yashsingh1/xdaforums huggingface dataset:
[ZenFone 2 Android Development] ImjuzCY:
Prism Barebone v8
[ZenFone 2 Android Development] ruleh:
It seems to be a stocked based custom rom.

I am using this kernel on an aosp based custom rom.
[ZenFone 2 Android Development] ImjuzCY:
This kernel is only for stock and stock based roms.......
[ZenFone 2 Android Development] ruleh:
I know but I want to use it anyways.....but however it seems to cause some bugs (like the camera)
[ZenFone 2 Android Development] ElmirBuljubasic:
Then don't report it man
[ZenFone 2 Android Development] ruleh:
It was just a well meant warning for others who want to use it on aosp roms.
[ZenFone 2 Android Development] Leftrand:
Me also using Barebone v8 but no issue here
[ZenFone 2 Android Development] ashvincj:
Hey.. May I know what are the settings you use in Kernel Auiditor? I am on SuperZen v20 rom with OC/UC Project T kernel. Governor is interactive and CPU - 300 to 1750. I am getting a 12% battery drain overnight while in deep sleep! :(
[ZenFone 2 Android Development] ashvincj:
Big battery drain

Currently on SuperZen rom with Project T kernel. 100% to 86% battery overnight with zero screen on time. is there anything I'm missing here? I checked with bbs and it has been in deep sleep overnight, yet 14% power lost..
[ZenFone 2 Android Development] ashvincj:
Wifi Wakelock

Anyone here experiencing wlan_rx_wake wakelock which causes heavy battery drain? Any fixes for this?
[ZenFone 2 Android Development] Status_Errorv1:
sometimes when Im switching governors...the whole phone completely freezes..I only have this Kernel on here no other init.d scripts or anything like that.
[ZenFone 2 Android Development] nail16:
Can i Flash this kernel on the latest firmware 2.20.40.139 will it work the same ?
[ZenFone 2 Android Development] ImjuzCY:
Yes it will work but there is kernel changes in .139 I think. Nevertheless I'm still using this kernel with .139
[ZenFone 2 Android Development] Dan_Jacques:
I doesnt have this problem using Project T v91 + Prism Barebone V8. Everything is fine.
[ZenFone 2 Android Development] ashvincj:
How much standby time and SOT you get? And how is the drain during idle time?
[ZenFone 2 Android Development] Dan_Jacques:
I think my statistics arent useful to you, 'cause I managed alarms, services and wakelocks, so I have 0,4%/h idle. I combined these guides:

http://xdaforums.com/android/general/guide-extreme-battery-life-t3095884

http://xdaforums.com/android/general/guide-0-0-hour-idle-battery-drain-stock-t2973588

I dont measure the SOT, I'm testing the idle time first.
[ZenFone 2 Android Development] nicopi:
What is best gov and best scheduler for battery?
[ZenFone 2 Android Development] arwansel:
v91 on 2.20.40.130 stock, sim1 won't detect simcard.

any clue?
[ZenFone 2 Android Development] Hawtpants:
Is this project abandoned? Should I just stick to the stock kernel...?
[ZenFone 2 Android Development] Dan_Jacques:
Relax. There is no newer source released by Asus. Ask Asus for this (I did it).
[ZenFone 2 Android Development] sakaryasakarya:
First of all , I'm not expert , Maybe I'm thinking wrong.

I want to request from who is interested this project. Now some of Stock Zenfone users have a problem with their screen touch. If glove mode is not open touched icons get crazy and screen is unresponsive.. If glove mode Open everything is okey.

here is video what I'm saying ,

https://www.youtube.com/watch?v=zU8Lvhstj9c

And, I think this is lcd driver problem or other ? . I guess lcd have Ftxxx Focaltech chipset. Did you update your kernel with older drivers like 2.40 version then share to us. I want to try on my zenfone 2

Or anybody can give advice to me :)
[ZenFone 2 Android Development] ImjuzCY:
I'm facing the same thing on my ZE551ML. For me, the area just below the notification bar is having ghost touches making my phone unusable. But glove mode doesn't seem to help. I've noticed this recently more after .139 update on Prism Barebone. I wonder if it's because of this kernel. I'm going back to stock kernel to see.

Can you tell me what ROM what version which kernel are you using? Trying to check if this kernel is the problem as the latest kernel source released by ASUS isn't the same as they provided in the latest stock ROM maybe incompatibility.
[ZenFone 2 Android Development] sakaryasakarya:
Here is my firmware and kernel version. I tried this on custom rom "CM12.1" this problem continuing.. Then I start to think this problem kernel related problem.

[IMG="ScreenShot"]http://i.hizliresim.com/m7P93P.jpg[/IMG]
[ZenFone 2 Android Development] ImjuzCY:
I cant tell what's the cause now. I've already return to stock kernel but still the same.
[ZenFone 2 Android Development] LORKIA:
Thank you so much.

I'll have to try it.

A greeting
[ZenFone 2 Android Development] TheSSJ:
Hi guys,

Is this project abandoned? I wouldn't say so, it is completed now in my eyes, even if I didn't make it to accomplish some things I wanted to (sweep 2 wake, more governors, undervolting).

Unfortunately real life demands too much of my free time so I cannot dedicate the needed amount of time for this kernel to still grow...if Asus will ever release Android M with a new kernel, I will most likely adapt a new kernel to support the newest OS version, too (if Asus will release the according source ;) )...

Also I will release a last version with KVM support soon.

Regards (I will still roam around sometimes of course, to see how far custom ROMs have gotten ;) )
[ZenFone 2 Android Development] NoobNeutralizer:
Thank you for everything you've done...

Good luck in whatever you do next...
[ZenFone 2 Android Development] Tiongkia:
Thanks so much for all the great work! Appreciate the time spent and support.

---------- Post added at 11:42 AM ---------- Previous post was at 11:41 AM ----------

Oh ya, i flashed the latest and it working. Will report on performance.
[ZenFone 2 Android Development] cangcan:
anyway, i just noticed there is a new kernel zip file uploaded on download link. thank you so much [MENTION=2388665]TheSSJ[/MENTION], without your effort maybe there will be no base for custom kernel on zf2.. real life always come first, family, and safety first too :p
[ZenFone 2 Android Development] Tiongkia:
Time to report on final verison after using.

Its great. No issues. Battery seems slightly improved too.
[ZenFone 2 Android Development] bert269:
Can someone please help with the ZenFone 2 Kernel

Can someone please help us get the ZF2 Laser kernel set as permissive, so that we can get it rooted.

it will be highly appreciated.

ASUS has released the source-code for this ZE551KL model and I can certainly help test, where-ever needed.

Thanks guys - I really appreciate your help.
[ZenFone 2 Android Development] Bastaerd:
You know the Laser has different internals the the "regular" ZF2? It is not that simple.
[ZenFone 2 Android Development] bancelin:
Hi,

What are your settings about : entropy, LMK, KSM, E/S, ...

Thanks
[ZenFone 2 Android Development] TheSSJ:
Well, anyone who will compile the kernel for you needs to take the following modifications:

https://github.com/TheSSJ/android_k...mmit/cba9c4745cc4df6a978e8192b2d819b84476cf6b

https://github.com/TheSSJ/android_k...mmit/029a6bd01e059c97346cdff8ad1b9e19bfd3ed0d

Cosmetic (logcat won't be flodded with avc denial messages):

https://github.com/TheSSJ/android_k...mmit/f5cf614768b34847c9d5c63a2077cbbd00ef1e4e

https://github.com/TheSSJ/android_k...mmit/ff672833a25841e55f07110f72fde57623e1a202

Alternatively the kernel cmdline should be checked if you have a selinux parameter
[ZenFone 2 Android Development] moz2k12:
with the Final Version the system always unplugs my SD Card, what can i do?
[ZenFone 2 Android Development] Status_Errorv1:
Which I/O scheduler and Governor are you guys using for best battery life/Performance?

im currently using Ondemand with Powerbias set to 200 with Noop.... im getting 1.7% drain on idle with all my apps running
[ZenFone 2 Android Development] bancelin:
thessjactive ... SioPlus 2048 ko et SioPlus 1024 Ko !

Wath are youre settings for LMK et Entropy ?
[ZenFone 2 Android Development] Status_Errorv1:
I don't have entropy enabled... those values are for the read ahead memory right?
[ZenFone 2 Android Development] bancelin:
YES : Internal storage 2048 and external storage 1024
[ZenFone 2 Android Development] miku1024:
Thanks for the final kernel build thessj, but i found bug, when i want attach files (to any sites on chrome) from document external sd card not appear, if im revert to stock kernel everything normal
[ZenFone 2 Android Development] Tiongkia:
Thats werid. I have no issues. My external sd card is working.
[ZenFone 2 Android Development] miku1024:
What is your sd card file system?
[ZenFone 2 Android Development] Tiongkia:
I didn't format. Used straight from box. Should be fat32.
[ZenFone 2 Android Development] miku1024:
Ok its seem causes by exfat file system
[ZenFone 2 Android Development] TheSSJ:
Oh, so you say that an exfat external SD doesn't mount? :( Well, I could imagine that it depends on the fstab file...will see to change the fs type to auto
[ZenFone 2 Android Development] miku1024:
Its mounted but not appear on document (open file from) see the screenshot
[ZenFone 2 Android Development] harpreet.s:
[MENTION=2388665]TheSSJ[/MENTION]

Hi Bro , Thanks for your work. One question , the last version of your kernel has KVM support ?
[ZenFone 2 Android Development] S#@DY:
The Last Farewell for the Super Saiyan

Finally, this fantastic journey came to an end.

The lone custom kernel warrior

Please join the telegram group I PM'ed you...
[ZenFone 2 Android Development] mb300sd81:
I've managed to get this running with f2fs system, cache, and data. You have to unpack the kernel and mod the fstab files.

I used the boot.img tools here: http://xdaforums.com/showthread.php?t=2319018

and uploaded a modified copy of the kernel (attached)

Backup system/data

Format system/data/cache f2fs in TWRP

Go in settings and change it to use rm -rf instead of formatting

Restore system/data

Flash f2fs kernel
[ZenFone 2 Android Development] Dan_Jacques:
Awesome!

2 questions:

- Did you test running with /data formatted into F2FS?

- Can it run with /system and /cache ext4 and /data f2fs? (mixed fstab)
[ZenFone 2 Android Development] mb300sd81:
I have my system/data/cache all formated f2fs. Any combination should work, but you'd have to edit the fstab again. I know some roms can do it auto, but I don't know how it works.
[ZenFone 2 Android Development] Dan_Jacques:
Yep, I flashed and saw it.

After convert all to F2FS, the system boot perfectly.
[ZenFone 2 Android Development] mastermarkofroms:
Hey I was wondering does this kernel inprove battery life? also Is this Kernel still working on latest stock rom updates?
[ZenFone 2 Android Development] miku1024:
Yes it works
[ZenFone 2 Android Development] TheSSJ:
Glad someone uses this kernel still :)

I am cooking one with KVM support to hold my promise, will be uploaded soon

EDIT: Uploaded, but I didn't test it as I don't need KVM
[ZenFone 2 Android Development] nazagan:
Thank you for all that you've done !
[ZenFone 2 Android Development] mrfaggio:
Thank you very very much for your work!

... and Merry Christmas too. :)
[ZenFone 2 Android Development] Xda909:
Thanks! I still use it.
[ZenFone 2 Android Development] mb300sd81:
Made a kvm/f2fs image that I'm using now, uploaded in case anyone else is interested.
[ZenFone 2 Android Development] kaynik41:
What is kvm and how to convert to f2fs?
[ZenFone 2 Android Development] mb300sd81:
KVM is virtual machine software, if you don't know you probably don't need it. See first post on last page for f2fs.
[ZenFone 2 Android Development] TheSSJ:
Thanks, I've added your zips to my g-drive and will link this post in my OP for anyone who is interested in f2fs
[ZenFone 2 Android Development] kaynik41:
If i convert to f2fs after backup system,data,will it wipe internal storage?

If i flash a rom using adb sideload.zip after using f2fs,will it wipe all include internal storage?

What the benefit using the f2fs?

Sorry so many question..
[ZenFone 2 Android Development] KarloHD:
Works with Prism Barebone V10 [Z00A]?

Asus Zenfone 2 Resurrection Remix 6.0.1
[ZenFone 2 Android Development] EViollet:
Yes, it does

Envoyé de mon ASUS_Z00AD en utilisant Tapatalk
[ZenFone 2 Android Development] c_/\/\_k:
Plz help its very Urgent

got stucked in bootloop after flashing [UC][KVM]Project_T_final-f2fs.zip via twrp.. in ze551ml, stock rom, i doesnt seems like any boot animation, its just a black screen, and very tiny "ANDROID" on top left.

---------- Post added at 04:36 AM ---------- Previous post was at 04:29 AM ----------

this rom has blunder bugs right now.... bcoz all the cm 13 custom roms are based on unofficial version of cm, i really got screwed by testing these roms on ze551ml. camera video recording bug, no voice on calls.. flashlight bug, headphone plugged in, even if it is not plugged..

these are the common bugs in evry cm 13 rom tested by me..
[ZenFone 2 Android Development] KarloHD:
Zenfone not boot with this kernel [emoji12]

Asus Zenfone 2 Prism Barebone V10
[ZenFone 2 Android Development] mvp001:
ok, for use this kernel I need to unlocked my bootloader but can I Flash this kernel on the firmware version 2.20.40.160 will it work the same???
[ZenFone 2 Android Development] kaynik41:
Yes it will..im on 160
[ZenFone 2 Android Development] mvp001:
ok I will flash right now.
[ZenFone 2 Android Development] kaynik41:
I use uc project t final..
[ZenFone 2 Android Development] mvp001:
I will try [UC][KVM]Project T final is the last one.

---------- Post added at 12:19 PM ---------- Previous post was at 11:29 AM ----------

now I am using the [UC][KVM]Project T final in my asus but how I can use the Battery Life eXtender BLX in the kernel auditor I can´t understand it??.

Note: this kernel is awesome I can feel the change on my cellphone I feel it very fast.
[ZenFone 2 Android Development] kaynik41:
I dont know too..i just use default setting..just good enough than stock kernel
[ZenFone 2 Android Development] lumin25:
Hi.

two questions, I am a layman when it comes to kernel.

But then what would f2fs?

AND KVM?

I was in the ProjectT the end,

When I saw these.
[ZenFone 2 Android Development] TheSSJ:
Hi,

you should find BLX in the kernel adiutor menu called battery, there should be a slider control reaching from 0 to 100 (if I recall correctly I limited the lowest value to 70 or 80, don't recall though :) )

Man, you English is difficult to understand...

I assume you are askin what F2FS and KVM are?

You can convert the file systems of system, data and cache to F2FS (flash friendly file system), which supposedly should increase file system performance, but to be honest I don't see that big of an enhancement. The F2FS kernel expects you to convert system, data and cache to F2FS (all your data will be lost, so make a backup - also I don't take any responsibility for any bricks)

KVM is just necessary if you want to have a virtual machine running on your phone (good performance, but I don't really know of what use a virtual machine should be on a smartphone :D).

Basically all kernel features are implemented the same in all 3 versions, F2FS and KVM are just optional additions
[ZenFone 2 Android Development] TheSSJ:
Dude, did you test this kernel with CM13 ROMs? It is based on stock, so only stock based ROMs will work, no errors here...if you need a CM13 kernel with my features (and more) in it, then go find the correct kernel in the FlareM thread
[ZenFone 2 Android Development] mvp001:
Thanks I could understood better.
[ZenFone 2 Android Development] lumin25:
Thanks for the explanation.

Sorry the bad English.

Not the Portuguese-Br translator into English, Portugal. [MENTION=2388665]TheSSJ[/MENTION]
[ZenFone 2 Android Development] kaynik41:
Did u convert to f2fs? If not then why flash f2fs kernel..just flash [UC]Project_T_final.zip..
[ZenFone 2 Android Development] mvp001:
bom, vc pode escrever no portugues cara.
[ZenFone 2 Android Development] c_/\/\_k:
tested all the 4 final zips.. on ze551ml, 4gb.. stock rom..........

sadly none of them are working properly..

[UC][KVM]Project_T_final.zip and [UC]Project_T_final-f2fs_2.zip (not even booting up) stucked on bootlogo..

and the rest two are working but both have a strange bug.. "headfone is plugged in" notification even if it is not plugged.
[ZenFone 2 Android Development] TheSSJ:
Seems you screwed your stock rom as noone else is having these issues. Please wipe data/cache completely and retry flashing the kernel. I remember a post where you mentioned you had CM13 installed, maybe going back to stock broke something
[ZenFone 2 Android Development] c_/\/\_k:
First of all, thanks for the response.... yeah bro i keep testing ROMS and MOds and lot of things.. but i had never installed CM 13 on this phone.... yes i tried ressurection remix which is based on cm 13.. that is not the issue.. i wipe every time i flash anything in recovery..

i have stock firmware "UL-Z00A-WW-2.20.40.156-user" downloaded from the official asus website.. and installed it via adb sideload through stock recovery...

md5 checked.. no problem in firmware download..

now tell me bro whats the problem.... y m getting this? I m from India.. is there is anyother firmware for my region..?
[ZenFone 2 Android Development] say99:
I would recommend you to test your phone on stock asus kernel before coming to any conclusion, and respect OP, he has already done hell lot of hard work to bring up the kernel for stock users

wipe data, cache and reflash your rom, test all stock things for a day and if thn you don't that issue on stock kernel, flash [MENTION=2388665]TheSSJ[/MENTION] 's kernel and test it and provide logs if that bug appears in project_T kernel
[ZenFone 2 Android Development] TheSSJ:
Thanks for the feedback, basically this is the only way to exclude a ROM fault.

Also I think it's not that easy to provide logs if the phone doesn't even boot :D Or maybe my kernel doesn't work properly on the newest ROM version (maybe there are some modifications done in the source code from 17th December - there is a new source out, but Asus forgot to set a new version number, there are 2 kernel sources with the same version (2.20.40) uploaded :) )...

As I really don't have the time to update the kernel source (there is some work involved unfortunately), maybe my kernel base is not cooperating well...just assumptions though

Maybe you need to choose another version as your phone came maybe with another firmware? CN or TW? don't know though
[ZenFone 2 Android Development] say99:
yes seems like things have changed in the stock kernel, but it still shows the version as 2.20.40 (now 122.97 mb ) will see if I can update the base tomorrow for you :)
[ZenFone 2 Android Development] lumin25:
Não acho que algum Dev vá querer traduzir para saber o que eu ou outro Br quis dizer.
[ZenFone 2 Android Development] mvp001:
sim, penso que esso seria muito complicado vc vai ter que seguir traduzendo ao portugues.
[ZenFone 2 Android Development] Dan_Jacques:
[MENTION=2388665]TheSSJ[/MENTION], did you see the last kernel source released by Asus? It was released in the last 17th december, with a 5MB bigger than the last one.

Download link: http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE551ML/zenfone_2_20_40.zip

Post only in english, please. Be less BR BR. Thanks.
[ZenFone 2 Android Development] TheSSJ:
This is kind of funny right now :D

http://xdaforums.com/showpost.php?p=64622537&postcount=1277
[ZenFone 2 Android Development] Dan_Jacques:
wtf, Asus uploaded two different sources with the same version. lol

Rename it, Asus! Damn! :laugh:
[ZenFone 2 Android Development] c_/\/\_k:
yeah bro... seems like u missed this line in my last post.. "i have stock firmware "UL-Z00A-WW-2.20.40.156-user" downloaded from the official asus website.. and installed it via adb sideload through stock recovery... " this is every thing stock bro... i do it every day..

nope i m not having a single problem in stock rom, (as i havnt mentioned anywhere that m having trouble with stock),

problem is only when flash these kernels..

can u plz tell me which version of firmware is supported for our country.. ww or cn or tw...?

---------- Post added at 06:35 AM ---------- Previous post was at 06:07 AM ----------

yeah bro i saw that.... :laugh: may be the source code is the reason.. i cant say about the boot problem,,. but i think that headsest problem its device specific because i want to share one more problem.. as you could tell y this happening... i m uable to figure it out yet..... that "headset plugged in" problem which occuring on this kernel is also occuring on every custom rom i have installed on this phone.. :confused:

1. Ressurection Remix

2.Bliss POP

3.XOSP Se Reborn

on the other hand stock rom is fine with every thing.. so it should be not hardware fault, so whats wrong with other roms and this kernel.. is it something related to bootloader version or recovery's fault.. but sometimes when i clear the cache/dalvik cache and fix permisson in recovery... the problem totally solved but it comes back after sometime when i reboot the device again......... seriously i m really screwed with x86 intel chipset. :rolleyes:

ok bro.. can u plz tell me on which version of stock firmware u have tested this kernel, i m gonna try that.. :cowboy:
[ZenFone 2 Android Development] Extreme Noob:
[MENTION=2388665]TheSSJ[/MENTION] [MENTION=7111568]say99[/MENTION]

I am running Zenfone 2 ZE551ML (2.33Ghz, 4GB, 32GB). Rooted, Bootloader unlocked.

Build Number : LRX21V.WW-ASUS_Z00A-2.20.40.139.20151104.

Karnel Version : 3.10.20-x86_64_moor-265400-g5794650 jenkins@android01-RS704D-E6-PS8 #1

I am using Xposed framework V79 and six Xposed modules without any problem. I deleted most bloatwares (including Asus Boost, Asus Mobile manager, Power Saver, using Amplify & Greenify instead) manually using root explorer.

I downloaded your "[UC]Project_T_final-f2fs.zip" from Google Drive and flashed it through TWRPs "Install zip" function, by clicking on "Images..." on bottom right and then selecting "Boot" as destination.

After rebooting it stuck on Asus logo. :( . Fortunately I did a Nandroid backup before flashing the Karnel and that's why I could restore everything

Please let me know the possible reasons behind this.
[ZenFone 2 Android Development] say99:
the most possible reason is change in ramdisk or source code, I havent started working on it yet, was busy updating cm 13 to latest stable version, most probably I will update the sources tomorrow :)
[ZenFone 2 Android Development] TheSSJ:
First of all, you should read the op @Extreme Noob:

I can only support, if you don't have any speed tweaks or similar flashed as I can not differ if the issues come from the kernel or from installed tweaks!

Anyways, as I should know the reason I am able to help:

When you flash the f2fs kernel, you need to convert system, data and cache to F2FS, too, otherwise a bootloop is the most normal error you may encounter. This is done via "wipe" menue, there is something called advanced wipe, then there should be an option repair, convert file system. You need to apply this for all 3 partitions!

See the instructions here, they should be easy to follow (thanks to @mb300sd81):

http://xdaforums.com/showpost.php?p=64366155&postcount=1241

Summary: Backup, flash kernel, convert system/data/cache, change "format" to "rm -rf" in the recovery settings, then restore, done
[ZenFone 2 Android Development] Dan_Jacques:
You have to format /system /data and /cache to f2fs. I did it using the TWRP provided into the CM12.1 thread (that works great with F2FS). Internal storage will be formatted completely.

/data and /cache doesnt reformat after flashing a ROM. But /system do. So, you have to go Settings (or advanced, I dont remember) and tick "use rm-rf instead format". Do the /system backup, format into F2FS, and restore the backup. Because the rm -rf option, the partition wont be formatted into ext4 when the backup restoration.

After this, your zf2 will boot normally. Gogogo :D

Sorry my really bad english
[ZenFone 2 Android Development] Extreme Noob:
Thanks a lot. Really appreciate it.

Just a question, is there any version of this Karnel available which can be flashed without converting the file system?