yashsingh1/xdaforums huggingface dataset:
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Moreover, something is causing outnumbered wakelocks. I'm guessing the OC is responsible for that.

Will investigate this matter.

Next kernel builds will be on hold. I need to fix the goddamn wakelocks. It isn't good.
[LG Optimus L3 II, L5 II, L7 II, L9 II] pronoobgr:
Am I the only one, whenever I try to press the "zoom" buttons my camera shot a picture? Can we fix this or its my bug or..what? xD
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
It's not a bug. It's how buttons are mapped in the Camera app. :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] pronoobgr:
Oh :/ is there anyway to change it? :P I used to zoom in/out with these buttons a lot and now it's kind of difficult for me to get used it :P
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Bad news for L7 II owners: I'm moving on to another phone soon, which probably will be Meizu MX4 (got tired of all those mainstream manufacturers, to be honest)

It was a great opportunity to gain some experience while developing kernel to it's maximum potential.

Cheers guys and good luck. :)

WHO WANTS TO MOVE ON WITH ALL MY WORK, YOU ARE ALLOWED TO DO SO. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] Digdis:
Thanks again for all your work on this device. Really appreciate it.

Heard some good stuff about the phone you're getting. Good luck.
[LG Optimus L3 II, L5 II, L7 II, L9 II] dastaner:
Does the last kernel "Build 20150517-015 (STABLE)" is compatible with "AmigaKitKat-V4.RC2 G3 Edition" ?

Has anyone test it on "AmigaKitKat-V4.RC2 G3 Edition" ?
[LG Optimus L3 II, L5 II, L7 II, L9 II] ΑΠΟΕΛ ΕΛΛΗΝΩΝ:
It works perfect
[LG Optimus L3 II, L5 II, L7 II, L9 II] dastaner:
I stuck in a boot loop xD

how do you instal the kernel on amiga rom ?
[LG Optimus L3 II, L5 II, L7 II, L9 II] Fedray:
No, it doesn't work, is only for stock 4.1.2

Enviado desde mi MotoE2(4G-LTE) mediante Tapatalk
[LG Optimus L3 II, L5 II, L7 II, L9 II] dastaner:
ah ok then, does anyone have the latest kernel for Kitkat?
[LG Optimus L3 II, L5 II, L7 II, L9 II] DS_katauri:
Latest stable for kitkat as i know is on page 18 of this topic.
[LG Optimus L3 II, L5 II, L7 II, L9 II] gohaz0331:
[MENTION=5785157]airidosas252[/MENTION] , sorry form spamming here, but your kernel work on p714 (single sim version) ?
[LG Optimus L3 II, L5 II, L7 II, L9 II] Sottam:
Yes, it works. I'm using it on a p714 one.
[LG Optimus L3 II, L5 II, L7 II, L9 II] gohaz0331:
[MENTION=5983854]Sottam[/MENTION] , the v2 of kernel can be installed on stock 4.1.2 or only other higer rom ?
[LG Optimus L3 II, L5 II, L7 II, L9 II] Sottam:
Im using it on a 4.1.2 stock based rom. The purified rom made by shiftyhungary.
[LG Optimus L3 II, L5 II, L7 II, L9 II] sasa g:
I am on purified rom made by shiftyhungary. I flashed your V2 kernel but with him I only can use front camera-back camera and flash option disapear from app (tested with 2 apps). Lux brightness app dont work bcz brightness is allways 100%. Deep sleep work good.

TNX for your hard work.
[LG Optimus L3 II, L5 II, L7 II, L9 II] Sottam:
[MENTION=5785157]airidosas252[/MENTION]

I've been using the phone daily, and I'd like to give a more detailed feedback. Your kernel made the device use its whole power, it is really nice! The jellybean is really fast now, of course, the work of [MENTION=4277612]shiftyHungary[/MENTION] is resposive for it too.

Now, about the kernel. When I'm using the phone, it is really fast, but it gets too hot very fast. And, if a i run a game, it gets hot like hell (because of it, holding the phone becames tough, sometimes.). And the battery is drained fast even if i use the phone for light tasks, like whatsapp or read the forum.

On the other hand, if i dont activate the phone, the battery keeps the charge for a really long time. It means that the deep sleep is working pretty well.

Conclusion, for me, recharging the phone very often or use it plugged is not a problem. I'm almost always near to a socket. But, for the others it may be a really big problem.

Btw, thanks for your work!
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
For the reference,

Try out backported Kitkat kernel and see, if problems will go off. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
Hi what is better version for p713, the thread`s link or the v2? I am using now the threads link. Or can you gimme the differ differences between the two?
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Leave version 2 behind, it's not worth attention anymore. Go straight with backported Kitkat kernel. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Thanks mate ,will try this one ASAP and will give you feedback. :good:
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Well i tried the kernel with different settings and apps,trickster mod,antutu cpu,no frills, and i had the same problems,redraws on the home screen,8k on antutu,etc,the best score i reached was 9250 using ondemand and sio,with stock kernel i had the same score maybe a little more.(i remember reaching 9800...anyways...)

I really aprecciate your work ,but i think that the problem its my phone,im on stock firmware for my country and odexed.

And again thanks.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
Is it compatible with stock rom jelly bean? I mean the kitkat back ported?

Edit: its compatible thanks
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Definitely you need to completely debloat your phone, as well as leaving it as stock as possible.
[LG Optimus L3 II, L5 II, L7 II, L9 II] SoulrainFalls:
I'm using the KK kernel for two whole days now and so far it's awesome. Besides gaming, which I don't do on my phone, the system is pretty responsive. No redraws, no lag, no overheating. I'm not saying it's super fast (you cannot perform miracles :) ) but it's definitely better than the stock JB. I've noticed maybe a tiny bit faster battery drainage but I guess it depends on the settings I have and that's a minor price to pay for the responsiveness.

I'm curious though. Can it be used on KK as well or it has something JB specific?
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Well, I've tried to flash my newest kernel, and so far it boots on both JB and KK. So it doesn't have anything specific, although you need to change some settings when compiling in order for it to boot in JB.

Just for reference, I've posted my newest kernel. You MUST flash my backported Kitkat kernel before this. Otherwise, Wi-Fi won't work.
[LG Optimus L3 II, L5 II, L7 II, L9 II] SoulrainFalls:
Good to know and thank you for your work. I want to try it on KK, to see if it makes any difference with the LED misbehavior, eventhough I have it now on JB and it works fine.

So, on KK I need to flash the backported kernel first and then the new one, right? I assume I can flash it as is on JB, since I already have the backported one.

I'll try sometime later in the evening today and post here if I find anything unusual.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
I flashed already the kitkat next is this?

Edit: done downloading at it works like a charm thanks. Also the battery life is excellent!
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Yes. Newest one doesn't have required modules for Wi-Fi to work in JB. On KK you can flash this kernel straight forward and everything will work.

That LED misbehaviour is OS related issue. In JB everything is great, but not on KK. But it's nothing to be worried about too much, I think. You can't expect too much when Kitkat is basically running on Jelly Bean drivers. ;)
[LG Optimus L3 II, L5 II, L7 II, L9 II] Ilyazzzz:
How about changelog?

Is it worth to flash this kernel?
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Well the fact is,thats the first thing i did,remove all bloat apps from system.

Maybe its something else,maybe,i dont know but,what are the possibilities that seeder can be making a conflict with your kernel?
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
I forgot to write the changelog, and I did this for one reason - it is not a public release, just for testing.

- Some more optimizations

- Kernel version bump from 3.4.2 to 3.4.5

- Aftermarket CPU governors are missing in this build (I built this kernel mainly for JB, and JB has some kind of issue of not keeping user's applied CPU governor. It always goes back to ondemand)

- Disabled useless stuff

- Stability improvements

- Works on JB and KK (on JB you need to flash backported Kitkat kernel first, because it has required modules for Wi-Fi to work correctly. On KK, it works without any hiccups.)

If you really want to test it out, go ahead. I need some feedback, because otherwise my work will be useless.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
My kernel does have a rngd service (Frandom that is) prebuilt into the kernel, so Seeder is useless here, because Frandom does everything what Seeder does, but in much quicker and efficient way.

Did you see two antiviruses getting along that well? I really doubt that. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
point number 3,thats the problem i have,but of course,i really appreciate your work and effort.Right now im using your kernel without any app to modify the settings of it.

---------- Post added at 12:02 PM ---------- Previous post was at 11:59 AM ----------

so thats it,of course not,that thing of using 2 antivirus on windows is like......... you name it. xD

thanks. I will remove seeder
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
If you run into any problems, PM me. I'll always willing to help. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
You are very kind,right now im just using the kernel without ussing any app to modify the governor or scheduler,i made 2 tests,one without seeder running and the other with seeder.

Fisrt one gave me 9120

Second one gave me 9520

So i really dont know what i am doing wrong. With or without seeder after benchmark its done i have home redraws.

Thanks and take your time to response theres no hurry,i can live with this,its not a big deal for me,really.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
Hi what is best governor and scheduler for my device? I use stock stock but rooted.. please help
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
I'm testing my new rom with your latest posted kernel, which can be also used ob JB and KK too. It runs pretty smooth on KK, all functions working.

I'd like to publish it with this kernel, credits given of course.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
Are you using stock kitkat sir shift?
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Since we only have stock KK yet, yes. However, once the devs will finish CM11, I'd like to get my hands on it and make some other roms too.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
We are so grateful to hear that thanks for providing us. I am looking forward to those future roms. By the way, if you dont mind I would like to ask Where can I find a KK stock rom that can be flash via CWM? Sorry for this noob question. Thanks again and more power to you also to team LAG. I would also like to try the cm10 but no luck finding download links :/
[LG Optimus L3 II, L5 II, L7 II, L9 II] sirion123:
This kernel work on kitkat?
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Reporting: Flashed new kernel on PurifiedStock v1, ended up in bootloop with the new version after turning on WiFi - after having installed previous version.
[LG Optimus L3 II, L5 II, L7 II, L9 II] Sottam:
Strange! I'm using your rom with the latest version of the kernel and it is running perfectly. And the battery is being less drained as well. Take a look on the printscreen!
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
All-round kernel package (kernel 3.4.5 and modules)

You MUST flash my backported Kitkat kernel before flashing my recently putted one.

But hey... I'll make another zip with appropriate modules included.

EDIT:

Here you go - all-round package, which includes my newest kernel and required modules for Wi-Fi to work. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Well maybe ill try this one later,(im using your backported one).

just one last thing,cause i dont want to waste your time,and as you said,in every reboot the scheduler goes back to ondemand in jellybean,so my question is,is it safe to remove mpdecision binary in order to keep the setings of the selected scheduler after rebooting,or it will still the same?,

and to finish,can you please tell us what app are you using and the settings that you consider optimal for your kernel.

And again thanks.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
mpdecision binary is responsible for keeping second CPU core online when needed. It is not connected by any way to governors, however.

Well, I don't use any kind of specific settings, because it runs great on default settings, when using my latest kernel.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Good news, changed and updated kernel, changed some code in it. :)

Everything is moving forward, I think. :)

Now I've successfully updated my kernel to 3.4.8. In previous try, my phone would just die after it went to sleep state. Now I've updated most of the corrupted drivers, which got faulty because of patching (that's how I update my kernel). Though the main problem now will be Wi-Fi. It will be my next step of getting Wi-Fi to work again. I really hate proprietary stuff.
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
When is the ETA for that update? Stocked
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Dude never ,never ask for ETA,thats so rude,,let the developer do his job. when its done,its done.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
It's okay. :)

I know, that a lot of people want the best from somebody, while they can't do anything. That's expected.

My purpose is - quality of development. I don't want to share broken work, because I will screw my reputation down to zeros or ones.

Anyway, if, after the successful build, everything is working, then I give a extended test of it, because minor update could do miracles (once my phone started doing rainbows on the screen and flash was blinking like it's now Christmas :D).

So, I hope, everyone one of you, who is expecting my updated work, can be a little bit more cautious. It's coming, there is no doubt in this. Trust me. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Update!

Alright guys. Now that I'm sick, I can do kernel stuff in the bed. :D

This build is for better battery life and responsiveness:

CHANGELOG:

- Still kernel version 3.4.5

- Fully working Fast Charge

- Used all new toolchain (Linaro 4.6.4)

- Lowered Wi-Fi voltage from 1.8 to 1.7 volts (this should reduce enormous battery drain on Wi-Fi)

- Increased available RAM to 630 MB (some apps could crash, which involve decoding/encoding)

- Repatched from scratch (kernel was dropping some errors, so repatching fixed the issue)

- Memory management improvements

- Governors are back. :D

- GPU clock speeds was changed (just for better battery life)

- Should me snappier

- Booting time should be reduced (my phone booted ~5 seconds faster)

- Now proper -O3 optimizations are here. (could break RIL and Wi-Fi after some time. Needs extended testing)

Bugs:

- For fixing sleep of death, look for instructions below:

How to use modules.zip archive:

Use any file manager, which is capable of editing files in root file system. Go to /system/lib/modules folder. There extract both cfg80211.ko and librasdioif.ko files from modules.zip. Now go to volans folder and there copy cfg80211.ko module from the same archive. Reboot (it should probably work straight after you replace modules with correct ones, but it's better to reboot)

Test it, try it and give me feedback.
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Also working for KK, or just JB this time?
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Should work on both.
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Installed on PS v2.0, now testing. Great efforts, get better soon :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Thanks, man. :)

Give me feedback after running it for some time. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
'kay, first of all, WiFi not turning on. Probably I messed something up with the modules, but the explantation tutorial wasn't clear. Could you make it more clear what to do with the modules? :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Extract modules.zip into /system/lib/modules.

Then from the same archive extract cfg80211.ko into /system/lib/modules/volans

Is it now any clearer? :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Way better, though I'm worried about that I did this on first try. Tryin again.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
I did everything in the same manner as I have written and so far no problems at all.

Some notes while using it:

Been playing ME Infiltrator for half an hour (great game, by the way) and I didn't get any framedrop.

Stability now is great, I can perfectly use my phone with max speed limited to 700 MHz.

Wi-Fi is working correctly.

No traces of sleep of death anymore.

Phone is very responsive (probably more RAM helped a lot)
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
Fixed WiFi, working great - having better signal too! Great achivement :D

Responsiveness is way better, getting close to JB UI experience, probably better battery life- haven't experienced it fully, see it tomorrow.

Nice job either way :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Glad to hear that you've finally fixed the Wi-Fi. :)

I'm very happy with this build. Probably the best from my available ones. :D

And I also noticed better cellular reception. Great. :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] RenegadeX44:
I flashed the kernel.

Then I used the guide you wrote about the modules and my WiFi still doesn't work...

Did it over and over again but still not working.

ROM is Purified Stock V2

EDIT: Fixed it, will report later with performance and battery.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Okay, man. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] neutrondev:
Yop GJ my friend. Respect.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Much thanks, dude. :)

Tomorrow I will release next build, probably. I will try to improve battery life even more, while retaining the available responsiveness. :)

The main hog in performance is mpdecision... It keeps only one core online, when second core is in huge demand. Disable it in Terminal or just delete mpdecision binary from /system/bin folder. Then lag will probably be non-existent anymore. :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] Redline09:
I've deleted it and I didn't notice any changes. I still can see some lags during scrolling, opening etc. CPU-Z shows me both cores are active on same frequences but I don't know if the other one was disabled earlier.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
What ROM do you use?

If could be placebo, but in my experience, it's better than previous build.

And I intended to fix the bugs, such as logcat errors and responsiveness, and improve power efficiency. Performance will come to the party later.

KK is laggy, so if you use that ROM, then there's nothing I can do about that.
[LG Optimus L3 II, L5 II, L7 II, L9 II] Redline09:
I use AmigaROM V3. So it explains a lot.

What ROM do you prefer at the moment?

P.S Can you takie a look in this thread? It would help me :)

http://xdaforums.com/showthread.php?t=2961801
[LG Optimus L3 II, L5 II, L7 II, L9 II] Juaaanchi:
KK is slow by default. AmigaKitKat it's a very good rom, maybe you can try PurifiedStock V2, it's based in KitKat Stock V20C that's is the new official release and have improvements.

But I prefer Jellybean with this kernel, very fast.
[LG Optimus L3 II, L5 II, L7 II, L9 II] Redline09:
Ok, thanks! I'll try both. If I won't be satisfied with Purified V2 I'll get back to JellyBean. But which one? :)
[LG Optimus L3 II, L5 II, L7 II, L9 II] shiftyHungary:
New report: had to use Bluetooth for file transfer, turned BT on, file transferred, but when I turned BT off, the phone froze off, and rebooted in a few seconds. Could anyone confirm this bug? And, is it supposed to be kernel-related?
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
I don't think that's kernel related, though I will try this out and report here.
[LG Optimus L3 II, L5 II, L7 II, L9 II] RenegadeX44:
Used bluetooth today, there was no problem, sent 3 images in total to another phone.
[LG Optimus L3 II, L5 II, L7 II, L9 II] Tomcik13:
I tried doing the same, that is to limit max cpu freq to 700MHz and I noticed that cpu is still scalling up to 1036MHz. I don't know if that I'm running KK not JB is the problem but I think this info can be useful. And thanks for your work, this kernel is much better than stock one :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
If you use Trickster MOD for changing kernel settings, then you just need to enable frequency lock and then frequency will stay. :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] kalel29:
Very nice kernel

[MENTION=5785157]airidosas252[/MENTION] wow man,this latest build,its amazing,the cellphone its much faster while loading apps or browsing trough facebook app,also i experienced less battery consumption,overall its way better,im using stock JB,and im not even using an app to change the values of the clock or governor etc,just flashed the kernel and that it.

thanks man. nice work and i hope you feel better(in regards to your health) :good:
[LG Optimus L3 II, L5 II, L7 II, L9 II] Tomcik13:
Ok, i tried setting frequency with TricksterMOD and yup, it works :good:
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
New build (2014-12-04)

New day, new build. Sound kinda ironic, isn't it? :D

Anyway, this time I made clean rebuild with some changes.

CHANGELOG:

- Updated kernel to 3.4.10

- Updated Wi-Fi drivers (guess it's now working properly)

- Even more responsive than previous build. Might be only for me. :D

Possible bugs:

- Wi-Fi might start reconnecting when phone is in sleep state.

- 3G connection does not work. I will look into it tomorrow.

Now just flash attached flashable zip in recovery and you're good to go (now I'm generous and provided all-in-one package) :D
[LG Optimus L3 II, L5 II, L7 II, L9 II] beefthelostcause:
Is there any kernel update for GPU performance? I downloaded Kritika online still the same GPU performance
[LG Optimus L3 II, L5 II, L7 II, L9 II] raffles496:
[MENTION=5785157]airidosas252[/MENTION] thanks for your creations, all is amazing.

But i have one question, the "Fast Charge" option of your kernel, maybe damaging the battery? Is possible disable this option.

Greetings from mexico and sorry for my bad English.

Enviado desde mi LG-P714 mediante Tapatalk
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
I will need to update the drivers somehow. Because now there is not much I can do about it. Sorry.

But I'm working on that.
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
No. You can't damage your battery or phone. It is just a workaround, that your phone could charge at maximum power rate when it is connected to, for example, PC.
[LG Optimus L3 II, L5 II, L7 II, L9 II] raffles496:
[MENTION=5785157]airidosas252[/MENTION] thanks for your support. One question more, today i tried install the kernel " JellyKernel-2014-12-03" , but after of flash, the wifi no work, i copy modules in "/system/lib/modules" but again no work. Also i tried with the zip " Jelly Kernel(all-round package)(2014-12-05)" however no work wifi.

Not need the module "wlan.ko" on modules folder?

If I use the mine "wlan.ko" the phone reboots endlessly.

Greetings from mexico and sorry for my bad English.

Enviado desde mi LG-P714 mediante Tapatalk
[LG Optimus L3 II, L5 II, L7 II, L9 II] airidosas252:
Actually wlan.ko is symlinked to WCN1314_rf.ko which is in /system/lib/modules/volans folder.

Now you'll need to reflash the ROM and reflash my latest kernel again. That should fix the problem with the Wi-Fi.