yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] Gustavo_s:
- Added cpu undervolting

- 800mv for gpu undervolting

http://d-h.st/p2f

remember to select "backup" to save the settings
[Galaxy S II Android Development] Diechel:
Really miss the function gamma shift in stweaks.

Can we maybe have that one back? or is it not compatible
[Galaxy S II Android Development] Gustavo_s:
not compatible at the moment, having the option in stweaks would do nothing
[Galaxy S II Android Development] leechseed:
Light sensor seems like its not working properly, its quite bright with "auto brightness".. Looking forward to (working) screen tab in stweaks:)

Will you also implement something like touch frequency / touch boost? :o

/edit

Wifi needs to get switch off & on to work after a few minutes (maybe deepsleep wifi bug) - appeared also on vokus test kernel (dorimanx 9.32).

Greetz

SlimBean-6.2|Gustavo_s-01/07|i9100¬Tapa2
[Galaxy S II Android Development] maxidax24:
swap not working.
[Galaxy S II Android Development] chaotic87:
led voltage is missing...

after one day on the latest, i had a few slow responses of system and overall performance seems to reduce...

for now i will revert to 5-6 version, which is very stable(on rootbox 4.1)

keep up the good work!
[Galaxy S II Android Development] Gustavo_s:
let me say it again, this new kernel is based on cyanogenmod smdk4412 kernel not siyah

https://github.com/CyanogenMod/android_kernel_samsung_smdk4412

screen settings, like gamma shift, negative mdnie, are all in settings>advanced settings in the rom

im not going to say that led voltage control will not be added, but thats not priority, i dont even have leds enabled with screen on

Also, 5 step cpu is much better performance-wise than 16 steps, 16 steps causes some weird slow downs, might change that
[Galaxy S II Android Development] chaotic87:
don't get me wrong gustavo_s, no complains from me ,just my 2 cents about experience and things that i noticed. you are doing a wonderful job.
[Galaxy S II Android Development] Gustavo_s:
no worries, didnt mean to be rude, just explaining the current situation ;)

edit

hopefully the last test

http://d-h.st/6iH

- added charging control

- zram

- swap

- zen i/o scheduler

- zzmoove governor (i dont know how it behaves on other kernels, seems buggy to me, you guys tell me)

- stweaks settings are saved without the need of a backup

- 6 step cpu (its great for performance and battery, i dont know what all the fuss about 16+ cpu steps is about :p)

- 1400mhz step will be added if everything goes well, and i will put this to download along siyah in the OP, then work to update siyah based kernel and do some bug fixing
[Galaxy S II Android Development] Darius_bd:
.

Thanks for the awesome work Gustavo!

Regrettably I had a problem when I was trying to run a backup with your CWM based Kernel, as it kept on getting stuck in the middle of the process. I decided then to change to a stock kernel and make the backup, but it would give me a status 0 error. I extracted the battery and after that, stuck at the Samsung Logo. Indeed your little guide to get back to stock recovery worked, but I wonder why all this problems with the CWM backup arose...

But just sharing the experience, keep on your work 'cause I really miss Siyah!
[Galaxy S II Android Development] fr3quency:
Any information on Linux, Thunderbolt CFS tweaks? Differences etc? :)

Also, no Mali touch boost in latest version. :'( and no 1,3GHz
[Galaxy S II Android Development] Gustavo_s:
samsung defaults

sysctl -w kernel.sched_min_granularity_ns=750000 > /dev/null

sysctl -w kernel.sched_latency_ns=10000000 > /dev/null

sysctl -w kernel.sched_wakeup_granularity_ns=2000000 > /dev/null

linux kernel defaults

sysctl -w kernel.sched_min_granularity_ns=750000 > /dev/null

sysctl -w kernel.sched_latency_ns=6000000 > /dev/null

sysctl -w kernel.sched_wakeup_granularity_ns=1000000 > /dev/null

thunderbolt

sysctl -w kernel.sched_min_granularity_ns=200000 > /dev/null

sysctl -w kernel.sched_latency_ns=400000 > /dev/null

sysctl -w kernel.sched_wakeup_granularity_ns=100000 > /dev/null
[Galaxy S II Android Development] maxidax24:
Gustavo_s,

In work with the touch screen I had mistakes.

False pressing. Definition fluctuation.

Returned on 06
[Galaxy S II Android Development] -Cronos-:
Softkeys backlight doesn't turn off automatically for me, if the screen is on so are the softkeys. I'm the only one? I'm using the cm based kernel

Inviato dal mio GT-I9100P con Tapatalk 2
[Galaxy S II Android Development] ismaelghr:
which is more stable gustavo? 05-06, 01-07 o 03-07?, and thanks for your great work, i only tested 05-06 and this is perfect but what is the better, the last kernel 03-07 is stable?
[Galaxy S II Android Development] bolbatos:
latest kernel - see post #721 try it! Its the BEAST!

No both problems for me.

Softkeys backlight always off in settings - it works on latest Slim
[Galaxy S II Android Development] -Cronos-:
If I turn them off in advanced settings it obviously works, I was talking about the automatic timeout

Edit: I'm on cm10.1 btw

Inviato dal mio GT-I9100P con Tapatalk 2
[Galaxy S II Android Development] bolbatos:
I confirm this problem on SLIM. Automatic timeout not working as should.
[Galaxy S II Android Development] mr_zuff:
I'm testing Cm 3/07 kernel and seems nice. I have disabled soft touch keys,so no problems for me. I will report later :)
[Galaxy S II Android Development] Gustavo_s:
attached cm kernel in OP :)
[Galaxy S II Android Development] jdonk:
Anyone else notice the headphone/analog amplifier settings don't work in the latest kernel 04-07? Works fine with 05-06.

Sent from my GT-I9100
[Galaxy S II Android Development] mr_zuff:
I haven't tried earphones yet:)

Anyway, this 4/7 seems very nice! I'm on lulzactive/cfq: I really want to see how battery performs :)
[Galaxy S II Android Development] pamarakos:
Since it s a cm based kernel try control through dsp manager maybe?

Just give it a shot! Havent tried it myself!
[Galaxy S II Android Development] jdonk:
I use power amp, don't think it works with dsp. I think only Apollo works with dsp.

Sent from my GT-I9100
[Galaxy S II Android Development] pamarakos:
For me also spirit fm + system sounds are affected by dsp manager too!

Just try it in case it makes a difference!
[Galaxy S II Android Development] pxrave:
test again ;)

thanks for your work hope this time kernel is better

//after short test

working fine no boot problems this time

after a few days i will give a report
[Galaxy S II Android Development] Phanty:
+1

Selecting backlight timeout in STweaks works fine, however selecting 'Not Set' does not use the timeout set in advanced settings. I am using 04-07

Also, Gustavo I was wondering if you could implement the fade out effect into your kernel? :) Great job btw! I am loving your new kernel! Keep up the great work.
[Galaxy S II Android Development] Gustavo_s:
maybe, i will be some days off

also, grab 05-07 guys, some hotplug changes that will improve performance and battery/deep sleep, thanks to kijodoari for the tip
[Galaxy S II Android Development] maxidax24:
I apologize.

It is my touchscreen decided to die. (
[Galaxy S II Android Development] pxrave:
new kernel works good, much better as the siyah based one

new deep sleep ist very battery friendly i have only 0,9% drain per hour

i hope you keep this project alive

thanks
[Galaxy S II Android Development] King_Rat:
Followed trail of bread crumbs here ;)

& wow... really smooth :thumbup:

Hope to see good/great battery life also :cool:

Edit: Kernel broke audio i.e. before kernel flash notifications etc. working... After kernel flash notifications etc. not working...

Nandroid restored, notifications etc working again. :confused:

Sent from my GT-I9100, MEAST!
[Galaxy S II Android Development] Diechel:
On 5-7 cm kernel zzmoove is hanging on max freq only

Slimbean build 7
[Galaxy S II Android Development] Daddypaul:
bln

hi BLN blinking does not work, what can I do
[Galaxy S II Android Development] Hannibal226:
Did u already change it it STweaks?

Also tried a reflash of kernel?

CHEERS
[Galaxy S II Android Development] Daddypaul:
yes I've tried both, remain always led flashing no
[Galaxy S II Android Development] pxrave:
dont use zzmove its not as stable as pegasus or ondemand ;)
[Galaxy S II Android Development] Qunna:
Can anybody confirm this issue?

What is at the moment the best version (focus on stability)?
[Galaxy S II Android Development] deepongi:
Nothing for now. CM kernel use static leds. If you want breathing/blinking flash Siyah based instead of CM based.
[Galaxy S II Android Development] King_Rat:
Mine may be a special case...

I flashed infected_'s linaro CM10.1 over CM10 Skank i.e. dirty flash (was recommended by dev) I'm sure this kernel works for most.

OT: I'm using KangBang TWRP kernel & it's ticking along nicely...

Is early days though ;)
[Galaxy S II Android Development] Daddypaul:
Thx for Info :D
[Galaxy S II Android Development] pxrave:
siyah ist not recommended at the actual stage.
[Galaxy S II Android Development] Daddypaul:
:confused:both versions work for me very well but I prefer BLN / blinking for 20 minutes and then turn off led
[Galaxy S II Android Development] szymko1995:
What are the main advantages of this kernel over stock cm one?
[Galaxy S II Android Development] deepongi:
cpu/gpu uv/oc, bln, among others.. :)
[Galaxy S II Android Development] szymko1995:
But it is stable and includes all of the latest cm changes?
[Galaxy S II Android Development] deepongi:
yep.. :)
[Galaxy S II Android Development] Jigen90:
I come from dorimanx and I was tired of random stuttering, laggish audio, stweaks losing settings, cortex brain process switch...

I found this cm based (05 07) and I flashed it on my cm10.1 compiled by infected.

What I have to say...it's very fast! Smooth! No problem so far!

I'm working underclocked and undervolted. @1ghz phone is blazing fast.

Keep up the good work Gustavo!
[Galaxy S II Android Development] samdal:
Does newest cm based kernel work on aokp?
[Galaxy S II Android Development] ruicc:
I think so, mate

---------- Post added at 04:33 PM ---------- Previous post was at 04:08 PM ----------

@ GUSTAVO,

I've been "playing" around with your new CM kernel, and so far so good.

In Siyah kernel i've notice a heating in the back of my phone, couldn't found a cause, it seems to disappear when wifi was disconnected.

With CM Kernel, the heating still persist, but is quite less than in Siyah.

Just 3 remarks about CM Kernel:

1 - It's very painful using volume and power buttons to do all the tasks...it would be very good if you could implement swipe on screen (same as Siyah)

2 - Breathing and blinking BLN modes don't work.If you could restore these features, it will be great.

3 - Using CMW mode ot connect to my PC, only internal card appear...Connecting in normal mode to my PC, only external card appear...don't know if anyone can confirm.

In general, mate i'm very pleased with this new kernel, wish you to continue his development.
[Galaxy S II Android Development] Gustavo_s:
thanks for the feedback, i will take a look on that, also have to take a look on audio settings

btw, mounting works fine, here is on MTP mode with the phone on:

http://i40.tinypic.com/10s6ao2.jpg

here is UMS on recovery, external sd card cant be accessed from windows ( in my case) because its formated as ext3, but its mounted

http://i43.tinypic.com/11kuwr5.jpg
[Galaxy S II Android Development] Alex-stroev:
thanks for new kernel. testing.
[Galaxy S II Android Development] xXPr0XNinjaXx:
Finally new update testing thanks
[Galaxy S II Android Development] metalgearhathaway:
Congrats on the new release! Cheers for LED timeout!

I am testing away, I like the stripped down options in Stweaks, will let you know how it goes and compare to the competition, 3 kernels for S2 in the twilight years, amazing!
[Galaxy S II Android Development] vrwmiaris1:
In which of the two you refer m8?tnx!

Send from my S2 beast with tapatalk 4 beta
[Galaxy S II Android Development] metalgearhathaway:
Dorimanx edges at the moment, but kangbang shows real promise, but so does this.

Dorimanx 9.14 is the current best kernel, but he is close to getting there on his new commits and tweaks.

Both this great kernel and kangbang are nipping at heels and approaching things from different angles, they are all really good.

On issue with this current release is with zzmoove gov, which lags the device out, it also drops below 200mhz at idle, i think that might be the issue, maybe OP can confirm?

Cheers for continuing this work, using ondemand for the moment until zzmoove resolved :-0
[Galaxy S II Android Development] genyagilin:
Gps doeant work with this kernel on slim bean newest, everything works fine using other kernels
[Galaxy S II Android Development] Gustavo_s:
yeah, zzmoove is bugged
[Galaxy S II Android Development] Raagh:
Recomendation siyah or cm version?

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Android Development] Gustavo_s:
cyanogenmod version is much more stable, and code is up to date
[Galaxy S II Android Development] Raagh:
Thanks im trying it with some undervolt nugovil tweaks n so. For now perfectly stable n very smooth. Any recomendation for governors n i/o sche( or whatever). Y want to achieve a balance between performace n battery life.

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Android Development] Gustavo_s:
ondemand + row is the perfect balance between performance/battery for me
[Galaxy S II Android Development] Raagh:
Sorry to ask a lot of questions gustavo but. Do you notice any diference from pegasusq?

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Android Development] mr_zuff:
Pegasusq,for me,it's worse that ondemand on this kernel. Peg heats more,use higher freq and the responsiveness it's the same ;)

Use ondemand/row (I prefer noop) and you will be good ;)
[Galaxy S II Android Development] Daddypaul:
its working very well thank you very much

they can think about Bln flash to allow in the new kernel
[Galaxy S II Android Development] Hannibal226:
Nobody has problems with GPS?

For me it's not working any longer.

Not sure if started after flash or when changed GPS part from CM to European.

Anyway changing ir back won't help.

CHEERS ;)

_______________________________

Sent from my GT-I9100 with RootBox
[Galaxy S II Android Development] Blue Omega:
Try the following solution, did the trick for me on non stock ROMs.

http://xdaforums.com/showpost.php?p=41582224&postcount=8307
[Galaxy S II Android Development] Hannibal226:
Sorry, but believe that I know about it :D I also flashed it over so that's not a solution.

And as I said it's not a no/bad lock problem, it's just not working at all.

So no icon appears etc.

Seems like it's completly crashed.

So just wanted to share this, maybe I'm not alone with it.

CHEERS ;)

_______________________________

Sent from my GT-I9100 with RootBox
[Galaxy S II Android Development] boggie81:
GPS isn't working for me either. CM 07.09 nightly
[Galaxy S II Android Development] Gustavo_s:
found the problem :eek: init script was deleting gps lib, i was testing that 'fix' for gps and forgot to remove the script, building a kernel now to fix it
[Galaxy S II Android Development] fr3quency:
Damn my phone almost flew out of my hands! :P This thing is flying! Thanks a lot!
[Galaxy S II Android Development] ruicc:
Mate, this kernel have the wifi bug, like DorimanX kernel had? Because sometimes i can't launch wifi with wifi toggle...I need to long press the toggle, then activate wifi in wifi settings.

If so, can you fix it?
[Galaxy S II Android Development] aceian:
Slim bean has the latest drivers but still this kernel doesn't boot....

Remains stuck on the siyah logo

Sent from my GT-I9100
[Galaxy S II Android Development] Szwarcu:
Got it too.
[Galaxy S II Android Development] Gustavo_s:
did dorimanx fix it? if yes then i can cherrypick his fix
[Galaxy S II Android Development] Jal253:
I didn't experienced that wifi bug ( Mysterious 08.04), but I had some random freezes and the Kernel seems to have problem managing the RAM, I must often clean apps from the RAM when my phone starts hanging , the free RAM is then about 15Mb. Otherwise this kernel is F-L-Y-I-N-G, fastest and smoothest I've EVER feel to open/close drawer, apps, browser, contatcs and messages. Great THANKS
[Galaxy S II Android Development] ruicc:
Yep, he did it on 9.13 kernel.

Thanks for your feedback, mate.
[Galaxy S II Android Development] iamnotkurtcobain:
Any news on custom gpu steps?

Gesendet von meinem GT-I9100 mit Tapatalk 2
[Galaxy S II Android Development] deepongi:
yep.. confirmed.. also have that wifi bug too.. thought it was cm related..
[Galaxy S II Android Development] kalpik:
I have this weird problem where it suddenly becomes *really* slow, and just hangs. I have to do a hard reset :(
[Galaxy S II Android Development] Gustavo_s:
no :/ i have a lot of exams next week so i won't have time to start to learn how this stuff work, the only programming language that i know a bit is maple and that is for mathematical operations, by the time that i start to understand how video drivers work gokhanmoral would already have released a 100% working kernel :(
[Galaxy S II Android Development] :
WOWSERS

Wow, just flashed to my RootBox latest nightly sgs2 and am loving it, awesome, thank you so much I been needing this like I need a million bucks(these days one needs at least 2 million to eat well though). Just quickly reporting that it is so far working flawless in RootBox Latest nightly. Just remember to clear cache, clear dalvik after flashing the kernel. Heat is sooooo low, battery is holding(too soon to tell, but I can tell), games are working mellow so far(asphalt, angry birds etc etc). Awesome man, this is cool.
[Galaxy S II Android Development] iamnotkurtcobain:
What takes gokhan so long for beta6? :/

Gesendet von meinem GT-I9100 mit Tapatalk 2
[Galaxy S II Android Development] fr3quency:
Why don't you release mcm's custom Siyah v5 kernel with r3p1 drivers? That would totally blow our minds.
[Galaxy S II Android Development] hughfollett:
A baby boy..

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Android Development] Andromepat:
Mine booted with Siyah 6.0b5 and SlimBean 4.2.2B3. But it freezes when it comes to gaming. Could also be a bug of SB, gaming with Stock Kernel is not so performant too.

I'm to noobish to actually say it's the kernel's or ROM's fault.
[Galaxy S II Android Development] Gustavo_s:
there are no sources for v5 from mcm or GM, mcm's repository has only cm kernel sources:

https://github.com/mcm811
[Galaxy S II Android Development] snalfio:
hell yeah! thanks for this kernel!!!!
[Galaxy S II Android Development] hawkerpaul:
Thanks for this Gustavo

Mali drivers now working perfectly on RB with regards to the DayDream clock.

Wifi toggle working too.

Currently testing, but so far, so good.

Good job!

:good:
[Galaxy S II Android Development] fr3quency:
Then how did they make it mali patched? http://xdaforums.com/showthread.php?t=2201017&page=22
[Galaxy S II Android Development] Hannibal226:
Haha I was already wondering :D

Thanks for fast fix.

PS: U keep our PMs in mind, right :P

CHEERS
[Galaxy S II Android Development] Gustavo_s:
well yeah, actually this cm kernel was inspired by that idea of having stock kernel + BLN

kernel uploaded in op, reflash rom/kernel
[Galaxy S II Android Development] Hannibal226:
It's working again.

No comment on lock time and so on, but at least the function is back.

CHEERS ;)

_______________________________

Sent from my GT-I9100 with RootBox
[Galaxy S II Android Development] kosmasgr:
wtf guys :) 11-07 absoulutely rocks. Im using it on CM 10.1 from infected_ and works excellent. Sygic locks my location in 5 seconds :eek:
[Galaxy S II Android Development] Daddypaul:
we can not have BLN blink :crying:

@ Gustavo_s is there a possibility BLN blink somehow start script or patch thank you for your great work

sorry for my english
[Galaxy S II Android Development] Qunna:
Thanks for your work. I'm just looking for a stable kernel with BLN.

Does this kernel "only" supports BLN or is already BLNWW integrated?

edit:

Seems to be BLNWW, great :).

https://github.com/gustavoss/kernel/commit/5cc49e5f6ba9dd33f32941dde848c278c6b93cc6
[Galaxy S II Android Development] Hannibal226:
It's integrated, yes... ;)

_______________________________

Sent from my GT-I9100 with RootBox
[Galaxy S II Android Development] Gustavo_s:
fixed gamma shift, gamma max-min, bln effects, led voltage control, automatic led voltage, sound settings, enabled android optimized zram
[Galaxy S II Android Development] metalgearhathaway:
Why do people want thei phone to blink and suffer wakeup for? confused, sure no wake version is ultimate :)
[Galaxy S II Android Development] marbutina:
I can't find sttweaks app. Any link please to the play store? Thanks.
[Galaxy S II Android Development] metalgearhathaway:
Lovely performance! See attached!

Will be testing out battery life and stability today.

Good work, cheers for living out my dream for stock kernel with bln and cpu/gpu clocking ability!
[Galaxy S II Android Development] Dadi68:
https://play.google.com/store/apps/...xLDEsImNvbS5nb2toYW5tb3JhbC5zdHdlYWtzLmFwcCJd
[Galaxy S II Android Development] Mr_S:
I may be stupid but has the date not been changed in three op. Ie is it new kernel but old date? I'm on tapatalk so might not be seeing changes
[Galaxy S II Android Development] aceian:
Sorry my questions may sound silly. :p

Never used this kernel.

1) there are 2 attachments in op which are siyah and cm kernels.? I have carbon rom latest so I'll have the latest mali drivers too, so I have to just flash the cm kernel?

2) is stweaks compatible with the cm kernel too?

Thanks

Sent from my GT-i9100
[Galaxy S II Android Development] Daddypaul:
@ Gustavo THX for BLN blink wooooooooooow thx thx thx
[Galaxy S II Android Development] metalgearhathaway:
Old and newest kernel attached and yes to stweaks! :)
[Galaxy S II Android Development] vrwmiaris1:
M8 you tried 12/7cm kernel?

Send from my S2 beast with tapatalk 4 beta
[Galaxy S II Android Development] marbutina:
I written it erroneously. Thanks for your help.
[Galaxy S II Android Development] _Sofos_:
Great kernel, finally a simple yet advanced and stable one!

Subscribed.
[Galaxy S II Android Development] killar_aka_arabu:
flashed 12/07. wonderfull. but every time when phone wake up i need to set brightnes (coz is turning lower). thx))
[Galaxy S II Android Development] Hannibal226:
So u don't have auto-brightness active?

CHEERS

_______________________________

Sent from my GT-I9100 with RootBox
[Galaxy S II Android Development] killar_aka_arabu:
no
[Galaxy S II Android Development] Skolotaie:
I came across a strange problem,i'm running Infected's Cm Rom Build from Yesterday and the 11.07 Kernel from here

Now i wanted to update to the newest and also to the 12.07 rom from Infected and cant get back into Recovery and the Device gets Stuck at the Startscreen before the Rom or Recovery loads.

Any Ideas whats causing this?
[Galaxy S II Android Development] pxrave:
kernel gets better and better

dont forget the cm kernel & recovery upstreams
[Galaxy S II Android Development] GoJo ^^:
When you press volume button while listening to a media, volume change normally, however if you then press the volume bar that appear to change it more quickly, the sound will cut for a second. Fix that and ask is perfect then.
[Galaxy S II Android Development] Gustavo_s:
no problems with sound here, latest cyanogenmod nightly
[Galaxy S II Android Development] fsi09:
Wow the wake up time is really great!

Thank you Gustavo, the CM based kernel version is now better than the original :good:

But no dual boot :(
[Galaxy S II Android Development] kosmasgr:
[MENTION=4217277]Gustavo_s[/MENTION] excellent kernel man :) I saw that after flashing your kernel on CM10.1 by infected_ backlight timeout doesnt work :) Touch buttons light turn off when display locked. With stock kernel touchbutton light turned off after 3 secs (default).
[Galaxy S II Android Development] deepongi:
you have the option to timeout the leds. its under "BLN" section.. :)