Database Info

[KERNEL][4/11/12] TestyMeh ICS 1.0 - OC+SIO+Initd ICS, New Suspend Method, Added Veno

This kernel aims to improve performance, while still maximizing stability (and getting rid of reboots and SODs). It's working on all ROMs so far, so here it is for your approval. It can overclock to 1704Mhz, but doesn't override your user limit. I've added SIO and Init.d support and some various tweaks, and rebased to the newest source. Next is more cpu governors and general tweaks. Thanks to Roach for his commits from github, and guevor for new suspend code to imitate.
Some ROMs use a different build config, so Use The Right Version Below! Please Wipe Cache in CWM before flashing.
Update 4/11/12: Added test version of Veno, read about it at: http://www.ie.cuhk.edu.hk/fileadmin/staff_upload/soung/Journal/J3.pdf1.0 is up for All testers. Voodoo should be supported, please report. Wifi has been tested on Stock/ARHD/Revolver/Megatron/CNA/AOKP, but please test with other ROMs. I'm trying to compile one kernel for all ROMs, but EOS is still separate. Mega props to Guevor for the new suspend code. I'm trying to implement it without directly copying him though, so I need testers again. I will compile for other ROMs if necessary.
Update 4/7/12-2: 0.8 Added OC up to 1704mhz, Under/Overvolt support, made some changes to error handling for wifi stack, tweaked default voltages, and some stuff I can't remember right now. For testing, 0.8 downloads are in green. CIFS, TUN, and NTFS are cooked in, you should not need to load modules. There is a download link provided below for people who want the modules anyways.Personally tested on all ROMs listed, haven't had time to try Frozn.
Install with CWM or Rogue
Download 1.0(All ROMs, except EOS):http://db.tt/nNEbqufy
Download 1.0 With TCP_VENO(All ROMs, except EOS):http://db.tt/CqEqLMDQ
Download 1.0(EOS):http://db.tt/nnn4x9mN
Download 0.8(Stock/ARHD/Revolver/Megatron):http://db.tt/XyxW8WTK
Download 0.8(CNA/CM9Mar29/AOKP):http://db.tt/fiOXe16e
Download 0.8(EOS)http://db.tt/rcUAfPjz
Download 0.6 (Stock/ARHD/Revolver):http://db.tt/YDIInoKn
Download 0.6 (CNA, CM9, AOKP):http://db.tt/wdwPhWVt
Download 0.6 (EOS):http://db.tt/1yAOB7tq
Download 0.7 (Stock/ARHD/Revolver):http://db.tt/YsOdC3Tk
Download 0.7 (CNA, CM9, AOKP):http://db.tt/91iLDpKq
Download 0.7 (EOS):http://db.tt/HVY81MUQ
CIFS/NTFS Modules: http://dl.dropbox.com/u/21284412/modules.zip
You shouldn't need these, but I'll leave the link for old time's sake.
This is still beta. You must have balls to flash this(metaphorically speaking). Don't rip mine off if you have to reflash something else.
I had a couple requests for a donation link, so I'm posting one below. Feel free to buy me a beer if you want, but most of the work was done by the source code and people before me.
Click Here To Donate To My Delinquency
Github is at: https://github.com/msticninja/asus_kernel_tf101
Changelog:
Code:
1.0-Veno Add TCP_VENO as default ipv4 Congestion Control Method
1.0 Change suspend code to be closer to guevor's. Hopefully fix reboots again. Add post_boot exec for ARHD.
0.9 Change clk_disable_locked code to be closer to Nvidia source. Hopefully fix reboots.
0.8 Add BFQ, Over/Undervolt support, wifi patches, OC to 1704, etc.
0.7 Rebased off Asus March 29th Kernel Source. SIO/Init.d is now included in all kernels.
0.6 Fixed Wifi on CNA SIO Version(still getting the hang of using git branches, sorry)
0.5 Add Init.d support to ramdisk
0.4 Add SIO IO Scheduler
0.3 Add EOS Version
0.2 Add CNA/CM9/AOKP Version
0.1 Add OC and compile tweaks

Compatible with cyanogenmod?

psyk974 said:
Compatible with cyanogenmod?
Click to expand...
Click to collapse
Depends. Try it. The worst thing will be that the wifi doesn't work. I'm working on the bcmdhd version for people with AOSP roms, that may use the same driver.

Thx. I will try it !

Thank you , but can u chack if the dock 2xUSB (removable disk) is working?
Because on every OC ICS kernel that i tried so far on the tf101 , the dock USB stop working

psyk974 said:
Thx. I will try it !
Click to expand...
Click to collapse
Let me know what happens. If anything isn't right, give me as much detail as you can.

i9apps said:
Thank you , but can u chack if the dock 2xUSB (removable disk) is working?
Because on every OC ICS kernel that i tried so far on the tf101 , the dock USB stop working
Click to expand...
Click to collapse
Just checked with a couple of flash drives, works perfectly.

msticninja said:
Let me know what happens. If anything isn't right, give me as much detail as you can.
Click to expand...
Click to collapse
Okay ! I inform you

msticninja said:
I just compiled this from my github, which is forked from Roach's(He's working on EOS, so I'm filling in the void for now, with his permission). It's working beautifully for me on stock ROM and ARHD so far, so here it is for testing. It can overclock to 1600Mhz, but doesn't override your user limit. Blades' test kernel "meh" overrides the user limit once the screen is off, which makes my TF reboot constantly. That's really the only reason I compiled my own kernel, but I know other people have this issue, and Roach said he doesn't have time to compile and post it for us. Thanks to Roach of course, and Blades, because I used his "meh" updater-script (because I forgot which partition the kernel was supposed to be dd'ed to.)
Install with CWM, (or Rogue(untested though))
Download:http://db.tt/wKQ6ho2h
This is still beta. You must have balls to flash this(metaphorically speaking). Don't rip mine off if you have to reflash something else.
Going to bed now. Will respond to responding responders in morning. Seriously. Me So Tired.
P.S. @guevor Didn't mean to post this right after you merged Roach's fix, we must've been compiling at the same time, little did we know.
Click to expand...
Click to collapse
Dont forget the source or patches main rule !!!

Could you list the Core mV per frequency too please?

Jhinta said:
Dont forget the source or patches main rule !!!
Click to expand...
Click to collapse
Grrr...lack of sleep. I thought I did. Appended.

cspiby said:
Could you list the Core mV per frequency too please?
Click to expand...
Click to collapse
https://github.com/msticninja/asus_kernel_tf101/blob/d1da185880877e22c7881fe69d4cb650e7a84ba5/arch/arm/mach-tegra/tegra2_dvfs.c
Too sleepy to make a table out of it. I'll do it tomorrow if you can't figure it out from the source.

Just flashed the kernel , got a first reboot after 4 seconds
will try again now

i9apps said:
Just flashed the kernel , got a first reboot after 4 seconds
will try again now
Click to expand...
Click to collapse
Like I said, if you have issues, give as much info as possible. ROM, frequency settings, etc. I only have one TF to test on, so you'll have help me out.

initd support?

drakal said:
initd support?
Click to expand...
Click to collapse
Haven't had time yet, just made it for my own purposes originally. I'll put a new ramdisk together and repack tomorrow if someone else hasn't done it by then.

msticninja said:
Like I said, if you have issues, give as much info as possible. ROM, frequency settings, etc. I only have one TF to test on, so you'll have help me out.
Click to expand...
Click to collapse
I am running Revolver rom 1600 GHz and the kernel not working for me , the tf freeze or reboot, on the other kernels i manage to OC to 1.68Ghz stable

i9apps said:
I am running Revolver rom 1600 GHz and the kernel not working for me , the tf freeze or reboot, on the other kernels i manage to OC to 1.68Ghz stable
Click to expand...
Click to collapse
I haven't tested on Revolver. I didn't add init.d support yet, so it could be that. Can you run at lower frequencies without rebooting? Mine can't handle 1600 on any kernel, so I can't really troubleshoot that, but if it still reboots at 1000 or 1200, then it's probably a ROM incompatibility. We'll see if anyone else can test it on Revolver in the mean time.

Hi,
tested your kernel with CNA 1.5.5.3 sadly no wifi.
Now I'm back on stock
Greetings

Nice to see more kernels popping up
I would help you test it, but frankly Im not in the mood to troubleshoot (if needed) today
Been screaming at a PC all day that refused to work properly hehe

[KERNEL] [Samsung JB] Boeffla-kernel 5.3-beta7 <29-06-2014>

Boeffla Samsung Kernel by AndiP
Ported and compiled by Hbohd and P$T
For i9305​
Introduction
Note: The 4.x kernels are only for Samsung based 4.1.x roms!!! Do not install it on CM or AOSP based roms!!!
The 5.x kernels are only for Samsung based 4.3 roms!!! Also do not install it on CM or AOSP based roms!!!
After ausdim's contribution to porting variety of kernels to our phone, I am here to continue his work (he won't maintain it any longer because he simply doesn't own this phone now). Updates will be made as soon as Andi will push them to github.
Here is original thread of i9300 boeffla kernel - CLICK
Here is thread with boeffla ported by ausdim - CLICK
Info
Kernel is compiled using Linaro 4.9.1 with some required changes for our i9305:
No FM radio
No CMA_DMA
No flash and load in Boeffla App
New 'Hbohd preset' and 'PST preset' which are just our everyday use settings.
New 'Hbohd' and 'PST' equalizer preset - just our favorite.
Apart from that, everything is same as in i9300 version.
Please for any questions problems or anything else ask here and not on I9300 thread.
Credits
P$T (for helping hand with compiling and endless patience and time)
Ausdim (basing on his work and he always gives helping hand)
Yank (his endless patience and knowledge to help with any issue)
AndiP (for kernel base and another kind help)
Disclaimer
*** As always - Flash on our own risk! ***
Make sure you flash the correct version depending on your firmware version!
I can and will not take any responsibility for bricked phones or lost data.
It is generally recommended to run a complete Nandroid backup in CWM recovery and safely store your personal data before you flash a new kernel.
Source:
Here it is, github link! - CLICK
5.2 STABLE compiled with linaro 4.8.3 toolchain -->HERE
Newest version 5.3-beta7 compiled with linaro 4.9.1 toolchain (new ramdisk NE4) --> HERE

Camera bug info:
It appears that some people (like me) have problem with camera. In exactly THIS situation: do full wipe, flash sammy rom+boeffla kernel, reboot and launch camera. Effect? Camera closes with "camera failed" popup.
Possible solution:
1. Read this thread and follow steps --> click
2. Flash Sammy Rom with stock Sammy kernel, run the camera, take a photo, then reboot to recovery and flash my ported kernel
3. Flash Sammy Rom with stock Sammy kernel, run the camera, take a photo, grab file (SlimISP_XX.bin, where XX differs between phones) from /data/cfw/ and backup it where you want. Then if you can always copy it to /data/cfw if your camera doesn't work with my ported kernel. (ATTENTION: Unfortunately this file does not always appear - still don't know why )
Possible explanation, my own research:
I found out that people with ZD and GD will have camera working always. Why? Because these (SlimISP_XX.bin, where XX differs between phones) files are packed within kernel (zImage exactly) and ONLY THESE two are provided by Samsung in their opensource release... Interesting, isn't it? For example, I have GH version, which I may add to zImage manually, however adding more of them breaks the size limit for boot partition, so it's impossible to have all these versions together. However, stock kernel somehow has them, don't know how because zImages aren't extractable.
And just to confirm my theory, I've compiled a kernel with mine version of camera firmware, made full wipe, installed sammy rom+my kernel, rebooted, launched camera and voila - it worked
Thus, we has to live with this bug unless Samsung do something about it or someone else proves me that I'm wrong

Hbohd said:
I compiled it after adding my own script for zzmoove 0.5 settings, so you all have them in boeffla app. Therefore I need to explain what i changed (it is just for testing purposes, I don't know yet if it is better/worse etc).
I enabled early demand (new feature from 0.5 version):
And also enabled lcdfreq scaling with standard values:
Click to expand...
Click to collapse
Installed let see how it goes...
Good work
Tank's
Sent from my GT-I9305 using Tapatalk 2

Hbohd said:
I compiled it after adding my own script for zzmoove 0.5 settings, so you all have them in boeffla app. Therefore I need to explain what i changed (it is just for testing purposes, I don't know yet if it is better/worse etc).
I enabled early demand (new feature from 0.5 version):
And also enabled lcdfreq scaling with standard values:
Click to expand...
Click to collapse
Thanks.
Do you have any link or something where we can read about zzmoove governor tunables? I was searching, and searching and nowhere have I found a good explanation of all parameters.
I should probably look into sources you just gave a link for, but I am too tired atm.
Edit:
Oh that wasn't link to sources, but it doesn't matter, there has to be one somewhere in Boeffla thread.
Sent from my GT-I9305 using Tapatalk 2

My 'sources' are only one file - defconfig. The rest is completely same as Andi's sources
And for any explanation of zzmoove configurables - there is some documentation, quite well explained: https://github.com/andip71/boeffla-...48257af1b13/drivers/cpufreq/cpufreq_zzmoove.c
Cheers

Thanks for the port.
Over night I find this one better on battery than the last port. See how it goes with a bit of heavy usage today.
Sent from my GT-I9305 using Tapatalk 2

Hi Hbohd. So, let me see if I get it: this port will no longer be updated, and you are now the good guy that will continue to update Boeffla kernel to our beloved I9305?

kazoum said:
Hi Hbohd. So, let me see if I get it: this port will no longer be updated, and you are now the good guy that will continue to update Boeffla kernel to our beloved I9305?
Click to expand...
Click to collapse
Yes, you are completely right Ausdim has even mentioned in his thread that he no longer owns our device (i9305) so I decided to ask for his permission to continue his job here !
I am quite in love with usage results of Boeffla kernel, therefore you do not have to worry about frequent updates

Hbohd it will continue the port of the boeffla kernel since i moved to the i9505.
Also i see Andip make some changes to the boeffla sound driver so it will work better.
Thank's

After 1 day with new kernel I can say the battery improve are the best an till now. Great job
Sent from my GT-I9305 using Tapatalk 4 Beta

Nice.. good job man..
Sent from my GT-I9305

Hbohd said:
Yes, you are completely right Ausdim has even mentioned in his thread that he no longer owns our device (i9305) so I decided to ask for his permission to continue his job here !
I am quite in love with usage results of Boeffla kernel, therefore you do not have to worry about frequent updates
Click to expand...
Click to collapse
Well, I'm sad that a developer leaves this phone, but it is awesome to know that Boeffla will continue to be ported to I9305! The best part is the frequent updates Thumbs up!
I'm gonna try your port and will say something later.

beta6
I found 2.12beta6 very smooth on my wife's s3 (i9300) - is it possible to have beta6 for our device? (i9305)

dyy said:
I found 2.12beta6 very smooth on my wife's s3 (i9300) - is it possible to have beta6 for our device? (i9305)
Click to expand...
Click to collapse
What if I told you...
Beta7 is better than beta6

Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2

kazoum said:
What if I told you...
Beta7 is better than beta6
Click to expand...
Click to collapse
Beta7 is with zmoove 0.5 which is unstable at the moment - beta6 with 0.3
Besides beta6 is so great on my wife's phone that I'm afraid of changing anything
Sent from my GT-I9305 using Tapatalk 2

!crazy said:
Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
Sincerely, I haven't experienced any random distortions of sound, everything works great. Obviously, if you raise headphone or speaker volume too high, it may be distorted, but it is understandable.
Or did you want to mention the problem with distorted/freezing/stuttering audio on screen-off? That was discussed and it might be caused due to too low screen-off frequency or too high sampling_rate and sampling_rate_sleep_multiplier. If it's the problem, try to change to zzmoove-optimised as it has this values changed a little bit.
About Perseus' screen calibration settings... As for now, introducing such thing would require adding multiple scripts to support variety of configurations for it (in boeffla app), change app to stweaks (which is quite tough task) or wait for new app which will come in some time, made by Andi (and in my opinion, will let us easily configure what we want).
What's more, personally I liked these calibrated colours, however, original colours also seem good to me So nowadays, I do not need it, although I might look at it in my free time and see what can I achieve
dyy said:
Beta7 is with zmoove 0.5 which is unstable at the moment - beta6 with 0.3
Besides beta6 is so great on my wife's phone that I'm afraid of changing anything
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
The fact is, that ausdim released beta4 or 5, I don't remember exactly, and then was my release beta7. And we somehow skipped beta6, you are right! However if I were you, I wouldn't take zzmoove 0.5 as 'unstable'. It introduces a great deal of new configurables that, I suppose will be really beneficiant in the future (when we all will learn what they mean ).
Version 0.5 is ONLY unstable when you are changing governors frequently. Otherwise, it is really efficient and bettery-friendly one (same as 0.3). In addition, it's my beloved governor since its start
Furthermore, new betas always consist of other updates (like Linux kernel upstream to 3.0.82, fixes, optimizations) so it is always worth to use the newest one!
As for now, you may stay with your actual beta version or wait for next update. Andi is testing comparison between zzmoove 0.3 and 0.5 right now, so he haven't pushed any sources, therefore I can't release any new update We are all impatiently waiting for the results i think!

Anybody experienced a problem when the phone CPU is stuck in the max CPU frequency when the phone is plugged in to the PC using USB connection?
I'm using zzmoove battery profile..
Sent from my GT-I9305 using xda app-developers app

inzomnia said:
Anybody experienced a problem when the phone CPU is stuck in the max CPU frequency when the phone is plugged in to the PC using USB connection?
I'm using zzmoove battery profile..
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
Have the same problem, no matter the governor i choose.
I try zzmove battery and pegasusq boeffla battery saving

!crazy said:
Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
I had this issue with boeffla but only when i used rxtreme rom, i never have it with ripper rom!

Anyone still uses gb rom and want custom kernel?

sooooo my mum bought new phone and her old gt-s7500 is lying around not used. i want to play with it and probably compile custom kernel. so anyone wants custom gb kernel?

mdfzhi said:
sooooo my mum bought new phone and her old gt-s7500 is lying around not used. i want to play with it and probably compile custom kernel. so anyone wants custom gb kernel?
Click to expand...
Click to collapse
I think that it would appreciated :good:

anyone wants the gb custom kernel can pm me.
i'm using mb-14 source as base, overclockable upto 1,2ghz, i've backported interactive governor from kernel 3.4, added custom gpu table, added dynamic fsync, added logger control, compiled using gcc 4.4.3 with correct arm cortex-a5 for ace plus. 50mb zram. tested and running fine for two days now, stable and no reboot.

Could you give me a link to mb-14's sources? I can't seem to find traces of any GB kernel anywhere, even in Samsung's site. This could help me in building a new stable 3.4 kernel.
Thanks!

Liam D. said:
Could you give me a link to mb-14's sources? I can't seem to find traces of any GB kernel anywhere, even in Samsung's site. This could help me in building a new stable 3.4 kernel.
Thanks!
Click to expand...
Click to collapse
Are these?

AndroidVin said:
Are these?
Click to expand...
Click to collapse
Specifically, this, but thanks for the direction!

Liam D. said:
Specifically, this, but thanks for the direction!
Click to expand...
Click to collapse
glad to help a great developer like you ......good work, I will wait your next build, hoping that the kernel panic bug will be solved :fingers-crossed:

[Kernel] Mutiny Kernel AOSP D850

I was asked to bring an AOSP kernel to you guys for the D850.
I do not have this phone, so I may not be able to answer all your question. It'll be up to you and the Team.
This is for AOSP
So for your flashing pleasure, may I present to you...
Mutiny Kernel ​
Disclaimer: You flash this at your own risk!!! We are not responsible if anything happens to your phone!!
What's in it?
20150628
intellimm removed
intellidemand added
TCP congestion options - Westwood, Reno, Vegas and others
intelliplug -Faux
Faux Sound
simple GPU algorithm -Faux
exfat
f2f2 - untested
20150625
Overclock for CPU and GPU
Undervolting
Govs - intellimm, smartmax, smartassV2, lagfree, dancedance, wheatley, adaptive lionheart
Shedulers - fifo, sio, vr, zen, tripndroid, fiops
Intelli-KSM
See post #2 for install info.
General and install info:
This is for the G3 D850 only
Flash in recovery
I recommend using Trickster or Faux or Kernel Aduitor to mess with the kernel settings. Faux and Kernel Aduitor will allow more settings.
Source
Thanks to tectas for getting this started!!
Downloads:
Mutiny-Kernel-AOSP-850-V1.1
Mutiny-Kernel-AOSP-D850-20150625
Thanks to Team Mutiny for testing this out!
XDA:DevDB Information
Mutiny Kernel, Kernel for the AT&T LG G3
Contributors
engine95, Skiman10, TacoTuco, TekGadgt, Chono631
Source Code: https://github.com/engine95/G3-aosp
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2015-06-25
Created 2015-06-25
Last Updated 2015-06-25

Just some info​As of V1.1, there is a new install method. If it doesn't work on install, you will need the original kernel from the Rom you are running. If you are just updating, then we should be fine.

One Reserved for me

Reserved

Nice thanks
Sent from my LG-D850 using Tapatalk

Sorry guys. Had an update ready to go, and life kicked in.
I'll hopefully get this updated in the next few days.

V1.1 in the OP
A little more to play with now.
Edit: I'm trying a different updater-script I found. If it works, it should make it compatible with more ROMs.
Big thanks to whoever came up with it!

I can confirm that it's running beautifully on Cyanide L - no issues at all so far.
Being an amateur, I'm not entirely sure what all the different governors and schedulers can offer. I've played around a but, but if anyone has a description of them that would be great.

Is the DT2W feature a function of the kernel or ROM? I ask, in part, because I see it discussed often in ROM threads, but rarely in kernel threads. And the few times I've seen the issue raised in kernel forums, it's never addressed. I assume that's because it's a dumb question in the context of replacing the kernel. However, I seem to lose the DT2W feature with every kernel I've been able to successfully install, which leads me to suspect it is a function of the kernel.
To be clear, this is not a complaint. I'm just trying to determine if I'm doing something wrong or if this is an inevitable consequence of replacing the stock kernel.

I just installed Mutiny-Kernel-AOSP-850-V1.1 on CM12.1 and it looks like I have oversharpening

moordi said:
Is the DT2W feature a function of the kernel or ROM? I ask, in part, because I see it discussed often in ROM threads, but rarely in kernel threads. And the few times I've seen the issue raised in kernel forums, it's never addressed. I assume that's because it's a dumb question in the context of replacing the kernel. However, I seem to lose the DT2W feature with every kernel I've been able to successfully install, which leads me to suspect it is a function of the kernel.
To be clear, this is not a complaint. I'm just trying to determine if I'm doing something wrong or if this is an inevitable consequence of replacing the stock kernel.
Click to expand...
Click to collapse
I think, is built into a kernel. But not this one.
The other kernels that do say they have it, I think you need to activate it in terminal. They have it posted in their threads.
Feche said:
I just installed Mutiny-Kernel-AOSP-850-V1.1 on CM12.1 and it looks like I have oversharpening
Click to expand...
Click to collapse
It should be built in. But if you don't like it, flash skins script to set it to your liking.

How's the battery life guys?
Sent from my LG-D850 using Tapatalk

engine95 said:
Just some info​As of V1.1, there is a new install method. If it doesn't work on install, you will need the original kernel from the Rom you are running. If you are just updating, then we should be fine.
Click to expand...
Click to collapse
So what is the install method? The OP says "See post #2 for install info. "

emepher said:
So what is the install method? The OP says "See post #2 for install info. "
Click to expand...
Click to collapse
It's using the ramdisk from the rom you are coming from. That should hopefully solve the ramdisk issues.

@engine95:
Hello, I am interested in doing some kernel programming for the LG D850. I just got the phone recently and want to add a few things I'd like to use this kernel and install script/ramdisk as a base. Kindly requesting your permission. Also, what version of the kernel source was this based on? I requested release of 21q or newer from LG today, hopefully they post it soon. Thanks for your consideration.

Da_G said:
@engine95:
Hello, I am interested in doing some kernel programming for the LG D850. I just got the phone recently and want to add a few things I'd like to use this kernel and install script/ramdisk as a base. Kindly requesting your permission. Also, what version of the kernel source was this based on? I requested release of 21q or newer from LG today, hopefully they post it soon. Thanks for your consideration.
Click to expand...
Click to collapse
Yup. That's just fine. If i remember right, it's 20c.
I've been sidetracked doing other things lately. Thanks for asking.

F2FS on Oneplus 6?

Hey guys have anyone tried to or currently using F2FS on the phone? Do you think it's stable? If so how can I change to F2FS (cause for the love of god I can't find any guide)?
My friend recently change to F2FS on his Mi6X and it's absolutely feels different so I'm quite interested in this atm.
Thank you in advance!

Ethan140310 said:
Hey guys have anyone tried to or currently using F2FS on the phone? Do you think it's stable? If so how can I change to F2FS (cause for the love of god I can't find any guide)?
My friend recently change to F2FS on his Mi6X and it's absolutely feels different so I'm quite interested in this atm.
Thank you in advance!
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Goto the kernel ROMs section and look for arters thread. He has a guide on getting F2FS enabled on the data partition plus with his kernel. Recent reports show you're not bound to his kernel so you can experiment with what works and what doesn't.
Overall you won't expect that much of a performance jump since the OP6 is pretty great as it is but you can judge for yourself

I had the arter kernel with havoc os for a week and I didn't see any performance improvements, more so, the battery life got a LOT worse than with ext4. Also, you can't encrypt your phone with f2fs and twrp won't be bootable (unless you do it with fastboot boot).

Ethan140310 said:
Hey guys have anyone tried to or currently using F2FS on the phone? Do you think it's stable? If so how can I change to F2FS (cause for the love of god I can't find any guide)?
My friend recently change to F2FS on his Mi6X and it's absolutely feels different so I'm quite interested in this atm.
Thank you in advance!
Click to expand...
Click to collapse
I'm using f2fs now... Very stable... Very fast... No bugs encountered so far.... Used f2fs with arter kernel on 9.0.4, then moved with it to Radioactive kernel without any problem.... And now using f2fs with Elemental X 3.11(3.10)... Verrrryyy STABLE... USE IT ONLY ON DATA... AND CAN FLASH EVERYTHING WITHOUT PROBLEMS...

James Blode said:
I'm using f2fs now... Very stable... Very fast... No bugs encountered so far.... Used f2fs with arter kernel on 9.0.4, then moved with it to Radioactive kernel without any problem.... And now using f2fs with Elemental X 3.11(3.10)... Verrrryyy STABLE... USE IT ONLY ON DATA... AND CAN FLASH EVERYTHING WITHOUT PROBLEMS...
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Click to collapse
Hey man so what is your experience with ElementalX compared to arter kernel? I think arter is good since he build it from CAF but I also look for another kernel since I need Kcal, cuz iPhone screen spoiled me :v

Ethan140310 said:
Hey man so what is your experience with ElementalX compared to arter kernel? I think arter is good since he build it from CAF but I also look for another kernel since I need Kcal, cuz iPhone screen spoiled me :v
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Click to collapse
What are you looking for in a kernel?
ElementalX is a very stable oriented kernel. Imagine it like a stock+ type of kernel that you can rely on. And if you like tweaking your own stuff it's perfect since you can do just about anything you need.
I personally have not used arters work but it's almost the opposite. He's moving away from the OP stock work since he disagrees with it. He does aim for better cleaner performance.

spartan268 said:
What are you looking for in a kernel?
ElementalX is a very stable oriented kernel. Imagine it like a stock+ type of kernel that you can rely on. And if you like tweaking your own stuff it's perfect since you can do just about anything you need.
I personally have not used arters work but it's almost the opposite. He's moving away from the OP stock work since he disagrees with it. He does aim for better cleaner performance.
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Click to collapse
That's exactly where I'm confusing, OP stock or CAF stock (as Arter mentioned), I'm looking for battery life with stable and consistent performance (the OP is strong enough so I'm not looking forward to boosting it more)

I used Arters kernel and RZ, too with F2FS.
But at the end I stick with Smurf. Feels bit smoother at all.

so is there a howto
I tried changing it in twrp and rebooting and then just get dumped back into recovery.

chrcol said:
so is there a howto
I tried changing it in twrp and rebooting and then just get dumped back into recovery.
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Click to collapse
The instructions are in Arter post in the Kernel thread, basically, you format your data as f2fs, and flash f2fa_fstab then boot.
Please look in the thread for detailed instructions

Ethan140310 said:
The instructions are in Arter post in the Kernel thread, basically, you format your data as f2fs, and flash f2fa_fstab then boot.
Please look in the thread for detailed instructions
Click to expand...
Click to collapse
that didnt work either, his guide just boot loops recovery. But maybe his only works with his kernel.
But I tried the one in this thread again and it worked second time.