yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] II_DiE_4:
What bricks? Why are you say things that you dont know? Its working and its easy. If you are confused then stick to samsung original roms
[Galaxy S II Original Android Development] gokhanmoral:
again, it means nothing because I don't know any test which can test only the code part of the kernel.

all kernels have different presets.

for example, I increased the number of brightness steps recently and that result a brighter display than before.

if you want more screen-on time, you can decrease brightness or use gamma offset in ExTweaks.

I am sure you can get at least 9+ hours screen on time if you set gamma to -50 and use a black background + an app to prevent screen going off.

what I mean is that those tests are not totally independent. they are dependent on kernel defaults. I choose the defaults using the values that please me and you are free to modify them. usually, it is not the kernel that makes that difference but it is the parameters that you choose or tune. to my experience, there is no parameter set that pleases everyone.
[Galaxy S II Original Android Development] Crescendo Xenomorph:
Just to inform, I got AMAZING batt live with the latest release (B8).

Full charge at 6am and now (10:30pm) still 41%!!!! Never been like this before. :cool:

I'm using this (someone above posted this settings): lulzactive with second core always on, 50-1200Mhz.

Nice kernel boss Gokhan.... :cool:
[Galaxy S II Original Android Development] sam razzy:
Lol... I was mentioning about d other guy... hehehe n u doubt me.. read thread... :D
[Galaxy S II Original Android Development] coloxim:
Gm is possible make extweak more fast while open?

Because sometimes I've wait much second...is normal or is it my problem?

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] sam razzy:
Its normal... don't complaint about app... its not a kernel bug.. actually extweaks is loading all d settings.. correct me if m wrong!!
[Galaxy S II Original Android Development] coloxim:
And there is an app for see if second core turn on...because I'm using second core app..but I can check only when this app is open...

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] :
Didn't know that, I always had ondemand 75 - 80 loadH and 40 loadL. No lags at all though, not even in big games. Now I got to defaults values to compare battery life. Sincerely my set of apps didn't change much from gb days (something less, nothing more) but battery life is way shorter in ics than it was back then, with the same set of config for syiah (had 5 to 6 hours screen on over 17 18 hours, now I struggle to reach 4. Not that I need that much time of screen-on all in a only day though!! ;)

Sent from my SGS2 - SlimICS Rom & Syiah Kernel
[Galaxy S II Original Android Development] cgvelmax:
Hello gokhan I have problems with VoodooLoder allways shows this error

thanks for your help, I'm using Greyfox V2 from Raffaele88

Enviado desde mi Galaxy S2 usando Tapatalk2
[Galaxy S II Original Android Development] silben888:
Just flashed b8 this afternoon, 5 hours before and testing to use 25Mhz-1200Mhz. But got only 5 minutes of deep sleep in these 5 hours. No phone call, 0 minutes human usage. Wake locks are coming from the Contacts sync and calendar sync! Gonna to reboot and check the stats again. If still matters, will logcat... :mad:
[Galaxy S II Original Android Development] millomonk:
I hope the settings for the two roms remain independent. (maybe just a way to sync them if needed) That's the idea of having two roms on the phone, isn't it?

By the way I have to say thanks for this fantastic kernel and it's even more fantastic additional features!!!! Realy great job!
[Galaxy S II Original Android Development] hazwheel:
Yep, I'm on b8 and have the same issue, doesn't seem to affect the secondary ROM from working, but defo says there isn't one.
[Galaxy S II Original Android Development] kero^:
Is it safe to flash 2 roms with 3.2rc1 and then update the kernel?

I mean is it safe to upgrade the kernel if I run 2 roms on 3.2b8? Or do I have to stick to 3.2b8 ones I installed 2 roms?
[Galaxy S II Original Android Development] rearbackxperia:
How you enable dualcore mode and what's noop??? And how enable it??
[Galaxy S II Original Android Development] KurskS:
@gokhan can u have a look at this app at this link of this app to tune mDnie http://xdaforums.com/showthread.php?t=1366280 to see if u can implement it on ur next kernel pls?:D, thx a lot^^
[Galaxy S II Original Android Development] :
I have seen that happen at times when you are reverting the app from your titanium backup, uninstall the app and redownload it from the market, you should be fine:)
[Galaxy S II Original Android Development] arunreturns:
Getting some random reboots with latest beta.

Not sure if it's an issue wit the kernel. (Maybe my settings are wrong.)

But reporting just in case. Got it when browsing.
[Galaxy S II Original Android Development] :
http://xdaforums.com/showpost.php?p=25744950&postcount=7769

this has already been addressed by gokhan and is being fixed in rc1, please check change-log of the same to confirm:)
[Galaxy S II Original Android Development] macho3215:
What's this lockscreen...?
[Galaxy S II Original Android Development] Josuhu:
I have been updating Siyah kernels with two roms without problems. Just remember to use Siyah versions that support dual boot ;)
[Galaxy S II Original Android Development] bajee11:
Hey, do you mind sharing your wallpaper, it's really nice. thanks :D
[Galaxy S II Original Android Development] droidphile:
Here are 4 flashable zips I made to enable different breathing patterns/effects for BLN. Two from kwerdenker, one from olifee and one from me. Each zip will replace the previous effect script.

Don't forget to set a Notification Timeout in ExTweaks according to your need. When you don't want the effect anymore, flash remove_breathe_pattern zip.
[Galaxy S II Original Android Development] d3l1:
Since b8 I get high kernel wakelocks of multipdp and powermanagerservice and lost 30% battery in 4 hours doing nothing and my homescreen is laggy. Until b6 I had none of these issues.

Settings are the same:

Ondemand, sio, 200-1200, loads 25,10,200mhz

GPU 133,200,267mhz, 850,900,950mA, loads 70,25,90,40
[Galaxy S II Original Android Development] dnyeah:
Hi guys I'm still on v3.2.4b because I like that the soft key lights only light up when I'm touching them. Is there any way I can enable this in v3.2.8b?

Verstuurd van mijn GT-I9100 met Tapatalk
[Galaxy S II Original Android Development] sam razzy:
I don't have any battery drain... it must be drained bcoz ppl are flasholic of Romzz.. so the battery is not calculating properly... go to extweaks-misc- and do reset battery fuel guage... it will show you incorrect percentage.. but latter it will raise into proper %... it works... I used My S2 heavily... played music for 1hour and 4hour browsing and some SMS and calls... then remaining deep sleep...
[Galaxy S II Original Android Development] SPBoss:
Hi guys I have installed 3.2b8 and dual boot option has disappeared at boot. Now I only get the siyah logo and the text has disappeared to choose boot secondary from. Any ideas?

Sent from my Galaxy SII i9100
[Galaxy S II Original Android Development] sam razzy:
You must format secondary rom bfor flashing rom on secondary Rom.. Try flashing again... always do a back up when u follow this steps...
[Galaxy S II Original Android Development] SPBoss:
I did flash using that procedure.. hmm I'll try it again

Sent from my Galaxy SII i9100
[Galaxy S II Original Android Development] confusedmuse:
You can enable dual-core mode with either extweaks or 2nd core, both are available in play store for free.

But first do some reading here:

http://xdaforums.com/showthread.php?t=1369817
[Galaxy S II Original Android Development] mitky82:
Im happy with last beta. :)
[Galaxy S II Original Android Development] SPBoss:
Tried that.. still no change :(

Sent from my Galaxy SII i9100
[Galaxy S II Original Android Development] mrsilva1986:
Man really like the extasy effect.

Much appreciated. ;)

Sent from my GT-I9100
[Galaxy S II Original Android Development] redrumsilence:
Likely Widget Locker
[Galaxy S II Original Android Development] ChilliBo:
im on b8 and theres the issue with 2nd rom format... but i wanna install another 2nd rom.. i need to wait got rc1 or is there another way to format secondrom??
[Galaxy S II Original Android Development] vertrag:
it works fine with b8

as said earlier by GM

1. first clone your primary rom to second rom

2. format second rom data and cache

3. install second rom

try that.. im having fun with dual boot here
[Galaxy S II Original Android Development] rlorange:
Ditto. Epsilon LP7 based is surprisingly fast comparable to cm9 primary which I must admit I didn't expect.
[Galaxy S II Original Android Development] mekhonte:
Hey gokhan

i think it might be good in release you do some modification on CWM Recovery menu just like redpill kernel in GB days. I think you also used that categorizing for a while.
[Galaxy S II Original Android Development] rlorange:
Here is a breathing pattern following droidphile's naming convention in a CMW zip. Enjoy!

"Double Breath"

http://db.tt/2THQ4FCU
[Galaxy S II Original Android Development] rahulsuneja:
I've been having crashes on Temple Run game. After about 5-7mins of gameplay, the game freezes and a reboot (long press power) is the only solution. However, after the reboot I get an error on every runtime. It says:

"Load Error:

Progress load failed.

Reason: Argument out of range.

Parameter name: count"

After that I have to re-install the app which resets all my records, upgrades & stats.

Anyone having/had such a problem? Is it the latest 1.0.3 version of the app or the ROM or the kernel that is causing this?

ROM: Resurrection Remix v1.8.1

Kernel: SiyahKernel v3.2b7
[Galaxy S II Original Android Development] cgvelmax:
http://db.tt/Z7ioSDTH

that's the link to the wallpaper, and I'm using widget locker

Enviado desde mi Galaxy S2 usando Tapatalk2
[Galaxy S II Original Android Development] mekhonte:
Is the any other way than scripts to modify smooth scaling for ondemand?
[Galaxy S II Original Android Development] zaphod777:
Does this cause wake locks?
[Galaxy S II Original Android Development] mekhonte:
BLN generally cause wake locks unless GM comes up with a solution for BLNWW
[Galaxy S II Original Android Development] darobster911:
Can anyone share there settings for good stable under voltages? Please
[Galaxy S II Original Android Development] rlorange:
My chip seems "average" so these are average values that should work: you might be luck and be able to go a bit lower on the slower steps.

1400 1300mv

1300 1275

1200 1200

1100 1150

1000 1100

900 1075

800 1050

700 1050

600 1000

500 950

400 950

300 925

200 900

100 900

Note 800 and 500 are special steps and for many including myself can't take as much UV. Also the frequencies below 700 and 400 I match the voltage for extra stability going into and coming out of suspend
[Galaxy S II Original Android Development] Crescendo Xenomorph:
@Gokhan: Managed to get ▀▄ · ♑.Hydяa-H²o v1.0.4 - IMM76I · ICS-4.0.4 · ▄▀ working as SecondROM... TabletUI... :cool:

Thanks SOOOO MUCH!!!! LUV YA!!!!

Now I got phone and tablet in one piece. :cool:

Stay cool from iSheeps.
[Galaxy S II Original Android Development] coloxim:
But on the end..is better run at 100 or 200 min frequ?

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] OGroteKoning:
That depends on the way you want your phone to be set up. Test both options for 2 days or more. See if the performance and battery life suits you and make a decision based on your own experience. I prefer not going below 200
[Galaxy S II Original Android Development] claire85gr:
I'm using ICS Resurrection Remix 1.8.1 with Siyah 3.2b8

I installed ExTweaks and activated BLN, the Test works but when there is missing call I dont get any light at all.. it's like if BLN wasnt active :x

Is it not compatible with Resurrection Remix?
[Galaxy S II Original Android Development] Lownita:
Sometimes when I flash something and then reboot, the reboot won't happen. The screen flickers and I have to long press the power button. Why?
[Galaxy S II Original Android Development] jlevy73:
You need to download an app called nstools from the market. This will let BLN work with missed calls.
[Galaxy S II Original Android Development] whocares2:
Hotplug Weirdness ?

Following the post from Gokhan where he stated that load_h should be less or equal than 50 for the second core to kick in in CPU hoptlug mode, I modified my ExTweaks config since I was having load_h set to 67%; I was thinking that it was the charge on the active CPU that was used to determine the activation of the second core, after reading Droidphile thread.

What I discovered was that with any setting of load_h to a value greater or equal of 35%, the second core never kicks in. I does work with 34% or less though. I did thoses tests by monitoring the CPUs activities while benchmarks were Running (Quadrand & CF-Bench).

I use v3.1.2 of the kernel.

Is this normal ?
[Galaxy S II Original Android Development] diemadedrei:
Got a little problem here. I used siyah for quite a time now and was quite satisfied. Now I changed from stock rom to cm9. I loaded extweaks from play market but when I start it superuser shows about 5 times asking if I want to give su to extweaks. After the 5th or so time that happens the turning circle appears on extweaks suggesting its loading. After a few seconds it stops and android tells me extweaks stopped responding. Restart didnt help and su is current app and binaries. Any suggestions?
[Galaxy S II Original Android Development] skimminstones:
anyone know what multipdp wakelock is? Not finding a lot of info online for it. Its not a huge problem for me but is my biggest wakelock at 3% so curious to see if i can get it down

im using 3.1, is it still there in the other betas?
[Galaxy S II Original Android Development] melakamc:
How to use this feature? :confused:

Adjustable touchpad led brightness
[Galaxy S II Original Android Development] tolis626:
CM9 issue.Go to Superuser app's settings and check for updates.It'll probably say you have the latest version,but insist and click "F**k you and install the update anyway",or something similar ( :p ).It'll install it and voila,you're ok.

Wrong,he said that load_h shouldn't be more than 50%.Pardon me,but having a down threshold of 67% is stupid.Best is to leave it at Sammy's default,which is load_h:30% and load_l:20.
[Galaxy S II Original Android Development] melakamc:
Please help me here :confused:
[Galaxy S II Original Android Development] shawnaye:
go to ExTweaks app, under BLN, go all the way down, LED VOLTAGE LEVEL.

adjust to your own liking (:

apply to see result.
[Galaxy S II Original Android Development] sam142000:
Guys my phone is not going into deep sleep!!

I saw BBS and it shows something called 'vbus_present' in Kernel wakelock. What is it exactly??

Edit: just came to know 'vbus_present' means charger was plugged in. But I never faced this problem when I was on 3.1.2. My phone used to go into deep sleep after getting fully charged.

Can this be corrected in next version of the Kernel?
[Galaxy S II Original Android Development] kwerdenker:
Since the dawn of time, well at least since the release of the SGS2, you had no deep sleep while plugged into a charger! Deep sleep is a powersave mechanism, which you don't need while there is ample supply.
[Galaxy S II Original Android Development] melakamc:
thank you :)
[Galaxy S II Original Android Development] tolis626:
Maybe he tries to stop global warming.Someone,though,must give him a hug to calm him down and gently tell him that his phone isn't responsible for the melting of the polar caps' ice. :p

On a serious note though.Gohkan,when Sammy releases kernel sources for the GS3,if you...*sigh :( * don't move on to it,will you be able to integrate stuff like exFat support and newer GPU drivers to Siyah?I'm not selling my GS2,so it'll make a good sidekick for the GS3. :D
[Galaxy S II Original Android Development] kwerdenker:
Well, someone has to balance out your OC'ed handwarmer, which once upon a time began life as a smartphone, to save the enviroment :P
[Galaxy S II Original Android Development] fasst:
IN OP's Todo list:

•implement BFN (BackFlashNotification)

What is BackFlashNotification ?

Blinks from the LED on the back like BLN?
[Galaxy S II Original Android Development] OGroteKoning:
Now this is what I call a kernel panic! :D:D:D:D
[Galaxy S II Original Android Development] tolis626:
Why are you saying this?Who says I overclock my phones?That's not true! :rolleyes: :p

I dunno what you're saying,but it was a bliss to play games on my phone in cold winter's days.What did your phone do FOR you?Hah! :p

Joking aside,everyone who is concerned about environmental issues should be happy I don't get to manage a supercomputer or something...It's not my fault,it must be pathological!A gene or something! :p
[Galaxy S II Original Android Development] gokhanmoral:
v3.2rc1 is up.
[Galaxy S II Original Android Development] fasst:
Or maybe v3.2.rc1 ! :)
[Galaxy S II Original Android Development] gokhanmoral:
fixed :) thanks.
[Galaxy S II Original Android Development] Ankit Tulsian:
Gokahn:So can i flash a new rom as secondary rom?Sorry if its answered.Can you post the procedure to install the second rom with out swapping?

Thanks
[Galaxy S II Original Android Development] kwerdenker:
Actually, having a warm phone in the winter is not that bad an idea. My gloves don't go so well with a capacitive touchscreen ^^

My real worst case scenario though would be you in a nuclear power plant trying to overclock the control computer system so it can run crysis ;) Now that's a scary thought! :D
[Galaxy S II Original Android Development] Vaedryn:
Lets do it :p
[Galaxy S II Original Android Development] gokhanmoral:
1- format /secondrom_data (mounts and storage)

2- format /secondrom_cache (mounts and storage)

3- install zip to 2ndROM (dual-boot menu)
[Galaxy S II Original Android Development] droidphile:
??? Where did i say "charge on CPU" is responsible to hotplug-in the second core. If load on core1 exceed load_h0 - second core On, if average load on cores drops below load_l1, second core Off. (freq_min value is also considered to hotplug-out and hotplug-in second core)

Average Load in Stand Hotplug (default hotplug in Siyah and one among multiple hotplugging logics in ICS kernels) is calculated as (current_frequency * load) / max_performance. For a current frequency of 800, load of 70% and max CPU clock of 1200 mhz, this is (500*70)/(1200*2) = 23%. So on a 'normal' load of 70%, second core will kick in only if load_h0 was set to, say 25%. This is why we need to use aggressive thresholds. Legacy Hotplugging on GB had a 'straightforward' way of calculating loads, so we used thresholds 70, 80, etc. This is not true for Stand Hotplug in ICS.
[Galaxy S II Original Android Development] whocares2:
I corrected the evident error of writing load_l instead of load_h in my post.

If you would have thought a little about what I wrote, you could have guessed it - and asked me - instead of being quite insultant... :(

So, my tests shows that the second core never kicks in when load_h is greater or equal than 35%, which does not seem normal to me.
[Galaxy S II Original Android Development] tolis626:
I didn't try to insult you.Contrary,stupid decisions always come before the wise ones. ;)

Still,my point is that too conservative hotplug thresholds are...Not recommended. :)

Imagine that.I could make Chernobyl and Hiroshima look like fireworks in that case. :p

Although an overclocked computer running on nuclear power isn't a bad idea...How much will one cost? :D :p
[Galaxy S II Original Android Development] Jihell76:
Gonna apply the update as soon as download is finished, in 2 hours :D

Thanks a lot !
[Galaxy S II Original Android Development] whocares2:
Well, if it is configurable, it is for everyone to adapt the thresholds to their liking. I tend to limit the power of the phone to preserve battery, since my usage is quite light.

Moreover, if it is not normal, there may be a problem in some part(s) of the kernel that may have other impacts that the 2nd core not kicking in. So my post may help Gokhan to correct an eventual problem, and others to make their choice, like I did.
[Galaxy S II Original Android Development] janreiviardo:
Flashing.. Excellent work as always!
[Galaxy S II Original Android Development] Vaedryn:
Yes,looks fine :) fantastic amazing :p

Cyanogen (mod) 9
[Galaxy S II Original Android Development] bundi22:
once second rom data and cache partitions are formatted, will the size of those partitions created on the sd increase or do they remain limited?
[Galaxy S II Original Android Development] celerysoft:
Hey everyone, as this post http://xdaforums.com/showthread.php?t=1633943 said, is siyah a safe kernel?
[Galaxy S II Original Android Development] Vaedryn:
Yes, safe. The Brick story is long time ago. No panic, all is fine.

Cyanogen (mod) 9
[Galaxy S II Original Android Development] celerysoft:
Thx for quick reply, i just make sure it's safe:D
[Galaxy S II Original Android Development] gokhanmoral:
as it is also stated in that post: "Kernels built using the most recent SHW-M250S/K/L official source code release as of May 3, 2012 - This includes SiyahKernel 3.1rc6 for GT-I9100 (all other Siyah releases are safe)"
[Galaxy S II Original Android Development] gabx:
I won't provide you with links, as it is obviously very easy to google "adb commands", but let me tell you about a nice app: Qtadb. This is a GUI interface of adb, very easy to install on windows or Linux. You will be able to copy, move, delete folders/files from/to your device/computer very easily. Then, there is a shell feature. Clic on it, and there you are on the adb prompt shell.

Honnestly, one of the best app to communicate between device and computer.

http://qtadb.wordpress.com/
[Galaxy S II Original Android Development] celerysoft:
yeap,i got it ,but it mentioned that all other Siyah releases are safe. i just have no ideas if this "all other" is including all the Siyah releases(B4 3.1rc6 and after 3.1rc6).

But now,i understand it is safe because of ur reply.

Btw, secondrom is full of creativity.As u said,"One kernel to rule them all":cool:
[Galaxy S II Original Android Development] nitinvaid:
Stuck At

format /secondrom_data (mounts and storage)
[Galaxy S II Original Android Development] runedrune:
Yes
[Galaxy S II Original Android Development] gokhanmoral:
I have uploaded beta2.

SOD is fixed but I had to remove overclocking support temporarily. we are using stock frequencies now. you can still undervolt.

there is obviously something I am missing but I could not find what it was.

I removed bln as well. I'll work on them later.
[Galaxy S II Original Android Development] gokhanmoral:
Well.. I've just got an SOD. I will work on it tomorrow. I hope it's just me..
[Galaxy S II Original Android Development] eric-filth:
Its very smooth and good touch.

Thanks Gokhan.

Edit.

Here when i press in lock button changed brightness. Testing more.
[Galaxy S II Original Android Development] xeenon:
how I can set undervolting? I tried setcpu but it won't work.

Gesendet von meinem GT-I9100 mit Tapatalk
[Galaxy S II Original Android Development] bragon2010:
Voltage control?
[Galaxy S II Original Android Development] bungknees:
Downloaded and holy ****balls it is smooth. Using sslauncher and everything is so responsive with screen sensitivity at 2. Will let you know if i have any issues.

Thanks for hard and very quick work gok.
[Galaxy S II Original Android Development] antt00:
On beta 2 now. No sod so far. Will report if any bug found.

Also does anyone knows the detail of the load setting for hotplug. Which load refer to what?
[Galaxy S II Original Android Development] bungknees:
Use extweaks app from the market, its what the kernel is set up for.