yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] atomic339:
Voltage Control don't save my OC setting after reboot. It always comes to standard 1200 MHz.

How to fix it?

Sent from my GT-I9100 using Forum Runner
[Galaxy S II Original Android Development] nerotix:
I did read, but I didnt rly find the proper answer nor explanation that I was looking for, either way thanks.. I gues.. Mr Attitude.
[Galaxy S II Original Android Development] _cummoo:
Now i can smell the ingenuity of this mister - this is better than christmas day^^
[Galaxy S II Original Android Development] itzankov:
For me the AOS bug if back on 2.1b1. Getting 99% suspend with screen off. Will keep testing it for a while...
[Galaxy S II Original Android Development] mikebike20:
This 2.1b2 smells so good on my galnet rom gokan. Thank you so much...i do a full charge and try it completely, i'll give you report tomorow. I hope battery life will be as enormous as 2.0 was.
[Galaxy S II Original Android Development] alioh7:
flashing problem

why do i get no zImage found when i try to flash the Siyah-v2.1b2-CWM.zip from

http://www.gokhanmoral.com/gm/public/#2 with cwm?

:(
[Galaxy S II Original Android Development] ram3n:
It's already known.

Just use another trip : like O/C Daemon :D

Works very well.
[Galaxy S II Original Android Development] :
Boot to cwm recovery and choose 'install zip'

Sent from my MicroTAC 9800X using speech to fax modem
[Galaxy S II Original Android Development] ram3n:
Instead of using CWM, just get into recovery, and flash from there ;)
[Galaxy S II Original Android Development] cobhc:
Anyone experiencing the phone not entering deep sleep at all?
[Galaxy S II Original Android Development] AndreiLux:
Please do a

cat /proc/wakelocks > /sdcard/wakelocks.txt​

in a terminal and post the file here.
[Galaxy S II Original Android Development] lpsi2000:
That my friend I am interesting on. Please let know how you did this.
[Galaxy S II Original Android Development] Molitro:
Yes, it isn't patched with the .14 update yet. It's normal if we go back to see AOS going up.
[Galaxy S II Original Android Development] mikebike20:
I experienced that a few days ago and gokhan told me to fash his kernel then do a wipe cache and dalvik cache after then reboot and deep sleep finally comes. Hope it helps you...for me it runs well.
[Galaxy S II Original Android Development] AndreiLux:
beta3! xD :D
[Galaxy S II Original Android Development] gokhanmoral:
I couldn't sleep :D
[Galaxy S II Original Android Development] energie:
lol nice, changelog?
[Galaxy S II Original Android Development] chadouming:
Dont sleep more often :P
[Galaxy S II Original Android Development] AndreiLux:
First time I ever got this error: suspended charging, battery temperature too high or too low.

****ing weird. Unplugged and replugged it and works now, but it's showing me 67°C on the sensor, and that's just not possible.

Edit: rebooted and it's back to normal, 34°C (had it on my lap & charging).
[Galaxy S II Original Android Development] Bene2k11:
My phone just freezed while the screen was off for the first time at all since I have it... (beta2) Now I'm afraid of not getting up tomorrow.... :( heeeelp

Edit: Maybe chances of not being able to go to school due to a freeze that stopped my mobile waking me up is higher by using ondemand instead of smartass? Oo

With best regards from my ExynosROM-powered SGS2 always running the newest version of Siyah-Kernel.
[Galaxy S II Original Android Development] chadouming:
b3 is already much more stable for me Using CM7 #89 up to 1.6Ghz ^^
[Galaxy S II Original Android Development] gokhanmoral:
just ondemandx modifications.

I didn't write a changelog for beta1 and beta2 because I am still trying to have the same functionality as in v2.0.
[Galaxy S II Original Android Development] Orka82:
I got my first random reboot with beta2.
[Galaxy S II Original Android Development] mikebike20:
Can u share b3 with changelog please ?

Edit : sorry for changelog request mate...lol
[Galaxy S II Original Android Development] chadouming:
then it's more stable in my head xD
[Galaxy S II Original Android Development] Vaedryn:
With Beta 2 and CM USB connection not working for me
[Galaxy S II Original Android Development] gokhanmoral:
I also got a random reboot today with update3 sources and it happened without adding anything new to it.

should I blame the compiler? or should I re-enable -mno-unaligned-access again?

ok.. one last change before going to sleep... I will disable cpu alignment and that will be beta4.
[Galaxy S II Original Android Development] chadouming:
I'm ready for it :D and good night ^^
[Galaxy S II Original Android Development] damnreaper:
i use voltage control on siyah 2.0, but why i cant lower my uv below 850mv? Its seems like its caped on 850mv..
[Galaxy S II Original Android Development] veyka:
Because it's capped, due to limited stability below that.
[Galaxy S II Original Android Development] Bene2k11:
Thanks for beta4. Good night guys.

With best regards from my ExynosROM-powered SGS2 always running the newest version of Siyah-Kernel.
[Galaxy S II Original Android Development] bgx:
I try it but seems not to work! It stays at stock data...
[Galaxy S II Original Android Development] silverio28:
This siyah 2.1 final version is better for battery life?

it´s possebel improve battery life?

my battery life is only 48h maximo with 2.0.

sorry for bad english
[Galaxy S II Original Android Development] damnreaper:
so u mean voltage control capped it? using set cpu is the only way to go below 850mv?
[Galaxy S II Original Android Development] chadouming:
1st 2.1 final is not even out . . .

2nd 48h batt life is good for SGS II

3rd Battery life gonna be improved but let some time to gokhan as he also have a life.

---------- Post added at 07:22 PM ---------- Previous post was at 07:21 PM ----------

I have voltage control and i have no trouble going to 800 mv, i can go down to 750 mv but anything lower than 800mv make my phone crash instantly.
[Galaxy S II Original Android Development] crypticc:
I posted this elsewhere, but on G1 a guy called farmatitto debugged usb drivers to id AOS bug there and isolated the Linux patches that fixed it...

Search for farmatito. Patch 22 regresses usb driver from 2.6.35 version back to 2.6.29.

Or is the source code completely different for sgsii?

http://xdaforums.com/showthread.php?p=12439632*
[Galaxy S II Original Android Development] AndreiLux:
Beta4 is laggy for me, ondemand is now as if it's like smartass2, menus and such also stutter a bit.

Also: this weird **** happened: I've never seen SetCPU show an unset frequency before (I didn't touch the steps), it only happens for half a second but I can reproduce it, managed to get a screenshot after a few tries:

Edit: Caught it going from 100 to 400 without doing anything.
[Galaxy S II Original Android Development] silverio28:
I know this is not final. (beta4)

just want to know if the end will be better
[Galaxy S II Original Android Development] chadouming:
didnt you changed the Freq_table ?
[Galaxy S II Original Android Development] AndreiLux:
I didn't, and when touching the screen it goes to the usual 500MHz.
[Galaxy S II Original Android Development] damnreaper:
So why mine stuck at 850mv? its not like i wanna go below down, but it just nice to know that it can go below.. Is there anything i should do?
[Galaxy S II Original Android Development] chadouming:
I don't know if it's related but i have the Extreme Edition.
[Galaxy S II Original Android Development] olifee:
I think the free version is limited to 850 mV as minimum voltage, but I am not sure.
[Galaxy S II Original Android Development] Ztax:
It is.

Voltage Control Extreme, features include:

- overvolting support (+50mV and 1500mV limit)

- undervolting up to -250mV (lite version limited to -200mV)
[Galaxy S II Original Android Development] AndreiLux:
1) beta3 is much smoother then b4, reverted to that for the moment cause its really laggy imho. Still not as good as some previous versions.

2) b2,b3,b4 show me that 400MHz value consistently when watching the SetCPU mainscreen, didn't test b1.

3) The device idles much much less in the 100MHz state and more in the 200MHz state with all versions.
[Galaxy S II Original Android Development] Vaedryn:
With Beta 2-3-4 USB not working on CM7 for me , Flash 2.0 again and USB works fine.
[Galaxy S II Original Android Development] chadouming:
gokhanmoral told that he will have to wait that CM team use new source before being able to fix that.
[Galaxy S II Original Android Development] edward0504:
where's the link for 2.1 b3,4?
[Galaxy S II Original Android Development] gokhanmoral:
thanks for the observations.

I hope I have fixed them all.

consider this as a changelog :)

also I have updated ondemand, removed ondemand tweak from /sbin/siyah/tweaks.sh, and added +15 seconds more to init.d scripts (just to let voltagecontrol script execute a little bit later than the media scanning process)

the reason of the problem was that I changed 100mhz step a little but the stepping procedure was not updated. it is fixed now.
[Galaxy S II Original Android Development] AndreiLux:
2) & 3) fixed indeed.

As for smoothness let's leave that for when it gets to stable versions :p

Tegrak touchscreen driver & default sensitivity fix aren't in yet.
[Galaxy S II Original Android Development] chadouming:
latest beta ****ed my phone a bit more :D Having hard time, No SetCPU, no OC/UV. Keep crashing after like 30 sec of booting. Wiped dalvik/cache.
[Galaxy S II Original Android Development] gokhanmoral:
It is probably because of an init script because 30 seconds is exactly the delay I set before init.d script execution
[Galaxy S II Original Android Development] AndreiLux:
Can't confirm any of that on b5.
[Galaxy S II Original Android Development] lpsi2000:
I missed the release of B3, can you upload it and post the link. It looks like it was removed from the new site.
[Galaxy S II Original Android Development] chadouming:
reflashed, seems to be working now ^^
[Galaxy S II Original Android Development] AndreiLux:
Use beta5.
[Galaxy S II Original Android Development] troyjamz:
Its not possible yo download the betas from your website to our phones is it?
[Galaxy S II Original Android Development] lpsi2000:
Where is beta5?
[Galaxy S II Original Android Development] AndreiLux:
http://www.gokhanmoral.com/gm/public/#1 .. as all the last betas.

If you guys have problems on the website, try another browser, I'm using Opera s default anyways and have no problems. That Javascript website does stink a bit though...
[Galaxy S II Original Android Development] apvito:
beta5...

http://www.multiupload.com/1BSVQGNM86
[Galaxy S II Original Android Development] atomic339:
Free edition has problem to save oc after reboot. Is this problem in extreme edition too?

Sent from my GT-I9100 using Forum Runner
[Galaxy S II Original Android Development] bragon2010:
I have no problem with the free version. Both are the same in this aspect. It's creates a script in /etc/init.d folder and is executed when the phone boots. Perhaps your ROM do not support init.d scripts.

I'm running VillainROM and it's fine.

Enviado desde mi GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] atomic339:
I am using exynos extreme.

Sent from my GT-I9100 using Forum Runner
[Galaxy S II Original Android Development] jsompis:
FYI

/system/etc/init.d startup scripts already support by this kernel.
[Galaxy S II Original Android Development] YaocH:
I had the same issue too! Seemed like reflashing twice consecutively and then rebooting solved the issue. I deleted the init.d folder in system/etc but to no avail. Hopefully this helps some people.

---------- Post added at 11:36 AM ---------- Previous post was at 11:18 AM ----------

Also i realised that i needed more volts to stablise 200MHz as compared to v2.0 and earlier releases. Used to be able to run it at 800mV, now i need 850. Which is the same as how much i need for 500MHz. The other frequencies are not affected. Currently running V2.1 b5. Flashed zip file. Anyone with similar results??
[Galaxy S II Original Android Development] randomhkkid:
Sunspider javascript

Anyone got scores?? Mine's 3122.0ms
[Galaxy S II Original Android Development] BAWS:
Im back at 1.8 again.

Smartassv2 and then let the phone goto sleep screen off.

Could never wake the screen again.

Had to remove battery.
[Galaxy S II Original Android Development] eminemkh:
yea.. can't wake up
[Galaxy S II Original Android Development] adioph:
@Siyah - please make kernel compatible for DSP manager that make Bass booster effects like with Cyanogen and AOSP ROMs. thanks.
[Galaxy S II Original Android Development] d3l1:
may sound noobish but what tools do you use to control your frequencies? I use o/c daemon but it can't change the scheduler. Now I read quite often that it is not recommended to have two apps running (daemon and no-frills for example). So how do you set it correctly?

second, what governors and scheduler do you recommend for v2.0?
[Galaxy S II Original Android Development] requiem67:
This, kernel is great. Thank you Gokhanmoral :)

I'm actually on 2.0 version and i think i have a bug (i don't think it's rom related because i have this issue with 2 different rom) :

When my phone is charging all the night on my dock, the deep sleep state doens't work anymore after i unplug the phone. I must reboot the phone and then deep sleep works again :confused:

Anyone has this issue ?
[Galaxy S II Original Android Development] pachinkosan:
afaik there is no deepsleep when u'r connected to computer/chargin etc., this is not a bug or smth else. working as intended.
[Galaxy S II Original Android Development] jsompis:
I think he mean after unplug.
[Galaxy S II Original Android Development] requiem67:
Yes, after unplug :)
[Galaxy S II Original Android Development] spaxx24:
2.1b5 ****ed my phone up i think, haha, getting bootloop..

Flashed 2.0 again, working fine, gonna try to redownload it.

edit: Flashed .tar, worked fine, time for testing!

edit2: Didnt work fine, it freezes about 30 sec after every boot..
[Galaxy S II Original Android Development] gokhanmoral:
did you use tar or zip?

may be a bad download.. no problem with beta5 here, or I would not upload it :)
[Galaxy S II Original Android Development] jsompis:
Did anyone get better sound quality than 2.0?
[Galaxy S II Original Android Development] Galaxy_Fan:
NO, the end is always more worse! ;)

What a question, the goal is to be better
[Galaxy S II Original Android Development] gokhanmoral:
beta6:

added touch sensitivity driver from tegrak

fix a bug in changing 800mhz and 200mhz frequencies.

back to the new toolchain from codesourcery (2011.03)
[Galaxy S II Original Android Development] bgx:
Sorry for that question again but how can I change the stepping? Have try with echo the steps to the freq_table but it doesn't work. Stays at stock!
[Galaxy S II Original Android Development] Galaxy_Fan:
Bro, that's impossible. You Don't sleep? Just work on the kernel? No normal life?

Seems to me SUPERNATURAL :D.

I appreciate your work. A HUGE THANK YOU!
[Galaxy S II Original Android Development] gokhanmoral:
I only work on my spare time and during my other programs compile :)
[Galaxy S II Original Android Development] jsompis:
Don't work too hard, please take care yourself.:)
[Galaxy S II Original Android Development] desean:
if you did the echo correctly then you may want to just check your file permission. just make sure they have the permission to execute. that was my problem initially.
[Galaxy S II Original Android Development] westernmg:
Hey chief, havee you already seen this ?https://opensource.samsung.com/reception/reception_main.do?method=reception_search&searchValue=I9100

The new Speedmod is based on the Update3 Sources and breaking all speed records.

Maybe you want re-base your kernel on the new sources?

Many people have reported that the CWM 5 included in your kernel seems to break the Kitchen functionality in Leomars and Gadgetchecks new ROM.

Eventually it would be possible to offer a CWM 4 version for all the Check-Revolution-ROM users out there?

There are really many of them... (me included :) )
[Galaxy S II Original Android Development] kapa75:
I'm getting a lot of freezes and bootloops using beta 6 on CM7...

Beta 2 was working great :(
[Galaxy S II Original Android Development] Auridran:
The 2.1 betas are using Update3 sources.

Also: I can't verify this 100% until I recharge my phone, but I believe 2.1b5 (or somewhere between 2.1b2 to 5) has re-fixed the Android OS bug. It seems to be using far less Android OS time than before, and my battery life seems to be quite a bit better as well. Back to 2.0 or better, anyway.
[Galaxy S II Original Android Development] jsompis:
FYI, 2.1 version already base on update3.

I agree with you about CWM 5 problem, i think CWM 4.0.0.2 is most compatible.
[Galaxy S II Original Android Development] bala_gamer:
This is called pure Multitasking!!
[Galaxy S II Original Android Development] Rixsta:
I find audio booster sgs 2 the best for sound... along with a good set of cans its amazing...
[Galaxy S II Original Android Development] spaxx24:
Same thing happens on b6.

*When I flash .zip via Recovery i get boot loop.

*When I flash .tar via CWM "flash kernel" it botos up, but freezes after about 30 seconds.

I have tried download it direct to phone, and transfer it from computer to phone. Same thing.

Im atm on touch x-power 1.0, KI8.
[Galaxy S II Original Android Development] paalkr:
Hi!

Unfortunately I have to report that the GpsLocationProvider wake lock issue is back in version 2.0 final. :(
[Galaxy S II Original Android Development] bgx:
Doesn't work! I set permission to 777 and su

echo 1200 1000 800 650 500 350 200 100 > /sys/devices/system/cpu/cpu0/cpufreq/freq_table

Nothing chances...
[Galaxy S II Original Android Development] aegeuss:
I have downloaded it via Opera mobile and flashed zip file through Darky tool, it works perfect so far without a problem.
[Galaxy S II Original Android Development] spaxx24:
When i flashed it though Dark it semed tow rok great, but then it freezes everytime, after less than one minute.

I thought maybe I need to wipe cache/dalvik. When I did that I got boot loop.
[Galaxy S II Original Android Development] kapa75:
I think the last beta does'nt work with aosp roms...
[Galaxy S II Original Android Development] vnvman:
B6 working just fine here on cm...
[Galaxy S II Original Android Development] spaxx24:
Could anyone post orignal no UV voltages? Thanks.
[Galaxy S II Original Android Development] paira:
where is beta b6?...links??

Enviado desde mi GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] kwerdenker:
Always quote your strings ;)
[Galaxy S II Original Android Development] SweSarah:
How is the 2.1beta compared to 2.0 in battery ? 1.8 is awesome for me, but the 2,0 sucked the life out of my battery quickly.
[Galaxy S II Original Android Development] spaxx24:
Think I got it working now.

Smartassv2 seems bugged, I limit to to 800MHz but it still uses 1000-1200. Conservative works fine though
[Galaxy S II Original Android Development] Gowind:
Just now noticed min voltage that can be set via voltage control is 850MHz. Is that normal because I could set it to 825 in 1.8

Governor is smartassv2
[Galaxy S II Original Android Development] bgx:
Yes have made it! changes nothing? What do I wrong?

---------- Post added at 09:45 AM ---------- Previous post was at 09:44 AM ----------

Revert back your undervolt! Mine has result the same problems, after removing undervolt it works! ;)
[Galaxy S II Original Android Development] spaxx24:
Well. 800mV was stable for me in 2.0, but not anymore. maybe that is why
[Galaxy S II Original Android Development] hsupi:
I have same problem too , (The phone get a boot loop.)

I used ODIN to flash the b5 and b6 (.tar),

and Wipe cache/dalvik before and after flash kernel.

there are same problem with two kernels. (FC or bootloop).

My Rom is LeoMar75 2.7.1 XXKI3.

modem is XXKI4.

when I back to v2.0 ,every things are OK.

thanks!
[Galaxy S II Original Android Development] Galaxy_Fan:
But speedmod don't work on CM7!
[Galaxy S II Original Android Development] spaxx24:
I got it working by flashing .tar from Darky, and upping the voltage levles, try that!
[Galaxy S II Original Android Development] nicgom:
SetCpu configuration help

hi i,ve been in Siyahkernel for a couple of days, i flashed first 2.0 beta 8 and yesterday 2.0 final, there is a diferences in performace to feel, i like it a lot, and used setcpu to change the governor from on demand to smartassv2, i notice that my batery is a bit better, which is the the whole idea for me to try different kernels and roms, im actualy on darkyrom2 xxki3 base, but now i would like to go further and play a bit with voltage and profiles, i,ve been reading throug this thread about a way to asign different voltages to different clockspeeds in order to get the batery to last even longer without interference to the performance, can anyone that knows how to exactly post some sort of newby guide to achieve this, as i said, im on darkyrom2, ki3 base, flashed siyahkernel 2.0 and modem ki4, governor is set smartassv2.

thanks in advance for the help and thanks to siyah for his work.
[Galaxy S II Original Android Development] adioph:
thanks, I will try this later... :=)
[Galaxy S II Original Android Development] keatsan:
So this Kernel does not work on GT-i9100G version right?
[Galaxy S II Original Android Development] gokhanmoral:
no, it doesn't.

I think undervolting values should be revised again. this kernel has a new base and even if you were stable at 800mV you may have crash with it in new beta.

I do not recommend using undervolting more than 100mV for any frequency step.
[Galaxy S II Original Android Development] Chris X.:
Here we go! (see attachments)

Voltage control does not support 800mA?

But it does!

Follow this:

- install voltage control (see attachments)

- open it and set your settings

- now save the settings (via menu button)

- now open with e.g. rootexplorer...

-...and mount R/W

- now open with texteditor "S_volt_scheduler" (longer press)

- now go to:

...and change:

to:

Now save you changes and reboot the SGS2!

/done

Be careful with your settings!!!
[Galaxy S II Original Android Development] the4finger:
OK so it works on oxygen Brilliantly except for vibration is lost sadly. Still going to use it though but if you could possibly have a look into it if you get a chance it would be greatly appreciated :-)

EDIT: notifications make no noise if the phones screen isn't on also
[Galaxy S II Original Android Development] bgx:
Sorry once again! How can I change the stepping? With echo it doesn't work!
[Galaxy S II Original Android Development] tvhak:
sorry i must have mist it but how do i do:

User customizable frequency levels. you still have 8 steps, but you will be able to customize them. wanna change 100 to 150 as 100MHz is not stable on your device? wanna change 1400 to 1304 and 1600 to 1504? or increase 1600 to 1696

thanks tjeerdos
[Galaxy S II Original Android Development] gokhanmoral:
there are limitations.

you cannot make first step lower than the original value of the second step

if you try to make 1600mhz 1200 it will fail.

that requires a lot more work.

that scaling is mainly for increasing the first step to 1696, decreasing it to 1500, having a step for 1300mhz instead of 1400 or increasing 100 to 150.

it is not for customizing all steps...
[Galaxy S II Original Android Development] ivangs1:
CM7.1 nightly #89 with Siyah version 2.0 and with all stock Voltage voltage values without any profile.

For a first time the phone can’t wake up in the morning.

I restarted it.
[Galaxy S II Original Android Development] ram3n:
beta6 is defintely unstable with my current undervolt settings : several freezes after booting...

Something here's wrong...

Now I'm using and testing latest Speedmod until 2.1 will be completely stable as 2.0 :D