[VS995,H990,H918,H910,US996,LS997,H915,F800K/L/S] mk2000 Kernel [STOCK]

[aygross1929]

H910 ram management is the same as always but no watchdog errors as previously.

 

[askermk2000]

An Update to BTTF

Hello,
Somebody asked about getting an updated nougat kernel.
I wasn't sure about doing it, but I looked at the mk2k-elsa branch
(which I hadn't touched since november 2018) and there I noticed
a bug!
Something I did wrong and later fixed in my other kernel, but forgot
about here. Well, I guess that's why when those few hardcore Nougat
tweakers mention BTTF, they say "BTTF-BETA1" and not "BTTF" as in the
final release. Because that's where the bug was introduced... darn.

Ok then, that prompted me to fix it, but couldn't simply fix that little
thing and nothing else, so I did all this:

* K-Lapse 5.0
* WireGuard updated
* Supports more variants. F800K/L/S H990DS/SS
* Enhance I/O latency - drop CFQ and LG scheduler code
* Drop blu_active, update interactive and use new settings
* Compile with GCC 9 - updates and fixes to make it compile
* Enabled Darkness and Nightmare governors (forgot previously)
* Disabled a little extra bloat without being too much off of stock

LINK: BTTF-BETA2
It's called beta2 just to be safe, not expecting any problems. Probably will be final release.

 

[KUSOsan]

Ok then, that prompted me to fix it, but couldn't simply fix that little
thing and nothing else, so I did all this.

Dang I'm this close to going back to nougat cause Oreo is just starting to irritate me and this just makes me want to go back even more now lol ?

 

[BadToThePhone]

Hello,
Somebody asked about getting an updated nougat kernel.
I wasn't sure about doing it, but I looked at the mk2k-elsa branch
(which I hadn't touched since november 2018) and there I noticed
a bug!
Something I did wrong and later fixed in my other kernel, but forgot
about here. Well, I guess that's why when those few hardcore Nougat
tweakers mention BTTF, they say "BTTF-BETA1" and not "BTTF" as in the
final release. Because that's where the bug was introduced... darn.

Ok then, that prompted me to fix it, but couldn't simply fix that little
thing and nothing else, so I did all this:

* K-Lapse 5.0
* WireGuard updated
* Supports more variants. F800K/L/S H990DS/SS
* Enhance I/O latency - drop CFQ and LG scheduler code
* Drop blu_active, update interactive and use new settings
* Compile with GCC 9 - updates and fixes to make it compile
* Enabled Darkness and Nightmare governors (forgot previously)
* Disabled a little extra bloat without being too much off of stock

LINK: BTTF-BETA2
It's called beta2 just to be safe, not expecting any problems. Probably will be final release.

Has anyone tried this yet? And can you share your settings? Thanks

 

[luvcustom]

Trying today, ill post tomorrow?

 

[Koonook]

Using h910 and just updated from beta 34 to 38 and it is running alot cooler, also noticed battery is better for me now than it was in 34. I've been loving your kernel for the past few months, thank you very much for all the hard work you're putting into this device !

 

[nkirk]

Maybe, not sure. In my second post I recommend using latest firmware, since the beginning.

Updated to @jl10101 's 20B repack. All good now.

PS- GPU min freq is at 214MHz, doest wanna go to 133. Not a major issue though.

---------- Post added at 03:34 AM ---------- Previous post was at 03:32 AM ----------

Me too. Battery under 40% always stops my Poweramp music player. Very bad ram management. Is it fine to flash previous older kernel?

Update to 20B and it will be sorted. Just remember to back up firmware and efs folders from Oreo 20A and restore after flashing 20B otherwise you will lose the second sim

 

[serpent android]

Using h910 and just updated from beta 34 to 38 and it is running alot cooler, also noticed battery is better for me now than it was in 34. I've been loving your kernel for the past few months, thank you very much for all the hard work you're putting into this device !

Is it working fine on oreo?

 

[cnjax]

Is it working fine on oreo?

Obviously 2.2 beta 38 is an oreo kernel

Sent from my LG-H910 using XDA Labs

 

[serpent android]

Obviously 2.2 beta 38 is an oreo kernel

Yes.but the h910 one gives updater error upon flashing

 

[cnjax]

Yes.but the h910 one gives updater error upon flashing

Just flashed it this morning, no issues. Is twrp up to date, are you on a stock Oreo rom?

Sent from my LG-H910 using XDA Labs

 

[serpent android]

Just flashed it this morning, no issues. Is twrp up to date, are you on a stock Oreo rom?

All other versions of this kernel work like a charm except this one shows updater error 2 on flashing.im currently on 3.2.3.4 twrp and alpha omega rom oreo

 

[Deleted member 4254951]

Hello,
Somebody asked about getting an updated nougat kernel.
I wasn't sure about doing it, but I looked at the mk2k-elsa branch
(which I hadn't touched since november 2018) and there I noticed
a bug!
Something I did wrong and later fixed in my other kernel, but forgot
about here. Well, I guess that's why when those few hardcore Nougat
tweakers mention BTTF, they say "BTTF-BETA1" and not "BTTF" as in the
final release. Because that's where the bug was introduced... darn.

Ok then, that prompted me to fix it, but couldn't simply fix that little
thing and nothing else, so I did all this:

* K-Lapse 5.0
* WireGuard updated
* Supports more variants. F800K/L/S H990DS/SS
* Enhance I/O latency - drop CFQ and LG scheduler code
* Drop blu_active, update interactive and use new settings
* Compile with GCC 9 - updates and fixes to make it compile
* Enabled Darkness and Nightmare governors (forgot previously)
* Disabled a little extra bloat without being too much off of stock

LINK: BTTF-BETA2
It's called beta2 just to be safe, not expecting any problems. Probably will be final release.

I keep getting an error / failed on BTTF-BETA2 for Nougat.

 

[cnjax]

All other versions of this kernel work like a charm except this one shows updater error 2 on flashing.im currently on 3.2.3.4 twrp and alpha omega rom oreo

I keep getting an error / failed on BTTF-BETA2 for Nougat.

Maybe corrupt downloads, try downloading again, can comfirm no issue with 2.2 beta 38 don't know about bttf beta

Sent from my LG-H910 using XDA Labs

 

[askermk2000]

I keep getting an error / failed on BTTF-BETA2 for Nougat.

So you're using Nougat. Does that mean you have to use an outdated TWRP version as well?
And don't quote large posts like that, you're creating a mess. This thread is not a pig-stye (ideally).

 

[aygross1929]

So you're using Nougat. Does that mean you have to use an outdated TWRP version as well?
And don't quote large posts like that, you're creating a mess. This thread is not a pig-stye (ideally).

Latest beta is the best so far ty.

Any chance of adreno idler as a gpu governor?

 

[askermk2000]

Latest beta is the best so far ty.

Any chance of adreno idler as a gpu governor?

Adreno-Idler is not a governor. It's not something you actually want either, that's all xda myth and hearsay spread among those who have
no idea what they're talking about. It's a modification to the adreno-tz governor, supposed to increase battery-life by fixing some inherent
bad behaviour.
It's old stuff, not applicable anymore. Any respectable kernel dev does not apply such things to modern kernels. Hopefully we can have an
end to such misguided desires causing much annoyance and spam in many threads.

 

[serpent android]

Maybe corrupt downloads, try downloading again, can comfirm no issue with 2.2 beta 38 don't know about bttf beta

your work is amazing.tried several time flashings but in vain.upin flashing it shows updater install error 2.beta34 works and flashes fine but this one doesn't.

---------- Post added at 09:26 PM ---------- Previous post was at 09:07 PM ----------

I keep getting an error / failed on BTTF-BETA2 for Nougat.

Same here

---------- Post added at 09:29 PM ---------- Previous post was at 09:26 PM ----------

Maybe corrupt downloads, try downloading again, can comfirm no issue with 2.2 beta 38 don't know about bttf beta

Downloaded several times.what twrp version u on btw

 

[aygross1929]

Adreno-Idler is not a governor. It's not something you actually want either, that's all xda myth and hearsay spread among those who have
no idea what they're talking about. It's a modification to the adreno-tz governor, supposed to increase battery-life by fixing some inherent
bad behaviour.
It's old stuff, not applicable anymore. Any respectable kernel dev does not apply such things to modern kernels. Hopefully we can have an
end to such misguided desires causing much annoyance and spam in many threads.

I'm sorry I wasn't aware that was the case.

 

[Mysticblaze347]

Hello,
Somebody asked about getting an updated nougat kernel.
I wasn't sure about doing it, but I looked at the mk2k-elsa branch
(which I hadn't touched since november 2018) and there I noticed
a bug!
Something I did wrong and later fixed in my other kernel, but forgot
about here. Well, I guess that's why when those few hardcore Nougat
tweakers mention BTTF, they say "BTTF-BETA1" and not "BTTF" as in the
final release. Because that's where the bug was introduced... darn.

Ok then, that prompted me to fix it, but couldn't simply fix that little
thing and nothing else, so I did all this:

* K-Lapse 5.0
* WireGuard updated
* Supports more variants. F800K/L/S H990DS/SS
* Enhance I/O latency - drop CFQ and LG scheduler code
* Drop blu_active, update interactive and use new settings
* Compile with GCC 9 - updates and fixes to make it compile
* Enabled Darkness and Nightmare governors (forgot previously)
* Disabled a little extra bloat without being too much off of stock

LINK: BTTF-BETA2
It's called beta2 just to be safe, not expecting any problems. Probably will be final release.

Thank you for this. Might have been me that asked awhile ago. I do remember asking about governors awhile back, glad to see it had some added .

---------- Post added at 10:44 AM ---------- Previous post was at 10:30 AM ----------

Well I ran into install error as well. On older TWRP also. 3.2.3.? I think lol. Anyway. Could be just a bad zipping of file (happens to me sometimes). Could you possibly try to fix and repost. Thank you again. LS997 btw.