yashsingh1/xdaforums huggingface dataset:
[Desire Q&A, Help & Troubleshooting] stankyou:
Just long press on any existing app under system/app folder and select permissions via root explorer. find out what boxes that are checked. you need to set the same permission for Titanium apk.

It should be like this. :D
[Desire Q&A, Help & Troubleshooting] Droidzone:
Root explorer being a paid app, you can set required permissions with Terminal emulator easily:

Anything in /system/app or /data/app should have permissions : rw-r--r-- / 644

So command is :

chmod 644 /system/app/com.keramidas.Titaniumbackup-1.apk

Check the file name.
[Desire Q&A, Help & Troubleshooting] DamonZ28:
This thread is awesome. I have 100 mb free in my system rom, and I'd like to move some apps over to it since I don't have too many options with my CDMA Desire. Thanks!
[Desire Q&A, Help & Troubleshooting] DamonZ28:
Okay, maybe I'm missing some final steps here. I've copied the apk files to the SD card, uninstalled the app, changed the permissions, then rebooted. I used Adobe Reader and Google+ since I don't use them often, and wanted to try something that wouldn't matter too much if I goofed it up. Well, the apps just forced closed when I tried to open them after rebooting. So I thought I had to install them (long press on apk file and click install). Well, that defeated the purpose because it installed them to internal memory. So was I supposed to do something else, or did I miss a step? And now I've got some stray files on the internal memories, since that has now shrunk. I was able to "uninstall updates" to Google+ and get rid of most of it, but I don't see where to uninstall them so I can start over.
[Sony Ericsson XPERIA X10 Mini] Kisler:
I saw this program on the market: https://market.android.com/details?...sImNvbS50ZWFtd2luLmtlcm5lbG1hbmFnZXIuZnJlZSJd

This program could unlock the bootloader automatically if the mobile was supported?
[Sony Ericsson XPERIA X10 Mini] ChavitoArg:
No, this is for phones with unlocked bootloader. And kernel flash in recovery supported :)

We need flashtool, we cant flash kernels in recovery yet
[LG Optimus Black] Huexxx:
--- Reserved for future use ---
[LG Optimus Black] expectro:
thanx for the great work!
[LG Optimus Black] officialreloaded:
Thanks a lot... flashing it right away. :)
[LG Optimus Black] Huexxx:
The link to download it is enabled!

To say that by some reason it doesn't set interactiveX as default governor at boot... but you can set it (or another gov) on boot via Cyanogemod Settings, SetCPU or NoFrills.

Regards!
[LG Optimus Black] fatcobrah:
1st thing thx for ur work :D i like this kernel :)

2nd thing : i want u to tell wt is the best settings to set for saving battery and best performance (using profiles in setcpu for example :screen off) , governor and schedulers ?

i want the max battery.

ps: i have tried InteractiveX and i got 21xx points is that good ?

edit :

i'v noticed something ,i got i call and the screen didn't wake up so i'v pressed the wake up key to answer the call :S
[LG Optimus Black] glasoner:
Trying! Thanks!

Enviado desde mi LG-P970 usando Tapatalk
[LG Optimus Black] knzo:
:)

Ring me again if you have more questions, glad to help.
[LG Optimus Black] ramrod:
Hello.

look at your faq, there is an error.

otherwise nice work from you, thank you!!!

Have a nice day.
[LG Optimus Black] Huexxx:
Hi all!

First of all, thanks again knzo.

I've seen the problem awaking the screen when incoming call. In my case is a lag more than a 'no-awake' problem. I'm looking into it.

Regards!
[LG Optimus Black] glasoner:
No lag for me, works fine everything.

Enviado desde mi LG-P970 usando Tapatalk
[LG Optimus Black] knzo:
Huexxx, try to compile with Codesourcery toolchain.

I compile with Linaro but I'm crazy and aim for performance whereas Codesourcery usually delivers the best stability.
[LG Optimus Black] Huexxx:
I'm crazy too ;)

Jokes apart, I tried with code sourcery with my first kernel compile attempt and it ended up in a bricked OB...

I'll try again in the future, but at the moment I'm goinf to stuck on Linaro 4.5 that runs guite well.

Thanks for the advice.
[LG Optimus Black] redy2006:
It is nice to read the conversation between Android Guru's... :D

and what can we do is just sit and waiting the updates... hehehe :D:p

+testing and report any bugs :)
[LG Optimus Black] Lleweraf:
is it applicable for stock ROMs?
[LG Optimus Black] Huexxx:
It's intended for CM7 ROMs.

Maybe it can work with stock GINGERBREAD ROMs.

Don't use it with stock FROYO ROMs.

Regards.
[LG Optimus Black] IGoR4eG:
Works a little bit faster then stock CM kernel

Quadrant score a little better too, thank you for your work.
[LG Optimus Black] Lleweraf:
Thanks man! I think im gonna wait for the stable release then flash this :D
[LG Optimus Black] Huexxx:
First post updated to V1.

Some additions and some more in the pocket...

Regards.
[LG Optimus Black] redy2006:
Changelog of this update?

EDIT: Ooops, sorry, didn't see the (V0) and (V1)

Thanks..
[LG Optimus Black] GabrielSousa:
dont boot on this last cm_p970_full-61.zip

i'm updating a lg p970 for a friend
[LG Optimus Black] desirat:
if ur friends doesn't know how it works, don't update to CM.

It still have some bugs to be fixed
[LG Optimus Black] ogremount:
I had it installed last time on 51 or something. There have been some changes to CM so best thing is to wait for new release.
[LG Optimus Black] GabrielSousa:
test it on 58, and work.... great ;)
[LG Optimus Black] painkiller_93:
CM kernel has changed during latest nightlies, we would need a new build of huexx kernel using latest sources
[LG Optimus Black] officialreloaded:
@ Huexxx

any chance of getting this updated ?
[LG Optimus Black] re4lsk:
Would be wonderful if you update this, first post says that if we want a new update we should ask :)

Trolling in the deep
[LG Optimus Black] a_alex_1993:
Can this kernel be used with the latest RC release of CM7 ?
[LG Optimus Black] agent205:
I'm afraid it can't

Neither can nova kernel

Sent from derp-mobile
[LG Optimus Black] xpresotw:
I don‘t think so

Sent from my LG-P990 using Forum Runner
[LG Optimus Black] Huexxx:
Can anyone give a try to this? I've updated first post.
[LG Optimus Black] dcop7:
In a few hours I will try it. This have the latest commits?
[LG Optimus Black] re4lsk:
now that i've just starting using your old kernel :P ill try it :D

BTW filesize is smaller than last one, what other changes it has? never mind, I used moded version it has old graphics drivers..
[LG Optimus Black] Huexxx:
It's basically v4 version with latest commits, with gRecovery instead of eRecovery, LG DVFS reactivated and some mods to the opts. made through init.d script.

I would like to make it better, but this will work while I decide to deeply update it.

It comes with smartass2 and deadline as default.

Tell me if it works... and remember to flash it over unmodified cm7 (or another clones...), in theory no need to modify naything becuase it includes the latests commits from lge_kernel_sniper sources.

Regards.
[LG Optimus Black] DiederikC:
runs fast :) looks good ! ty huexxx!
[LG Optimus Black] Huexxx:
Did it worked then?

I've created it without testing because I'm on Zeus...
[LG Optimus Black] DiederikC:
it worked for few min then phone turned black and bootloop xo
[LG Optimus Black] re4lsk:
booting up right now... im stuck at LG logo.

I was using modified HUEXX from Jason600, restoring nandroid now.
[LG Optimus Black] Huexxx:
Strange thing that one can boot but another don't...

This things have to be done slow... and testing it...

Let me complete Zeus and I'll take a lot on this stuff.

Let use modified huexxx-v4 if it works.

Regards and sorry for the inconveniences.
[LG Optimus Black] re4lsk:
well I was gonna test Mod Huexx kernel from jason600 today so all good :D BTW CM7 already has a Key to enter recovery (VolDown+Power) so adding E-recover or G-recovery is kind of redundant.
[LG Optimus Black] jason600:
No worries Huexx, and thanks for trying. I am sure we can all wait till you have some more time. For now, the modded versions are running well enough.
[LG Optimus Black] dcop7:
I just flashed 4.1 and it booted ok. I will see if there are any problems...
[LG Optimus Black] re4lsk:
it booted to diedric, the it got him to reboot and bootloop...
[LG Optimus Black] timvdhoorn:
is the wifi reconnect problem fixed like in the new CM7 kang2?
[LG Optimus Black] Huexxx:
When I used CM7, in the time I created the kernel, to access recovery through prb was nearly impossible... it worked 1 time in 10 attempts... so that was the reason to add it...
[LG Optimus Black] timvdhoorn:
The best quadrant score i can get with this kernel is 1480 i think it is really low...

I am on miui 2.1 beta..
[LG Optimus Black] re4lsk:
first run on Quadrant STD. with v4 kernel CM7 I got 2075
[LG Optimus Black] dcop7:
I've flashed V4.1 about 1h30 ago. I did several reboots, didn't have not even one bootloop.

I only had one problem, high battery drain (1%/10min). I didn't do a cache/dalvik wipe when I flashed it, but after I noticed the battery drain, I did both wipes and now I'm testing the battery drain. 40 min in the same value (73%) without any use.

Governor: SmartassV2

Edit: 50 min :)

Edit2: 1 hour :) :)

Edit3: About 1h and 5 min / 1% battery drain...

I will try other governors...

By the way, I've download BLN and it didn't recognized my p970 having a BLN's kernel.
[LG Optimus Black] Huexxx:
Hi!

To say that this kernel need a UNTOUCHED CM7 (or ROM based on CM7), without the mod that allows old kernels to work with latest nightlies.

I can't understand why it works in some cases but fails in others...

dcop7, can U use cpuSPY to see if freqs are stock at some value or they work well...

I have reactivated LG DVFS becuase of the new commits done to original sources regarding the V20N launch that update LG_DVFS to LGE_DVFS. Since DVFS is needed at V20N to ensure a correct cpufreq behaviour, I supposed that newer CM7 builds will need it too. If you look at freqs and they seem stucked, open a terminal and type 'echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/turn_on_lg_dvfs' without the quotes and press enter. It should deactivate LG_DVFS... Please, confirm me if newest CM7 builds still need to deactivate LG_DVFS please.
[LG Optimus Black] dcop7:
I'm sorry not to give any feedback last night, I had a problem (not phone related :p )

I can test that, but now I'm at work, not until about 10/12 hours ;)

By the way, the kernel is great! no problems at all!
[LG Optimus Black] re4lsk:
i've been using this kernel all day(after reinstall of original CM7 ROM to get all original drivers and kernel) To me CPU is scaling fine, using SAv2 and it jumps on all freqs quite just right :D
[LG Optimus Black] Huexxx:
Fine! Then, the kernels works ok?

What is SAv2?

With the introduction of the new LGE_DVFS, I think it's preferable to mantain it enabled because to deactivate it makes the phone to be sluggish for several minutes after boot, but it's not recommended to use third party apps to control that settings on boot (like SetCPU...).

If it's ok, I'll modify it a little bit more to add simple OC, runtime fsync() control and a small script to control it.

Regards.
[LG Optimus Black] dcop7:
For me it is perfect!
[LG Optimus Black] VictorMun:
SAv2 should be SmartAss2. Anyway, I've been with this kernel since yesterday and it really performs well. I've had only one "issue" which is a relatively high battery drain with 2G but I suppose it's related to the ROM itself.

Those modifications you mention sound great. Also, is there a way to add zipalignment on the kernel? Or that's a ROM feature?
[LG Optimus Black] slurpdroid:
I think SmartAssv2 :D CMIIW

then how to set the freq?use CM settings?
[LG Optimus Black] re4lsk:
Yep SAv2 stands for SmartAssv2 I'm just lazy :P

Trolling in the deep
[LG Optimus Black] Huexxx:
Zipalignment is a feature of the ROM. There are devs that include it every boot, but IMHO it's useless to run it everytime... Once apks are zipaligned, they stay zipaligned... so it's useful to pass zipaling from time to time, when you expect that you have unalligned apks... I'll include it as well.
[LG Optimus Black] VictorMun:
Exactly what I was looking for. :) (like in your Zeus ROM)
[LG Optimus Black] re4lsk:
I wanna add that wifi driver is working great when is set to turn off when screen goes off

Trolling in the deep
[LG Optimus Black] jason600:
There is a bug in cwm that after flashing, if you reboot, it will lock at the LG logo. Workaround is to power off wait a few seconds then power on, although that doesn't always work. If it gets stuck at the LG logo and you pull the battery, it will boot ok.

Maybe those that couldn't boot only tried for the first attempt and then reflashed, instead of allowing a second attempt.
[LG Optimus Black] DiederikC:
OC would be awesome huex!:)
[LG Optimus Black] slurpdroid:
Yeah, should unplug charger too if flashing while charging :D

Huexxx, I just flashed your 4.1 kernel on cm7 psycho36 kang3

No bootloop, no FC so far, and fast

Only one strange thing I found, if I checked set on boot in cm freq settings, then reboot, my phone become lag
[LG Optimus Black] Huexxx:
It seems that the built-in CM7 option to change governor and/or scheduler has the same effect that SetCPU...

Wait for 4.2 to include a script like in Zeus ROM...

Regards.
[LG Optimus Black] DiederikC:
allright:) goodluck:)
[LG Optimus Black] nex1987:
hi, is your kernel compatible with marvel v6 rom?
[LG Optimus Black] andreas0013:
oc

huexx, now that you have managed to oc on ur zeus, is it possible to add this feature to this kernel too???
[LG Optimus Black] Huexxx:
Have you readed last posts?
[LG Optimus Black] slurpdroid:
hi huexxx

just installed CM7_HuexxxKernel_V4-Modded_for_latest_CM7 by jason600

IMHO, this kernel is better than your 4.1 kernel in battery consumption, Flash both of them with same method (wipe cache & dalvik cache)

thanks
[LG Optimus Black] timvdhoorn:
Where can i get that modified v4?
[LG Optimus Black] VictorMun:
From here, mate: http://xdaforums.com/showthread.php?t=1565878

I've been 1 day with v4 (I had 4.1 before) and it's awesome. Love the battery :)
[LG Optimus Black] andreas0013:
You could just say yes
[LG Optimus Black] re4lsk:
you also should have read back posts. post like that are annoying, there is no much work on reading just a little.
[LG Optimus Black] dcop7:
How much difference in battery with 4.0 and 4.1?
[LG Optimus Black] champzzz:
I was used to use this kernel with CM7 nightly #57.

It was very good, very smooth!

Sent from my Optimus Prime, ops, Black.
[LG Optimus Black] jason600:
What you guys need to understand is that Huexx spent a lot of time tweaking and optimizing v4 to get it working so well.

With 4.1, all he's done is update the source and put a few tweaks in. Obviously, a lot of the tweaks and mods Huexx used in v4 dont work (or not well) with the new kernel source. Hence they worse performance/battery.

Huexx is a great dev, give him the time he needs to optimize his kernel for the new source. These things can't be done overnight, they take time.

Let him work his magic, it'll be worth the wait!
[LG Optimus Black] riteshbendre:
hey dude, I am trying to port ICS to Optimus Black... i need a good kernel for that... can you help me out with it ??
[LG Optimus Black] Huexxx:
I don't know how to make a kernel for ICS... in gingerbread case, I have limited to take the sources and add some stuff...

In CM7, the kernel for CM9 is the same that for CM7 with some mods... few mods... maybe a good start point would be Diana kernel (from zeus rom) if you are trying to compile a pure AOSP ICS. It you are trying to compile some kind of CM9, then you can take lge_kernel_sniper from arcee in its ICS branch.

But, first of all, compile ICS... ¿and al the proprietary drivers? I will be easier when Cm9 has been launched...

Regards.
[LG Optimus Black] kaassaus:
Can you overclock with this rom?
[LG Optimus Black] VictorMun:
No, you can't overclock with this kernel right now. :)
[LG Optimus Black] kaassaus:
Which kernel can overclock?
[LG Optimus Black] VictorMun:
Right now, just the one that comes with the Zeus ROM 6.1.1.
[LG Optimus Black] kaassaus:
Ok thats disapiotning because i use cm7
[LG Optimus Black] dcop7:
I noticed one thing. After installing your Kernel, the option in Cyanogenmod->Performance->Use of RAM for compcache (or something like this) dissapeared.

Do you plan to update your kernel soon?
[LG Optimus Black] Huexxx:
Not as soon as I would like... I have a lot of work with Zeus and in my 'real' life...
[LG Optimus Black] dcop7:
Yeah, I understand... Keep up the good work!
[LG Optimus Black] dcop7:
Hi Huexxx

Can you update your kernel with the latest commit? There was one about 6 days ago. And if I install your kernel, the option "use ram for compcache" (or something like that) it disappear.
[LG Optimus Black] Siguiriya:
Yes please! Long live Huexxx!
[LG Optimus Black] jason600:
There is no need to update the kernel as the changes were reverted.

The only change is the kernel was to allow the phone to wake with the hw keys, but that update caused huge battery drain for many people, so Ricardo reverted the change, so now it's back to how it was previously.
[LG Optimus Black] Navios92:
Does this fix audio problems?
[LG Optimus Black] slurpdroid:
Nope, try the latest temasek kang

That's better cm build for ob
[LG Optimus Black] GabrielSousa:
great kernel, p970 gets good battery life.

can you please update the kernel ??? :D
[LG Optimus Black] Navios92:
What do you mean by "the latest temasek kang"? A CM-based ROM or what?
[LG Optimus Black] slurpdroid:
http://xdaforums.com/showthread.php?t=1424894

[CUSTOM] Modded-CyanogenMod ROM discussion thread
[LG Optimus Black] Navios92:
Thanks :)

Will give it a shot
[LG Optimus Black] Navios92:
Well audio problems seem to be fixed in this ROM

But SoD happens with it and every other CM, will the kernel fix it?
[LG Optimus Black] avcosta:
SOD's seem to be a problem with all GB ROMS to a greater or leaser degree :p
[LG Optimus Black] Navios92:
Doesn't happen at all with Marvel ROM, only CM
[LG Optimus Black] avcosta:
Rarely happens with Marvel, though I saw reports of it. Happens with Zeus and Other ROMS. So No, it doesnt only happen with CM :cool:
[LG Optimus Black] adxgrave:
I'm going to try this kernel with cm7 rc3 release. I hope it can at least bring down some number of SoD per day I'm currently experience using cm7.
[LG Optimus Black] eminent1410:
Hi huexxx, thanks for ur job. Its so amazing. I got some of them to my ROM port. Hope you would agree.
[LG Optimus Black] :
How do I revert back to stock kernel?
[LG Optimus Black] t0g3:
Afaik, reflash cm, no need to wipe
[LG Optimus Black] adxgrave:
No more sod since using this kernel yesterday. Compcache option in cynagenmod setting went missing though. I've check that before flash and it default to disable in stock kernel. I guess we didn't missing anything there unless of course to the ppl who use it.

Edit: Thanks huexxx for the kernel. As always, good job man.
[LG Optimus Black] Pacos1:
Huexxx you make me scared! After leave the world of the stock based roms, in which I consider, that your rom, Zeus, is the best, now in the CM based roms your work is still present. I put temasek kang 79 in my phone, with a lot of instabilities (softreboot, sod, and turn offs) then I decide to use your kernel 4.1 and again it gets STABEL and has lower battery consume.

I want to inform you that there is one “new” commit from rmcc (13 May) which contain “hub: Keep the sys_nirq pin high during suspension; Allow activity in the keypad mux to bring the device out of suspension“. Don´t think that this is important enough for a recompilation.

TheFrankenstain has also new commits in “lge-TheFranenstain-kernel-sniper”: https://github.com/TheFrankenstain/lge-TheFrankenstain-Kernel-sniper/commits/android-omap-2.6.35

Thanks again Huexxx, it seems that my P970 can’t be without you. Also my big thanks to all the other contributors for this great kernel!
[LG Optimus Black] boype:
That commit you mentioned lets your battery drain in just a few hours of no activity, even in flight mode. rmcc just did not revert it on github yet. Believe me, you're better off without that commit :)
[LG Optimus Black] dcop7:
No, is wasn't that commit. It was this one: Commit

After it was reverted: Reverted
[LG Optimus Black] boype:
You are both right and wrong:

The commits you posted are both changes of the pre-compiled kernel within the p970 device repository. The commit Pacos1 indicated is this one within the sniper kernel repository that actually caused the battery drain and after which the new kernel was added to the p970 device repostitory: https://github.com/CyanogenMod/lge-kernel-sniper/commit/3d3a3edc177620bb558ba3335cb389293a34e079

rmcc reverted the commit in the p970 device repository, but not yet in the sniper kernel repository.
[LG Optimus Black] dcop7:
But I use the latest build (with the commit in the kernel sniper) and I dont have any battery drain
[LG Optimus Black] boype:
Really? Because I compiled the kernel with that commit as well at first (with no other changes made), and my battery drained like hell. When i reverted that commit, everything was fine.

Plus the description of the commits you posted indicate, that the p970 device repository's battery-drain-commits dealt with "Change sys_nirq pinmux config". The problematic commit was added on 13 May.

Now Compare this commit of the sniper kernel: dated 13 May, description: "hub: Keep the sys_nirq pin high during suspension".

I conclude it's very well the commit responsible.
[LG Optimus Black] dcop7:
Maybe I'm wrong, the latest nightly should have everything, no?

Well, sorry for my mistake
[LG Optimus Black] boype:
No need to be sorry :)

Latest nightly (of course) should be up-to-date. But I suppose rmcc just forgot to commit the revert in the lge-kernel-sniper.

I may be wrong, since I can't prove for sure what's in the latest stock-CM7-kernel... There's just no way I know of to decompiling kernel.
[LG Optimus Black] GabrielSousa:
@Huexxx

can you make a new version of this kernel ?

thanks
[LG Optimus Black] dcop7:
If this kernel is updated... that would be awesome!
[LG Optimus Black] adxgrave:
Yeah. Awesome indeed. Those rom chefs using cm7 as base should all use this kernel imho. I'm running the new stable release, let's see if it's stable as the name implied. If not, I'm back to this kernel. Huexxx my man, we know you're busy with real life and zeus but if you've little time to spare pretty pretty please update kernel. No pushing though, just asking. Hehe...
[LG Optimus Black] RomWiz:
There is no oc :(
[LG Optimus Black] Huexxx:
Hopefully next week I will update the kernel with new additions of Diana kernel, adding then OC and other stuff.

I'll create two versions, one based on v4 as-is and one completely synced qith lge_kernel_sniper sources.

Regards.
[LG Optimus Black] Huexxx:
Can U make something for me?

Please, pass me more info regarding the patch to allow newer cm7 run with my v4 kernel. I'm going to integrate it on the kernel .zip to directly patch cm7.

Also, can U confirm if this is the commit that makes the difference?

https://github.com/Huexxx/lge-kernel-sniper/commit/6648de9885ebe6397598cdf542f4896a81bddb11

Regards.
[LG Optimus Black] re4lsk:
info

here is the info from the thread that Jason600 made about the troubles with the graphic drivers lib

http://xdaforums.com/showthread.php?t=1565878&

Hope it helps :D
[LG Optimus Black] GabrielSousa:
great news ;)
[LG Optimus Black] LookedPath:
What great news?
[LG Optimus Black] RomWiz:
The news is that he is updating the kernel :)
[LG Optimus Black] Huexxx:
Be patient please, I'm looking deeply into DVFS and as soon as I get results i'll update the kernel.
[LG Optimus Black] GabrielSousa:
thanks, cant w8 to flash it :D
[LG Optimus Black] Mbah Oz:
keep the good job brother, you bring our OB better..
[LG Optimus Black] GabrielSousa:
dont forget about us :D
[LG Optimus Black] dcop7:
I'm using your kernel (4.0 with mod) for the last 2 months or so... Never had an SOD.

Hope you will update it soon :)
[LG Optimus Black] Siguiriya:
me too! It would be great to see more work on cm7...
[LG Optimus Black] kdo_vi:
Where can I download 4.0? There is only 4.1 beta or I am blind.:rolleyes: