yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] samueldewit:
Hey guys/girls,

I have tried to install this kernel, but everytime I flash it, it doesn't show options and gets stuck in a bootloop. With the omni-kernel and the CM kernel. I am not able to access my recovery mode.

I did the following steps:

1) Enter recovery mode.

2) Made a nandroid backup.

3) Did a clean wipe (reset, cache, dalvik cache and a nuke script)

4) Flashed the kernel.

5) Reboot.

After that I got stuck, I flashed stock software using odin, rooted it and restored my back up.

After that, I did the following steps:

1) Enter recovery mode.

2) Made a nandroid backup.

3) Flashed the kernel.

4) Reboot into recovery.

I still got stuck, and once again I flashed stock software, rooted it and restored my back up.

What did I do wrong?

Sorry for being a noob :(

Please help me!
[Galaxy S II Android Development] Gustavo_s:
what rom are you are using? as i said in the last page if the rom developer changed init files the rom will not boot, to enter recovery hold vol up + home + power and restore the nandroid backup

i wouldn't recommend using this in modded CM/omni roms

it's confirmed to work on these:

http://xdaforums.com/showthread.php?t=2533946

http://xdaforums.com/showthread.php?t=2535369
[Galaxy S II Android Development] samueldewit:
Dear Gustavo,

Sorry to bother you. I'm going to try it again with the confirmed roms. Thanks for your help!
[Galaxy S II Android Development] relic242:
CM rom on Pound rom [build 24/11]
[Galaxy S II Android Development] ammarsg:
thanks for update to kitkat and i will try it when i found rom 4.4 with some features as i need and love
[Galaxy S II Android Development] killar_aka_arabu:
good work!!! thx!

p.s. i cant find BLN settings in STweaks(((
[Galaxy S II Android Development] AOdu29:
Work good on cm11 wailand_ace's rom

Envoyé de mon GT-I9100 en utilisant Tapatalk
[Galaxy S II Android Development] j1gga84:
Is it also working on AOSP based Roms?

Regards

Sent from my GT-I9100 using german Tapatalk 4
[Galaxy S II Android Development] Shahan_mik3:
Carbon ROM 4.4???? Can u please provide link??
[Galaxy S II Android Development] Gustavo_s:
bln will be in the next release if everything goes well, im still testing it

download links are in OP, if your rom is based on cyanogenmod (like carbon or cyanfox) pick cyanogenmod kernel
[Galaxy S II Android Development] Shahan_mik3:
Sorry....u got me wrong....I didn't noe carbon ROM 4.4 was available so asked link(found it).

Anyways thank you

:)
[Galaxy S II Android Development] Jsilver73:
Thank you [MENTION=325178]Gustavo[/MENTION] for this lovely kernel - it's working nice on omni linaro/sabermod [MENTION=440006]iNFECTED[/MENTION]. I'm using zzmove as awake kernel, just had a couple of random reboots but it seems to be running smooth now :)
[Galaxy S II Android Development] Gustavo_s:
kernels with BLN uploaded:

http://d-h.st/users/gustavo_s/?fld_id=28727#files

zzmoove was set to work with 4 cores, i think when the 2nd core was at full load it was trying to boot up a 3rd core, making the phone freeze, let's see if this helps:

https://github.com/gustavoss/androi...mmit/db9ae26b898bb02f7d42e9b45e5e2564d984be02

re-uploaded kernels with the fix

edit2: i will upload new kernels in 10min, reverted some stuff that might cause instability
[Galaxy S II Android Development] mauriicio21:
I have like a second point touch, in hill climb auto brake...

Em portugues fica mais facil, eu tenho como se fosse um segundo toque na tela, no jogo hill climb isso faz com que o carro presseione o freio sozinho

Edit: omni rom from infected 20131124

Enviado de meu GT-I9100 usando Tapatalk
[Galaxy S II Android Development] 7HUND3R:
Does it works on this? http://xdaforums.com/showthread.php?t=2535113

I assumes yes 'cause it is cyano based and I must pick cm11 version, am I right? I don't want to make a mess if I decide to try it :(
[Galaxy S II Android Development] reccatyo:
It works fine in pound rom mate. :D:good:
[Galaxy S II Android Development] empulse92:
NEON enabled in this kernel? http://en.wikipedia.org/wiki/ARM_NEON#Advanced_SIMD_.28NEON.29
[Galaxy S II Android Development] Gustavo_s:
https://github.com/gustavoss/androi...lob/master/arch/arm/configs/cm_defconfig#L749

https://github.com/gustavoss/androi...mmit/3d5a273362f4f5237be9b959d715a0b4aea64e58
[Galaxy S II Android Development] Jsilver73:
Zzmove with sio seems to work nicely for me. Although bfq shows in stweaks when I set it it is not showing in setpcu or the performance setting built into omni, nor can I set from setcpu or omni performance setting, I simply don't see it there.

Apart from that seems stable and thank you for all your work on this [MENTION=4217277]Gustavo_s[/MENTION] very much appreciated :)

EDIT: I seem to be having problems connecting phone to pc via usb - it shows both internal and external sd card and I can navigate around, but when I try to copy files in I get an error message that the connection has been lost. It was working ok with omnirom stock kernel. Is anyone else seeing this?
[Galaxy S II Android Development] ekarraldi:
thanks :good:
[Galaxy S II Android Development] Gustavo_s:
there was a typo in a makefile and bfq was not being compiled, fixed:

https://github.com/gustavoss/androi...mmit/8171c3ea25c4c6f7a775c27f0ecf0fb7074c67ab

new kernels uploaded
[Galaxy S II Android Development] leechseed:
Thanks for updating your kernel.

Faced one issue, while charging you cant use the phone. Touch input isnt working properly it keeps 'jumping around' like crazy.

To visualize:

Not connected, straight line

Connected, straight line

/edit

Also outta curiosity, did you ever consider using TWRP instead of CWMR? :)

Omni-4.4|Gutavo_s|i9100¬Tapa2
[Galaxy S II Android Development] farisyi1:
Thanks for great kernel, use omni rom by [MENTION=1077833]infected_[/MENTION] and seems battery had improvement :D
[Galaxy S II Android Development] mauriicio21:
same problem here in omni
[Galaxy S II Android Development] brack11:
I have Pound rom 11.24 and flashed cm11 kernel, the phone stack on Galaxy s2 screen, nothing happens, what did I do wrong?

---------- Post added at 10:33 PM ---------- Previous post was at 10:11 PM ----------

It doesnt work for me Pond + cm11 kernel = stack on Galaxy s2 screen.
[Galaxy S II Android Development] Jsilver73:
feedback

1 random soft reboot - can't move files from PC to SD (internal or external) using USB - can view files but not delete, copy or paste.

Apart from these minor issues this kennel is running very nicely - it works :good:

Thanks for your work on this [MENTION=4217277]Gustavo_s[/MENTION]

Erm - only if you have time and it's not too difficult, any chance of a build with TWRP for recovery?
[Galaxy S II Android Development] Gustavo_s:
what i/o scheduler? what's your sdcard format as? i'm using sio with ext4 in both internal and external memory, can copy, paste and delete files in cm11.

i had a reboot yesterday too, hard to catch the problem, its very random, did some stress tests and all went good, but it rebooted when using sms app
[Galaxy S II Android Development] cdaarif:
1+

Rendom reboot 4 times in 45 min with omni 231113 with ur nyc n smooth kernel 261113 with stock profile. Bad luck for me and also need twrp recovery.

sorry 4my bed English
[Galaxy S II Android Development] Jsilver73:
bfq - err, not sure what format my sd card is - please could someone tell me how to check?
[Galaxy S II Android Development] ekarraldi:
the front camera does not work, the app is closed, with the stock kernel works
[Galaxy S II Android Development] Gustavo_s:
the reboots seems to be caused by cfs tweaks, set it to samsung defaults instead of thunderbolt in stweaks and it should be ok

i will remove it, it's only causing problems
[Galaxy S II Android Development] Jsilver73:
Haven't had any reboots today since updating to 20131127 omni build - don't know if that's just coincidence though, still got thunderbolt tweaks on.

EDIT: still no random reboots!

EDIT: OK, spoke to soon, just had another random reboot - getting rid of thunderbolt script now lol
[Galaxy S II Android Development] brack11:
Is it normal if I start stweaks I see short blink of some error message. Does it have influence on setup? To me it looks like everything is working and I have settings saved after reboot, but do they actually get applied?
[Galaxy S II Android Development] Gustavo_s:
they are all working, you can check each option with terminal, the error shows for a second because of a delay on reading customconfig.xml, but it won't affect anything

i fixed frontal camera and crazy touchscreen on charger, i'll release tomorow after some tests with cfs-tweaks
[Galaxy S II Android Development] brack11:
Ok thank you, yet another annoyances -

1. sudden reboots from time to time. Dont know the reason but.. it happens.

2. charging is kinda slow even I set all to 650ma but still it discharges in the car with sygic running I didnt have this before with cm10.2

You dont need to reply on these, its just a report.
[Galaxy S II Android Development] reccatyo:
Could you add mdnie tweaks?, or is it already added in the newest build?.

I love to see the vibrant colours of the super amoled plus in our phones. :P

Thx
[Galaxy S II Android Development] Jsilver73:
20131126 report -

All working nice without thuderbolt tweaks - 0 reboots! - battery drain excellent in sleep and performance good on awake. Screenshots attached evidencing screen off in particular :good:
[Galaxy S II Android Development] Gustavo_s:
new kernels uploaded. thanks all for reporting bugs

- fixed random reboots

- fixed frontal camera

- fixed crazy screen when connected to usb

http://d-h.st/myfiles?fld_id=28727#files
[Galaxy S II Android Development] deepongi:
you rock, mate! :)
[Galaxy S II Android Development] Xback:
I think Link is wrong

It says webpage not available :(
[Galaxy S II Android Development] killar_aka_arabu:
are you sure?

take
[Galaxy S II Android Development] Xback:
That 1 not working for me

But Thanks this one is working properly :)
[Galaxy S II Android Development] brack11:
Charging is still slow, it discharging being on charger even now, when I type this.
[Galaxy S II Android Development] killar_aka_arabu:
look here -> click
[Galaxy S II Android Development] Gustavo_s:
useless until we get mali blobs from samsung for that driver, and that's never gonna happen
[Galaxy S II Android Development] leechseed:
Front cam & touchscreen are working flawless, but already had two random reboots - i'll check cfs off now.

_

Two questions outta curiosity:

What ROM are you currently using on your S2?

Did you ever consider to use TWRP over CWM?

Thanks.

Omni-4.4|i9100¬Tapa2
[Galaxy S II Android Development] cmvcarlos88:
Me too, one reboot. I'll try disabling cfs.

Enviado desde mi GT-I9100 mediante Tapatalk
[Galaxy S II Android Development] Jsilver73:
Strange - I've been running all day (14h uptime) and no hint of a reboot - CFS = on VM tweaks = performance - scrolling cache = on - governors and io's as in my signature - CPU max =1000 min = 200 (I use set CPU for screen on/off profiles)

For me this is nice working kernel:good:
[Galaxy S II Android Development] rachanta:
28th Nov CM11 Kernel

I had started with this on 27th Kernel. It had a problem with STweaks Sound Settings giving me an "unexpected error" message that would flash and disappear and thereafter allow me to do the Sound Settings. With the 28th Nov version, that problem has gone away. I am sure there would be many other such not so apparant problems that have been solved. Good work. I am using infected's Linaro-Sabermod Alpha, 27th nightly:

http://xdaforums.com/showthread.php?t=2535369. Great Work!
[Galaxy S II Android Development] brack11:
Periodically have huge battery drain here by media scanner (according BBS) I used to have an app called rescan media or something like that, but it no longer works under KitKat anyone has an idea how to fight this issue?
[Galaxy S II Android Development] Firoz24:
Can u make these things for 4.1.2 INU official ?? Thanks
[Galaxy S II Android Development] aisuj52:
I got problem with Wi-fi, can't turn it on.
[Galaxy S II Android Development] ph87:
Following helped me often... Go to Settings-> Apps -> Active Apps and search for Media App and Close it (Don't know what the Button in english) then reboot your phone!

That's the way I do every time I got issues with media scanner...
[Galaxy S II Android Development] slackerzz:
I'm on lastest Omni and today I had 2 random reboot

Tapatalked from i9100
[Galaxy S II Android Development] Gustavo_s:
disable cfs tweaks
[Galaxy S II Android Development] cdaarif:
reboot happened when rotating phone. Omni 131128.

sorry 4my bed English
[Galaxy S II Android Development] Firoz24:
Edited
[Galaxy S II Android Development] leechseed:
CFS off = no hot reboot

Time to flash 29th build. :)

Omni-4.4|Gutavo_s|i9100¬Tapa2
[Galaxy S II Android Development] Jsilver73:
This kernel is running very smoothly and seems rock stable with CFS tweaks switched off although CFS tweaks on did seem to make things slightly more responsive. That being said, with my set up and this kernel I have the best performance out of everything I have tried :). I hope we can have a build with TWRP soon please [MENTION=4217277]Gustavo_s[/MENTION] ;) (when you have time, sorry, don't mean to sound demanding)
[Galaxy S II Android Development] Gustavo_s:
TWRP kernels uploaded :) if any of you want additional governors/schedulers just tell me and i will add it
[Galaxy S II Android Development] deepongi:
NeoX and HYPER, please ! and sched zen.. :D
[Galaxy S II Android Development] m1trand1r:
nightmare is awesome too :D

Beam-ed through your pineal gland via//Android 4.3.1:p//
[Galaxy S II Android Development] ammarsg:
great thank you man
[Galaxy S II Android Development] Jsilver73:
Thanks for TWRP - just echoing others requests really: neox, and zen scheduler, also possibly intellidemand.
[Galaxy S II Android Development] Hopper8:
HYPER has my vote. Brilliant mix of performance /battery :D

Sent from a galaxy far, far away
[Galaxy S II Android Development] Gustavo_s:
added hyper, intellidemand and zen, will add neoX and nightmare later :)

needs testing:

http://d-h.st/users/gustavo_s/?fld_id=28903#files
[Galaxy S II Android Development] renguer0:
+1 to HYPER!
[Galaxy S II Android Development] manan001:
Does this rom and kernel based on ART mechanism?
[Galaxy S II Android Development] galangdj:
Testing... Feedback soon.
[Galaxy S II Android Development] Shark13012:
Tested HYPER. Works well.

Envoyé de mon GT-I9100 en utilisant Tapatalk
[Galaxy S II Android Development] Jsilver73:
Testing - hyper/zen seems awesome!

EDIT: can't see new governors or scheduler in stweaks, they are there though, I use set CPU to change.
[Galaxy S II Android Development] Gustavo_s:
i forgot to add them in stweaks for omni, but you can select in performance settings or other control app as you said
[Galaxy S II Android Development] marbutina:
I can't change the options in performance settings.
[Galaxy S II Android Development] AgentChaos:
Can you help me set the settings for the best battery life + performance using your kernel? during the night, i will lose 10% of battery over night while everything is turned off.

how i can fix this ?
[Galaxy S II Android Development] Shark13012:
My setup :

governor : HYPER / io : sio for awake

Ondemand / sio for sleep

Envoyé de mon GT-I9100 en utilisant Tapatalk
[Galaxy S II Android Development] Gustavo_s:
new kernels uploaded to main folder, added:

HYPER, intellidemand, NeoX, nightmare and zen i/o scheduler
[Galaxy S II Android Development] tutsipoppy:
Clicked the link to download the 01/12 TWRP OMNI kernel and it said file not found. Refreshed and saw the new 02/12 kernel. First one to download and test. :P
[Galaxy S II Android Development] Jsilver73:
Just downloaded new kernel as my plane taxis up the runway to go to Spain lol. Airplane mode now
[Galaxy S II Android Development] leechseed:
zen still missing in stweaks & MIN_BL is set to '80' instead of default '30' (omni & twrp).

No 'real' issues though. :)

Omni-4.4|Gustavo_s|i9100¬Tapa2
[Galaxy S II Android Development] Gustavo_s:
80 is the correct defaut value, it is the same as "brightness adjustment" under automatic brightness settings in cyanogenmod, can be changed any time by the user anyway
[Galaxy S II Android Development] leechseed:
Ok, im always manually adjusting this value. Stweaks just says 'default: 30' - a typo. :)

Omni-4.4|Gustavo_s|i9100¬Tapa2
[Galaxy S II Android Development] marbutina:
How can I select the governor and scheduler for sleep?
[Galaxy S II Android Development] Shark13012:
Using an app like setcpu and playing with profiles with Screen on/off mode.

Envoyé de mon GT-I9100 en utilisant Tapatalk
[Galaxy S II Android Development] Shark13012:
You're welcome

Envoyé de mon GT-I9100 en utilisant Tapatalk
[Galaxy S II Android Development] Christiancs1969:
Works well on CyanFox no issues thanks..

Kitkat s2..
[Galaxy S II Android Development] Jsilver73:
Lol - so there was I flying at 40000 ft feeling so smug because I'd managed to download new build of kernel as I was taxiing up the runway only to flash my new kernel and discover bootloop! That smugness faded very quick as I discovered I had gotten the cm11 one lol lol!

Anyhow - landed and got the omni build now and neox/zen seems very awesome for screen off, phone feels like it's awake even before I have pressed the home key - it must have psychic abilities programmed in. Let's see what the battery drain is like.
[Galaxy S II Android Development] Gustavo_s:
be careful, it might be holding a wakelock, check with cpu spy
[Galaxy S II Android Development] Maurice5813:
is it working on the latest build 12/01? How, do I copy the xbin from infected_ linaro cm11?
[Galaxy S II Android Development] adzz37:
slimkat?

will this be working on hardcorepawn's slimkat?
[Galaxy S II Android Development] Sun90:
If ur on Slimkat already,then why cant u make a nand bkp and give it a shot and see, u can post ur feed back over here so that it would be usefull for other's :)
[Galaxy S II Android Development] Jsilver73:
Re - neox: Draining 0.2% per hour over night, will post screen shot of BBS in a bit. Will check CPU spy just to be sure but I think 0.2% is quite conclusive. Thanks for the heads up.
[Galaxy S II Android Development] marbutina:
Not working for me. Tryed CWM and Omni Kernel.
[Galaxy S II Android Development] Jsilver73:
....

---------- Post added at 08:40 AM ---------- Previous post was at 08:39 AM ----------

[MENTION=4217277]Gustavo_s[/MENTION] - would it be difficult to build - don't mean to be demanding and only if you have time :)
[Galaxy S II Android Development] adzz37:
OK thanks for confirming it... Gonna stay on stock kernel....

sent from my galaxy s2 (i9100) SlimSaber + DorimanX kernel
[Galaxy S II Android Development] Gustavo_s:
can you test if this one works?

http://d-h.st/Y7b
[Galaxy S II Android Development] Jsilver73:
Well it's booted nice. Going to check stweaks etc

Governors and schedulers all there, nightmare/zen testing at the moment and very fast!
[Galaxy S II Android Development] cdaarif:
slim rom is based on cm as far I know. So why u tried to flash omni kernel. Try to flash cm kernel.

sorry 4my bed English
[Galaxy S II Android Development] eskriminal:
no, it's aosp based
[Galaxy S II Android Development] Gustavo_s:
added slimkat kernel
[Galaxy S II Android Development] kroz:
great... thanks :)

EDIT:

downloaded, flashed, booted,

everything seems good,

seems faster than stock kernel, responsive and smooth

will test battery life and performance and i think gonna stay on this kernel for now

really good job dev :)

thanks again
[Galaxy S II Android Development] sooti:
can't get stweaks to work in slimkat with your kernel, tried both cwm and twrp :crying:

Update: switched to ART and now its working, yay

thanks dev!
[Galaxy S II Android Development] thunderrr0:
[MENTION=4217277]Gustavo_s[/MENTION] is it possible for you to give GPU overclock&volting option too in this kernel ??
[Galaxy S II Android Development] bhavstech:
random rebbots :(
[Galaxy S II Android Development] Shark13012:
Nothing for me...
[Galaxy S II Android Development] Christiancs1969:
You can add CyanFox to 4.4 compatibility.. I'll link as alt kernel on our thread if ok with you

Kitkat s2..
[Galaxy S II Android Development] Gustavo_s:
no problem
[Galaxy S II Android Development] Jsilver73:
All working very nice here for me on omni - worked good on slimkat too (much better than stock kernel imho) however I am back on omni because for me it just performs much better (again imho) at this time.

Looking forwards to the development of this kernel - I think it is defo a keeper!

Thanks [MENTION=4217277]Gustavo_s[/MENTION] :cool:

EDIT: out with my family earlier taking a few photos and stuff - not too much really but average bat drain on my setup was below 2% per hour and 1% at idle - I changed back to zzmove from hyper and nightmare because whilst performance was like the starship enterprise going into 'warp drive' bat drain was also rapid which is expected and usual with performance goveners.

zzmove is great though - gives excellent performance and drops back to low freqs very quickly - seems to hotplug very quick too which gives more economy to bat with performance when needed.

zen seems to work well - I'm not planning on changing this anytime soon unless I learn good reason otherwise.

neox seems very good for idle and responds quick to wake up.
[Galaxy S II Android Development] efgeni:
I`m curious where to set sleep and awake govs? In sTweaks app I see only 1 place to change gov for awake and sleep together.
[Galaxy S II Android Development] Shark13012:
Using an app like SetCpu.
[Galaxy S II Android Development] SachsenPowl:
[MENTION=4217277]Gustavo_s[/MENTION]

I use Battery Monitor Widget to see exactly whats the "Drain % per Hour" is.

With your Kernel it only shows "-252mA" and not "-2,6% / h".

On Stock CM Kernel, it shows the "Drain per Hour" and not "-?mA".

Any Chance to fix this "Issue/Bug"?

I am on KK 4.4 Linaro by infected_ with your latest Kernel.

greetz from Germany
[Galaxy S II Android Development] Hopper8:
[MENTION=5528810]Jimsilver73[/MENTION], just curious, why use Zen? Where did you read about it? I always use sio awake, noop sleep. I've tried a heap of different schedulers but couldn't find much info on Zen.

Sent from a galaxy far, far away
[Galaxy S II Android Development] Gustavo_s:
in my opnion its just like sio
[Galaxy S II Android Development] Jsilver73:
No, I couldn't find out a lot about it either so I thought I'd just try it out and I seem to be getting good results. Last night 0.6% bat drain with WiFi on and when I wake phone it is on instantly (I must admit I don't have much technical knowledge so I'm not sure how much that is to do with scheduler and how much governor?) Thing is though if seems to be working nice for me in task life :).

I'm going to try your combination out though and see how that works, I've never had much luck with seeing different schedulers for awake/sleep *many deep sleep and can't wake ups, maybe I just haven't tried the right combination. Thanks for the heads up [MENTION=4851213]Hopper8[/MENTION]