yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] laufersteppenwolf:
Kernel uploaded to devDB :)

CM10.1 should work with all 4.2 ROMs

CM10.2 with all 4.3 ROMs

and Stock, well, with Stock :p :D
[LG Optimus 4X HD] House.m.d:
Vanir, too ?

Gesendet von meinem Optimus 4X HD mit Tapatalk 2
[LG Optimus 4X HD] laufersteppenwolf:
Well, with vanir we still have driver incompatibilities. I can't just change something inside the ramdisk to make it working. I would have to change a lot inside the kernel itself.

Anyone tried v007 CM10.2 with vanir yet?
[LG Optimus 4X HD] alberteske:
laufersteppenwolf, please post the link, i am not finding it in DevDB :mad:
[LG Optimus 4X HD] ivanhoe74:
http://xdaforums.com/devdb/project/?id=586#downloads
[LG Optimus 4X HD] gandhar:
is there any solution for the com.android.phone FC on the recent nightlies?

i have made a bug report for the same. @ http://xdaforums.com/devdb/project/?id=586#bugReporter
[LG Optimus 4X HD] Omario-242:
Really? This bug got reported like a thousand times! Use AnyKernel!

And search next time!
[LG Optimus 4X HD] alberteske:
Follow the link and flash the updated 008b kernel of laufersteppenwolf and this problema should be solved :good:
[LG Optimus 4X HD] ex0rt:
Can you reupload v007 so I can test it, goo.im gets me internal server error
[LG Optimus 4X HD] SMillerNL:
It's already uploaded. And not on Goo.im, check the last 10-15 posts and you'll know where
[LG Optimus 4X HD] ex0rt:
Guess like that is not problem any more as this kernel is working on latest Vanir nightlies with AnyKernel:

http://xdaforums.com/showthread.php?t=2486293
[LG Optimus 4X HD] gandhar:
ooh, its working now.. thanks for the help man:good:
[LG Optimus 4X HD] elio9356:
Hi laufer sorry for the OT i've heard that you are developing a kitkat rom for our 4x.... Could i be your first betatester?! XD or alphatester:p
[LG Optimus 4X HD] theduardo:
can i install this kernel with stock 4.1.2 jb?
[LG Optimus 4X HD] dev0lver:
i see that you are new here, but search first, because questions like that have been answered too many times

use any kernel version, because you can use that version on any rom you want
[LG Optimus 4X HD] theduardo:
thanks, i've been in that thread before but wasnt sure about the methodology:good:
[LG Optimus 4X HD] dev0lver:
hit thanks of it helped you ;)
[LG Optimus 4X HD] ruznik:
How about a new kernel for for your Aosp 4.4 rom

I hope you will update the kernel too with your new release of 4.4. kitkat rom , any way i enjoyed all your tweaks in my phone and, may be a foolish question but i wonder why you developers can't make a os version which is capable of running on any device without making any difference. like windows 8 can run on older PC's
[LG Optimus 4X HD] SMillerNL:
If you would have to account for all the differences in hardware the system size would be bigger than the S4 stock ROMs. Additionally, that's not how Linux works. It's specifically tailored to a certain hardware combination. So the amount of hacking required would make the ROM unbearably slow.

Sent from my N4, wanna know what I am doing? Check http://team-fun.eu
[LG Optimus 4X HD] Takaji:
Thanks!

Hi, thank you for this fantastic kernel! ^_^

Could you implement SWAP, please?
[LG Optimus 4X HD] @non4:
This feature was only useful on 600mhz single core first generation devices. We have a gig or ram, that's plenty, poor performance is due to poor architecture of tetra 3 not lack of ram

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] Takaji:
swap

Thanks for your quick response! :)

Without swap, often applications are closed automatically ...

With Optimus Play kernel (that supports swap), when I type the command "free" on the terminal, swap use several hundreds of MB, and RAM has a few MB free...
[LG Optimus 4X HD] @non4:
Hmm I suppose its useful for multitasking, then again you can play with minfree values so apps aren't killed so aggressively. What ROM are you using? CM is far better at multitasking than stock will ever be

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] Takaji:
The ROM is Vanir, CM based, but also with MokeeOS I had this problem...

I think that SWAP is foundamental, if it is implemented, it is possible to activate or deactivate it with Swapper2 ;)
[LG Optimus 4X HD] @non4:
You must multitask a lot because I had this problem with neither of these roms, only stock

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] gingerboy92:
swap is useful for me, i had to compile everything just to enable swap :p

btw, [MENTION=4716493]laufersteppenwolf[/MENTION] is it possible to disable 2 cores(before compiling), i only need 2 cores, this is for me personally, i don't need 4 cores but i have no idea how to disable the extra 2 cores.
[LG Optimus 4X HD] tool_king:
Why did you buy a 4 core device, if you don't need it? :silly:
[LG Optimus 4X HD] JoinTheRealms:
Theres really no point TBH, Running as a dual core is less efficient than a quad core. E.g 4 cores running at 500mhz uses less power than a dual core running at 1ghz to complete the same task, if you disable 2 cores frequency scales more aggressively and uses more power.

CPUquiet framework power-gates cores (shuts them completely off) until conditions are met that requires them to wake, this effectivly switches between 1x 2x 3x 4x based on load, more power efficient. Plus due to our the LP core on the tegra 3, by running 2 cores your device will most likely aggressively switch clusters back and forth from LP to G (low power cores to general cores) This process increases latency and therefore lag.

If you wanna try it out, look for this in the config CONFIG_NR_CPUS=4 and change it to CONFIG_NR_CPUS=2
[LG Optimus 4X HD] gingerboy92:
because the phone was cheaper than other quad core phones, and i used to believe that quad core is a must :P

yup, that switched the 2 cores of, and yup it caused lags T.T too bad. i thought it won't make much differences.
[LG Optimus 4X HD] laufersteppenwolf:
SWAP on our device is pretty much useless. come on, guys, we have 1GB RAM. you know how many apps can be running at the same time with 1GB? more than you usually need ;)

Maybe I will enable SWAP in the next version, but as I alsready said earlier in this thread, I see no use for it. The only thing SWAP will do is decrease the performance, as SWAP read/write speed is way slower than RAM.

You're completely right, using only 2 cores would bring just the opposite of the wanted result :D

But you also know the best way of learning ;) Learning by doing ;)

So [MENTION=4065751]gingerboy92[/MENTION], try yourself, see if the result is good or not ;) (good as in you are fine with it)

And @everyone, yes, there is a new version coming, but I still have quite some problems with deep sleep....
[LG Optimus 4X HD] gerciolisz:
Nice nice nice nice :p finally something is happening :p
[LG Optimus 4X HD] gingerboy92:
[MENTION=4716493]laufersteppenwolf[/MENTION] since we are talking about swap, i want to ask something, is it possible to make zswap work?

https://github.com/mpokwsths/mpokang_kernel/commits/master?page=3

it looks interesting. :P
[LG Optimus 4X HD] SMillerNL:
Does this mean you're still working on stuff till 2AM? Or do you mean the device?

Sent from my N4, wanna know what I am doing? Check http://team-fun.eu
[LG Optimus 4X HD] laufersteppenwolf:
Will take a look at it when I have some spare time ;)

You know, sometimes I wished xda would have a "facepalms-button" :p

But well, I indeed am working on stuff still 2am :D But I actually meant the device :D
[LG Optimus 4X HD] lezioul:
Hi,

is there any issue with the file host?

I got http error 500.
[LG Optimus 4X HD] SMillerNL:
Enjoy your free thanks, I didn't mean to do that. Anyway, it's on devDB since the other host is down.

Sent from my N4, wanna know what I am doing? Check http://team-fun.eu
[LG Optimus 4X HD] brunek:
So is the baseband wakelock fixed with this kernel? I see in changelog that you proudly say that you fixed it and in posts I can see that it is appearing again..:confused:
[LG Optimus 4X HD] black@pirate:
Mate, what's up with you and baseband wakelock? I am pretty sure there is nothing that completely solves bb wakelock for o4x as of now. I repeat nothing, no kernel,rom,nothing.
[LG Optimus 4X HD] brunek:
Haha, I have a thing for it.. I know that it cant be solved but as I said, in changelog it says: "Finally fixed baseband wakelock".. So I just asked! ;)

posl'o ja to s mob'tela
[LG Optimus 4X HD] yrxe:
Is it really confirmed that all kernels got BB wakelock? So far what i tested i can say that it really looks like Zaiben RC6 is almost BB wakelock free (max 7%)- not sure but probably it is stock kernel. Whatever other rom with another kernel I used I got wacklocks (slimbean, vanir, cm, asop based). If you have faced BB wackelocks on ZaibenRC6 then I must be lucky :)

Lately I use RC6 for several weeks.

Dont know if Miui get BB wakelocks also. I used it for very short time as it was too laggy for me.

P.s. i also tried other kernels on zaiben rc6 with no luck. Only default kernel is good.

Using tapatalk with LG 4X HD, Samsung ACE2, LG L7II
[LG Optimus 4X HD] black@pirate:
Zaiben rc6 use stock kernel, so there will be baseband wakelock, for sure, may be reduced. They are really random. Normally, i can go on for weeks with wakelocks under 10% and then one day, suddenly , i get 20~30% wakelocks ,with iodak 8.5.
[LG Optimus 4X HD] laufersteppenwolf:
There will always be baseband wakelocks, as the baseband needs it in order to work properly. But the biggest amount of wakeups should be solved ;)
[LG Optimus 4X HD] lezioul:
First, thanks for your great work laufersteppenwolf.

It's been a few weeks i use your kernel on CM10.1 and so far....so good.

I have questions about battery life and CPU Management : your kernel implements CPUQUIET which, if i understand well, is a dynamic cpu core management for tegra devices. Has it to be used with a specific cpu governor to work well (you speak about balanced is the

FP, but i cannot find it in the available governors)?

Actually, everything works well, but i don't understand why little games like jewels or so, use a such amount of cpu power. These kind of games drains as much battery as big 3D games, but if you lower manual the upper frequency limit, they run as well...
[LG Optimus 4X HD] black@pirate:
Balanced is the cpuquiet mode, not governors. You can change it easily via trickstermod.
[LG Optimus 4X HD] TheFerhatKing:
Where is the config?
[LG Optimus 4X HD] JoinTheRealms:
The config is an options list for the kernel before you compile it, its not a userspace thing
[LG Optimus 4X HD] ex0rt:
how to i set gpu to default clock?

edit: dont know why, but i cant seem to get this kernel working on my device (using vanir nightlies 25th november)
[LG Optimus 4X HD] SMillerNL:
You need anykernel for Vanir. A simple search for Vanir could've gotten you this answer.
[LG Optimus 4X HD] ex0rt:
I did used Anykernel and my main question was how to set gpu to default clock
[LG Optimus 4X HD] SMillerNL:
From the OP
[LG Optimus 4X HD] s3bx:
Can't download v8 stock version from goo.im "canno't load webpage" :/

Someone can reupload?
[LG Optimus 4X HD] Industrial:
even changing the parameter of the vibration does not change anything, help!
[LG Optimus 4X HD] freebird6:
Use one of these:

http://xdaforums.com/showthread.php?t=2508037
[LG Optimus 4X HD] SMillerNL:
There already is a method in the OP. And it's there for a reason.
[LG Optimus 4X HD] Industrial:
no one has had the same problem?
[LG Optimus 4X HD] s3bx:
On last CM10.2 Nightly when i flashed v8 kernel for 10.2 i got all the time force close of com.android.phone, somebody have any solution for this?
[LG Optimus 4X HD] mykeykoo:
Try the one from this anykernel thread:

http://xdaforums.com/showthread.php?t=2486293

And next time maybe you can try to search first since this has been mention many times ;)
[LG Optimus 4X HD] voided:
Turning On Bluetooth cause Bluetooth drain

Dear All,

I'm experience battery drain when Bluetooth is turn on with this kernel. The following is my configuration:

OS: CyanogenMod 10.2 Nightly 20131213

Kernel: WerewolfJB Kernel v008b

Anyway experiencing similar issue?
[LG Optimus 4X HD] GalaxyVolvoZ:
Bluetooth always drain Battery xd

But bluetooth smart (4.3) battery consum is lower
[LG Optimus 4X HD] voided:
But my drain is usually high. It always maintain at arount 250ma to 780ma. Because of that, my phone is always warm and the battery goes flat within half a day...:rolleyes:
[LG Optimus 4X HD] LoKKeR:
Why there is not a v008b for Stock Rom?
[LG Optimus 4X HD] tnsantos:
I'm also getting com.android.phone FC all the time. First I flashed WerewolfJB Kernel v008 CM10.2.zip. Next I flashed the kernel from the thread you said. But I'm still getting FC.

I'm on CM10.2 30/12/2013 and CWM 6.0.4.4.
[LG Optimus 4X HD] TheFerhatKing:
Stock v20b Quad 1,2 GHz with One Power Guard.
[LG Optimus 4X HD] daniel.mota:
Hi all.

Is this kernel compatible with CM11 and with ART runtime?
[LG Optimus 4X HD] laufersteppenwolf:
I did not test it yet, but the anykernel version should be fully compatible
[LG Optimus 4X HD] moddroid:
2 answer:

1° with smartassV2 and pa 4.4.2 (ART) i have 2 core at 1700 Mhz when don't touch the device, is normal?

2° what command i should use to see current gpu frequencies?

Thanks :))
[LG Optimus 4X HD] danny19901:
I'm on cyanfox 4.4.2 with anykernel version of v008b werewolf and GPU @650mhz and CPU@1.7GHZ
[LG Optimus 4X HD] CrazyWinner:
I have a problem with cyanogenmod 11. All cores are online for me. But with iodak kernel they are working normally
[LG Optimus 4X HD] laufersteppenwolf:
1) smartassV2 is known to be buggy on our device, so better use another gov (at least for now)

2) take a look at THIS :p :D

hmm, what's your setup (apps that can change kernel stuff, kernel (version), ROM (version))?
[LG Optimus 4X HD] laufersteppenwolf:
hmm, this should theoretically not be needed... try without them
[LG Optimus 4X HD] Bogeyof:
These files are present in stock, so i cant try without, i can use stock ones or the ones from eternity kernel, both tested ...

Gesendet von meinem LG-P880 mit Tapatalk 2
[LG Optimus 4X HD] laufersteppenwolf:
then you better ask [MENTION=5019740]exFAT[/MENTION] what he did that it's working for him ;)
[LG Optimus 4X HD] Bogeyof:
He uses V20b, so its not the same...

Gesendet von meinem LG-P880 mit Tapatalk 2
[LG Optimus 4X HD] xtribas:
Can this solution to baseband wakelock be implemented in the kernel?

https://code.google.com/p/android/issues/detail?id=42993#c130
[LG Optimus 4X HD] laufersteppenwolf:
If this causes the wakelock, I will test it tomorrow for sure ;) so stay tuned, if it works, I will release a new version, even tho nothing much has changed, except for a few tweaks
[LG Optimus 4X HD] arararagi:
Very interesting. Direct link for interested devs: http://permalink.gmane.org/gmane.linux.ports.tegra/8442

I'll try it out on my kernel.
[LG Optimus 4X HD] Tim_Pan:
the kernel boots:victory:

btw,you misunderstood me.

linaro 4.6: ->boot up

linaro 4.7:

linaro.org -> no boot

toolchain built by Christopher83 -> no boot

linaro 4.8: -> boot up with lots of errors
[LG Optimus 4X HD] future81:
in lg open source its totally different this flag is not even there
[LG Optimus 4X HD] laufersteppenwolf:
i know. it's also missing in the HOX baseband soures. but i'm working on it ;)
[LG Optimus 4X HD] momothecat:
I used your kernel with protos rom, in term of speed it's very good, but in term of battery life, I think it's worst (sorry to say). In 4 hours I lost my juice from 100% to 45% :(

I'll pray you will solve this issue :D

Another issue that I found, I can not use usb thetering. When I plugged usb cable to my laptop and tick the usb theter in setting, my win7 trying to search and install a driver, but failed to do it. In stock rom and kernel, I was able to do usb thetering instantly.

btw, at the time being I'll keep using your kernel cause I love the speed and the smoothness ;)

Sent from my tf101
[LG Optimus 4X HD] anGel_pLayer:
Nice lockscreen...
[LG Optimus 4X HD] laufersteppenwolf:
yeah, battery life has decreased in v002. but that's mainly because of GPU unlonking and overclocking. the default GPU clock is 486MHz ATM. before it was 200MHz. also a tip for battery life: use PMC as CPU gov. it'll keep your clockspeeds as low as possible, but still has a good performance ;)
[LG Optimus 4X HD] Holzi001:
What's about the heat problem does it exist in alpha 2?

My Phone doesn't heat up so fast! But i tried it only since 10 min.!
[LG Optimus 4X HD] laufersteppenwolf:
i was using it the whole day today, and the battery usage decreased. i noticed no extreme heat, just the "normal" one.
[LG Optimus 4X HD] @non4:
With screen on it can get extremely hot and drain like crazy, I think 3G and gaming are to blame

Sent from my rooted P880
[LG Optimus 4X HD] laufersteppenwolf:
alright, newer kernel is built :D it includes a possible baseband wakelock solution. but i could use some volunteers to test it better.

if you think you could test it, please PM me :)
[LG Optimus 4X HD] xtribas:
i will test it right away

already sent PM
[LG Optimus 4X HD] laufersteppenwolf:
alright, thanks to the volunteers. i've got enough now :)

let's hope that the baseband stays calm :D
[LG Optimus 4X HD] xtribas:
You are indeed a master, i bow to you.

50 mins of testing

43 mins of deep sleep

only 4 mins of baseband wakelock

The wakelock is almost gone. I am happy with it!

Our battery drain problem seems to be solved.

I will continue testing

thank u
[LG Optimus 4X HD] moddroid:
Thanks i don't know of the smartass bug :) btw i have huge battery drain with the v008b with screen on , i am on PA 4.4 with this settings:

Gov. Weatley

Cpu 1700

Gpu 416

Sched. SIO

Cpuquiet gov. Balanced

Some settings are wrong for battery saving but smooth UI?

thank you, very good kernel :)
[LG Optimus 4X HD] CrazyWinner:
I was using omni 4.4.2, returned stock 4.1.2 and problem solved thanks for your answer :)
[LG Optimus 4X HD] LoKKeR:
Still asking :S
[LG Optimus 4X HD] tool_king:
Probably cause nobody is using stock ROM anymore? ;)
[LG Optimus 4X HD] LoKKeR:
who told you that?! I'm using zaiben Rom based on stock. So I need it.
[LG Optimus 4X HD] vigitilante:
so i have a unlocked bootloader+cwm, do i really need a fastboot adb to run this rom?
[LG Optimus 4X HD] abhi08638:
No but if you are going to install a cm based ROM you might as well go with one of the many kit kat ROMs we have available
[LG Optimus 4X HD] laufersteppenwolf:
I can't check from my phone right now, but there should be a version in the devDB download section ;)
[LG Optimus 4X HD] Truck'n Hemi:
What is LP overclock? Memory overclock? If it is it's a good over, this chip has potential.

If Nvidia dindn't take so long to launch like is making with the T4 and abused on the price should be a success.
[LG Optimus 4X HD] XxXDarknessXxX:
LP=low power core I think. Below 500 mhz your phone uses that.
[LG Optimus 4X HD] JoinTheRealms:
Overclock? it means running certain chips at a faster rate than determined by the manufacturer, this increases battery usage proportional to gained performance so overclocking is only recommend is situations where its obviously needed, for 95% of use cases id drop the LP core clock back to the default 500 MHz, as it requires exponential amounts of mV to remain stable, with minimal performance gains.

As its great laufersteppenwolf exposes these settings for users to tweak, i feel the default parameters are a bit liberal with my battery usage for my liking:p, but with alll the exposed settings for cpu, gpu , mem clocks etc exposed by werewolf kernel, you can actually make this kernel very well balanced between performance to battery rather than a gaming kernel that presumably most werewolf users will use it for:).

---------- Post added at 09:10 PM ---------- Previous post was at 09:06 PM ----------

for future reference, the LP or low power core kicks in when only 1 G core or General core is online. Our device has a 4 general cores + 1 low power core.
[LG Optimus 4X HD] Truck'n Hemi:
No man, I really appreciate your explantion but I know what overclock means. I meant to question only what LP stand for.
[LG Optimus 4X HD] QuGhZx:
Low power core, the fifth core ;)
[LG Optimus 4X HD] Truck'n Hemi:
Thanks man!
[LG Optimus 4X HD] phili90000:
Thx!
[LG Optimus 4X HD] gugu6897:
(I am brazilian and my english is basic)

I was using this kernel when I was using CM 10.1.3, and it was nice.

But now I am using CM 11 Nightly. Can I use this kernel?

If not, is there any CM 11 compatible and good kernel?

Thanks for your attention.

Enviado do meu LG 4X HD usando Tapatalk
[LG Optimus 4X HD] Flying_Bear:
you can, but search for anykernel repack topic and flash that version instead of one in this topic! however, i recommend you either stick with kernel that came with cm11, use iodak v9.95, or copycat latest kernels. those are the ones that are most up-to-date afaik
[LG Optimus 4X HD] JoinTheRealms:
btw this hasnt been abandoned, look here: https://github.com/laufersteppenwolf/lge-kernel-p880/commits/cm-10.1 maybe if laufersteppenwolf doesnt mind ill post an updated .zip here
[LG Optimus 4X HD] laufersteppenwolf:
Nah, please don't, as it's still WIP, not all commits are pushed, and there are still some bugs to be fixed ;)

But you're right, it's not abandoned, just paused as I was quite busy with alll the kitkat stuff going on ;)

But there definitely will be another version ;)
[LG Optimus 4X HD] khaledgomgoma:
will this kernel work on Cm11:confused:
[LG Optimus 4X HD] tool_king:
Just read the last page and you will know. ?
[LG Optimus 4X HD] ex0rt:
I'm on Zaiben 8 stock, and when I flash Werewolf v008 stock I'm stuck at LG screen. Any tips?
[LG Optimus 4X HD] laufersteppenwolf:
Can you grab a logcat please?
[LG Optimus 4X HD] ex0rt:
My adb stopped working suddenly(cant find device) and I wasn't able to fix it, for now, so I can't get proper logcat. Since RC9 is released, I just flashed it again, but still the same, so I'll just revert it to stock kernel for now.
[LG Optimus 4X HD] Tedeusz:
Question...

Hi!

Can somebody tell me what meant PA on newest Kernel? I install on stock 008 but newest is 008b, but I don't know can I install 008bPA on stock?
[LG Optimus 4X HD] tool_king:
No, you can't. PA means ParanoidAndroid, so it shouldn't work on stock ROM.
[LG Optimus 4X HD] laufersteppenwolf:
It's the 28th april now here at my place... so, anyone got an idea what this means for tomorrow, the 29th? :p
[LG Optimus 4X HD] amkirk94:
It's an eclipse!!!! Aaaaand you're a wolf :p
[LG Optimus 4X HD] SMillerNL:
Absolutely nothing.

Sent from my Nexus 4, want to know my current project? Check http://team-fun.eu
[LG Optimus 4X HD] tool_king:
The Android Builders Summit in San Jose is starting on April 29th. Will you be there?
[LG Optimus 4X HD] laufersteppenwolf:
dang, you know me just too well :p :D

err, the what? :D so no, that's not what I meant ;)

anyone ever read the OP? :p :D
[LG Optimus 4X HD] hallodrix:
[MENTION=4716493]laufersteppenwolf[/MENTION]

Your kernel has his/her 1th birthday !!!;)

And maybe the birthday host gives us a new and updated and of course awesome ,,present''

Gesendet von meinem LG-P880 mit Tapatalk
[LG Optimus 4X HD] balloon27:
Time for an anniversary party.
[LG Optimus 4X HD] sPEADy:
New kernel hehehe.......:D
[LG Optimus 4X HD] tool_king:
No, I guess the wolf is wearing a party hat, baking some nice cake and singing some birthday songs for his beloved kernel. ;)
[LG Optimus 4X HD] laufersteppenwolf:
what the?! where did you hide your spycam?! :eek: :p