yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] hausmanis:
Thanks for link, altho i made a mistake i thought it was a new modem :P
[Galaxy S II Original Android Development] AndreiLux:
I noticed this too. It's a double edged sword. I had it bug out in the middle of the night, freeze, overheat and notice it only 2 hours later with 50% less battery. This morning it didn't properly go to sleep for a bit until I played with it. So it's not a real fix but at least this gives us some clue to pinpoint this ****ty bug and maybe work on it from there on.

a4 is so good in that regard that nothing even shows up in the process tab in BBS after half an hour because everything is <1s.
[Galaxy S II Original Android Development] chadouming:
Gonna wait some work is done on it ^^
[Galaxy S II Original Android Development] L0cutus:
v1.8alpha5 seems have solved my wifi tethering reboots :D

thanks !
[Galaxy S II Original Android Development] chadouming:
Problem with init script are back i think.
[Galaxy S II Original Android Development] tonysac:
Lagfix is so smooth...do we need to set sleep profile in setcpu for this governor?

Sent from Galaxy!
[Galaxy S II Original Android Development] chadouming:
lagfree :P
[Galaxy S II Original Android Development] gokhanmoral:
I removed the delay at the end of the post-init script (just before init.d script execution) to make them execute faster.

it may cause some problems. I will add the delay back in beta versions.
[Galaxy S II Original Android Development] ernest33:
The v1.8alpha5 work great here ;)

(after wiping Dalvik and wait 10 min :D).

By example GoLauncherEx is very responsive when sliding page (Cube effect).

The boot sequence is fast:rolleyes:
[Galaxy S II Original Android Development] gtizon:
I dont know if this is an issue with the kernel or ROM but when I plug it into my mac, it just charges. It doesnt get recognized. Any tips?

Using LEO 271 and Siyah 1.7.8

Thanks!
[Galaxy S II Original Android Development] DarkMenTH:
this kernel not work with ntfs usb file system?...i ve leomar Rom 2.6..Thanks
[Galaxy S II Original Android Development] lpsi2000:
This is more of an observation, using 1.8A4, the protection application (smart app protectors) works much better. I believe with previous version of the kernel and using the "enable log" zip, the application was not working well. I am thinking what ever extra logging you enable did the trick. Please let us know in the future how to it ourselves when you disable the logs.

I am using a customized version of VR30 and OC'ed to 1.6ghz. The details are in my signature.
[Galaxy S II Original Android Development] AndreiLux:
I've got just now after 1.5h my first second of CPU time on the suspend process on alpha4. Battery life is fantastic. I'd say concentrate on pinpointing this "fix" because it's bigger than any other feature in the whole kernel if it indeed works for other users too.
[Galaxy S II Original Android Development] hkfoolman:
Agree! Alpha4 seems kill the Android Bugs and provide the best battery life ever.
[Galaxy S II Original Android Development] spelaben:
Thanks for updating this kernel so often and for all the work you put in the project. <3
[Galaxy S II Original Android Development] Остап:
v1.6reTOUCHed

Some laggy in displays graffic ((( but incradible for save battery )))
[Galaxy S II Original Android Development] Qu@rk:
Sorry, I have never used a non-stock kernel. :)

Do I use SetCPU app to choose the different governors provided by this kernel (ondemand, SmartassV2, lagfree with 1.8alpha)?

Or is there another method to set governors?

Thanks.

Edit:

Is there a difference between "ondemand" of SetCPU and "ondemand" of SiyahKernel?

How do I see the difference in SetCPU?
[Galaxy S II Original Android Development] 2bullish:
Hey Gok, currently running 1.8a2 which can be a little flaky, can you let me know what the changes are to a5 because your changelog doesn't update the 1.8a series?

---------- Post added at 05:32 PM ---------- Previous post was at 04:59 PM ----------

Never mind flashed a5 and will begin testing
[Galaxy S II Original Android Development] dimkrom:
can someone tell what is misc charging ? and what usb charging?

if i connect my phone to car usb adapter what method it use?

is there a guide for daemon controller and it's feautures?
[Galaxy S II Original Android Development] pachinkosan:
Little question here

what governor shud i run if i want some more battery life

smartassv2 or lagfree?

ki3, 1.8a5

ty
[Galaxy S II Original Android Development] chadouming:
are you using your phone a lot while screen is off (music playing, etc )

?

and are you using it a lot while its on ?
[Galaxy S II Original Android Development] Blackcorsa:
after flashing Alpha5, i don´t have "Superuser App".

Will go back to Alpha4
[Galaxy S II Original Android Development] pachinkosan:
kinda 50/50
[Galaxy S II Original Android Development] chadouming:
best bet is smartassV2
[Galaxy S II Original Android Development] jsbutran:
How to incorporate undervolting script provided in the first post.
[Galaxy S II Original Android Development] Miguel-:
How sarcastic is this: a4 fixes the AOS bug but a faulty hdd lost the optimization methods...

Anyways I'm running a4 here with no problems at all -only thing I had to do was to raise the sleep voltages one notch. Previous voltages were ok with 1.7.7 but with a4 they caused freeze on sleep..
[Galaxy S II Original Android Development] andromeda1968:
Siyah kernel 1.8 root for KI8 :) with CWM
[Galaxy S II Original Android Development] mbbauk:
Hi Cheers guys for the work even if it dosent work properly its kinda cool to have some one help out the noobis or lazys This is my first try to flash SiyahKerne 1.7.8 l hope its that good as it says on the box. Yeh one more thing Am running CriskeloRom v22 will let you guys know if me phone likes this engine the kernel which comes with cris,s rom have batt drainage problems dint find a plug for it haha.
[Galaxy S II Original Android Development] H a R 0:
is there some changes made in the charging speed by default?

my phone starts to get warm after a few minutes during charging with the stock kernel but for siyah it isn't :)
[Galaxy S II Original Android Development] moepkid:
do i have better battery life with this kernel on checkrom if i don't overclock or undervolt and things like that? im now on checkrom v5 with stock su kernel xxki3
[Galaxy S II Original Android Development] chadouming:
you will surely ahve better battery life if you don't overclock. For undervolt, even if people seems to see it like a miracle in battery life, after extended test, people come to a conclusion that it doesn't change a lot in battery life. I will try to find this thread to link as reference, but i don't remember where it is.
[Galaxy S II Original Android Development] rodries:
is alpha5 based in 2.6.35.14 or 2.6.35.7 ?

I can see 2.6.35.7 in about info
[Galaxy S II Original Android Development] malavan:
is this true?
[Galaxy S II Original Android Development] Qu@rk:
Which app or method to change governor?
[Galaxy S II Original Android Development] fish80:
Was answered a million times in this thread.
[Galaxy S II Original Android Development] chadouming:
Read the thread from the end to first and you will find it at least 5 times. Also you can write "Change governor android" on google and next time avoid asking those kind of question. Thx.
[Galaxy S II Original Android Development] Qu@rk:
Thanks a lot to be so helpful. If I would have found it via google or definetely in this thread I would not have asked.

Sorry for asking such stupid questions.

But you could have saved time, just answering use SetCPU instead of writing such opera.
[Galaxy S II Original Android Development] chadouming:
Just searched "Governor" in this thread and guess what i found. 9th result.

http://xdaforums.com/showpost.php?p=18192511&postcount=2539

sry, just reading every post in this thread and i'm tired of the same question being asked agaig and again.
[Galaxy S II Original Android Development] Qu@rk:
Oh yes, I understand. It is such a hard work here in the forum to help beginners.

Thanks.

I always try to find the right answer before asking, but I did not find it definitively.

But maybe I am such an idiot. I should not be here.
[Galaxy S II Original Android Development] tomascunill:
Hey guys. Reading this thread I've noticed some comments saying that it's adviceable to use O/C daemon to control overclocking and undervolting over setCPU. For me I've been using only setCPU to undervolt (I don't care about overclocking, also I don't care about profiles). Why would O/C daemon work any better than setCPU? I just care about changing governor and undervolting.

I have never used this O/C daemon and I've been not able to found out what it does or how it works. That's the thing I want to find out,

Thanks in advance!
[Galaxy S II Original Android Development] chadouming:
OC daemon is like profile, but react faster.
[Galaxy S II Original Android Development] gualandd:
Hi to all.

I've just installed version 1.7.8 of this kernel and played around with setcpu a bit founding the good voltages for every frequency. Well... After come crashes and reboots, I noticed a drop in battery charge of 45% in about an hour. The battery was calibrated yesterday!

Inviato dal mio Galaxy S2 LeoMar75 2.7.1 usando Tapatalk
[Galaxy S II Original Android Development] chadouming:
These kind of things happen. Happened to me often that when phone crash, i lost like 40% battery. Let it there and it will calibrate itself. You might see your battery raise even if not connected. Also if you played screen open there chance you have lost like 10% battery only for the screen.
[Galaxy S II Original Android Development] kartalgurhan:
Except for being able to use profiles, why don't you use Voltage Control Lite? You can uv, oc, uc, set i/o and create a script in init.d folder.

Search xda to find voltage control.

Hth
[Galaxy S II Original Android Development] tomascunill:
THanks man, going to try it!
[Galaxy S II Original Android Development] chadouming:
Hi love this program. i bought extreme edition just because i loved it ^^
[Galaxy S II Original Android Development] tomascunill:
I noted that no one has posted on the app's thread since july. Do you know anything about the app's actual developement?
[Galaxy S II Original Android Development] antoniomistretta:
Work on KI8 firmware!
[Galaxy S II Original Android Development] chadouming:
I dont know about devellopement, but i dont need anything else from it and everything work.
[Galaxy S II Original Android Development] gokhanmoral:
I have finally completed the patching and the AOS bug is gone...

I have also managed to reproduce that wifi tethering bug and solve it.

but we have another problem. I tried to tweak a lot and the kernel runs very slow :)

as soon as I fine-tune enough I will upload 1.8a6.

I bet you all will love it...

and I am sorry that I gave up trying to run BFS. I did my best but it is beyond my skills.

at least it's not only me who could not get it working :)

I hope one of those fellow developers can manage to get it work and relieve us from the curiosity.
[Galaxy S II Original Android Development] tCC:
You've fixed the Android OS bug ?? Sounds great, hope I can run a week on my batt than :D

Now I reach 4 days with some tweaking (stock kernel that is), will try out yours soon than :)
[Galaxy S II Original Android Development] tomascunill:
Thanks for all man! Reading this thread and using your kernel is the most fun way to learn about my phone, android and everything. Obviously, for a beginner like me, learning is always easy!
[Galaxy S II Original Android Development] Rafael1000:
Hello,

On night, while my screen is off, the phone is awake the majority of time.

How can I have less awake time when my screen is off please?

Thanks
[Galaxy S II Original Android Development] Orka82:
:eek:

Nice one!
[Galaxy S II Original Android Development] gokhanmoral:
use betterbatterystats to find out which app is causing the wakelocks.

google for it,download, install, find out the apps and uninstall them (or change settings, whatever)
[Galaxy S II Original Android Development] shr33kant:
Don't worry about bfq...I've been testing the I/O Schedulers in antutu and the deadline scheduler you had in a4 ranked the best with 480 over all the others. Personally with the deadline you added my phone feels a lot snappier. I think you had it down (apart from bugs obviously) with a4. It's smooth, battery lasts for ages (but bear in mind I'm using a 1900mAh battery), and the benchmark figures will keep those who like watching numbers getting bigger "Hard" xD.
[Galaxy S II Original Android Development] chadouming:
Scored 585 on antutu I/O witg V(R) :p.

Do you know what was causing the AOS bug ?
[Galaxy S II Original Android Development] tCC:
I use System Tuner Pro, I think that one works better to see which apps/processes causes the "drain". And awake time isn't always causing a battery drain, I have it as well:
[Galaxy S II Original Android Development] AdamHayton:
AOS Bug Fix, now thats some good work

I've been reading this forum for a while now without creating an account. I have finally created one just to mention how excellent your kernel is. I'm currently on Cognition ROM, tempted to move to Touch X-Power as your kernel goes hand in hand?

Good work :)
[Galaxy S II Original Android Development] gokhanmoral:
I love V(R) but it is not stable..

and no :) I think it doesn't have a single reason.

I changed lots of things in the source code, disabled some unnecessary parts.

even a single string comparison can hog cpu enough if it is called million times...

but maybe it is fixed by a patch that comes with the linux kernel upstream..

don't believe me yet :) maybe it will be there on your device...

ok, I'll make some last checks of the kernel and upload.

5712 antutu score is not bad with stock settings... I temporarily removed cfs low latency patch to make sure it doesn't cause any problems. I'll add it in beta phase.
[Galaxy S II Original Android Development] tCC:
And yes, like you can see I had 1 drain in the middle (after 2 days), killed some procs and it stopped draining
[Galaxy S II Original Android Development] gokhanmoral:
v1.8alpha6 is up.

I think I will wait for the first feedback before I go to bed :)

hurry up guys, flash it...
[Galaxy S II Original Android Development] antoniomistretta:
Ok, I try	v1.8alpha6 :)
[Galaxy S II Original Android Development] davelinders:
Gonna flash it over the new stock rom KI8.

I will post some experience tomorrow.
[Galaxy S II Original Android Development] shr33kant:
flashing now. :D
[Galaxy S II Original Android Development] Dark Emotion:
Pls report guys... I can't test it because I need my phone to be stable for the weekend
[Galaxy S II Original Android Development] cbeckstein:
bummer: a similar achievement in theoretical computer science would have been the prrof of NP=P and that in no time!
[Galaxy S II Original Android Development] malavan:
can i use v1.8alpha6 to root KI8 rom?
[Galaxy S II Original Android Development] AndreiLux:
Lunatic battery estimate after flashing alpha6 :p Runs nice for now, no apparent bugs, but I only have it for 10 min on the device.

Edit: I'm getting PM'ed for the slider... see below. Info is a customizedAdvanced Clock Widget.
[Galaxy S II Original Android Development] davelinders:
I did it for my KI8 but now I got the yellow triangle when booting.

Besides that it's all good and the quadrant scores are the same as the stock KI8.

But my question is can I flash now the stock KI8 for keeping the root and get the yellow triangle removed?
[Galaxy S II Original Android Development] gokhanmoral:
yes, you can.

then flash this kernel back with cwm manager or anything similar.

do not use odin or you'll get the triangle again.
[Galaxy S II Original Android Development] AdamHayton:
Got it running now seems okay, 3500 odd on quadrant.
[Galaxy S II Original Android Development] davelinders:
But it's only a tar file or must I flash the zimage trough cwmanager?
[Galaxy S II Original Android Development] AdamHayton:
Use darky rom tool
[Galaxy S II Original Android Development] gokhanmoral:
you can flash tar with cwm manager. zImage is inside the tar.

or use darkyrom2 tool from the market.

I use both without any problem.
[Galaxy S II Original Android Development] spelaben:
Flashing 1.8a6 now, like a bauss.
[Galaxy S II Original Android Development] chadouming:
Thats what i tought for aos, gonna report performance in a few ^^
[Galaxy S II Original Android Development] davelinders:
Thnx buddy I think it must be darky's rom tool then

because I don't have the CWMangager app.

Stock KI8 kernel is very great quadrant is very high for no OC.

With the previous stock kernel I was getting around 3000 with no OC.

Now trying your kernel again without yellow triangle.
[Galaxy S II Original Android Development] chadouming:
1st, no more media scanning bug ^^

Got a bit lower bench, but it's smooth so i love.
[Galaxy S II Original Android Development] jlevy73:
Installed 1.8a6 over stock KI8, everything is working good except BLN. Looks like the liblights get installed but it does not trigger the softkeys in lighting up. Any thoughts?
[Galaxy S II Original Android Development] gokhanmoral:
You are right.there is a problem. I will solve it tomorrow as I am already in my bed.
[Galaxy S II Original Android Development] cbeckstein:
coudl it be disabled because of a night plan set in BLN?
[Galaxy S II Original Android Development] pimser:
Runs without probs sofar

Leomar 271, uc daemon
[Galaxy S II Original Android Development] gokhanmoral:
Oops you are right. test function works in bln app. There is no problem with the kernel.

thanks.
[Galaxy S II Original Android Development] jlevy73:
Cool, thanks a lot.

@cbeckstein: No, because I have disabled that feature.

---------- Post added at 12:31 AM ---------- Previous post was at 12:30 AM ----------

Sorry, still doesn't work, and I've disabled that feature. Test function does not fire. Should I post a log for you to look at?
[Galaxy S II Original Android Development] gokhanmoral:
It won't help much. I suspect we will need another lib for new ki8. I will flash it tomorrow and compile a new lib if needed.
[Galaxy S II Original Android Development] jlevy73:
Great, thanks again. Enjoy your night.
[Galaxy S II Original Android Development] cbeckstein:
hmmm...

if I disable/deactivate my BLN night plan and then trigger BLN notification test followed by pressing power then the soft button back lights are blinking

so definitely no problem with the BLN setup on my device (stock KI8 with Siyah 1.8a6)

what about your battery charge (during this time of day mine usually is low)?

If it is too low (you can set the threshold in BLN) then BLN notification is disabled as well...

it definitely is not the lights lib:

I have just placed a test call to my mobile and the back lights started blinking to notify me about that as soon as the screen went off...

and a test SMS sent to myself also correctly triggers the back lights...
[Galaxy S II Original Android Development] Rafael1000:
Thanks ! In fact, it's just juicedefender that do that... In fact, betterbatterystats is hard to understand.

PS : Can I uninstall google Talk? I never use it and it eats battery
[Galaxy S II Original Android Development] AdamHayton:
Going to leave phone on tonight and report back on AOS bug. Night
[Galaxy S II Original Android Development] jlevy73:
Deleted...

---------- Post added at 12:55 AM ---------- Previous post was at 12:53 AM ----------

hmmm is right. I've disabled battery level, tried fixing permissions in CWM and still nada.
[Galaxy S II Original Android Development] reggaemanu:
Sure you can !

And IMO juicedefender just use as juice (maybe more) that it save...just useless

---------- Post added at 01:20 AM ---------- Previous post was at 01:19 AM ----------

BLN works fine here on 1.8alpha6
[Galaxy S II Original Android Development] r4stafari:
1.8 aplha6.. cant chg my governor... revertin back to alpha5... using checkrom v5...
[Galaxy S II Original Android Development] shr33kant:
One thing that I noticed was that the notification shade is stuttering when i pull it down or flick it back up. Never had this on a4.

Sent from inside a black hole.
[Galaxy S II Original Android Development] ebliss:
a6 works well for me. no reboots/freezes yet. I tried SavagedZen. Found that the min freq (with screen on) it will go down to is 200 even if I set the min freq to 100.
[Galaxy S II Original Android Development] Entropy512:
Where are your sources for 1.8a6? Do you have a git repo?

Edit: As far as BFS, I think in the entire history of its existence, it has only definitively proven to outperform the mainline Linux kernel process scheduler once. That was in x264 encoding. As soon as an actual valid test case was found, the mainline scheduler was fixed within days.
[Galaxy S II Original Android Development] coolfire:
Glad that you finally got this kernel working without hiccups for yourself, bro! Everything's stable on alpha6? ;)
[Galaxy S II Original Android Development] ebliss:
Seems so! :)
[Galaxy S II Original Android Development] ZenithLM:
Congratulations for the excellent ROM.

I used to have call recording in Lightning rom. Could you insert this functionality in your next release?

Thanks a lot.
[Galaxy S II Original Android Development] Pellel2:
What is this AOS bug?
[Galaxy S II Original Android Development] coolfire:
Wonderful! Gonna try alpha6 later.... :p
[Galaxy S II Original Android Development] gokhanmoral:
No, I do not have a git repository but I use a personal svn. It is not open to public. I have no problem with sharing the code but I do it when the kernel is released. I did it 7 times already in about 20 days our so (check the third posts date). You will have to wait about a week max.

But this time instead of applying patches to Samsung sources I used original linux kernel and applied Samsung patches. It took time but we will see the results :)
[Galaxy S II Original Android Development] gokhanmoral:
Great :)

If it works for you it will work for everybody :D
[Galaxy S II Original Android Development] gokhanmoral:
It is by design.screen on min freq is 200 to make it more responsive and screen off min max values should be 100- 200 respectively.
[Galaxy S II Original Android Development] ebliss:
Only thing now is, I get vibration only on calls. But sms and whatsapp doesn't get vibrations. bln is working. weird. No changes made to the options. I might try another kernel to see if it is the same.
[Galaxy S II Original Android Development] chadouming:
Wtf?
[Galaxy S II Original Android Development] gokhanmoral:
Another observation is that smartass stays at 100 more when I observe it in setcpu. I think it is related with the decreased background usage.smartass is more aggressive in a6 and yet it has less spikes in idle.
[Galaxy S II Original Android Development] Entropy512:
Ah. I777 (AT&T SGS2 variant) users would be very interested in the AOS bug fix.

The nice thing about having your sources on github is that you don't have to keep throwing up source tarballs or giant patches. :)
[Galaxy S II Original Android Development] coolfire:
I have to completely agree with this statement. :D
[Galaxy S II Original Android Development] chadouming:
5hr and 2min OS, it's pretty perfect :D was used to have like an hour.
[Galaxy S II Original Android Development] jdmcivic:
oh my. is this for real. somehow i am able to undervolt 100mhz@600 without freezing. wonder hw much batt savings this will make?
[Galaxy S II Original Android Development] chadouming:
once they will have fixed the A2DP, are you going to port this kernel to CM ? cause it would be simply crazy and as you made it with patch file instead of repo, it should'nt be too long ^^.
[Galaxy S II Original Android Development] gokhanmoral:
Yes, I will. I am also waiting for some progress on cm 7 side. I will move to that once they release a stable version.
[Galaxy S II Original Android Development] gokhanmoral:
Keep in mind that we still have logging enabled :)