yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] Frozenthunder:
I found a bug and I'm not sure if this is Rom or Kernel related. I discussed this in the RR thread with someone who helped me and he said it would be rather kernel related so I thought I should post it here:

When I'm watching a video using the S/W decoder the phone randomly freezes after about 7 minutes (this varies of course). The audio is looping and the device won't react, I have to hold down the power button to force a reboot.

Now I've used terminal emulator to make logcat dump the logs to my SD card so that I can check those logs after the crash occured and there was one thing which was very weird: The entry "D/AudioFlinger( 1876): Stored volume = 0.112202" appears thousands of times throughout the log while I watched the video. The log has a size of 2mb and 95% of it consists of this line, it repeats itself over and over again. The last 10 pages before the crash also only consist of this line. Before that there are just a few unsignificant errors that the app can't connect to some ads server but this is propably because I wasn't connected to the internet.

Could this be some sort of overflow which makes the device freeze at the end? It's really annoying, I can't watch videos for longer than a few minutes. I use mx player and resurrection remix rom.
[Galaxy S II Original Android Development] joaonds:
Please:

I have 2 ROMs with Kernel Siyah 3.3.3d (hydra and Resurrection Remix).

If i change to Siyah 3.4.1 with Mobile Odin Pro, i need reinstall some ROM ?

Need wipe or other procedure?

In Mobile Odin, i change kernel and its only it, or need reinstall some thing ?

Thanks !
[Galaxy S II Original Android Development] tlf55:
Does i have to use Conservative + Noop or Pegasusq + sio for battery life ?

Thanks
[Galaxy S II Original Android Development] mikkis2k:
im on 4.0.3 xwlpg .. do i install 3.3.3 or 3.4.1?
[Galaxy S II Original Android Development] sarbe:
Hi guys, what program is recommended to change governors etc?
[Galaxy S II Original Android Development] cdaarif:
Extweaks. Download it from google play. Ur all problem shall b solve ;)

Sorry for my bad English
[Galaxy S II Original Android Development] sarbe:
Thanks m8.
[Galaxy S II Original Android Development] prbassplayer:
Ok guys did a quick clean. I also removed all the unnecessary tags. If I see anyone else abusing this feature there will be consequences. This is the one and only warning.

Cheers
[Galaxy S II Original Android Development] cdaarif:
At 1st u flash to ultimate kernel cleaning scripts by cwm then flash update kernel by cwm/odin. U don't need wipe.

I think 3.3.3d is better for u.

I'm using ondimand+ sio. I read somewhere sio is the best. By using CPU spy from Google play, I see that phone go to good deep sleep n its good for battery life.

Sorry for my bad English
[Galaxy S II Original Android Development] Many40:
If understood you correctly you are dual-booting and want to update Siyah kernel to a newest version. It is enough to then to flash the kernel and that's it. I personally flash a kernel via CWM recovery what I recommend to you but you can also use Moblie odin if you want. Optionally you can wipe cache and dalvik before (I allways do it even it's not a must).

Edit: you don't need ultimate kernel cleaning script for kernel flashing unless you face unexpected problems (normally not needed).
[Galaxy S II Original Android Development] Axelion79:
Hi gokhanmoral, I have a question for you:

I tested some usb accessories on my GS2, like pendrive, an OTG/VGA cable, mouse (that didn't works with the original ICS kernel) and also a joypad and all of them work great with your kernel (the mouse can use only a button and the wheel but it also happens with the bluetooth one, so I think is an ICS thing).

So, I've tried to plug them on an usb hub and connect it to my Gs2 and I noticed that only the pendrives works, also two of them at the same time, but no other peripheral is recognized. :confused:

Is this a kernel related issue? Can you do something? :fingers-crossed:

It would be great if I could connect mouse + keyboard + pendrive + joypad + VGA monitor at same time on the my GS2... it will almost turn into a PC :eek:

Greetings! :D
[Galaxy S II Original Android Development] mathsmart:
3.4.1 dont show video picture in xwlpo only when rotate the screen !!

Edit: flashed back stock xwlpo over siyah and youtube work again !

swagga baby
[Galaxy S II Original Android Development] Tricks25:
I noticed in v3.3.3d when i charge overnight it stays on 25mhz..

Here in v3.4.1 its 200mhz..

Can anyone confirm this??

Im on rootbox v1.7.. :)
[Galaxy S II Original Android Development] vizdak:
I'm watching "The Lorax" until it ends in S/W decoder mode and I don't experience any freezes. My setup is on my current sig.
[Galaxy S II Original Android Development] Tungstwenty:
You can install this fix to solve it. I haven't personally tested it on XWLPO yet but it should work like in XWLPM.
[Galaxy S II Original Android Development] #illidan:
Nope, it runs on the lowest freq when charging.

It does doesn't it. At first I thought it was just placebo due to the excitement of the feature but after sometime I realized that the music does sound more fuller & has more body to it. Maybe the yamaha dac isn't as bad as supercurio made it out to be. My guess would be that just the low output made it sound dead & dull.

Played a 30 min video using s/w decoding & encounter no issues at all so no issues with the kernel.
[Galaxy S II Original Android Development] Tricks25:
Hmmm wonder whats wrong with mine..
[Galaxy S II Original Android Development] #illidan:
Use an app called OS Monitor to see which apps are running when you're phone is charging & see if any apps are causing the processor to run at a steady 200 MHz.
[Galaxy S II Original Android Development] Tricks25:
done things like that..

i even tried charging the phone after rebooting it and still runs at 200mhz..

will reflash the kernel later with a kernel wiper script after i charge..
[Galaxy S II Original Android Development] zaphod777:
Has anyone tried Siyah with the CM10 preview?

http://xdaforums.com/showthread.php?p=29280423

It seems like the code bases are not too drasticly different but I don't know how that translates to what kernel support is needed.
[Galaxy S II Original Android Development] Tricks25:
i reflashed v3.4.1 with cleaning script and wipes still not on 25mhz when charging..

flashed v3.3.3d still not on 25mhz..

thanks for the help anyway :)

also, i found that v3.3.3d is smoother with my rom lol and auto-brightness works better.. :D
[Galaxy S II Original Android Development] #illidan:
I have a feeling that it might work based on a file that I found in the /res/misc folder called jelly patch which GM put in sometime back but I'm not sure so we will just have to wait for word from GM. I maybe be completely off on this so don't try anything based on my word.
[Galaxy S II Original Android Development] playboypradeep:
Even am also facing this issue when running a video with software decoder. But this issues occurs very randomly like once in a day.

I am on CM9 RC2. I faced this even when on Resurrection Remix 2.6.

Can anybody throw some light on this
[Galaxy S II Original Android Development] ars_92:
Mind sharing the file format you are trying to play?( and you are using s/w mode). Must be some weird format that h/w doesnt work,no?

might try to test if I have the same file format video lying around.
[Galaxy S II Original Android Development] :
remember guys

siyah doesn't work with cm10... Yet.
[Galaxy S II Original Android Development] pikachu01:
The video problem for XXLQ5-ZCLPL-XWLPM-XWLPO-MUGLD3 etc is because it's 4.04. The source code for 4.04 is not out yet, hence Siyah will be incompatible with it.

Next, the 25MHz frequency is only in previous kernel builds because gokhanmoral enabled the minimum frequency of 25MHz on that build. Now, the only way to enable 25MHz is to use an app like Voltage Control or use scripts to make the minimum frequency to be 25MHz.

One note is that 25MHz minimum frequency will cause lags on video playback like Youtube. Minimum sustainable frequency is 100MHz.

I use the screenstate_scaling script (from ThunderBolt!) to enable 25MHz while the screen is off and 100MHz when the screen is on.
[Galaxy S II Original Android Development] :
Really? 25MHz min on screen off? I heard that even 100MHz can sometimes bug alarms and other stuff, that's why gokhan stopped using 100MHz as min, in some Siyah [I think Siyah 2]. I really recommend you to stop using it ;) Do you really need this to increase bat life?
[Galaxy S II Original Android Development] doongoo:
Using 100 Mhz as min. frequency here without any problem.
[Galaxy S II Original Android Development] pikachu01:
Never had a problem with alarms :)

If I had a problem with it, I wouldn't be so stupid to post here right? ;)
[Galaxy S II Original Android Development] yeugapnganlanhon:
Does this kernel support CM10 ROM for I9100???? Thanks!
[Galaxy S II Original Android Development] daras66:
Not.CM10 is Jeally Bean ,Siyah is ICS...

;)
[Galaxy S II Original Android Development] N•X™:
I'm searching for someone who can change some parts in the Kernel for personal use (community) - for further details pls PM me.

Am besten wäre jemand, der Deutsch spricht für besseren und schnelleren Austausch.
[Galaxy S II Original Android Development] #illidan:
No problems with 100 MHz.

I believe the app your referring to is volume+.
[Galaxy S II Original Android Development] Tricks25:
I also tried 100mhz as min and never encountered any problem.. and if you choose "battery profile" in extweaks, you can see that GM scaled it to 100mhz minimum.. :)
[Galaxy S II Original Android Development] Sm0L:
Gokhan, please, i can't live without Siyah but now i want Jelly Bean too, can you solve this in the next release?
[Galaxy S II Original Android Development] pirate.666:
Hm, does soudgasm work with bluetooth headphones?
[Galaxy S II Original Android Development] illuminato 67:
+1

Thanks a lot

Inviato dal mio S2 con CM9
[Galaxy S II Original Android Development] merlincs:
+1 just tried CM10 as 2nd ROM without success
[Galaxy S II Original Android Development] N•X™:
which is logic...
[Galaxy S II Original Android Development] cybernetus:
+ 1 too.

And thanks,
[Galaxy S II Original Android Development] omaro:
wait,

is this KERNEL for S 2 or S 3?

Using S3 as we speak and saw this thread is under SGS 2

wut?
[Galaxy S II Original Android Development] SPBoss:
Go to gokhanmoral.com

The kernels that support s3 clearly state the same:)
[Galaxy S II Original Android Development] omaro:
Thanks man, was worried I used s SGS 2 KERNEL for a bit:P knowing it could mess my phone up.

but the kernel is great tho, love the battery.
[Galaxy S II Original Android Development] #illidan:
Hmmm I see. Thanks.

It boosts the sound output from the dac itself so no matter what the output is you will get louder music.
[Galaxy S II Original Android Development] Gammelgustav:
isn't there a config.gz file ?

I'm trying to build an own kernel right now but Im missing a config file...
[Galaxy S II Original Android Development] Mahdi786:
This is from Cyanogen sources:

Retrieve a working kernel config from the device, and unzip it:

adb pull /proc/config.gz ~/android/kernel/cm-kernel/config.gz

cat config.gz | gunzip > .config

Alternatively, you can pull the .config from the newest boot.img

scripts/extract-ikconfig boot.img > .config

Configure the build. Just enter to accept defaults, or customize as needed:

make ARCH=arm CROSS_COMPILE=$CCOMPILER oldconfig

make ARCH=arm CROSS_COMPILE=$CCOMPILER menuconfig
[Galaxy S II Original Android Development] pulser_g2:
Use the build_kernel.sh, take a look at it as it uses the defconfig :)
[Galaxy S II Original Android Development] Gammelgustav:
yep but Siyah doesn't support for config file @ /proc/

or do you know how the defconfig file in arch/arm/configs in samsung sources is called?

exynos4_defconfig? :eek:

EDIT_ thx pulser but which build_kernel do you mean? as I'm not building (trying to build ^^) a CM-kernel :P
[Galaxy S II Original Android Development] chris2busy:
Are there any news on the wifi issues? i am loving the soundgasm feature that is new but the wifi is getting bad :/
[Galaxy S II Original Android Development] pulser_g2:
Siyah kernel has a build_kernel.sh in the root of the sources, which shows you how it does the config :) That defconfig should help you :)
[Galaxy S II Original Android Development] Gammelgustav:
ôk thx again :P

but now im gettin some toolchain errors.... :eek:

EDIT:

I'm cleaning up right now and start up from zero :P (better than trial and error xD)
[Galaxy S II Original Android Development] johnbeetee:
+1 (...3.2.7.1 wifi version was best ever!...)
[Galaxy S II Original Android Development] sefrcoko:
Just read in the Speedmod forum that a 4.0.4 ROM source at Sammy's OSRC (GT-I9100_ICS_Opensource_Update7.zip) is available. Is this the kernel source we've all been waiting for?
[Galaxy S II Original Android Development] Gammelgustav:
its the newest one but if it is the one that fixes all problems - we don't know :p

---------- Post added at 03:40 PM ---------- Previous post was at 03:31 PM ----------

forgot to edit toolchain path in build script :D

building right now!
[Galaxy S II Original Android Development] DarkNiz:
Sorry, don't have the time to read through any pages right now but just wanted to highlight some issues I've had.

I'm using 3.4.1 for the Galaxy S2. The wifi is dropping. I'm on MIUI 2.7.20. Also, charging takes 4+ hours. That's insane. It's as if the charger is recognised as a USB because it takes way too long to charge. I checked EXTweaks and everything as it should be. Could this be the kernel doing something wrong or is it the ROM?
[Galaxy S II Original Android Development] chris2busy:
Both are known(reported issues) of these last versions..I hope GM will take action soon.
[Galaxy S II Original Android Development] Muchoaliento:
Hope THE GOK is busy updating Siyah S2 to CM10 version :cyclops:
[Galaxy S II Original Android Development] Phistachio:
In ExTwekas, Misc tab, choose Charging Current to "All:650mA (risky for USB ports). This way, even if the phone detects the charging mode as USB, it'll charge with 650mA, which is the AC current value.
[Galaxy S II Original Android Development] core_x:
GT-I9100_ICS_Opensource_Update7.zip
[Galaxy S II Original Android Development] auto_freak:
thinking whether to revert back to 3.3.2 or stay on with 3.4.1. I am using Resurrection v2.6.1 and while I'm getting great battery life with WIFI on, the phone drains like crazy whenever I use data and compass too. What do you guys recommend? Must state that I am on the latest Siyah for 2 days only so can't really say whether it has all blended in and maybe the battery life can get better. Any suggestions will be appreciated.

P.S. I tried 3.3.3c, 3.3.3d and 3.4 earlier and all of them don't hold a candle to the battery life I am getting on 3.4.1. I never tried 3.3.2 but heard many saying that was the best kernel version.
[Galaxy S II Original Android Development] Gammelgustav:
...

What do you want to say?
[Galaxy S II Original Android Development] DarkNiz:
Aah, thanks :)

Thanks. I've seen that option there but I'm worried about using it, lol. Should I use that setting and then when I want to connect USB, I change it back to the normal value of 450mA?
[Galaxy S II Original Android Development] minidou-77:
He means that Samsung released an 7th Update of the kernel sources :)
[Galaxy S II Original Android Development] MySeLfPT:
cm10 / jb support would be perfect.

thanks in advance

MySeLf
[Galaxy S II Original Android Development] Gammelgustav:
I know that - thank you sir :rolleyes:

I mean what he want to tell?

Is he beggin for a new Siyah Kernel based on update7 sources?

:P

----------------------------------

...at the cost of ICS support (likely)
[Galaxy S II Original Android Development] pangiotis24:
i don't think so.the creators of dream kernel said that on their new unreleased version(it's being tested now) they achived to dual boot cm9 and cm10 so...
[Galaxy S II Original Android Development] Gammelgustav:
Dream Kernel?

Why do I don't know anything 'bout this?

Is it on XDA? Do you have a link?

Edit:

gokhan achieved it on S3 - y no S2 :P
[Galaxy S II Original Android Development] pangiotis24:
it's on xda and it's on original android dev.it supports every rom(even sense) exept jelly bean cm(it supports jb aosp) that will be supported on next version.it's based on siyah.it's a new kernel.here you are.you can also select recovery(cwm or twrp) from extweaks
[Galaxy S II Original Android Development] kmilof:
i want to know that to
[Galaxy S II Original Android Development] EH15:
I seem to be having Exchange Services wakelock problems on this kernel. Is there a fix for this?
[Galaxy S II Original Android Development] robertobsc:
Hi pikachu and guys, I need a little help:

My wife has a i9000b and seems that the her /data is corrupted. I want to apply the "I9100 check data partition" , I think the only difference between i9000b and I9100 is the file format (rfs to ext4) that I already converted to ext4.

Do you know if I can apply the same script?

Thanks!

Enviado de meu GT-I9100 usando o Tapatalk 2
[Galaxy S II Original Android Development] pikachu01:
Not until I see the mount output. Please provide it to me (and please use the ThunderBolt! thread for this).
[Galaxy S II Original Android Development] Phistachio:
Been using it lately on my laptop and printer. No fried ports, so it's safe to use.
[Galaxy S II Original Android Development] ShadowSkills:
I'm still at 3.3.2 and currently it's the better version for MIUI latest for me.. less freeze and more stable I think (subjective hehe)

Sent from my GT-I9100
[Galaxy S II Original Android Development] #illidan:
GM just got a kernel panic. last_kmsg in drop box account over here.

Latest kernel version 3.4.1 on cm9.
[Galaxy S II Original Android Development] gokhanmoral:
just checked the sources and initramfs...

it is almost exactly the same as siyahkernel.

including the scripts, methods and kernel sources.

maybe in time, they will make some worthy difference.

if I was using S2 I would ask that kernel to be moved to the other section until it becomes more mature/different.

but now I do not spend too much time on S2, it is good for S2 users to have such forks. let's wait and see if they will make something original. They have already added some options to config interface and I hope they will add more options/features.

and also, there are still some other kernels in this section which has no originality in my opinion. it would not be fair to say dreamkernel is not original while not saying the same for the other(s).

so, I'm fine with it.

(this post is left because of the PMs I receive about that kernel)

for 3.5, I will add jellybean support (tested it on cm10 already as a second rom)

and I will try to move to update7 sources, but the change is massive.

I have already merged everything but it needs some more work...

and I won't be able to test those for the weekend. I hope Tungstwenty will have some time for help.
[Galaxy S II Original Android Development] thomsch:
I really want to try the v3.5. It's gonna be great JB with Siyah Kernel
[Galaxy S II Original Android Development] Gammelgustav:
I downloaded update7 from opensource.samsung.com but archivesmanager tells me there is a error in the signature of the zip...

Downloaded it several times but I'm not able to extract...
[Galaxy S II Original Android Development] gokhanmoral:
I have already committed it to my repo

https://github.com/gokhanmoral/siyahkernel3/commits/samsung

it is completely the same as update7 drop...
[Galaxy S II Original Android Development] vitaliy_y:
gokhanmoral, can you update the initramfs repo to run JB??

I want to try to build it and run JB as second rom on 3.4.1 kernel.

thank you
[Galaxy S II Original Android Development] nitinvaid:
same here:):)
[Galaxy S II Original Android Development] thomsch:
http://www.gokhanmoral.com/
[Galaxy S II Original Android Development] Gammelgustav:
So no Siyah Patches?

Just to make sure before git clone ;)
[Galaxy S II Original Android Development] gokhanmoral:
no, it is pure update7...
[Galaxy S II Original Android Development] Gammelgustav:
Thx for your answer - btw: will 3.5 be based on update7 sources?
[Galaxy S II Original Android Development] rauschkugl:
He answered that already the Page before.
[Galaxy S II Original Android Development] Gammelgustav:
"I will try to move to update7" ;)

Not clear yet :P
[Galaxy S II Original Android Development] gokhanmoral:
ok, so I say "I won't use update7" and if I can do it then you'll be happier...

if I say that I will and then have a problem (technical or timing) then everybody will be unhappy.

update7 is the first unsafe version for i9100 in terms of hardbrick bug.

I hope the other devs will be careful. we already know that 4.0.4 kernel has that hardbrick problem with CWM recoveries.
[Galaxy S II Original Android Development] SoLoR1:
well update7 would probably properly fix camera issues on 4.0.4 :)
[Galaxy S II Original Android Development] Gammelgustav:
"Sorry, this commit is taking too long to generate." :confused:
[Galaxy S II Original Android Development] gokhanmoral:
do you expect github to give all the changes in a single page?

why don't you just clone the repo and switch to samsung branch...?
[Galaxy S II Original Android Development] Gammelgustav:
i don't want to clone the whole repo only for this one branch... :P

never mind - if there is no other way round I will do it like this ;)

-------------------------------------------------------------------------

Build finished - zImage is only 4.4mb ?
[Galaxy S II Original Android Development] Un0wn:
I dont know if its asked somewhere in this thread.

Touch Recovery 5.8.1.5 is out for S2

I dont know if there are heavy changes from 5.4.0.1 (i hope this is the actually)

Would be nice if you can implent it to your Kernel.

As i dont post sooo much, i cant give you a direct link to the Image.

Btw Great Kernel :)
[Galaxy S II Original Android Development] skyn3t:
gokhanmoral if you need to test 3.5 just say it :)
[Galaxy S II Original Android Development] DarkNiz:
Thanks :)
[Galaxy S II Original Android Development] rush25:
I think now I can't flash any other from I install cm9 it just stays stuck at boot logo then I need to flash siyah to get it working any solns?
[Galaxy S II Original Android Development] G1032:
Is there anyone here using Stock Samsung ROM and this kernel that can adjust colour settings?

Just switched from CM9 to stock to see what its like for a while but stock colours not as vibrant as CM9

This from OP: 'Screen brightness curve settings with original panel gamma values. panel values unchanged, so you will get stock colors and will be able to use supercurio's voodoo display app when it is released.

Has this display app been released? Can't find if on Google Play.
[Galaxy S II Original Android Development] carlos67:
Oh man, it's nice to see GM dropping some posts on this thread. Kinda reminds me of the good ole days when he was using s2 as daily driver.

We love you GM. :angel:
[Galaxy S II Original Android Development] DarkNiz:
Charging is still taking way too long. I changed the setting in EXTweaks to 650mAh for all but it's still charging really slowly.
[Galaxy S II Original Android Development] d3l1:
That's because somehow starting with 3.3.3 and up, while charging the wakelock "vbus_present" is constantly triggered and the phone is running at 500, 800 or even 1200Mhz all the time while charging, thus getting pretty warm and taking (in my case yesterday from 5 -> 100 %) nearly 7 hours to charge completely.
[Galaxy S II Original Android Development] DarkNiz:
Oh okay. Is there no way to remedy this?
[Galaxy S II Original Android Development] robertobsc:
Terrible sorry, you are absolutely right. I was out of my mind yesterday! :confused:

Sending the file to thunderbolt thread. The.

Enviado de meu GT-I9100 usando o Tapatalk 2
[Galaxy S II Original Android Development] pilgrim011:
I don't have this problem on Siyah 3.3.3c.