yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] Denwa:
What was changed between 2.0b2 and b3? I must have missed that.

Damn need to sleep every so often, really throws you off your day. :D
[Galaxy S II Original Android Development] eukaryote:
The bomb :P A bomb would mean it crashes and dies haha

Amazing kernel indeed: to rule them all!
[Galaxy S II Original Android Development] KennyLegend:
I have screens from ki3 a few days ago but they're with cf-root. Im only on ki8 and Siyah two days. My screens show 50 hrs + on cf root. But i can assure u i get about 40 hrs on Siyah.

Ill upload what i have tomorrow. They're on my lappy which is dead now.

Sent using XDA Premium App & Tricky103s Rom Kitchen Ki8 .
[Galaxy S II Original Android Development] antiochasylum:
My phone refuses to boot on b3 no matter what I do lol. I give up. Just sits at the initial Galaxy S II screen.

Sent from my Insanity powered SGS2
[Galaxy S II Original Android Development] zikarus:
Maybe try a redownload at last....
[Galaxy S II Original Android Development] gokhanmoral:
I am planning to zip tar files before i upload them here to prevent bad flashes. Would it be too much pain to unzip first then flash?
[Galaxy S II Original Android Development] dtekkt:
Or you just upload the cwm zips, I think nobody could have something against auto clearing caches
[Galaxy S II Original Android Development] tomascunill:
But there are people that prefer ODIN. I don't know wy, I try to avoid it whenever it's possible.
[Galaxy S II Original Android Development] antiochasylum:
Nope, re downloaded 2-3 times. Odin, darky, clock work mod, extracted zImage yes the cwm app nothing. Will not boot.

Sent from my Insanity powered SGS2
[Galaxy S II Original Android Development] tomascunill:
I haven't encounter any problem with beta3 on CM7. Everything is running perfect for me. HAven't tried usb yet because I'm not with the cable at hand but I will as soon as I get home. The only problem I have is that I can't get whatsapp to work, but that has to be CM7 related not kernel related. Well, thanks again man for your work. You really surprised me with this dual-oriented kernel.
[Galaxy S II Original Android Development] dtekkt:
Ok, that's true. I also avoid it, hate to reset the counter :-). Also its so much easier to dl it on the phone and flash it right away, especially with cwm manager
[Galaxy S II Original Android Development] AndreiLux:
Just how many people have been reporting bad flashes? There's already been tens of thousands of downloads of Siyah. I use root explorer as my FM so clicking a few more times wouldn't be that much of a pain, but still.
[Galaxy S II Original Android Development] lazarvd:
vibrations is too low on miui roms :(
[Galaxy S II Original Android Development] tolis626:
I have a bug with both 1.8 and 2.0 betas.Scrolling between screens in GoLauncher is smoother when I use a live wallpaper.F@ckin' abnormal. :p :D

With the settings in my sig and with lagfree governor,the only thing my phone struggles with is battery life.I couldn't care less though. :D

I am using CheckROM by the way.I also tried CM,but it's not for me yet.Although the speed was admirable at least!
[Galaxy S II Original Android Development] antiochasylum:
**** it. It will not boot in any way, shape form or fashion. Sigh back to stock CM7
[Galaxy S II Original Android Development] :
aren't you afraid of the whole lotta questions and angry sunday-flashers that will come up just because people do not read the first few posts of the thread or want to flash kernels without knowing even what a kernel is or does? ;)

Xda is becoming more and more saturated by this kind of wild posters that do not read even the thread title...let's imagine using search function...
[Galaxy S II Original Android Development] KennyLegend:
Using search function doesn't happen. People are too lazy these days.

Sent from my iPhone 5
[Galaxy S II Original Android Development] the^one123:
Have the same issue. Im using Leomar 2.7.1 with O/C Daemon. Cant decide which settings i set to be smooth and battery friendly.

I'm right if i use O/C daemon i have to choose screen on/off profile if i set governer to ondemand or conservative.

And if i use Bypass then i have to choose a governer like smartassv2 or ondemandx which is scaling automatic in suspend/screen on mode?

What settings and apps you are using with lagfree?

thx theone
[Galaxy S II Original Android Development] lpsi2000:
LOL

10 chars
[Galaxy S II Original Android Development] reggaemanu:
That's so good to be a flashaholic, there is nothing as boring as a phone or a computer that just works ^^
[Galaxy S II Original Android Development] rui.ddevil:
Ever since 1.8rc3 I can't boot this ROM. A neverending boot loop at the yellow triangle.

I'm on stock KI3 with CF-Root.
[Galaxy S II Original Android Development] kokoskokis544:
Everything works fine here with beta3. Anybody managed to find a solution regarding the vibration bug? Is it related to the kernel? I m using cm7
[Galaxy S II Original Android Development] mikebike20:
Yes. Pb of vibration is related with kernel. Gokhan is working on it. Let the magician operating...lol
[Galaxy S II Original Android Development] cacadegalinha:
gokhanmoral, good work :)

I use Siyah-v1.8-CWM.zip kernel with cognition v1.5.1 and works great ...

I'm gonna right now to update kernel Siyah-v2.0beta3-CWM.zip

btw your kernell works great with backtrack 5 arm

keep going with the good work, thanks :)
[Galaxy S II Original Android Development] :
Great kernel and I'm exceedingly happy with 1.8. To do my part, I'll DL the latest 2.0 beta right now and share any of my noob findings...

if

I find any findings, so don't wait by your cpu hitting refresh hoping that I share the Rosetta Stone of knowledge, or miracle any potential fixes out of thin air.

I'll assume there are tax benefits to being a beta tester?
[Galaxy S II Original Android Development] antiochasylum:
Anyone have any insight as to why I cant get this to boot?
[Galaxy S II Original Android Development] NZgeek:
Download a copy of BetterBatteryStats - an XDA version is available for free, search for it.

When it's downloaded and installed, run it and get it to look at the Partial Wakelocks stats for the time since you charged. This shows if there are any processes that want to keep running even though the screen is off. In most cases, the grey bar underneath each item should show little or no red. If it's showing a lot of red, that app is keeping the phone awake unnecessarily.

I had an issue with 1.8 and 2.0b2 where the GpsLocatorService was keeping the phone awake, no matter whether or not the GPS was enabled. It looks like others have reported similar issues. I don't know if a second reboot fixes the issue or not - I might try 2.0b3 later and see if I can reproduce and then fix the issue.
[Galaxy S II Original Android Development] nofam:
I had this too, and I've since surmized that it was due to the Google+ app I installed; I unstalled, and rebooted to clear the service, and it never happened again. Could be co-incidence, but I suspect not. . . .
[Galaxy S II Original Android Development] gtizon:
Does usb mounting work on 1.8? Or should i go straight to beta3? Which works best? :)
[Galaxy S II Original Android Development] wynthewun:
Can I just say thank you very much for creating this kernel. My SG2 has gone from being near unusable due to poor battery life to bring awesome. I no longer finish work with a dead battery. Instead I have about 40-50% left at the end of a work day :) I no longer need to switch phones
[Galaxy S II Original Android Development] chadouming:
Usb is working on 1.8. 2.0 is also in beta and is intended for testing. If you use your phone for work, you shall use 1.8. So far i simply loved every version of this kernel ^^
[Galaxy S II Original Android Development] kokoskokis544:
I have some freezes using the latest beta version with cm and i must pull the battery to reboot the phone.... anybody else had the same issue?
[Galaxy S II Original Android Development] PsychicSaint:
Thanks a ton...

hey gok, thanks a ton for fixing usb in b3.. pleasant surprise that boot animation works too.. can't wait for stable release, though i haven't faced any issue yet with b3.. you the man dude...
[Galaxy S II Original Android Development] YaocH:
Same here. Have yet to try b3 yet though
[Galaxy S II Original Android Development] jsompis:
Anybody have GPS problem on 1.8?

On my stock KI3 , it can't correctly located my location.

But it work fine on stock kernel.
[Galaxy S II Original Android Development] Sick Enough To Die:
i flashed ur kernel on Galnet Miui but dont know why i cant play game? its freeze all the time >>>> back to stock Kernel (Cyanogen)...
[Galaxy S II Original Android Development] YaocH:
I'm with CM7 nightly 81 2.0b3 and the usb is working already! Vibration and heptic feedback still gone or at a minimum after first sleep.
[Galaxy S II Original Android Development] chadouming:
Honnestly, i must admit that i like much more the soft vibration that the normal one. However, it's not usefull for notification.
[Galaxy S II Original Android Development] drziddo:
Just installed!

Installed on GT i9000 over CM7 nightly 81 and LOVING IT. Thank you so much. I will report tomorrow about batt life and some other noticeable stuff. Im on 1200/200 smartassV2. Missing the haptic feedback, it seems to be diminished in some way. I also feel the app drawer gets laggy some times...

Great work, I was missing BLN support.

Thank you so much!
[Galaxy S II Original Android Development] Ferdimage:
Agree with you here, just gotta crank up the ringtones when its in your pocket i guess hey...
[Galaxy S II Original Android Development] chadouming:
Never have ringtone with my job and i have a case who hook on my belt so i dont feel the vibration.
[Galaxy S II Original Android Development] YaocH:
Seems like its not due to kernel issue. Hope CM updates soon. My battery life on CM7 nightly 81 with v2.0b3 seems to be quite poor. Just in standby mostly for the past hour or so and the battery is down by 5%. 17min screen on time and wifi sleep policy to on while charging. Anyone with similar issues? AOS at 17%!!! CPU total of 4min 9 secs.
[Galaxy S II Original Android Development] inferno17x:
I have tested version 1.8 for two days and is very stable and is very good. This morning I flashed 2.0beta3 and after a few hours the phone freeze at lock screen seems like not able to wake up.
[Galaxy S II Original Android Development] c010:
did you UV your phone? if yes then you might need to increase your voltage.
[Galaxy S II Original Android Development] twosix:
I've been using 1.8 for 2 or more days now too, and it's stable for me. No FC, reboots, etc.
[Galaxy S II Original Android Development] inferno17x:
Yes, it could be but I have been using the same UV values for almost all versions and betas without any problem.
[Galaxy S II Original Android Development] c010:
i am running 2.0b3 without any issue on leomar 271. below is my uv setting

Min = 100

Max = 1200

Governor = brazilianwax

100 mhz = 850mv

200 mhz = 850mv

500 mhz = 925mv

800 mhz = 1050mv

1000 mhz = 1150mv

1200 mhz = 1250mv
[Galaxy S II Original Android Development] inferno17x:
Hey Thank you! Probably will try your settings.

My setting as below:

Min = 100

Max = 1200

Governor = SmartassV2

100 mhz = 800mv

200 mhz = 800mv

500 mhz = 825mv

800 mhz = 950mv

1000 mhz = 1100mv

1200 mhz = 1150mv
[Galaxy S II Original Android Development] soyusa:
For past two days using with SiyahKernal v1.8... this look promising on battery usage and I'm happy with it! Thanks! :D
[Galaxy S II Original Android Development] netchip:
Use ifdef in your code to make a different kernel with the same code.

I know what C and ifdef is.
[Galaxy S II Original Android Development] kenkiller:
The point is to make 1 UNIFIED kernel, you genius. :D
[Galaxy S II Original Android Development] gualandd:
Hello,

I've installed version 1.7.8 of the Kernel, but my stock sms apk has now problems.

In particular on exiting the apk (by back button) my desktop wit TouchWiz 4 disappear, remaining only the wallpaper. If i put my phone in standby and wake it up, all return to normality... very strange.
[Galaxy S II Original Android Development] bandit79:
how high is the battery drain with brazilianwax and what about the smoothness? atm i'm using ondemandX and i think there's more drain like smartassV2 but much smoother.
[Galaxy S II Original Android Development] :
Smartassv2 is much smoother in upcoming beta4, I was using ondemandx all the time before.
[Galaxy S II Original Android Development] lpsi2000:
USB connection to PC

@gokhanmoral,

I know this has been reported and the fix on the FAQ does not work for me. It is not working on CM build 80 with beta 1,2, or 3
[Galaxy S II Original Android Development] netchip:
Then use different modules from vibrator.ko, one for cm one for.stock.

Sent from my GT-I9100
[Galaxy S II Original Android Development] nightryde:
Can SiyahKernel be installed on Epic 4g Touch?
[Galaxy S II Original Android Development] bandit79:
Ty, so i'll wait for beta4. And then changing to smartassv2 again. Did u used brazilianwax oder savadgezen? or someone else to tell us some experiences
[Galaxy S II Original Android Development] :
This are my settings now and smoothness is acceptable, close to ondemandx, will need more time to judge the battery life.
[Galaxy S II Original Android Development] c010:
it looks good so far. i dont feel much different if compare to ondemand in terms of smoothness. battery is good, so far i cant feel it "drains"
[Galaxy S II Original Android Development] xinfinityoO:
do you mean GT i9100
[Galaxy S II Original Android Development] c010:
i think your may gone too extreme in terms of UV. that's why you have the SOD
[Galaxy S II Original Android Development] gokhanmoral:
beta4 is up.

- smartassV2 governor's screen-on ideal freq is set to 800MHz.

- some initramfs tweaks.

- haptic feedback problems "may be" solved for AOSP roms. please check.

- some performance tweaks.

thanks to cattleprod very much for the tip about haptic feedback. it didn't help me directly because I am already using initramfs files from cm7 but it gave me an idea.
[Galaxy S II Original Android Development] :
it was fixed in beta3, try now if you still have problems tick/untick USB debugging and reboot.
[Galaxy S II Original Android Development] RRibeiro:
Why so much size diference between beta 3 and beta 4?
[Galaxy S II Original Android Development] gokhanmoral:
I used better compression in beta4 because i am home and file size matters when the connection is slow.
[Galaxy S II Original Android Development] mikebike20:
Hehehe the magician had done it...thank you for haptic feedback, it runs perfectly on miui galnet now.
[Galaxy S II Original Android Development] eozoon:
Been using CM7 #81 with beta3 for a few hours, no error at all. And boy you weren't kidding when you say lagfree. I didn't think it's possible for my SGS2 to get any faster but it just did.

Flashing beta4 now.
[Galaxy S II Original Android Development] bandit79:
Great work again gokhanmoral! On leoMar 2.7.1 all is working. now BLN works without running the inst script.
[Galaxy S II Original Android Development] :
do you like better smartassv2 now? :)
[Galaxy S II Original Android Development] bgx:
beta4 is realy great! Before I had since 1.78 skips in audioplayback with screen off and min 100mhz. Now the issue is gone and it works with min 100mhz!

Realy good work and thx a lot!
[Galaxy S II Original Android Development] Denwa:
Jumping from b2 to b4 (did I sink your battleship?) and my charging script works again... yay!

--sent from a faster than light sub-atomic particle via subspace communications tapped in binary by a finicky evil dragon with a broken wing... er... wait... I'm *not* a dragon??
[Galaxy S II Original Android Development] Denwa:
Any reason not to set sleep min/max both to 100 & concerative? I have wake at 100-1400 lagfree.

Also, anyone experience much diff between lag free and savagedzen?

--sent from a faster than light sub-atomic particle via subspace communications tapped in binary by a finicky evil dragon with a broken wing hurtling through space while playing chess and sipping tea all while sitting in a rattan chair wondering why those dreams about being a bipedal huminoid seem so real...
[Galaxy S II Original Android Development] rossonero82:
This is weird. I just flashed with beta4 and the battery is going like really fast. I had 37% before flashing but when I rebooted from CWM I had 15% and it was dropping like 1% every 30 seconds. Android OS is on 23% like it was before I flashed and the phone is getting hot.

I'm running Miui 1.9.23 and I wiped cache and dalwik cache before flashing.

EDIT: Oh and I just had the phone randomly reboot while I was trying to upload a screenshot of my battery stats. I guess a complete wipe is needed?

Here you can exactly see when I flashed :D
[Galaxy S II Original Android Development] mikebike20:
Oups...sorry gokhan, pb of vibration (haptic feeedback) isn't solved on miui galnet. Vibration is good after reboot and disapear slowly using phone.
[Galaxy S II Original Android Development] L0cutus:
so for now on 'non' miui/cm7 rom is better to stay on 1.8 or 2.x kernel ?

thanks !
[Galaxy S II Original Android Development] coolfire:
Wow! That's good to hear mate! I've always been using SmartAssV2, and experience slight lag every now and then. Tried Beta 2 yesterday, but got a random boot, reverted to 1.8 for the time being. :)
[Galaxy S II Original Android Development] :
well I think it is slower in official beta4 again :/, it was working really great in my beta4 so I have to test and see the difference now :D

---------- Post added at 10:33 AM ---------- Previous post was at 10:32 AM ----------

2.0 beta 4 :)
[Galaxy S II Original Android Development] alcurtis93:
Whenever I use on demand x my phone doesn't wake up. any idea. Siyah 1.8 and touch x xxki3

Sent from my GT-I9100
[Galaxy S II Original Android Development] gokhanmoral:
bad news for TheRealWells, :) I have also added BFQ-v2 I/O scheduler (it was a request of a close friend and I could not say no)
[Galaxy S II Original Android Development] holyshit1:
Any stable GPU undervolt settings?
[Galaxy S II Original Android Development] AndreiLux:
100MHz for me still freezes a lot at anything under 850mV, and I have to set 200MHz too to that voltage. 200MHz itself runs 100% stable at 825mV. I'm going to leave it at the higher voltage and see if battery is better or not than without the 100MHz step. 1.7b1
[Galaxy S II Original Android Development] gokhanmoral:
every setting seems to be stable... we think there is a safe-low-limit on GPU voltage.

I use 800000 but I don't know if it is effective or not.

there is a discussion in several pages before about that...
[Galaxy S II Original Android Development] :
GIVE MEEEEEE :)
[Galaxy S II Original Android Development] sasho36:
Here is an init.d script for SIO scheduler plus some optimisations I've found (didn't test them yet).

#!/system/bin/sh
#
# Store devices
MMC=`ls -d /sys/block/mmc*`;

# Set the sio scheduler
for i in $MMC;
do
echo "sio" > $i/queue/scheduler;
done;

# sio scheduler optimizations
for i in $MMC;
do
echo "1" $i/queue/iosched/front_merges;
echo "4" $i/queue/iosched/quantum;
echo "16" $i/queue/iosched/fifo_batch;
echo "256" $i/queue/nr_requests;;
done;
[Galaxy S II Original Android Development] :
Thanks a lot for all the info, will study it :).
[Galaxy S II Original Android Development] :
Thanks, my battery is empty will have to test it later.
[Galaxy S II Original Android Development] holyshit1:
Sorry for my questions, but you write min 800 and max 800, right?
[Galaxy S II Original Android Development] gokhanmoral:
yes. but I don't know if those values are used by the hardware...
[Galaxy S II Original Android Development] avetny:
WTF !!!!!!!

I don't know who you are but 95.184 in LINPACK (1.2 GHZ) !!!!!!!!!!!

YOU ROCK MAN !!!
[Galaxy S II Original Android Development] gokhanmoral:
thank you for the scripts...

and sorry for the rush... my development fun will stop on Sunday. that is why I am in a hurry :)

v1.7beta2 will be up in a minute with bfq i/o scheduler and 2 additional governors to play with... :P
[Galaxy S II Original Android Development] gokhanmoral:
what was your typical score before?

I don't use benchmark programs too much... :)
[Galaxy S II Original Android Development] gokhanmoral:
ok. v1.7beta2 is up.

default I/O governor is SIO :P

selecting bfq causes freeze. I will look into it later.

oh.. and also.. I have increased the touchscreen sensitivity again in v1.7.
[Galaxy S II Original Android Development] hausmanis:
witch of the files should i download to update the kernel in the newest touch-X power ?
[Galaxy S II Original Android Development] gokhanmoral:
Latest beta. Latest touch x power already has v1.6
[Galaxy S II Original Android Development] avetny:
The best bechmarks scores before on Ninphetamine !

Best one from there was 90-91 !!

Other kernels bull**** in bech scores !!!

BUT YOUR KERNEL GIVES 95.184 !!! and it is impossible!!!
[Galaxy S II Original Android Development] :
Flashed beta2, battery is at 1% and still half hour to home. Sad. Goodbye for n
[Galaxy S II Original Android Development] hausmanis:
So there isnt any newer kernel to fix the sleep problems ect optimized for touch X ?
[Galaxy S II Original Android Development] asphaltkiller:
hy could you explain me how to modify gpu clock and voltage I have opened and read 99Puv but it's not very clear how to modify these values....

anyway your kernel rocks mate
[Galaxy S II Original Android Development] :
set it to 200-1200, not 100.
[Galaxy S II Original Android Development] gokhanmoral:
I forgot to make some modifications that I planned for beta4.

so I will release beta5 in an hour.

do not flash beta4 yet.

I will remove it from the first post now.
[Galaxy S II Original Android Development] coolfire:
Dang! Lucky Gokhan posted just after you, mate. Will wait for Beta 5 now.... Loving this more & more each day! :D
[Galaxy S II Original Android Development] :
well I am on that beta4 and it works, nothing major, just missing some modifications :))
[Galaxy S II Original Android Development] malavan:
Where can i download the new beta
[Galaxy S II Original Android Development] bgx:
One site before!
[Galaxy S II Original Android Development] jdmcivic:
video playback stutters when watching videos on youtube. anu fix for this?
[Galaxy S II Original Android Development] Skyline92:
Haha :D n1 :D

@Topic

Beta5 up :) Can you give us any changelog from 1.8 to 2.0Beta5? :)
[Galaxy S II Original Android Development] gokhanmoral:
I have uploaded beta5.

I borrowed some code from cyanogenmod kernel (codeworkx) which I think will improve stability.

any feedback for cm7 haptic feedback?

I think it still has problems with galnetmiui?
[Galaxy S II Original Android Development] lazarvd:
yes vibration on miui is too low :(
[Galaxy S II Original Android Development] eozoon:
CM7 nightlie #81

Used beta4 for the hour or so while waiting for beta5. Haptic feedback was still working by the time beta5 was uploaded.

On beta5 for about 10 minutes and haptic feedback seems to be working fine.

Thanks for the great work as always.
[Galaxy S II Original Android Development] Lennyuk:
thought I would check this kernel out, you don't often find me asking questions but here goes.

How does your "auto battery calibrate" script work? i.e. what does it do and when does it do it?

My battery seems to be incorrectly calibrated after flashing this kernel now
[Galaxy S II Original Android Development] bluele:
Same problem with cm7 AFTER Deepsleep-Mode.
[Galaxy S II Original Android Development] rossonero82:
Well I got the missing battery %-age back when I flashed beta5, but the AOS is stuck on 23%. Maybe the battery info in miui is stuck, is there another app where you can see stats?
[Galaxy S II Original Android Development] bgx:
@gokhanmoral

In beta4 & 5 the speed is a lot faster but I see that the system doesn't use 100 & 200 often wich govenour plays no role! Most time screen on idle it stays at 500-800 and it feels that the battery drains faster...

Is this behavior like it should or miss I something? In the betas before in idle onscreen it was slower!