yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] gjergji1:
bootloop

v2.6.14 bootloop. cannot even enter cwm.

wiped cache/dalvik cache

formatted internal/external sd

formatted system

formatted data

formatted cache

flashed from odin

flashed from cwm

even installed a clean checkrom v6 from the beginning.

v2.6.13 is fine.

result v2.6.14 bootloop.
[Galaxy S II Original Android Development] toxicOne:
hy gokhanmoral,

I've read that it can come under the LPQ v3.0beta4 problems

but for me it works very well under LPQ liblights but also means that the frontcamera is permanently activated

You can confirm this

regards
[Galaxy S II Original Android Development] norbi_nw:
With beta6 (for ICS) I have problems mounting mass storage to PC. When I press mount it tries to mount the mass storage, in simply unmounts my SD card :/

Reverted back to beta 5 and it's working (have to wait a bit longer than usual, but working).
[Galaxy S II Original Android Development] rauschkugl:
Can you please post ics feedbacks in the Siyah ics thread.
[Galaxy S II Original Android Development] olifee:
You can find more information in Siyah-ICS-Thread, this is GB-thread here.

I think it should work with mtp rather than mass-storage in beta 6, without unmounting on phone then.
[Galaxy S II Original Android Development] androidkid311:
Hi mate. Try the galaxyblitzer cleaning script. Just google it and try that, hope it helps :)
[Galaxy S II Original Android Development] virus786:
Any help on this please?
[Galaxy S II Original Android Development] Arizej242:
This kernel is so far the best for GB that i tried. Level of customization via ExTwaks is just unbelievable. Good work, thank you.
[Galaxy S II Original Android Development] ZonyX:
i was posting in wrong forum...ggrr
[Galaxy S II Original Android Development] toxicOne:
sry my mistake.... i have set the experimental futures proximity sensor on....:cool:

thats all... works great latest ICS siyah thx for that....
[Galaxy S II Original Android Development] Terminator12:
Cant find fix for back and search button on my i777 atts gs2? Need little help here please
[Galaxy S II Original Android Development] hispanico957:
Where i can find this galaxyblitzer cleaning script ??

Thank
[Galaxy S II Original Android Development] gokhanmoral:
I think you have downloaded the wrong version.

you should not use international version but "-att" one.

download the correct one from http://gokhanmoral.desean.net/siyahkernel/v2.6/
[Galaxy S II Original Android Development] DarkNiz:
2.6.14. Heavy battery drain. Damn. What a shame.
[Galaxy S II Original Android Development] rauschkugl:
how long did you run the kernel before judging the battery?

for me it's the same than 2.6.13 or a little bit better.
[Galaxy S II Original Android Development] Terminator12:
My phone dont like siyah kernel but i know its great kernel. So i m giving it another shot. So far 100% to90% on screen time 58 mins thats damn good for me. Ill report back after day or two. Thanks for att info bro.
[Galaxy S II Original Android Development] NoOneCanHelpMe:
Version .14 is perf so far. No issues at all :) battey seems same as .13 but it's too early to say. love the Extweaks app, thank you! :)
[Galaxy S II Original Android Development] Dark_Lord0122:
did anyone test if LOUDER works with .14?

it doesn't work for me :/ it fails at Driver Configuration

"Unable to find ASoC codec_reg interface "
[Galaxy S II Original Android Development] androidkid311:
Here mate.

http://androidforums.com/galaxy-s2-...ot/469630-my-gs2-kernel-cleaning-scripts.html.
[Galaxy S II Original Android Development] xXCorleoneXx:
Jop,louder works with .14.
[Galaxy S II Original Android Development] sianzb0i:
based on ur siggy, im assuming you are running on 2.3.6. 2.3.6 is known to drain huge amount of battery. I have tried 2.3.6 (KL3) + siyah .13. I thought was the kernel, but actually was the ROM. You might wanna play around with other android versions, say 2.3.4?
[Galaxy S II Original Android Development] Tarek82:
Can someone confirm this for me that mobile Odin doesn't work on .14 please
[Galaxy S II Original Android Development] Crescendo Xenomorph:
Bluetooth also unable to send/receive files since v.14 update...
[Galaxy S II Original Android Development] Tarek82:
I had a strange experience yesterday I was using 6.9, my phone was ringing went to answer it but the screen was black couldn't answer the phone our do any thing on it till i restated the phone by holding the power button for ages, I googled the problem and some call it the black screen of death, is this problem hardware related or software?
[Galaxy S II Original Android Development] DarkNiz:
Thanks, but I forgot to update my sig. I'm on MIUI 2.3.7 (AdyScorpius). I was able to get the battery issue sorted. I just took a chance and disabled SetCPU. Since then, my battery life has been much better.

Why on Earth would I want to go back to 2.3.4? :eek: :p
[Galaxy S II Original Android Development] darkneill:
I'm using siyahkernel 2.6.13 with sslauncher + magic config uv setting + SIO/SMARTASSV2 = very good .

tested the same config with siyahkernel 2.6.14 (I use GS2BlitzerV1.6 to wipe previous setting), big lag in apps drawer scrolling (ssLauncher).

I have revert back to siyahkernel 2.6.13 and it work like champion.[/quote]
[Galaxy S II Original Android Development] pika456:
BT a2dp did not work with v2.6.7 (never tested)

but it is ok now with v2.6.14
[Galaxy S II Original Android Development] sianzb0i:
Glad that you solved your issue bro!

However just sharing my experience on why i suggested going back to 2.3.4. KL3 (2.3.6) ROM drains about 5-7% of my battery (forgot it was on standby or airplane) on idle for 12hrs whereas KH3 (2.3.4) on standby drains at very most 2% for the same 12 hours.

In standby mode, they are in 3G mode (not GSM only). However i was using stock ROM. Both ROM on same radio :)
[Galaxy S II Original Android Development] DarkNiz:
Aah, I see :)
[Galaxy S II Original Android Development] sgsgs:
Do I need to remove old Siyah init scripts before flashing 2.6.13 (or .14) and use ExTweaks app instead?
[Galaxy S II Original Android Development] gokhanmoral:
I want you to test something for me please:

if you are on 2.6.13 or 2.6.14:

1- install stability test app from the market

2- run classic stability test and leave it running

3- open setcpu or voltagecontrol app

4- set your upper limit from 1200 to 800 and apply, then try to scale back to 1200.

and please report back if you have lockup or not...
[Galaxy S II Original Android Development] valvados:
I'm using CM7.2-RC1 with SiyahKernel v2.6.14.

No lockups or crashes the phone just became a bit sluggish on 800Mhz.

Also I'm using I/O Scheduler noop and CPU Governor is conservative and

it's undervolted using MagicConfig v0.3.2, if that makes any difference.
[Galaxy S II Original Android Development] LegendZenify:
On Siyah 2.6.14, Checkrom v6 with some undervolting.

No lockups or crashes, only some sluggishness after setting to 800.
[Galaxy S II Original Android Development] gokhanmoral:
thanks for reporting
[Galaxy S II Original Android Development] Crescendo Xenomorph:
V.14.

Suddenly all programs FC after reboot. And ExTweak can't find the interface.

Rebooted to CWM and reflashing the kernel solved the issue....
[Galaxy S II Original Android Development] kremator:
Hello Gokhan test done tried 800 and 1000 Mhz No hangups
[Galaxy S II Original Android Development] ozzyita:
With checkrom v6 and kernel. 13/14 my appdrawer lags. Tried cleaning scripts etc. Any other solution? Phone is fine with. 12

Inviato dal mio GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] Crescendo Xenomorph:
@Gokhan: Any update? I've been re-flashing v.14 for several days now due to an error... Dunno what error, but my phone simply giving a lot of FCs after restart and ExTweaks unable to find the interface... Bluetooth also can't receive/send properly...
[Galaxy S II Original Android Development] rauschkugl:
your problem is definitely not kernel related and there won't be anymore updates to the gb kernel. gokhan said that he won't go back to gb and has a lot of work with the ics kernel.
[Galaxy S II Original Android Development] Mario1968:
Hi GK, run .14 here without lookups

Inviato dal mio Galaxy S2

XWLA4

Siyah 2.6.14

Jkay 13.6.4
[Galaxy S II Original Android Development] gokhanmoral:
it is time to move to ICS.

hardcore has already released a kernel for ICS and if you don't find siyahkernel for ICS stable enough you can use sppedmod with an ICS ROM. I can say that an ICS ROM can outperform your GB ROM+this kernel even if that ICS ROM is using the stock kernel.
[Galaxy S II Original Android Development] darkneill:
Everybody move dunnot ask about gb anymore :D developer need to focus in ics development :)
[Galaxy S II Original Android Development] xsycox:
I guess a lot of users are waiting for the official version, so that CheckROM Revolution is coming out. :)
[Galaxy S II Original Android Development] Crescendo Xenomorph:
Don't want ICS for now... Too many bugs...
[Galaxy S II Original Android Development] darkneill:
Gokhanmoral said ics will outperform all the GB rom and kernel even it is stock !!!!!!!!
[Galaxy S II Original Android Development] d3l1:
yes it will but at the expense of stability, which some people prefer over a few points in benchmark programs.
[Galaxy S II Original Android Development] b2rdetor:
heh... dont think so...

because jkay theme isnt relised for ICS

---------- Post added at 12:09 PM ---------- Previous post was at 12:06 PM ----------

tryed ics and siyah2.6.13+criskello+contacts\phone\camera patches much more better!!!

when jkay will relised jkay theme for ics MAY BE ics will be better
[Galaxy S II Original Android Development] Crescendo Xenomorph:
Agreed... the current ICS have way too much bugs and also still very few customization available...

JKay got no mod yet... Siyah ICS got less feature than Siyah GB....

And many more.... Touchscreen problem, scrolling problem, lil this and lil that... I'll stick with XWLA4 for now until Samsung release better ICS... I'm off for custom ROM and prefer to customize stock ROM by myself.

And I found that this Siyah Kernel is the best ever!!!
[Galaxy S II Original Android Development] :
Erm.. Yes! :p
[Galaxy S II Original Android Development] jdmcivic:
i'm guessing nobody knows. everybody's gs2 behaviour is differerent. not all phones react the same way as your settings. you gotta try it for yourself..
[Galaxy S II Original Android Development] AndreiLux:
There's no theoretical point to use ondemand over smartass in screenoff. Ondemand is more performance oriented as smartass. Yes it's smart to keep a 100-200 screenoff profile, I do it too. No priority doesn't matter, it's just there if you have more profiles so one profile is given more precedence than the other if both conditions overlap.
[Galaxy S II Original Android Development] chadouming:
Which initramfs are you using?
[Galaxy S II Original Android Development] Flasher8:
Why my setting for setcpu smartass2 always revert back to conservative? Using latest kernel of siyah.
[Galaxy S II Original Android Development] nrs1988:
so whats the differents between rc1 and 2? i am on 1 now, had a freeze 1 time and my battery dropped 50 % . i cant see the differents in the changelog
[Galaxy S II Original Android Development] yay1974:
thanks anyway :)

---------- Post added at 07:03 PM ---------- Previous post was at 07:03 PM ----------

thank u buddy :)

---------- Post added at 07:04 PM ---------- Previous post was at 07:03 PM ----------

Yes, thanks for the answer buddy :)
[Galaxy S II Original Android Development] prometheus030:
i have install EnableLogger after flash, but i get the same error from droidwall

My Droidwall do dont work if i use your kernel...

i get dmesg: klogctl: function not implemented ...
[Galaxy S II Original Android Development] Torcado:
Well, it’s time for me to post my first comment, ’cause I realized that I am not able to press a THANKS button unless I have at least made one comment – so here we go:

@gokhanmoral

Thanks for your great quality work and the speedy development cycle. I really appreciate your work and patience.

@all

My first Android device is only a few weeks old and I am really loving it. I’m learning so much from just reading your comments and taking part in your experiences. You make a $500 device priceless! This is by far the greatest community I have been part of. *thumbsup*

Thanks a lot!
[Galaxy S II Original Android Development] cbeckstein:
it is not MY kernel...

just tried to help with my limited knowledge about it...

sorry if this was not successfull...
[Galaxy S II Original Android Development] sebsasko:
If i well understand how governors are working, one of the caracterisitic of smartassV2 is that it doesn't need to set a profile for screen off. This profile is included in the governor and is scaling cpu frequency to its lower value define (on main page of setCPU).
[Galaxy S II Original Android Development] aeroman:
Very stable and fast Kernel on my Galaxy S2 with Leomars Rom v2.7.1. I look forward to the final Version of v1.7.8 RC2. ;)

Greeting
[Galaxy S II Original Android Development] sebsasko:
When does it revert back to conservative ?

On reboot ?

Does setCPU has permanent superuser rights ?
[Galaxy S II Original Android Development] gokhanmoral:
v1.7.8 is released.

sorry but I have reverted almost all merges from linux kernel 2.35.14.

it was causing a problem and I could not find out which patch is causing it.

anyway,the release should be very stable for most of you.

I have tweaked smartassV2 governor to scale up slower, to save more power.

yes, it may be laggy sometimes, but who cares...?

those who care can use ondemandx... it is responsive enough.

I have also set V(R)I/O scheduler as default.

in v1.2 I tried to make it default but I had some other problems and blamed my old-time favorite I/O scheduler :) it turned out that it wasn't the I/O scheduler which caused lockups and crashes.. so here is the infamous V(R)I/O scheduler..

during the last 3 days of my testing I didn't have even a single lockup or unexpected reboot with v1.7.8 in stock, leomar and touch-x roms.

I hope your experience will be as good.
[Galaxy S II Original Android Development] aeroman:
I have just flashed giving the impression that it is still faster than the RC version. :) I hope it is stable and remains. Rom is Leo's v2.7.1.

Greetings
[Galaxy S II Original Android Development] jonny68:
good to hear will download and report back :)
[Galaxy S II Original Android Development] tolis626:
F*ck it,it works."Erm...Yes!" for me too! :p

Strangely enough(And in this case it's GOOD),my SD mounted juuuuuust fine after flashing 1.7.8.So it might have been some bug/mistake/something in your previous code that caused SD mounting problems.Well,maybe we should wait for other people's inputs on the matter,but from me you got a green light. ;)
[Galaxy S II Original Android Development] fish80:
Downloading... :-)
[Galaxy S II Original Android Development] chadouming:
hi ghokanmoral, i would like two report 2 small thing:

1- every start i have a good 2 min of media scanning that i dont have with Netchip or Cf-Root.

2- Always at starting, the first time I unlock my phone, it take about 30 sec to unlock. I know it's not crashing as i have transparent BG on lockscreen and i see launchar starting. I also don't have this with netchip and CF-root. Tried with 1.7.6 retouched and it's the samething.

What initramfs are you using? i think it might be related.
[Galaxy S II Original Android Development] Torcado:
Same here regarding media scanning. The first time I unlock my phone, the screen hangs for a few seconds – after that everything is fine. This is not a new issue with 1.7.8 final.
[Galaxy S II Original Android Development] chadouming:
Also want to say that i'm getting higher than ever Android OS drain bug And taht VR scheduler is doing really well ^^. I read the whole thread speaking of governor and scheduler and i tought the down peak would be more like 50/50 but after a lot of bench, it seems like it's 97/3 for high peak :D. Keep up your work.

BTW, where's my 1696 Mhz version :P
[Galaxy S II Original Android Development] Denwa:
What governor are you using? And is this from a deep sleep?
[Galaxy S II Original Android Development] Draexlmaier:
Thanks! However...

Dear Dev, thanks for great kernel! Energy saving is excellent.

However I have such problem: when I use "Backup and Restore" from "Rom Manager" my Samsung Galaxy S II shows:

"Android system recovery <3e>"

{...}

"E:failed to verify whole-file signature"

"E:signature verification failed"

Firmware I9100CEKI2, SiyahKernel v1.7.8, old bootloader flashed.

Am I wrong somewhere?

Thanks.
[Galaxy S II Original Android Development] chadouming:
w/e governor and it's not from deep sleep but from start. Right after starting the device.

---------- Post added at 05:15 PM ---------- Previous post was at 05:14 PM ----------

Is that from amking a backup or restoring one ?
[Galaxy S II Original Android Development] ObihoernchenDE:
@gokhanmoral What's about BFQv3 ?
[Galaxy S II Original Android Development] Torcado:
I’m using the standard OnDemand govenor. This only happens after a boot – the first unlock (no deep sleep). It’s not really a big deal.
[Galaxy S II Original Android Development] yay1974:
hmm, so in smartass v2 or ondemandx there is no need to set a screen off profile?
[Galaxy S II Original Android Development] AndreiLux:
Smartass doesn't have any profiles, X governors have 500MHz screen off.
[Galaxy S II Original Android Development] riccardoPolaris:
Help me this is my config whit setcpu is correct ?

Thanks

GT-I9100 - Leomar 2.7.1 - Siyah 1.7.8_RC2
[Galaxy S II Original Android Development] dkflint723:
Could I possibly convince you to push this version for the NTT SC-02C? Much appreciated.
[Galaxy S II Original Android Development] sebsasko:
For me (based on my reading), smartassV2 governor as "embedded" profile for screen off(min frequency and deep sleep)
[Galaxy S II Original Android Development] chadouming:
Smartass has no screen off profile that cap the max frequencies, so if you use it and have a task that is always running even when screen is off, it will make is way up to max scale available if it need it. BUT, it will climb the scale really slowly. So it will take longer before reaching max cpu speed which will drain battery less. OndemandX has a screen off profile, which is like you said, included in governor. So there's no need to use a screen off profile with it. InteractiveX is the same thing. You will need to use a screen off profile with smartassV2 if you want it to cap to a certain freq.

---------- Post added at 05:28 PM ---------- Previous post was at 05:27 PM ----------

yep, this should be alright.
[Galaxy S II Original Android Development] cbeckstein:
Rom manager does not work with the CWM recovery installed by this kernel: it incorrectly attempts to do the job via the standard Android system recovery which for nandroid backups is doomed to fail

if you want to do the job not from the booted CWM recovery but from the running system then you should use the CWM App that comes with

the cf-root kernels for this purpose
[Galaxy S II Original Android Development] chadouming:
Nope, this as been said a lot of time on this thread. Smartass does have a screenoff profile. Not SmartassV2.
[Galaxy S II Original Android Development] sebsasko:
We are talking about smartassV2, and from my understanding, smartassV2 embedded "screen off" profile... I'll try to find post explaining that !

---------- Post added at 11:34 PM ---------- Previous post was at 11:30 PM ----------

Quote from Gokhanmoral 2nd post's, in this thread to explain what i'm trying to say.....

So, in my mind, there is no need to create a "screen off" profile with this governor... But "on AC charger" and "below x% of battery" profiles are perhaps needed....
[Galaxy S II Original Android Development] riccardoPolaris:
Do you Have a guide for setcpu ?

GT-I9100 - Leomar 2.7.1 - Siyah 1.7.8_RC2
[Galaxy S II Original Android Development] chadouming:
By screenoff profile, i mean cap the maximum freq to 200 500 or 800. This kernel does not have this. It only take slower time to reach each higher scale.
[Galaxy S II Original Android Development] yay1974:
OK man thank u so it was good to make a screen off profile for me :D
[Galaxy S II Original Android Development] Draexlmaier:
Thanks a lot!
[Galaxy S II Original Android Development] sebsasko:
My setCPU is 100MHz-1200MHz with stock voltage values with smartassV2 governor.

With this configuration, my sgs2 spent most time in deep sleep and 100MHz (with CPU Spy)... and even equal at 1200MHz... I wake it often...

I don't want to begin a war on governor.... each one will find his most suitable config... Try and see !!!

---------- Post added at 12:17 AM ---------- Previous post was at 12:10 AM ----------

I don't agree !!!

For me smartassV2 has profiles included !

I can make a snapshot of CPU spy !
[Galaxy S II Original Android Development] jonny68:
I have mine set at....

Min 100 > Max 800 > Governor - Smartass2

Profile > Screen Off - Min 200 > Max 500 - Conserative

seems to be fine so far but must test it more.
[Galaxy S II Original Android Development] yay1974:
why ? i mean screen off 200-500 and the other 100-800?
[Galaxy S II Original Android Development] ObihoernchenDE:
SmarAss2 has a screen off profile! You don't need SetCPU!
[Galaxy S II Original Android Development] Denwa:
odd. No issues here. Have you reflashed it after clearing caches?
[Galaxy S II Original Android Development] jonny68:
so i don't need the screen off profile on SetCPU then?

---------- Post added at 11:40 PM ---------- Previous post was at 11:38 PM ----------

well i always (on advice of other XDA members) used to have it set to

Min 200- Max 800 and screen off 200-500 but im open to any suggestions?
[Galaxy S II Original Android Development] sebsasko:
+1000 thanks

I said that more than hour ago !!!! But few are saying i'm wrong !

---------- Post added at 12:44 AM ---------- Previous post was at 12:41 AM ----------

with smartassV2, "off screen" profile (in my mind, of course!!!) is not needed !
[Galaxy S II Original Android Development] Radikaal:
Does it really help anything to put screen off profiles with Ondemand or Conservative?

Doesnt it always stay in 200MHz with screen off and when in deep sleep? Since it always does it with screen on and you dont do anything with your phone..
[Galaxy S II Original Android Development] jonny68:
Thanks for the advice guys i have taken away the screen off profile and just have

Min 100 - Max 800 - Smartass2
[Galaxy S II Original Android Development] gtizon:
But i can use it for UV so i may need it right?
[Galaxy S II Original Android Development] hausmanis:
I use Conservative and yeah my phone is never above 200mhz with screen off and it goes to deepslep fast in screen off so i dunno if a screen off profile is needed.

And a question to Gokhanmoral, since you now tweaked SmartassV2 even more for batterylife, do you think still that conservative is better than smartassV2 if you only compare batterylife ?
[Galaxy S II Original Android Development] chadouming:
Completely agree, wont start a governor war xD. maybe just a misunderstood ^^.

---------- Post added at 07:24 PM ---------- Previous post was at 07:22 PM ----------

New flashing script clear dalvik and cache. It's not happening on CF-Root and Netchip.