yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] pan24:
hi gokhan.i have read what you said but can you tell me when will we have the source for v2.2?
[Galaxy S II Original Android Development] Alson McLaren:
^^^

thank u so much 4 helping me buddy...:)

currently i'm using v 2.1.1 of Siyah..

have just 2 profiles in setcpu, one 4 charging and one for screen off...

I don't want to flash it using ODIN cuze of the yellow triangle...

so what 2 do now??
[Galaxy S II Original Android Development] gokhanmoral:
it's already in http://bitbucket.org/gokhanmoral/siyahkernel but I will upload another "complete" package when I have time.probably tomorrow or monday.
[Galaxy S II Original Android Development] bgx:
+1 here too!

In later betas it was fluid!
[Galaxy S II Original Android Development] CamoGeko:
Is set on boot unchecked in setCPU?

What rom are you using?

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] gh.rohit:
can you help with me with CPU voltages setting??

can you tel me settings for voltages? and which governer should i choose???
[Galaxy S II Original Android Development] Alson McLaren:
Yes, it is unchecked..

i'm using Sesation 1.9...:)
[Galaxy S II Original Android Development] CamoGeko:
You should find out yourself because every device is slightly different and reacts differently to voltage changes.

Reduce by 25mV at each frequency and test, stop it when the phone becomes unstable.

Also test the governors after you find stable voltage. Lulzactive and smartassV2 have been reported to be best ones.

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] AndreiLux:
It's not public?
[Galaxy S II Original Android Development] wurzelsepp3:
Is there a way to disable ext4 journaling for maximum speed?
[Galaxy S II Original Android Development] jetpackjeff:
Perfect, thanks bro! There is already an improvement, the screen has better optimized brightness now, before it was always slightly too dim.

Also does anyone know what the settings "set dim level" and "decrease hysterisis" in the cm7 screen settings actually do?
[Galaxy S II Original Android Development] pepemosca:
OK, but... does the script for automatic efs backup works?
[Galaxy S II Original Android Development] robertolm:
Thank for quick answer....

I had Rarity Rom

http://xdaforums.com/showthread.php?t=1311860

Great rom.....

I can go to terminal and test to mount ntfs....

i use:

su

ntfs-3g /dev/block/sda1 /mnt/sdcard/usb

But showme ....

ntfs-3g: permission denied
[Galaxy S II Original Android Development] tolis626:
So Gokhan,been testing 2.2 for about an hour,so here's the deal.

i)Nolog version can hardly be told apart from normal version.IF there are differences,they are veeeery negligible.

ii)Ondemand and ondemand-based governors(Well,lazy in fact :p ) have problems with overclocking the GPU.Underclocking seems ok,but I don't know if it's the clocking that's problematic or if performance is just THAT much worse,but if you want me to test anything further tell me.For now,I'm using lagfree.Other governors(Tested on performance,conservative,lagfree) have no such problems.

iii)As for the guys who complain about stuttery video playback,did you check your busfreq settings?If you set it too low and try to play HD videos it might bottleneck or something.Just throwing ideas here because I have absolutely no problems with video playback,even if I underclock my CPU/GPU.
[Galaxy S II Original Android Development] CamoGeko:
Well, since I haven't seen anyone else with this bootloop issue and I didin't have any problems either. I'd say ditch the ROM for something else or stick to the kernel version you're on now.

Most stable config is in my sig. :)

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] gokhanmoral:
sorry :(

I thought I created it as public.

I just made it public. can you try again?

EDIT: v2.2 commit was made before I merged new mali drivers.

so, only ondemand tweaks are missing and those are only setting 90 to 85 5 to 10 types of tweaks.

I will commit those as well as creating a complete package just like in v2.1 for those who needs easy compiling by enabling/disabling some features.
[Galaxy S II Original Android Development] Alson McLaren:
I'll try the nolog one, hope it works..:rolleyes:

thank u so much...:)
[Galaxy S II Original Android Development] bgx:
Tryd it but still lags with all over bus speed 400mhz!
[Galaxy S II Original Android Development] gasmias:
Can someone give me suggest which version of siyah kernel can i flash for good battery life on miui rom?
[Galaxy S II Original Android Development] CamoGeko:
Try 2.2 nolog, if you have issues then flash Beta 15 version.

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] AndreiLux:
It works. Thanks :)
[Galaxy S II Original Android Development] yoplaboum:
Mirror updated :

http://www.aideadsl.com/sgs2/kernel

Final and beta versions are available
[Galaxy S II Original Android Development] Alson McLaren:
FINALLY it works!!

Siyah 2.2 was not working...

Siyah 2.2 nolog works gr8!!
[Galaxy S II Original Android Development] gokhanmoral:
huh? v2.2 doesn't work at all but nolog works??

the problem should be something else...

if you say v2.2 works but not as well as nolog, although it is unlikely it is acceptable but if v2.2 doesn't work at all ... well.. should not happen...
[Galaxy S II Original Android Development] :
2.2

log

works fine for me.
[Galaxy S II Original Android Development] minidou-77:
2.2 no log extremly smooth

But what is the difference between the two versions ?

I mean is it noticeable ?
[Galaxy S II Original Android Development] CamoGeko:
This is the kind of screen on time I was getting with Beta 15:

4 hours 59 mins on battery from 100%, and;

4 hours 6 mins screen on, in my view that is amazing. :D

Let's see how 2.2 nolog does. :p

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] Alson McLaren:
well..

that what just happened 2 me..;)

Siyah v2.2 = Boot Loop..

Siyah v2.2 NoLog = No probs @ all...:rolleyes:

I dunno what is the real prob here..

btw.. my rom is Sensation and i think there is a prob between v2.2 and sensation roms...

I wanna know how many people had flashed v2.2 and don't have any issue for now...

Thank u so much gokhanmoral 4 every thing you've done 4 SGS II community...;)
[Galaxy S II Original Android Development] gokhanmoral:
that is something I should look into.

did you try any older release for v2.2 such as rc3 rc2 rc1 or any beta?

did they work?
[Galaxy S II Original Android Development] alcurtis93:
2.2 no log is smooooooooooth
[Galaxy S II Original Android Development] Alson McLaren:
Nope...

I was w8ing for the final release that shouldn't have any prob @ all...

so i guess there is issues between my rom and ur LOG kernel - << thats in case if the LOG

version works gr8 4 anyone...
[Galaxy S II Original Android Development] jonny68:
I'm not one for downloading beta releases every other day ive just been using 2.1.1 so have just updated to 2.2 final so hoping battery life and overall smoothness is as good which im sure it will.
[Galaxy S II Original Android Development] d3f1ant:
Is BT mouse/keyboard support part of kernel or ROM? I flashed 2.2 today, but my logitech mouse and keyboard no longer work (didn't try it in 2.1 so can't say for sure it's the kernel) . I can pair them, but they won't connect/work after that.
[Galaxy S II Original Android Development] Mujodroid:
i will give it try , hope is better than 2.1.1 :)
[Galaxy S II Original Android Development] mabmed:
Siyah 2.2 works great.. thanks :)
[Galaxy S II Original Android Development] AndroidGX:
So... what is the official final changelog about 2.2 please ? :D

Just flashed 2.2-nolog, very smooth.
[Galaxy S II Original Android Development] smitna:
Sources from bitbucket.org

Hi Gokhan,

I am not able to compile the sources (v2.2rc3) cloned from bitbucket.org.

There are many errors. I also miss the /proc/config.gz in 2.2 final. I think you have unchecked this option in the kernelconfig. It would be great if you find the time to change this (perhaps in the next version?).

Apart from this I have no problems with your kernel since the -rc releases. Great performance, very smooth and a good battery life - thank you!
[Galaxy S II Original Android Development] omegajester:
I don't know what the problem is with 2.2 log, it's running great on my phone. Ultra smooth. Wonder what the difference is between one another...

Sent from my GT-I9100
[Galaxy S II Original Android Development] scorpion667:
Before I flash v2.2 nolog, has anyone figured out how to fix video playback stutter?
[Galaxy S II Original Android Development] HellRazorGod:
Mate battery isn't dropping. What's wrong with my phone? Is the 2.2 for real??? Any suggestions how do I drop those numbers? This guys a magician man. Wow.

Screen on with browser for half an hour wifi sync on. Battery drops from 100 to 95. Unbelievable. You sir are a legend gokhan. Beer coming up. Chilled and iced ;)
[Galaxy S II Original Android Development] gokhanmoral:
please wait for the complete package.

I will also put the compiler and initramfs into the package.

that bitbucket is for reviewing single file in case someone needs.

it was giving no errors with my latest build script.

I will both update the sources (2-3 files at most) and also upload the complete package.
[Galaxy S II Original Android Development] ozzyita:
I've got no stuttering, checkrom 3.1.1

Inviato dal mio GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] lecteur:
+1 please can someone explain to us the difference :confused: !
[Galaxy S II Original Android Development] KennyLegend:
See the changelog dude...
[Galaxy S II Original Android Development] gokhanmoral:
normal version has logging enabled which is essential for developers and also some security apps require it.

nolog version has android logger and printk disabled. I have applied some patches from codeaurora to solve the problem with printk but you should test it. I find no difference.

if you don't need logging, play safe and use nolog version.

in previous releases logging was disabled anyway and you needed to flash enablelogger.zip to enable it.

it is the same....

in normal version, just as in beta releases, you don't have to flash enablelogger.zip because logging is enabled by default and it is not compiled as module.

those who needs logging as soon as the device starts will like normal version.

others can use nolog version.

there is no functional difference other than logging. adb logcat won't work in nolog version unless you install enablelogger.
[Galaxy S II Original Android Development] Vaedryn:
Would to say thank you for 2.2 , works like a charme :)

No problems for now.
[Galaxy S II Original Android Development] DreddJudge:
Using the latest cm7 nightly and siyah 2.2 normal version and I don't get a bootloop. Nice and smooth thanks!
[Galaxy S II Original Android Development] lecteur:
Thank you, but i look to some simplistic explanation !

Anyway i just read :

http://developer.android.com/reference/java/util/logging/Logger.html

And i have a small idea about this feature :D

Edit: Thak you GM for your explanation i see the difference now...thank you again Master
[Galaxy S II Original Android Development] HellRazorGod:
Gokhan I've found a bug for you :P

Lulzactive is giving problems while playing videos from the youtube app in HQ. The phone hangs after playing the video in less than 10 secs and the audio is also hung (stutters). Forced to reboot manually. I change to ondemand or smartass and the problem vanishes and all videos play smooth as butter. Could you please fix Lulzactive asap. Running 2.2 nolog. Happened with the rcs as well. Lemme know if its just me or everybody
[Galaxy S II Original Android Development] gokhanmoral:
I put that in my todo list.

I did not change anything serious in lulzactive, just some values.

I will check the source of the problem if I can reproduce it. or I will ask your help :)
[Galaxy S II Original Android Development] a1exander:
Very fast compared to previous versions. Keep up the good work!

This + Checkrom RevoHD is a dream. :)
[Galaxy S II Original Android Development] gokhanmoral:
I have posted ntt docomo version to my blog. I won't upload it here to prevent further confusions.

it is for japanese version of sgs2.

I will upload the complete source package before going to bed...
[Galaxy S II Original Android Development] gasmias:
Great performance for 2.2 on miui, faster and smoother than "miui" kernel..
[Galaxy S II Original Android Development] _cummoo:
Excellent work Gökhan !

We tested on Sammy, CM7 and MIUI Roms - and this time there are nearly no issues, except some governor related performance problems.

Very stable and fluid, buttersmooth experience with 2.2 Final !!!

2.2 Beta6 and 2.2 Final are my personal all-time favorites ! ;)
[Galaxy S II Original Android Development] omegajester:
Just a thought... if all you want to do is make calls and save battery, use lulzactive. If you want performance for games, videos and such, switch to another gov... just saying ;)
[Galaxy S II Original Android Development] CekMTL:
Seriously amazing at least in my case...

Watching back to the future 2 full 1080p, streaming over wifi with DicePlayer HW decoder and max @ 1200... Smooth as butter... I would say uncanny smooth... Gives me chills!

Revo siyah 2.2 nolog...

Thank you gokhan!
[Galaxy S II Original Android Development] incubus_fr:
I can confirm this, although it took more than 10s before hanging for me.

I also had this yesterday evening with RC2.
[Galaxy S II Original Android Development] alcurtis93:
I can't recreate this at all on 2.2 final no log
[Galaxy S II Original Android Development] gokhanmoral:
complete source package is uploaded to my blog (http://www.gokhanmoral.com/)

it is not a blog actually :) it is just a place that I release in order not to argue with people during beta phase. and since I bought unlimited traffic hosting I upload the files there...

this time I uploaded the sources in gz format because godaddy doesn't support xz and bz2 extensions and I didn't rename it this time.

xz to gzip difference is about 60MB... so, the source code is now 150MB compressed...
[Galaxy S II Original Android Development] _cummoo:
Yes shure, plz change your governor to "ondemand" and I/O scheduler to "bfq" and all video playback stuttering and possible audio playback issues are gone !

If you wish extreme snappiness change your sampling rate to 50000 and up threshold to 50 and you're phone will get wings and you can fly ! :D
[Galaxy S II Original Android Development] gokhanmoral:
I cannot reproduce this problem neither. just watched 3mins of HQ video on youtube with lulzactive@100-1200MHz and I had no freeze.

I will try more tomorrow.
[Galaxy S II Original Android Development] iron@ss:
No problem here with HD videos on lulzactive with cfq I/O Scheduler on nolog.

Great job gohanmoral!
[Galaxy S II Original Android Development] darkneill:
Flashed 2.2 cwm working fine. With checkrom 3.1.1
[Galaxy S II Original Android Development] AndreiLux:
Well isn't that the definition of a blog :p ? It's been a great tool since you implemented it since we have a single organized space with all changes to all versions which is much better than what the forum here would ever deliver. With the commit log now on Bitbucket we basically cannot ask for more as there's nothing more to ask.

Looking forward to version 3.0; what were the main features again? Configuration tool, 3.1 kernel base, possibly fixed newer Mali drivers, TVOut/MHL as a module, and many other things :)
[Galaxy S II Original Android Development] gokhanmoral:
I have the last part of your post in my todo list but I think I will copy&paste it because your wording is better :)

I will try to finish the configuration tool first because it will help people more.

then v3.1 base...

by the way, did you try "stop tvout" ?

it may help with the interrupts you are getting.. maybe...
[Galaxy S II Original Android Development] AndreiLux:
Hrmm. I did not think / know of that. I'm running the nolog version right now and honestly too lazy to flash back the other one, so I can't check if it does something or not. But my reasoning is that anyway the interrupt is from the MHL part which is separate from the TVOut one, so killing the TVOut service wouldn't do anything to it. Also everybody is getting them, not only me, just see dmesg and search for the latest wakeup as it's one of the first log entries in it. It's nothing high-priority but I really am curious if it would reduce wake-up times, and if CPU usage indicates anything, then yes. I'll try your suggestion tomorrow with the other kernel.
[Galaxy S II Original Android Development] mobilio:
I am using Batista v2.7.

With v2.2 no log, I got SOD, no master using lulzactive, smartass or on demand. ...

Go back to v2.2 RC2
[Galaxy S II Original Android Development] otymm:
Appalling battery life with 2.2 final. Around -100mA/h. Before with rc3i it was around -20mA/h...
[Galaxy S II Original Android Development] scorpion667:
Can someone confirm 2.2 nolog is as smooth as B15?

I will pull the trigger on 2.2 in the morning, loving the positive response!

Have to modify my init.d script, I see the location for ondemand has changed =P
[Galaxy S II Original Android Development] tenchi0205:
What is the different with Siyah-v2.2-CWM and Siyah-v2.2 no log-CWM?
[Galaxy S II Original Android Development] CamoGeko:
Answered this question in the batista thread. ;)

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] CamoGeko:
I've been running 2.2 nolog for about 5 hours now and have to say its almost as smooth as Beta15. Very slight difference.

Communicated from a Galaxy far far away via an XDA premium quality neurotransmitter.
[Galaxy S II Original Android Development] lecteur:
Answered :D
[Galaxy S II Original Android Development] antt00:
If a value is available on both tweak.sh and build.prop, which one is used?

BTW, 2.2final is working smooth and great with my tweaked lazy governor.
[Galaxy S II Original Android Development] Nghtmare:
Can someone please tell me the regular Sampling Rate and Up Threshold for the S2, because i installed 2.2 and with SIO/ON DEMAND it lags a little at times. I currently have them at 100000 and 80 which is how it was, lower its better or higher? I read a little but i dont understand it very good.
[Galaxy S II Original Android Development] mobilio:
my setcpu setting, anyone has any idea why it will go SOD?
[Galaxy S II Original Android Development] Nghtmare:
Your 500 UV its too low, try putting it in 950 not on 900.
[Galaxy S II Original Android Development] bala_gamer:
AFAIK, smartassv2 governor already has a sleep profile , so setting it again via setcpu is causing you SOD. Remove that profile from setcpu.
[Galaxy S II Original Android Development] mobilio:
Thanks for quick response, let me try :)

---------- Post added at 11:21 AM ---------- Previous post was at 11:20 AM ----------

Well...so, I should just remove the "screen off" profile?
[Galaxy S II Original Android Development] veyka:
Yes, its not needed, and the 100mhz minimum might be causing the SOD.
[Galaxy S II Original Android Development] DrewVL:
OMG 1141 pages... my head exploded :)

I will try to read one by one...:eek:
[Galaxy S II Original Android Development] harrynghiem:
My opinion

Uv is hight, you can descrease uv, my uv

100-775

200-850

500-900

800-950

1000-1050

1200-1125

If you choose the smartassv2, you needn't use profile. Because smartassv2 allways run lowest when screen off.
[Galaxy S II Original Android Development] shamoney:
Hi please can someone help noob here. Rooted tonight and been trying to flash this kernel but something seem to have gone wrong. Have a look at the pictures
[Galaxy S II Original Android Development] mobilio:
Change to voltage control now, so...no more profile issue :D

*changed the AC input to 800ma....should I change it to 1000ma??? what is MISC means...something other than AC and USB???

Anyone knows which "Scheduler" is the best?
[Galaxy S II Original Android Development] veyka:
Stock USB charger only gives 700ma so more than that doesn't matter.

Misc seems to be stuff like car chargers, 500ma for it and USB is a safe bet.

Sio or deadline IMO for the io scheduler
[Galaxy S II Original Android Development] mobilio:
Yes...the stock charger comes with 700ma....while my old HTC comes with 1000ma, iphone 800ma....so...I change it to 800ma :)

Well...change both Misc and USB to 500ma now
[Galaxy S II Original Android Development] harrynghiem:
GPU control is strange, min is highter than max??
[Galaxy S II Original Android Development] xuxuzao:
i have a feeling that beta16 was smoother with miui

just me?

using lulz + sio with uc
[Galaxy S II Original Android Development] mobilio:
Oh, I think it is default value, any suggestion on this?
[Galaxy S II Original Android Development] joeyfong:
sod with lulzactive again....
[Galaxy S II Original Android Development] Evollution:
I loosed 4% over night with lolz is this normal?

With smartass2 I had no battery drain at all ...

What the difference between boot cheched and unchecked?
[Galaxy S II Original Android Development] Evollution:
By the easy is really smooth

What means sod
[Galaxy S II Original Android Development] mobilio:
Sleep on death.

The phone freeze up when it goes screen off
[Galaxy S II Original Android Development] Auridran:
I'm getting no effect whatsoever from overclocking with 2.2 final no log. In fact, overclocking seems to lower performance and scores, and the performance governor seems to lock the CPU at 800MHz.

Any idea what might be going on?

Also got SOD for the first time ever with no undervolting.
[Galaxy S II Original Android Development] Radikaal:
yeah, 2.2 nolog isnt the smoothest. I notice this clearly in the golauncher appdrawer where it has some micro lagg almost all the time. Seems to be great on battery thought, atleast on use. 2 hours of use (screen on all the time) and im on 68% and phone have been cool all the time even thought i did 2 Antutu runs.
[Galaxy S II Original Android Development] Gowind:
last night something strange has happened. i kept the phone for charging and when i woke up, it was powered off, the capacitive buttons lit and was hot as hell. the only change i have made from my previous siyah settings is that i have clicked on the 'bus' settings in voltage control app. haven't changed those values though.

i have noticed that most of the time when you reboot and all, the capacitive buttons are lit. earlier they would light up only when the phone boots in. :)
[Galaxy S II Original Android Development] joeyfong:
Back to rc2 now
[Galaxy S II Original Android Development] mobilio:
I find the following...so, now set as 160 / 267 on the Frequency, but any idea what voltage I should apply?

[GPU]

[Frequency]

# Controls with what frequencies the GPU works

# Valid frequency steps are 100 114 133 160 200 267 400

echo "160 267" > /sys/class/misc/gpu_clock_control/gpu_control

[Voltages]

# Controls with what voltages the GPU works

# Lowest possible value is 800000, maximum is 1200000

# Changes are only possible in 50000 steps

echo "950000 1000000" > /sys/class/misc/gpu_voltage_control/gpu_control

---------- Post added at 02:13 PM ---------- Previous post was at 01:56 PM ----------

My latest setting:
[Galaxy S II Original Android Development] s2d4:
Great, you've learnt how to spamm on two threads.
[Galaxy S II Original Android Development] swbai:
I found setting max CPU frequency by using Voltage Control doesn't work in 2.2 final! It always reset to 1200Mhz after reboot.

The same issue happened in 2.1.1 and ever work in 2.2 beta16. But it doesn't work again!

Anyone encounter the same problem?
[Galaxy S II Original Android Development] antt00:
Setting max freq at reboot using init scripts does not work. It is a known issue. Use setcpu or put a delay in your scripts.