yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] :
My battery didn't like me flashing new kernel, but still 5h screen on time is pretty impressive don't you think :D
[Galaxy S II Original Android Development] psychoid:
now u make me want to install cm7 :rolleyes:
[Galaxy S II Original Android Development] CA3iR0:
I didn't even changed that (I'm only overclocking it to 1600 with the CyanogenMod menu) and got the same 5700 points @ Quadrant :P
[Galaxy S II Original Android Development] chadouming:
Yeah pretty amazing :D My batteries hate me with all the benchmark i do xD, passed two battery in about 4 hours. both were at 100%. Now i got to slow down, only have 3 and need to make it last till 12:00 :(
[Galaxy S II Original Android Development] CA3iR0:
It's everything very very very quick, but don't forget that the FM Radio is still not working. Everything else is just perfect and DAMN quick! :D
[Galaxy S II Original Android Development] chadouming:
+1, very very quick ^^. But bluetooth control is not yet perfect. When there's another program in use, music program doesn't listen to headset button.
[Galaxy S II Original Android Development] ram3n:
Because, there's a "bug" with Voltage control :

It can't Underclock 100 to 800 Mhz.

After every boot, it runs from 100 to 1200 Mhz ...

What about your settings ?
[Galaxy S II Original Android Development] mikebike20:
Benchmarks don't reveal the real possibilities of a kernel. I'm number 10 in Antutu...lol with an old kernel one month earlier. Fortunaly Siyah kernel give me more features i need than that old xcell kernel.
[Galaxy S II Original Android Development] malavan:
which oc daemon apk should we use 1.2.1 or 2.0 on 1.2.1 I can change the values ​​but when I press apply nothing happend
[Galaxy S II Original Android Development] chadouming:
That's awesome :D
[Galaxy S II Original Android Development] :
I'm using 2.21 and everything works.
[Galaxy S II Original Android Development] manyakurt:
Does anyone has bluetooth problem on miui?
[Galaxy S II Original Android Development] DimICE:
haptic feedback works fine with cm7 now
[Galaxy S II Original Android Development] airbillion:
Where can I download the apk for OC Daemon?
[Galaxy S II Original Android Development] zikarus:
Besides Leos kitchen - where can one dl oc apk's?
[Galaxy S II Original Android Development] S0und_:
I have the same exact problem (same kernel 1.8). I synced my clock with ClockSync at 21:30 and right now iam off with -1 min. I havn't synced during the day, and i was 16min off! That's ridiculous!
[Galaxy S II Original Android Development] Nevii:
I got lags in UI. How to fix it?

Wysłano z GT-I9100 z użyciem Tapatalk
[Galaxy S II Original Android Development] tolis626:
For those who,like me,find ondemandx laggy,try setting sampling rate and up thresold lower in the advanced tab of SetCPU.I think 95% up thresold is a little too much Gohkan.I use 50000ms sampling rate and 75-80% up thresold and it's as smooth as lagfree.Well,almost. :p

Beta6 sucks by the way.It doesn't even drain my battery anymore.Piece of junk... :p
[Galaxy S II Original Android Development] CA3iR0:
Oh, the sarcasm :D:D:D
[Galaxy S II Original Android Development] lazarvd:
Yes something strange happening when i reboot phone sometimes is good graphic sometimes bad :confused:
[Galaxy S II Original Android Development] SuperCocov6.5:
Subscribing here :-)

Enviado desde mi GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] damnreaper:
is it normal for smartassv2 smooth in normal use but kinda laggy when playing 3dgames and also low in benchmarking? siyah 1.8 btw..
[Galaxy S II Original Android Development] :
Smartass definitely isn't a benchmark queen. It also seems to perform better on benches without overclocking. Great for everyday use.
[Galaxy S II Original Android Development] lpsi2000:
LOL, good one.
[Galaxy S II Original Android Development] _cummoo:
This is weird.

2.0b6 is the first of the six beta's tested on 4 sgs2 (dif. Rom's) with some performance problems, but on the other side the graphic efficience is much better than before. That's crazy !
[Galaxy S II Original Android Development] yoursong:
yeah read my discussion a few pages back about quadran benchmarks. since beta6 there are issues with very choppy performance on 3d stuff. like constantly scaling up/down/up/down. extermely in smartass but even in ondemand.
[Galaxy S II Original Android Development] theory_87:
Thanks for the confirmation

Send from my Samsung Galaxy S II
[Galaxy S II Original Android Development] eclipse398:
this kernel is awesome! 5% for 10hr standby and some usage.

looking forward to the ntfs mount on sd and usb.

thanks you for ur great work,

cheers
[Galaxy S II Original Android Development] drziddo:
Is not allowing me to update from #81 to #82. It cant pass the startup screen, any clues?

Thanks in advance!
[Galaxy S II Original Android Development] jcrompton:
I had to flash twice - have no idea why
[Galaxy S II Original Android Development] jcrompton:
I have been trying to follow thread but are you using Ondemandx for a specific reason
[Galaxy S II Original Android Development] olifee:
Hi gokhanmoral,

Is that for ALL governors (including performance)?

If so, then this would be problematic for long-time stability-testing (e.g. after UV, when one tests both cores) or other longer-running tasks with high load (e.g when copying bigger files with rsync/ssh with compression, updating apps or upgrading a chrooted debian).

In such cases, I always switched to performance-governor for a while and turned screen off to prevent the dreaded OLED-'burnin' (which I can already see after a few weeks of use, when I choose low OLED-brightness and grey picture where the status bar is, which then gives me a blue tint :( ).

So if it really affects all governors, I would be glad if you could allow the second CPU to turn on again with screen off (for performance-governor only). After all, performance should only be used if one knows that he / she really wants it ;-). In more regular use-cases (with other governors), turning the second cpu off is a very good idea and I support it :). Especially as keeping it off should prevent all the CPU-disabling-enabling stuff the kernel keeps doing otherwise :).

Thumbs up for all the new developments :).

---------- Post added at 03:43 AM ---------- Previous post was at 03:32 AM ----------

Which version of the stock-kernel supports ntfs-automounting, i.e. plug-in-and-works? I have only ever seen this for normal FAT-thumbdrives, but I am on non-stock kernels for a while now...

With Siyah, you can mount 'manually' just as fine (also with Ninph and many many others).

Just use the insmod and ntfs-3g (and when you are finished, unmount) like described in the second half of my post here:

http://xdaforums.com/showthread.php?p=18237825&highlight=ntfs#post18237825

Many others have also provided scripts for it on xda-developers, just search for them ;-).

Automatic NTFS-mounting is planned as a special feature of Siyah you can see in the TODO-list, just give gokhanmoral some time to breathe ;-). As I stated, I never saw an android-device automatically mounting something with NTFS before...
[Galaxy S II Original Android Development] DimICE:
Recently added in cm7:

http://review.cyanogenmod.com/#change,7457
[Galaxy S II Original Android Development] inferno17x:
After flashing to 2.0beat6 not able to see battery calibration in data/.siyah even after battery is fully charge for few hours.
[Galaxy S II Original Android Development] AndreiLux:
That change is part of the ROM not the kernel.
[Galaxy S II Original Android Development] YaocH:
same here. I had to flash twice and had to reflash the google apps again for nightly 82. I also experienced a revenge of the aos bug. lost 18% battery life over 6 hours of sleep. 55% aos drain. anyone with similar issues? I'm on beta 5. nightly 82
[Galaxy S II Original Android Development] dandroid13:
Nobody? :confused:
[Galaxy S II Original Android Development] NZgeek:
AOS probably isn't your issue. Your phone is showing as being awake almost all the time, even though the screen is on only some of the time. This means it's never entering the deep sleep state, and you're chewing through battery as a result.

Search XDA for BetterBatteryStats and install it. Have a look at the Partial Wakelocks stats and see if any processes have a lot of red in the grey bar. If one does, that's what's causing your phone to stay awake. If it's an app you've installed, try removing it to see if that helps. If it's a system process, try rebooting to see if that helps. If neither work, grab a screen shot of BetterBatteryStats and post that here.
[Galaxy S II Original Android Development] davidspwy:
Oh,Finally found!thanks dude for the SC-02C version~~Appericate it~
[Galaxy S II Original Android Development] olifee:
1) ROM-feature as already stated.

2) Only read-access.

3) Relies on the very old (and not very safe) in-kernel ntfs-support.

Nowadays, FUSE + NTFS-3G should be used which is very safe, provides read+write-support and can even correct some errors if you happen to plug out your device without unmounting it beforehand. It should even fragment less than the original NTFS on Windows, supports NTFS-compressed files, hardlinks, junction links and everything you can think of.

I guess that's why the old in-kernel NTFS is deactivated for all the custom-kernels I saw, but FUSE is there as a module (which is just perfect).

I personally am not caring that much for the automatic mounting, but it's nice to have sometime later ;-).
[Galaxy S II Original Android Development] chadouming:
I'm sure it's not something that is managed by the kernel, but still worth to ask it. Is there anything you can do for the suc*ing switch between 3g and Hspa ? It take so much time on CM7, almost make me want to go back sammy !
[Galaxy S II Original Android Development] AndreiLux:
*#301279#

Realease R99 means it'll stay on 3G. The thing is, I don't know if that code works on CM.
[Galaxy S II Original Android Development] gtizon:
What if i want it on hspa only? Tried the code was able to access menu using androidmeda rom. Can u tell me more about this? Thanks
[Galaxy S II Original Android Development] Denwa:
OC Daemon issue with 2.0b6

Problem with 2.0b6 samsung rom (Leomar revolution 2.7.1) and OC Daemon.

Daemon controller lists "Active Damon: None" and I can not get Virtuous or Andrev to hold.

Additionally, I change the max speed and even though it will say 1600 MHz (or whatever) in daemon controller, the speed is really 1200 MHz.

I figured this out when my AnTuTu benchmarks were low and showing cpu frequency as 1200 MHz.

Anyone else? or did I miss something amongst the 100 posts today? :)

OK, so I'll watch this movie and once it's over, Gok will probably be getting up... so then I can get "Live" tech support. :D

(Between you and Leo's time zones... no wonder I haven't been getting to sleep till 5am!) ;)
[Galaxy S II Original Android Development] frankcilo:
I have a little bug: if I have airplane mode on and wifi on, wifi not turn off.
[Galaxy S II Original Android Development] ebliss:
Hi,

you need to make sure that you don't have setcpu, no frills, voltage control etc type of app installed. If you have, oc daemon will not work. Check out 83oc in /etc/init.d/ directory. Open it as a file and take a look at the code.
[Galaxy S II Original Android Development] ziTney:
Version 2.0beta6 works fine here!

Got 7060 in AnTuTu(performance, 1.6Ghz).

Overall performance is excellent :)

I'm using it with LeoMar's Revolution ROM v2.7.1.

I don't have any problems, also Deamon is working fine^^

Sent from Samsung Galaxy S2 ->XDA Premium App
[Galaxy S II Original Android Development] malavan:
Same here nothing is changing and I didn't install anything .
[Galaxy S II Original Android Development] ram3n:
Same here!

And it drains my battery overnight with mobile power off...

About 10%.

What should i do??

Sent from my GT-I9100
[Galaxy S II Original Android Development] BAWS:
Where do you all get the Daemon Controller from?
[Galaxy S II Original Android Development] gokhanmoral:
:eek:

that is not something that I set!

and yet I have 95% up threshold in ondemand as well.

in the source code it is set to 85 for ondemandx and 80 for ondemand.

there should be something I am missing. thanks for the feedback.
[Galaxy S II Original Android Development] gokhanmoral:
ok, then I will only change the load threshold when the second core kicks in.

I will set it to 80% when the screen is off. if you really need the cpu power it will be activated.

but if you are using only one process when the screen is off, you won't need the second core anyway.
[Galaxy S II Original Android Development] gokhanmoral:
did you restart after deleting the calibration file?
[Galaxy S II Original Android Development] crazykamui:
^^ Just to be sure...leave..

Deep Idle

http://xdaforums.com/showthread.php?t=1297535

Live OC

http://xdaforums.com/showthread.php?t=1288015

Lazy governor??

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

this fact lends interest to...?

built in you are kernel?

Need not...

You are kernel Best...^^ Big Thanks

ps : Sorry iam little English...
[Galaxy S II Original Android Development] gokhanmoral:
I am aware of that problem and will add to second post after leaving this message.

but I don't know the reason.

the max frequency is set to 1200MHz just after media scan starts. If you set the upper limit before the scanning, it reverts back to 1200MHz.

you can use an init.d script and delay it for some time to make sure it is set after the media scan ends. example:

#!/bin/sh

(
sleep 120
#do whatever you want to do here
) &

the script will be sent to background and it will be executed after 120 seconds.
[Galaxy S II Original Android Development] AndreiLux:
That first thread is some hardcore coding gold. But it's on another processor as ours, one would have to dig into the manual of the S5PC310 to even look if such changes are even possible, if so, then it would indeed give some incredible battery improvements. The second one is more device bound to the S5PC210... not much to to do with ours.
[Galaxy S II Original Android Development] crazykamui:
^^;;

AHA... Oh, I see. Thank you.

so i thought, maybe...^^;;
[Galaxy S II Original Android Development] bandit79:
I lost 1% per hour overnight with WiFi/ HSDPA on. I thinks that's too much? OC Daemon settings

Wake min 100

Wake max 1200

interactive

Sleep min 100

Sleep max 500

conservative

10% overnight? how many hours?
[Galaxy S II Original Android Development] 2koo:
Thank you gokhanmoral for the post !!! awesome work, just a FYI - this kernel doesnt work on Galnet's MIUI Rom Stable Build 1.9.16 MD5: 0288ce856eb4ace58e6d8c4eb70e2d96, or it might work but i installed so much crap on my phone it doesnt work X__X, after installing the kernel it causes the phone screen to go all black n than reset to lockscreen every 5 - 10 sec, killing all wireless connection including wifi, data, gsm, everything. im not sure how many people actually uses Galnet's MIUI over MIUI but in case anyone like me actually uses Galnet's MIUI, just a little heads up =)
[Galaxy S II Original Android Development] kartalgurhan:
Gökhan,

FYI, I, too, have the similar problem: I have one script , everything works except setting the max frequency to 800000. please see below. I don't use nofrills, SetCPU, OCDeamon,....etc...nothing but this script. I did full wipe, cache wipe and dalvik wipe. Tried this on 1.8 and 2.0b6 also.
[Galaxy S II Original Android Development] ebliss:
Refer to this post.
[Galaxy S II Original Android Development] TheFluffyOne:
Also on Kernel 1.8 here, applied to stock 2.3.5 (XXKI3). I set the clock using ClockSync at 22:30 yesterday. At 08:30 today my clock is almost 5 minutes behind (4mins 35 secs). That works out as around 27 seconds lost per hour!

Generally at the moment I don't have data access during the day (I'm abroad with roaming data off), with only occasional spells on WiFi. Not sure if that is at all relevant, but I'm trying to think what I might be doing differently to the many people who don't seem to have an issue.

Phone is configured to set date and time "using network-provided values", though I have no idea how frequently that happens -- not very frequently is my guess!

Edit: Should also mention that I'm not doing any OC/UC/UV -- simply applied Siyah kernel and left it as is.
[Galaxy S II Original Android Development] eybee1970:
I also flashed beta6 on Galnet MIUI yesterday...my findings:

- problems with wake from deep sleep..sometimes had to press powerbutton and/or homebutton rapidly several times to wake phone...raising min clocking to 200 mhz or even 500 mhz did not help

- after unplug from charger phone kept showing up phone still plugged on...battery signal continued to raise up and down as it does when plugged to charger...reboot necessary to solve this

- as already stated yesterday icon for debugging kept showing after unplugging...had to switch on/off manually in settings and reboot to get rid of it

EDIT: I did not play arround with OC/UV/schedulers...just left everything as it is
[Galaxy S II Original Android Development] olifee:
Best developer ever, nothing more to say :) .

Wait, maybe the fact that, in case I need a new device at some time, I will now first search xda-developers for the latest gokhanmoral-post and buy the same he has at that time ;).

@TheFlyffyOne, S0und_ and others with time-problems:

Did you also have those problems with other kernels? I also noticed that problem a few hours ago, but I am using Siyah-kernel longer than I know of ClockSync :p .

I guess the time being off by some minutes might cause GPS-fix problems (at least, it shows FasterFix is not that effective, because Android does not seem to do ntp-syncs by itself that often).

So if anyone experiences GPS-fix problems again (e.g. after kernel upgrades), first check your devices clock.
[Galaxy S II Original Android Development] energie:
cai use juice defender + setcpu with this kernel?

i usually use some profiles in setcpu, in call, screen off etc.....are them necessary?

I also use setcpu for undervolting, thanks
[Galaxy S II Original Android Development] malavan:
Should i install anything else beside deamon control so i can change sleep governos
[Galaxy S II Original Android Development] kartalgurhan:
Thank you that helped!

BUT.... why need to chmod 444 for scaling_max_freq but not for scaling_min_freq? :confused: is this particular to certain ROMs?
[Galaxy S II Original Android Development] roymustafa:
Hi Gokhan brother...I flashed your wonderfull kernle, beta6 with stock KI8...But the problem is that my wifi and bluetooth dont turn off and if i want to enter wifi settings the screen freezes, black screen....
[Galaxy S II Original Android Development] ebliss:
No idea. But it was the same for some other kernels. I haven't used other ROMs. I'm using VR.
[Galaxy S II Original Android Development] manyakurt:
similar problem here, I cant turn on bluetooth at miui 1.9.16 @bmarko82, if I click to turn on, it looks it is going to on but after a few second it goes off again.
[Galaxy S II Original Android Development] :
Redownload, wipe cache and dalvik cache, do two reboots after flashing. Solved?
[Galaxy S II Original Android Development] rauschkugl:
Battery improvements would be really great. Should be number one priority when version 2 works on cm and sammy without bugs

Sent from my GT-I9100
[Galaxy S II Original Android Development] roymustafa:
Is this the exact way to solve the problem or you just think it can help????
[Galaxy S II Original Android Development] :
Well if you don't try you won't know. I'm on stock ki8 and many others and have no problem, but if you don't want to listen to me wait for gokhan to answer.
[Galaxy S II Original Android Development] YaocH:
Im using nightly 82 2.3.7 with beta 5 and having aos issues. Cpu usage 55mins and device on for 13ho urs only. Anyone with similar issues? I always flash the zip with Cwm recovery.
[Galaxy S II Original Android Development] malavan:
Please some help here.
[Galaxy S II Original Android Development] jsompis:
Your answer is Here.
[Galaxy S II Original Android Development] TeDeV:
i got confused. are we going to have ntfs support as standard on this kernel? this means that we won't have to do 10 things to get it to read ntfs usb sticks? :)
[Galaxy S II Original Android Development] roymustafa:
No, no! i didnt want to say that... Ok, now i'll try...Thanks man...
[Galaxy S II Original Android Development] :
Sorry if I sounded rude, busy day at work.. sometimes wi-fi doesn't power on after first reboot, always do two reboots, should solve the problem in most cases. Redownload and wipe cache/dalvik is just security belt.
[Galaxy S II Original Android Development] Galaxy_Fan:
7308 with the cm kernel.

Don't know if it makes sense to change to siyah right now.

everything I need works (deep sleep, etc.)
[Galaxy S II Original Android Development] BoneMo:
just for information...is CM kernel capable of OC or UV ?
[Galaxy S II Original Android Development] gokhanmoral:
I love apple

I am now merging some code from open-source.apple.com into the kernel :eek:

particularly some neon-optimized routines.

I hope they won't work better :)

but if they do you will have some apple code running on your phones :)
[Galaxy S II Original Android Development] roymustafa:
Hey bro! Again that problem..i do as ypu say, but still that problem...:confused:
[Galaxy S II Original Android Development] :
one crazy developer :)
[Galaxy S II Original Android Development] Galaxy_Fan:
YES...... 10chars
[Galaxy S II Original Android Development] roymustafa:
Help me Gokhan! i cant solve wifi turn off problem...stock KI8+beta6...
[Galaxy S II Original Android Development] :
sorry to hear, where did you download ki8 from?
[Galaxy S II Original Android Development] roymustafa:
I cant remember, i think form Samfirmware... from where do you advice to download or can u give me the link???
[Galaxy S II Original Android Development] bandit79:
I isntalled OC Dameon 2.21beta and now i still have bypass for changing settings. No wake min/max or sleep min/max.

TheRealWells: u're using 2.21 or don't u?
[Galaxy S II Original Android Development] :
you probably have new bootloader then (I don't know if that is the answer to all the questions).. go to Intratech thread, download stock KH3, download stock KI8 (he has removed new bootloaders), flash kh3 first via Odin, reboot twice, flash KI8 via odin, root using cfroot ki8 from chainfire thread. Install Siyah.

Hope this helps, I am at work and have really busy day.

---------- Post added at 11:41 AM ---------- Previous post was at 11:40 AM ----------

do you have virtuous or anderv oc script running? check in init.d and also there should be two folders somwhere called virtuos and anderv or something
[Galaxy S II Original Android Development] roymustafa:
Thanks man..God bless you! Sorry for troubling...
[Galaxy S II Original Android Development] :
Well I hope it will help. I'm no expert so I don't know everything.
[Galaxy S II Original Android Development] bandit79:
andrev_oc folder exists

virtuous doesn't exists

which oc script is running, can't say...

active daemon in daemon controller is none

target is cpu_freq
[Galaxy S II Original Android Development] eybee1970:
download package from Leo Kitchen und you will see that there ere 2 xbins missing for you...and maybe some others like virtous_oc-folder in /system/etc in ;)
[Galaxy S II Original Android Development] bandit79:
Ty mate. the 2xbins were missing. now it seems to work. the virtous_oc folder is still missing. i will copy it from the zip
[Galaxy S II Original Android Development] Pfeffernuss:
When I tried to download the package yesterday it failed because of an MD5 error... Don't know if it's fixed already.

[Edit] Apparently it is, judging by the post right above ;)
[Galaxy S II Original Android Development] TheFluffyOne:
I normally use my phone to check the time, and didn't notice any problems prior to applying this kernel. Will flash back to the stock kernel over the weekend if I get a chance.
[Galaxy S II Original Android Development] Guetta1:
I've never seen a dev so enthusiastic like this magician.

The man is a genius!!!!!