus Black] rimatox:
It works but you'll lose Knzo's mod/kernel though.
[LG Optimus Black] ajcantonio:
Yes... I think it's better for now than losing root access. If knzo's going to release a new version, I believe it's worth the wait.
[LG Optimus Black] gabwerkz:
Try deleting the "busybox" lines in 07knzo file in init.d. See if you'd gain root again using this kernel.
[LG Optimus Black] gabwerkz:
Double post sorry

Under System/etc/init.d
[LG Optimus Black] lesp4ul:
No, no you can't... i flashed an edited 07knzo with full zip package via recovery and now i dont have the root permission completely. There must be other thing to be edited too.

Bummer, must reflash cwm.... again.... :p
[LG Optimus Black] Sly90:
I flashed Knzo's kernel and I didn't lose root access. First, I flashed CM7 SK4 (with wipe data and cache) and then, with no reboots, I flashed the kernel.

My previous firmware was Nova v8, hope if it helps you.

Regards
[LG Optimus Black] gabwerkz:
Atleast I have a companion on not losing root with this Kernel. I stayed with it, I have no hangs in camera back and front with this kernel. Pretty smooth with Go and MIUI launchers. No connectivity issues either. I had better days with this versus Nova.

---------- Post added at 02:16 AM ---------- Previous post was at 02:13 AM ----------

Hope you'd just make a nandroid so it won't be a hassle. Have flashed back ups 4 times without any issue. :)
[LG Optimus Black] Sly90:
How did you manage to get a good battery life? Mine uses a lot and I had my battery discharged after 12-14 hours of use, most of them in standby.

With Nova, I had 1-2 days of battery, playing around 2 hours and with 2G connected the whole day.

Regards

Edit: I had bad experiences about CM7 and battery draining in my previous device, a ZTE Blade, so if anyone could tell me his "magic formula", I'd be so pleased xD
[LG Optimus Black] Ipy219:
Charge to 100% then reboot into recovery and wipe battery stats...this worked for me..it lasts 1 day without problem.u need to do this after each charge.btw install cpu spy and it will show you that your phone is at 300 mhz most of the time instead of deep sleep
[LG Optimus Black] imam.krismanto:
Tip for reroot when lost after update this kernel...

adb remount (from pc)

then goto superuser on menu, click superuser update..

Your root is come back..!

I hope this will help you...

Note: sorry that above not permanent..

Please try this..

Adb pull /system/etc/init.d/07knzo .

Adb remount

Open "07knzo" file with file text editor

Goto line 22

remove "nosuid," from line

Save file

Adb push 07knzo /system/etc/init.d/

Adb shell busybox chmod 750 /system/etc/init.d/07knzo

Adb shell busybox chown root.shell /system/etc/init.d/07knzo

Adb shell busybox reboot
[LG Optimus Black] lesp4ul:
Right, i'm too lazy to do that...
[LG Optimus Black] knzo:
I linked your tip in the first post, hope you don't mind.

I'd also say the adb remount is unnecessary but I don't want to jinx it so can you edit your post and state that it can also be ran on terminal?
[LG Optimus Black] fatcobrah:
i have a question

in this ROM i can see that the phone can connect to wifi for about 2 days without eating battery,is that normal ? bcoz i feel that the worst thing in ob is wifi bcoz it can consume battery within 2 hours .

so are the developer behind this ROM using something special ?

can u explain to me ? :)

thx
[LG Optimus Black] CalamitySir:
that's the Galaxy S II one...this is for LG Optimus Black P970...if you wanna ask question about this please post it there....not here!!:D:D:mad::mad:
[LG Optimus Black] fatcobrah:
Im not blind ;) and it was and still a question for a developer :)
[LG Optimus Black] i04055:
Hi Knzo, do you ever heard about Lulzactive cpu gorvernor? I think it's new governor and many people like it...

Do you think it's worth a try in this kernel?
[LG Optimus Black] knzo:
The wifi thing and lulzactive are Galaxy S2 stuff, you can't compare it with us.

For example, their wifi voltage might be inferior which involves less power consumption. As for lulzactive which is a governor by tegrak (with whom I exchange some mails) it's only aimed for S2 kernels, it wouldn't work properly with Black or any other single-core.
[LG Optimus Black] i04055:
I see.. do other governor doesn't not optimized for dual core procie? Since smartass and smartassV2 perform very well on my black, but when I used it on my S2 it doesn't perform so well, there are so many micro lag..
[LG Optimus Black] Lleweraf:
knzo, can you add this feature on your v8?

http://xdaforums.com/showthread.php?t=1194058&highlight=G-button+camera
[LG Optimus Black] zogoibi:
+1

I'd love to see the CM7 waking up (not just going to sleep) with G button (or at least with volume rocker). In fact, this is one of the reasons why I'm still mostly using the unbeatable knzo's Nova8 rom. (The other reason: I HATE the lack of access to SIM storage in Gingerbread. But that's another topic, I guess.)
[LG Optimus Black] CalamitySir:
hmm....yeah!! sry about that! :D:D
[LG Optimus Black] agent205:
#20 + Nova v07 kernel

is it a good combination ??

tell me,cuz i'm gonna flash it
[LG Optimus Black] dharmabm:
personally, i would avoid it. i have gone back to 12 myself (with knzoV7) because i had so many problems with radio and battery. i lost 30% battery in about fifteen minutes today on 18, and haven't been able to make or receive calls hardly at all.
[LG Optimus Black] interdan:
with #19 and v7 kernel the OB works Fine.

Anyway I install without wipe, after to solve some audio problems (the sound of incoming call and sms had some problems) i did an hard reset.
[LG Optimus Black] agent205:
thanks for the advice

think i'm gonna stay at #17

and what happen after you did a hard reset?

the problem solved?
[LG Optimus Black] interdan:
YES !!! no more problems about sound notification of incoming call or sms :D
[LG Optimus Black] knzo:
A good way to avoid problems is to wipe dalvik-cache.

This will not erase data but the boot will be longer in order to build it.
[LG Optimus Black] interdan:
Never try !

Anyway next time,before make an hard reset i'll wipe dalvik-cache ;)

thx Knzo, wiyhout your kernel my OB will be so boring :cool:
[LG Optimus Black] fatcobrah:
thx for explain bro :)

it's ok :DDD
[LG Optimus Black] CalamitySir:
it felt pretty good...nothing wrong...

oh yeah a ques to all of you...do you guys have the volume problem, like it actually raises it to the max volume when u tired to play music after jacking in the ear-piece. I have the problem, anyway to fixed it?:confused::confused:

And i dont know if you guys have tried it but when u are in the app drawer menu, try switching it to the landscape mode from the portrait mode or vice-versa, you will see that the ADW launcher actually crashes. Anyway to fix that?:confused::confused:
[LG Optimus Black] agent205:
how about the battery? with this combination of course

(sorry for the quess,but i need a daily-use-phone, and i'm getting out of my nerves when the phone get hang-ed all of the time @17 )

about the volume,you're not alone,it's the earlier CM7 problem - not the kernel - and hasn't been fixed yet (i think)

yeah it's kinda annoying in the first place,but i get used into it :p

and the launcher,you should install another launcher

personally,i don't like ADW at all :(
[LG Optimus Black] lvlouro:
Well my battery problem continues although with kernel 07 and cm16 it improved a bit but it still seems to be worse than with nova 8...

Another issue that I've had is that sometimes I turn on the phone and it's super slow with lots of FCs to a point that I can't use it so I have to reboot.

Today I'm trying out interactiveX to see If this solves the problem or If it can be something else
[LG Optimus Black] knzo:
Try using betterbatterystats application to study the battery consumption.

A few other handy applications are PowerTutor and Juice Plotter.
[LG Optimus Black] lvlouro:
I've used power tutor but no one application is draining battery it seems to be system

edit: power tutor was actually the app that was consuming more battery
[LG Optimus Black] Felsar:
I had the very same problem so I uninstalled powertutor and battery life is better :p now I'm using cm7n14+nova05 with interactiveX at CMsettings [don't have setCPU] and it only consume 3%~4% within 8hrs when sleep
[LG Optimus Black] iNickMe:
i'm use CM #20 with Nova #7, after try installed chainfire3d, my phone bricked :( and can't unbricked
[LG Optimus Black] CalamitySir:
i installed ChainFire3D on my phone with CM#20 and Kernel Nova#7 and it worked perfectly. If u nid to unbrick try using the S/W Updater or the KDZ thing...there is a thread in this subforum which would teach you how to unbrick. but of course it will let u go back to Froyo without root and you have to start all over again...
[LG Optimus Black] iNickMe:
i don't ask everyone help me how to unbrick it, just tell for everyone carefully with it, lol
[LG Optimus Black] knzo:
You need to wipe data to unbrick it.

You are probably flashing a KDZ without wiping data so look in the general section for a tutorial on how to flash a KDZ and wipe data. It's also in this thread a few pages back in a link posted by me.
[LG Optimus Black] iNickMe:
Are you mean this thread:

http://xdaforums.com/showthread.php?t=1275315

i try it, but it so not work for me :(
[LG Optimus Black] dataDave:
Just yesterday I took my GFs stock LG P970 and flashed CM7#20 against her wishes after promising to only root it. She went crazy at first but she quickly came around after a little introduction at how customisable everything is... and right now I'm just waiting for the phone to restart after flashing Nova7, so yeah, I'll report any findings back here after a couple of days. :)
[LG Optimus Black] eighty-four:
del. wrong thread.
[LG Optimus Black] knzo:
Ah by the way, the source is here:

https://github.com/sophrosyne/lge-kernel-sniper
[LG Optimus Black] rimatox:
Is there any chance of overclocking in the near future?
[LG Optimus Black] CalamitySir:
any chance that u might be doing kernel for ICS CM9 for our phone that Ricardo is working on?
[LG Optimus Black] redy2006:
Not posted yet on your first post... ;)

--add--

BTW, is this Ricardo's kernel for ICS? https://github.com/CyanogenMod/lge-kernel-sniper/tree/android-omap-2.6.35-ics

-CMIIW-
[LG Optimus Black] dharmabm:
that was brave! ;) how'd that work out for you?
[LG Optimus Black] Huexxx:
Yeah, arcee has created a new branch for ICS at lge-kernel-sniper repo.

The best would be to have a new clean 2.6.35.14 kernel to play with... I've tried to upgrade it but let's say that black's 2.6.35.7 kernel is a 'very special' 2.6.35.7... too much differences with AOSP apart from LGE proprietary stuff.

Regards.
[LG Optimus Black] knzo:
When ICS is out I'll update the kernel so it works with it.

Anyway: v08 coming out. Changelog:

- Switched to kernel injector flashing method by aprold

(it will ensure more compatibility with next CM7 releases)

- jHash speed tweak instead of jHash 3.

- Added Lionheart governor and made it default

- Compiled with optimization flags.

- Added IPv6 tweak

- Rewritten LG DVFS regulator

- Improved Ext4 tweaks

- Added Rawr script

- Added some build.prop tweaks

- Added module checker

- Disabled verify-bytecode

Please, read the FAQ, there is very important new information there.

This version is

untested

so far. If you need your Black working don't flash it until someone else who is brave enough confirms it's working.

One last thing, I rewrote the DVFS check script but I have no way of testing it. If your Black is slower, it may be because this script isn't working as it should.

If this is the case, do this on terminal: "cat /sys/devices/system/cpu/cpu0/cpufreq/turn_on_lg_dvfs" and tell me the value. Wait 10 minutes after boot until you do this command.

Also, the Lionheart governor isn't as aggressive as Smartass2 so it should be friendlier on the battery and I've tried to make it snappy as well.

On the flash of v08, your Black will reboot, then after a bit it will reboot again and this time the boot will take longer because the dalvik-cache was wiped.

One last note, I recommend reflashing your CM version/nightly to replace the ramdisk. Do this before flashing the kernel - no need to wipe.
[LG Optimus Black] lesp4ul:
Eh v8 is out, wondering if it will kill the wifi again :p, report anyone?
[LG Optimus Black] sochalewski:
Stuck on boot almost 15 minutes. :X
[LG Optimus Black] glasoner:
knzo, don't work for me, stuck on lg`s logo.
[LG Optimus Black] knzo:
If nothing happens for 15/20m (if you have many applications it may take this long to rebuild dalvik-cache), then try this one:

http://dl.dropbox.com/u/13427114/nova-kernel-v08.1.zip

This doesn't have the disabled bytecode-verify. However, flash CM first and wipe dalvik-cache in CWM after flashing this v08.1. Tell me if it booted.

(wiping dalvik-cache = long first boot)
[LG Optimus Black] Lleweraf:
flashed--stucked on boot(i think it was bricked) lol -- unbricked -- and decided to go back on stock rom untiL ICS wiLL reLease :D
[LG Optimus Black] knzo:
v08 right?

It's either because of disabled verify-bytecode tweak or the kernel injector.

v08.1 doesn't have the first. I'll wait until someone tells me if it works now.
[LG Optimus Black] sochalewski:
But how can I load into recovery when I've got no access to ROM Manager or something like this? AFAIK there is no key combination, but hope so there is a solution.
[LG Optimus Black] Lleweraf:
same here.. i can't access on erecovry so what i did was.. fLashing back on stock rom..
[LG Optimus Black] knzo:
Use eRecovery.

Remove battery, plug in battery, keep pressing (not holding) volume down to get into CWM. If it doesn't work, then you need to flash KDZ again.
[LG Optimus Black] gabwerkz:
Bricked on v08 Nightly #19. eRecovery still works for me. Will flash v08.1 now.
[LG Optimus Black] glasoner:
v8.1 don't boot.
[LG Optimus Black] sochalewski:
You mean press again and again, repeatedly? And no power button? Looks like doesn't work unfortunately.
[LG Optimus Black] dharmabm:
i'm about to test, but is this specific to any particular nightly? i'm currently on 17, should i update to 20 first?
[LG Optimus Black] knzo:
Did you reflash CM and wiped dalvik-cache before flashing v08.1?

If you did this and it still doesn't boot, then it's the kernel injector. :s
[LG Optimus Black] gabwerkz:
Wiped dalvik cache before flashing v08.1. It seems it's the Kernel Injector. Or no time to edit the update script? As I've seen it's still there on v08.1. Sadly still no go...

eRecovery still works. Up until this time. After removing battery and power on, as soon as the first keys blinking, press volume down repeatedly (fast) and LG Logo will blink, don't stop pressing volume down till it enters CWM.

@Knzo

I wish just to test the new Governor. Can you add it without the KI?
[LG Optimus Black] glasoner:
repeatedly

---------- Post added at 06:35 PM ---------- Previous post was at 06:33 PM ----------

Yes, a clean install of nighly 20, the kernel, and wipe dalvik
[LG Optimus Black] gabwerkz:
Quick note on eRecovery

If you waited the phone to boot and realized it's bricked and attempted to enter eRecovery, it won't.

The trick is, after rebooting (remove battery and powering on) as soon as the keys started blinking start hacking the volume down. Lg Logo will blink for a while. Don't stop till you get on CWM.
[LG Optimus Black] knzo:
Alright, I'll have v08 out without kernel injector then.

I'll use the ramdisk of latest nightly. Wait a few minutes for v08.2.
[LG Optimus Black] glasoner:
Thank's, i'm waiting to try Lionheart governor.
[LG Optimus Black] knzo:
How about now?

http://dl.dropbox.com/u/13427114/Nova-kernel-v08b.zip

Again, flash CM first, then wipe dalvik-cache, then flash kernel. First boot will be long (3-10m).
[LG Optimus Black] redy2006:
And again, still stuck at bootloop. Waiting for 10 minutes, bootloop. Remove/restore battery, still bootloop.
[LG Optimus Black] knzo:
Ok, I know the problem.

This one should work or I'll be damned:

http://dl.dropbox.com/u/13427114/Nova-kernel-v08c.zip

You must reflash CM and wipe dalvik-cache before flashing this v08c.

It has #20 nightly ramdisk.
[LG Optimus Black] gabwerkz:
5 more minutes before I can flash, I have a sms scheduled to be sent. Can't send now or I'll be caught. LOL.

Ok, flashing now...

EDIT: Still nada bro. Flashed a new nightly, wiped dalvik, then kernel. Waited, nothing. Removed battery still bootloop.

Can I remove the "rawr"? I edited the previous v08.1 and the update script. Deleted some added files (KI, zimage) and took boot.img from V07 but still bootloop. The update script from v08c is the same I used for v08.1 to test.