yashsingh1/xdaforums huggingface dataset:
[Galaxy S 5 Original Android Development] msprenger:
Hey@all,

I have an interesting but rather strange issue. Everytime i go to twrp and performing a Cache and dalvik wipe just to clear house and Reboot boeffla kernel is completly gone and Phone is back to roms former kernel.

Its not that bad, I just reflash, but a bit annoying..any ideas?

Lg
[Galaxy S 5 Original Android Development] andip71:
Yes, that is interesting. No idea why. I certainly do not have this here.

Andi
[Galaxy S 5 Original Android Development] andip71:
Stable kernel is now released:

Version 2.1 stable

16.09.2016

Change: Removed slim and intellimm governors (read here about it)

Fix: Modules not available to be loaded is fixed

Change: Build script improvements

Enjoy

Andi
[Galaxy S 5 Original Android Development] MIKEMON:
Yes, everything is fine friend a perfect job

big thanks
[Galaxy S 5 Original Android Development] ginzo:
Hi Andi, it is a long time (a month ago I flashed MM but system was unstable and I had to reflash the rom) but I would like to try it again. [emoji2]

I would like to know if it's compatible with CPH6 Alexndr Rom...

I would then like to try it with or without xposed (I know that it's not suggested but I will try)

Thank you for all!!

Inviato dal mio SM-G900F utilizzando Tapatalk
[Galaxy S 5 Original Android Development] mcdachpappe:
boeffla kernel ist compatible with stock roms .. so you can answer your question on your own.

if not:

yes it should work because alexandr's rom releases are close to stock rom's. boeffla kernel works even with phoenix 13.6 and xposed (for me at least)
[Galaxy S 5 Original Android Development] genziutek:
Work fine ? Good battery life ☺ NoLimits 5.3
[Galaxy S 5 Original Android Development] ginzo:
It worked well for me and the app recognized my donation code [emoji2] [emoji2] [emoji2]

Let's see now the battery life with it!

Thanks!

Inviato dal mio SM-G900F utilizzando Tapatalk
[Galaxy S 5 Original Android Development] MIKEMON:
absolute best kernel for stock rom. No errors and very stable. Great job. Thanks.:)
[Galaxy S 5 Original Android Development] ginzo:
Yes, I agree and I want to add that battery life is awesome! I'm trying impulse governor with sio scheduler, and it's all stable, quick and responsive.

Inviato dal mio SM-G900F utilizzando Tapatalk
[Galaxy S 5 Original Android Development] bhadzcarl:
New Stable build is just awesomely great. Super smooth experience. No lag or hiccups at all... thank you for the update! Keep it up!

Sent from my SM-G900F optimized by xXx ROM 5.3 Boeffla Kernel 2.1
[Galaxy S 5 Original Android Development] airidosas252:
This latest update is definitely worthy. From what I see, battery life is a lot better now and overall responsiveness is much more consistent.

Though one funny thing - when I tried to flash this latest kernel, it didn't update, even though recovery didn't complain about anything. I needed to flash this kernel for the second time to work.
[Galaxy S 5 Original Android Development] darksx:
The funny thing is-it is a lot easier to flash this fantastic kernel then buying a new phone.:D
[Galaxy S 5 Original Android Development] Kamal363:
How to change dirty background ratio etc if Swap is enable...?

Send from SM G900F xXx v5.3 Neox-Boeffla-Zram Twrp 3.0.2-0
[Galaxy S 5 Original Android Development] brayhanrd:
Random reboot stable 2.1 and sometime deep sleep G900W8
[Galaxy S 5 Original Android Development] andip71:
You have to modify sysfs file for this, or find an app that allows that to do for you.

No such issues here.

Use interactive governor, but also the kernel is not originally for your phone mode.

Andi
[Galaxy S 5 Original Android Development] Ubimo:
Maybe a weird question:

Can I get a SMS/WhatsApp when there is a kernel update?

Is there a WhatsApp Group? Maybe create one?
[Galaxy S 5 Original Android Development] andip71:
Not that I would know about a WA group.

You can create an inofficial one yourself. But I would not join.

The official way is to start Boeffla-Config app (donation version) and theck if you get a kernel update notification and version info in red color.

Andi
[Galaxy S 5 Original Android Development] AF_624:
[MENTION=947981]Lord Boeffla[/MENTION]

Hello.

First off all your stable kernel works very well... thanks for your work.

Is there any chance you include vibration settings (to increase vibration)?? My phone vibration is very weak... i have tried different Roms and kernels and still no luck.

Thank you very much,

Respect
[Galaxy S 5 Original Android Development] andip71:
Well, I cannot promise anything.

The S5 kernels are in a status where I do not add features anymore:

http://boeffla.de/index.php/info/kernel-status-roadmap

Also, I am not very sure the vibration can be increased further (without damaging the vibration motor).

I can put it on the investigation list, if it is simple and not dangerous I might consider it. But rather do not count on it.

Andi
[Galaxy S 5 Original Android Development] AF_624:
Thank you very much Sir.

Your support to the kernel is as great as the kernel itself :)

Respect
[Galaxy S 5 Original Android Development] Kamal363:
How bout 'Test' Scheduler...?

Send from SM G900F xXx 5.4 Boeffla 2.1 Twrp 3.0.2-0
[Galaxy S 5 Original Android Development] andip71:
What do you want that for?

I switched that off intentionally.

Andi
[Galaxy S 5 Original Android Development] Kamal363:
Nothing.. just notice that 'Test' scheduler...

Send from SM G900F xXx 5.4 Boeffla 2.1 Twrp 3.0.2-0
[Galaxy S 5 Original Android Development] DAS82:
Andi,

Your kernel runs really well on my G900P with Marshmallow. The NFC functioning doesn't work though, it won't even turn on. I realize the SM-G900P is not officially supported, I just wanted to inform you that NFC is the only incompatibility I've noticed with my device, while all other functions seem to work great. I've been using WiFi, Bluetooth, GPS, and various sensors without any problems. I'm not a big user of NFC, but it still would be nice if it worked. At the moment I'm just happy that everything else works on my phone.

Thanks
[Galaxy S 5 Original Android Development] andip71:
Yes, there are regional differences with g900 models. That is also the reason why I keep on communicating, my kernel is for the g900f only.

I really support only this phone and that's it - following my rule I can only develop for devices I have on site.

But as you said, you can live without NFC, so it should be manageable for you.

Cheers

Andi
[Galaxy S 5 Original Android Development] genziutek:
Anyone tried on Phoenix 14.0?
[Galaxy S 5 Original Android Development] NecromantiA:
No yet try it and tell us if working
[Galaxy S 5 Original Android Development] kicker63:
Yes, works perfectly. [emoji4]
[Galaxy S 5 Original Android Development] Edgus:
Question

Please could you tell me, which Stock kernel you use to flash Boeffla Kernel in Phoenix V14, because Phoenix Kernel V12 is not compatible with Boeffla
[Galaxy S 5 Original Android Development] genziutek:
+1
[Galaxy S 5 Original Android Development] NecromantiA:
Try this https://www.androidfilehost.com/?fid=24591000424964876
[Galaxy S 5 Original Android Development] mcdachpappe:
you better dont try the bootloader which necromantiA has posted on the latest phoenix v14 because its the CPGZ bootloader and not the CPI8 which you need for phoenix v14.

how often do we have to say again that boeffla kernel is only compatible with stock roms/bootloaders because of the anykernel method?! and as we all know phoenix is not stock -> so you have to flash the matching bootloader for this rom first!!

in the latest built of phoenix you got the firmware CPI8 .. so you need a CPI8 bootloader. the previous version was CPGZ - thats why you needed a CPGZ bootloader.

so download the CPI8 bootloader for the phoenix 14 and then stick to my how to:

original post: http://xdaforums.com/showthread.php?p=68627793#post68627793
[Galaxy S 5 Original Android Development] NecromantiA:
Yes thanks my friend you tell it this was only for version V13.6 it was my mistake sorry again this is right (the second one) https://www.androidfilehost.com/?w=files&flid=39275 ??
[Galaxy S 5 Original Android Development] mcdachpappe:
yes good choice .. remember that the bootloader has to match the firmware version and you are good to go
[Galaxy S 5 Original Android Development] badowl:
Hallo Andi,

thanks for this great and feature-rich kernel, especially the UMS mode, your kernel app combo is perfect.

I tried to fix the UMS mode a long time ago by my self and with some tools and scripts, but it ends always to show me only a cdrom drive on my PC.

MTP mode is very slow and crashes very often with mass of data.

With your amazing kernel UMS mode works perfect and the first time for me on MM. Now it's again a pleasure for me to backup my 128GB micro SD.

I use it on Phoenix ROM.

Keep up your great work and many thanks.
[Galaxy S 5 Original Android Development] Edgus:
Excellent, thanks for the link, now Boeffla Kernel Works perfect on Phoenix V14
[Galaxy S 5 Original Android Development] andip71:
Glad to hear it is useful for you :)

Andi
[Galaxy S 5 Original Android Development] Arthur King:
Just want to know something, i searched in the comments and didnt find it so, just want to know if, for example, i flash the last beta version of the kernel, and then when it get a new version i have to flash kernel stock again, and then the new version or i can just flash the new version of the kernel?
[Galaxy S 5 Original Android Development] andip71:
If you had Boeffla kernel already installed, just flash it over.

Otherwise you need stock kernel first.

And you should really check out the website as well, almost everything is explained there:

http://boeffla.de/index.php/support/installation-how-to

Andi
[Galaxy S 5 Original Android Development] Morock:
Does Samsung power saver get to kick in so far as cpu and frequency ... with Boeffle kernal?

Does it work the usual way without conflicts.

Just to clarify, mean the usual power saving mode NOT upsm

Thanks

Moishe
[Galaxy S 5 Original Android Development] andip71:
It will only partially work.

It wants to change CPU governor and frequencies - this is blocked by my kernel as only Boeffla-Config can change it (for good reasons).

So, it only works partially.

Andi
[Galaxy S 5 Original Android Development] Morock:
Can I ask if kernel makes modifications to system partition? If I go back to stock for some odd reason, does system partition need to be reflashed with stock?

Thanks enjoying kernel
[Galaxy S 5 Original Android Development] andip71:
No, it does not make modifications on system partition.

Restoring boot partition is enough.

Andi
[Galaxy S 5 Original Android Development] Morock:
Thanks. Brought the pro yesterday.

Used PayPal. 30 % knocked of the couple Euro is plain stupid!

Moishe
[Galaxy S 5 Original Android Development] andip71:
Thanks a lot, appreciated :)

Andi
[Galaxy S 5 Original Android Development] killerBRs:
Working normal on G900M.
[Galaxy S 5 Original Android Development] Hbk6699:
just cant run the kernel on phoenix 14,i flash the cpi8 bootloader and modem pack from a few posts back after installing phoenix 14 then i flash the kernel and the flash super su but it doesn't work
[Galaxy S 5 Original Android Development] andip71:
Read OP - you are using an officially non-supported rom.

Just to say that again, to avoid people misunderstand and believe the kernel does not run well at all.

Andi
[Galaxy S 5 Original Android Development] Darkest_V:
I was able to run boeffla kernel after instalation supersu in systemless mode. I changed systemless=false to systemless=true in tamirda\root_supersu\systemmode.sh in phoenix 14 zip file.
[Galaxy S 5 Original Android Development] Hbk6699:
how can i do that? i really want to install boeffla kernel on phoenix 14,and i see many people on this thread have done that,please give me the instructions,there was a post a few pages back but it didnt work
[Galaxy S 5 Original Android Development] Darkest_V:
Just edit systemmode.sh in Phoenix 14 .zip file with any text editor as i said and reinstall the rom.
[Galaxy S 5 Original Android Development] Hbk6699:
it worked but its preventing v4a from working i thought it was because of the systemless root so i flashed super su.zip the latest version but v4a is still not working,is there a workaround to this?
[Galaxy S 5 Original Android Development] andip71:
This is not kernel related at all anymore.

Please do not go offtopic, I am sure this topic regarding v4a can be discussed somewhere else.

Thanks

Andi
[Galaxy S 5 Original Android Development] MIKEMON:
Install this rom is based on the stock and you will all work

http://xdaforums.com/galaxy-s5/development/rom-xxx-limits-1-1-stable-smooth-fast-t3304941

V4A goes combo set

but still we recommend pure stock for this kernel
[Galaxy S 5 Original Android Development] ASHLEY117:
Listen to the Lord.

This issue crops up all the time. Toggle seLinux off and toggle boeffla sound on and off in configuration app.

V4a working fine.

End of discussion.
[Galaxy S 5 Original Android Development] Arthur King:
Want to know something, I searched on the web page but can't found information about this, and I think I'm right but just want to be sure. I noticed that 300 MHz to 652 MHz uses the same amount of mv, so... This means that having the minimum frequency to 652 MHz will use the same battery than if I had it on 300 MHz?
[Galaxy S 5 Original Android Development] maxxxz:
Sorry, does someone tested on 900m?

Thanks

Update:ok I read someone that says it work. Can I install the kernel if I don't have a fresh installed rom? (Omega v20)

Thanks again
[Galaxy S 5 Original Android Development] Arthur King:
Don't know about the fresh install part but I can tell it works perfectly on 900M, mine is that one and everything works fine, just found that the first time you flash it you'll have to add your WiFi networks again
[Galaxy S 5 Original Android Development] andip71:
No.

It uses the same voltage, but power is voltage multiplied current, and current increases with increasing frequencies.

So battery is better with 300 than 652.

Andi
[Galaxy S 5 Original Android Development] andip71:
Boeffla-Universe:

I will be quiet now for the rest of the week, being on holidays at the North-East coast of Germany.

Will be back next Monday.

Have a good time.

Andi
[Galaxy S 5 Original Android Development] Kamal363:
Have a Great Holiday.... enjoy yourself... ??????

Send from SM G900F xXx 5.4 Boeffla 2.1 Twrp 3.0.2-0
[Galaxy S 5 Original Android Development] Lucifer.S:
Can I use this in G900h ???
[Galaxy S 5 Original Android Development] Arthur King:
------------------------------
[Galaxy S 5 Original Android Development] 10goto10:
Definitely can't, as this kernel is for Qualcomm-based devices and the G900H is an Exynos-based device.

Search around in the forums, IIRC someone built an experimental kernel for the G900H.
[Galaxy S 5 Original Android Development] friozi:
Guys this kernel works with G900FD ? i need any custom kernel to change the SELINUX to permissive.

i cant find any for FD/MD
[Galaxy S 5 Original Android Development] rionline:
Wow, seems to work really great...
[Galaxy S 5 Original Android Development] andip71:
Hi all,

major overhaul of the Samsung stock MM kernel, I built it from scratch with cleaned commits based on latest Samsung sources.

Version 2.2-beta1

14.10.2016

Kernel completely built from scratch on latest Samsung sources G900FXXU1CPHV_SM-G900F_EUR_MM_Opensource, eliminating lots of obsolete commits and code

Change: Internal kernel busybox updated to latest version 1.25.1 (self-compiled from sources, www.busybox.net)

Change: KCAL initialization changed (if switched to off, it should never do anything during bootup)

Change: Removed ramconsole again as last_kmsg on S5 was never of any help in the past

Change: Improvements to anykernel script (credits to Osm0sis)

Change: Build script improvements

Enjoy

Andi
[Galaxy S 5 Original Android Development] MIKEMON:
Big thanks for the update

Thanks for everything and busybox

excellent work
[Galaxy S 5 Original Android Development] rockeris:
this isn't work, also with the CPI8 pack posted by necromantiA.

i'm on phoenix 14.2 g900F, what should i do?

i've followed the procedure but the phone stuck on the "Samsung Galaxy S5" logo, not even bootloop, the phone can't boot

does someone knows where to find stock CPI8 kernel to flash? i think this could be the issue.
[Galaxy S 5 Original Android Development] AF_624:
Deleted

Enviado do meu SM-G935F através de Tapatalk
[Galaxy S 5 Original Android Development] msprenger:
Hey andi,

Thank you for this again marvelous Kernel… it runs absolutely flawless on my omegarom… just in case someone looses root when flashing via twrp, use flashfire than it worked for me without losing root..

Lg micha
[Galaxy S 5 Original Android Development] mcdachpappe:
sure it works - even with the latest beta

b2t:

again great work lord boeffla. no issues so far. thank you very much
[Galaxy S 5 Original Android Development] hejo1:
Ok. Can you pls explain me how you get it to work? Because i tried, but it dosn`t work for me.

It just got stocked on Samsung Screen.
[Galaxy S 5 Original Android Development] rockeris:
so do i, what wrong?
[Galaxy S 5 Original Android Development] msprenger:
What are your installation steps???
[Galaxy S 5 Original Android Development] Arthur King:
I've been using this kernel for like a month and i just love it. At least I like this kernel because I know what kernel is exactly doing with the processor and those things that usually you can know. But I have to say that, for the thing that I use... I don't really see Te difference between having like a "battery saver" Governor and the stock one (interactive). I tested a lot of things, undervolt(-75), changing max frequency(1.4 ghz), battery saver Governor(zzmoove and yankactive), etc. And now I just have the usual set (no undervolt, interactive, stock max frequency and I'm getting the same battery as when I was trying a battery saver comp. As I said, that's on my usage. I'll keep testing but I think I'll leave things as default since now I have nothing like a single lag and I'm getting the same battery on all setups. I'm trying to see if it's "placebo" or something but that's what I got.

But we'll, at the end I want to thanks to Lord Boeffla for this kernels since I'm seeing that it's pretty optimized and very very useful, faster than stock one and better battery by having the same configuration.
[Galaxy S 5 Original Android Development] andip71:
Thanks, good to hear it works fine.

About root - this is weird. With normal rooting (SuperSu 2.78SR1 systemless), flashing boeffla over and over should never touch root.

At least I have to flash it over and over many times during development and never lost root.

Are you flashing something else before or after Boeffla maybe?

Yes, you are absolutely right.

The savings by having different governors and presets are quite marginal nowadays. They are hardly noticeable nor measurable.

The reason is, the kernel code is meanwhile very mature and optimized as such, so there is not much to still gain on kernel side.

This also goes in line with the fact, kernels influence on battery is minimal anyways. The majority of the jiuce is used by apps, background syncs, networking and the rom itself:

http://elementalx.org/the-truth-about-kernels-and-battery-life/

Cheers

Andi
[Galaxy S 5 Original Android Development] msprenger:
Hey andi,

Normally i do not Flash anything else before or after. I thought it may be a prob. With supersu, because it cant survive otas or Updates yet… i just try to figure out why this is happening, because i am not the only one facing this.. Its not only occuring when flashing kernel, but dirtyflashing romupdates also.. Lg micha
[Galaxy S 5 Original Android Development] ldeveraux:
Is there a version of this floating around for the 900V on lollipop? Stock kernel is killing me!
[Galaxy S 5 Original Android Development] sumejorpista:
A question: if flashing (supersu 2. 78sr1 systemless) means that with only flash already it have in systemless or there are that do something to greatest?

Enviado desde mi SM-G935F mediante Tapatalk
[Galaxy S 5 Original Android Development] Digoloco:
Good kernel .. for G900f!

Enviado de meu SM-G900F usando Tapatalk
[Galaxy S 5 Original Android Development] andip71:
It basically means, the supersu installer should detect it is installed on Android M and should automatically install in systemless mode.

If not, you would get a boot loop.

Andi
[Galaxy S 5 Original Android Development] ikzouhetnietweten:
I had my configuration governor as On Demand, and the IO scheduler both on Noop. Initially it worked but then I put the CPu voltage as light undervolt but it kept rebooting at random moments (mostly when doing something after 30 seconds) when I was browsing or just anywhere in a screen. So I tried light undervolt, still rebooting after 30 seconds. So I reset it to defaults (CPU) and still rebooting.. I uninstalled boeffla config and it's gone now. any explanation? i have CM13, boeffla 3.3 beta2.
[Galaxy S 5 Original Android Development] gogvogo:
Ask your questions in Boeffla-kernel CM.. link is in the OP
[Galaxy S 5 Original Android Development] andip71:
Flash the reset zip which you can find in /boeffla-kernel-data in recovery, this will reset EVERYTHING to defaults. Then configure again but stay away from bloo**y undervolting this time. I should really take that out one day, it is ridiculous how much trouble it can generate.

In general, interactive is the only 100% stable governor on the S5, sadly. But you can try ondemand again of course.

Andi
[Galaxy S 5 Original Android Development] MIKEMON:
Yes, I've tried a lot of Governors

But really / interactive / is the best
[Galaxy S 5 Original Android Development] andip71:
If you read through the complete threads, you would have noticed this is not possible.

The used audio hub (compared to the S3) does not provide these options.

Or better said: We do not know, as there is no documentation available.

So better to set your expectations, this is currently the maximum possible :(

Andi
[Galaxy S 5 Original Android Development] vd69:
Nice job just a question ? Why do i have lag.I flashed and after did wipe dalvik and cache .

Should i flash it only over stock kernel. With the same settings in boefla and ktoonzsez

i have lag and low antudu scores in boefla when in ktoonsez none.

Thanks
[Galaxy S 5 Original Android Development] ICECOLDKILLAH:
kernels with fauxsound are able to do this, even on the s5, so its not impossible :)

anyway, it was just a suggestion, nothing necessary
[Galaxy S 5 Original Android Development] andip71:
Because you probably did not deinstall all ktoonsez stuff.

So there is still interference by left overs.

And Antutu: Sorry, I care a sh** about it :) Read the OP.

I was not saying that nothing is possible anymore. But not alot more.

And this is due to missing documentation mainly.

I might look into faux sound's implementation of it one day, although I am a big fan of only implementing what I saw somewhere without the background knowledge. I even saw "features" implemented which were absolute placebos. So, I am not the blind cherry-picker in general.

When I can do something which complies to my own-set quality standards, I will do it :)

And even we do not have a stable release at all, so the kernel is still young and not yet completed at all.

Andi
[Galaxy S 5 Original Android Development] vd69:
Thanks for your answer
[Galaxy S 5 Original Android Development] Many40:
Hi,

In addition to what the Dev wrote:

1. Concerning "a lag" - just read the 2nd sentence from the 1st post and follow what is written there (should help). For me Boeffla kernel is the rock-stable kernel - no lags at all even with quite aggressive battery saving tweaks implemented;

2. Concerning the Antutu scores - what is Antutu? ;)

Regards
[Galaxy S 5 Original Android Development] vd69:
well i tried it also the cleaning script no change i have lag and i am not concern about antutu.