yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] Radikaal:
1h of testing, conclusion: 2.1 final still noticeable laggier and not as smooth tas speedmod in normal usage in launchers(homescreens for example) scrolling in menus etc. Its not much, but when you have tried speedmod-k2-13 you can really notice the difference. It, however gave me great benchmarks results, record by 60points in smartbench 2011 at 1200MHz for example. And it does give really high quadrant scores (like all kernels based on update 3 sources).

And for battery, it dropped noticeable faster in benchmark testing that im used to also, didnt however get a chance to measure drain with phone in idle which might be great and some people maybe desire most.

I do, however think gohan did a good job on the topic name and the release notes that will for sure cause alot of placebo:)

Just wanted to share and noone need to comment on it :), i had high expectations from reading the release notes and hoped it would live up to its hype. Im back to k2-13 but ill keep updated on this kernel incase there gets some fix to this since i'm always wanting the fastest for my phone:)
[Galaxy S II Original Android Development] BoneMo:
but for use on CM7 or MIUI...what is better than Siyah kernel :D:eek:
[Galaxy S II Original Android Development] lpsi2000:
Within one of hour of testing and figured all of this out including battery drain. At my job, I know we need testers like yourself to help with agility methodology we are using.:(
[Galaxy S II Original Android Development] JPxM0Dz:
Can anyone tell me what page of this thread it discusses on how to o'c past 1600mhz

Thanks in advance
[Galaxy S II Original Android Development] s2d4:
how ungrateful can you be, seriously? :eek:

he does it for free so if you don't like it, too bad..

How about not cutting off the hand that feeds you? :rolleyes:

lets not drive another developer out of here with this rude demeanor please. He does not need to justify his actions to you... yeah, not to you...

btw, use the search function.. he replied to this already
[Galaxy S II Original Android Development] lpsi2000:
The funny part of this question and your comments, there were already a few people playing with this feature during early beta when it was announced. If I understand gokhanmoral last comments on this, the how to use it instructions and potentially an interface application will be available when he is ready for the public to use it. In the meantime only few mortals (or may be Ninjas):D among us will play with it for now until it is ready for the public.

So slow your roll and just be patient or find something else to play with until he is ready:eek:. If you don't like his methods, you can always use another kernel:p
[Galaxy S II Original Android Development] Vulpix:
I have to agree with some of the comments on this 2.1 kernel being slightly laggy. In 2.1RC2, I never had this browser lag, or ADW scrolling lag, but after updating to this 2.1 final, there's this bit of lag. I just flashed back 2.1RC2 to see if it was just my imagination, but hey presto, no lag. Flashed back Final just to be sure and the lag is back. :(

Using Ondemand/SIO, no UV/OC enabled.
[Galaxy S II Original Android Development] lpsi2000:
Try lulzactive and let me know your thoughts
[Galaxy S II Original Android Development] Vulpix:
lulzactive is not really good with ADW EX's 4D vertical, it lags randomly and it pissed me off. Ondemand has no such issue in RC2, facing a bit of lag in both lulzactive and ondemand in Final.
[Galaxy S II Original Android Development] twosix:
2.1 seems slightly laggy than 2.1RC2 in scrolling, but not a deal breaker.

Using bfq/luzractive.
[Galaxy S II Original Android Development] lpsi2000:
I don't use ADW so I guess won't be able to see it myself. Too bad, because the kernel is working very well for me
[Galaxy S II Original Android Development] _cummoo:
Yeah, i've noticed this guy called "hausmanis" acting very disrespectful and rude. I was wondering if he's serious, still asking the same questions although people told him what to do. :rolleyes:
[Galaxy S II Original Android Development] lpsi2000:
enable logging

I tried enabling logging using the cwm file on the first post and manually through adb and it is not working
[Galaxy S II Original Android Development] shr33kant:
Just flashed the new final build, i gotta say it's very stable and has some insane performance so far.. I scored 5400+ on quadrant (yah I know it's pointless but yay big numbers!...omg I sound like a world of warcraft player) on 1200mhz on checkrom revolution 2.0 under performance governor. Menus are smooth too and i'm on the ondemandx governor. Not tried it in lulz yet. Will continue to test battery for a couple of cycles and report back. Nice work as always gokhanmoral!

Sent from inside a black hole.
[Galaxy S II Original Android Development] antt00:
I am using ondemandx with adw ex 4d drawer and there is no lag. As smooth as all previous 2.1. Slight uv and no oc just plain 100 - 1200 mhz. On Checkrom Rev 2.0 btw.
[Galaxy S II Original Android Development] estanenmi:
Thanx gokhan... very good kernel... no lag for me on conservative....

Enviado desde mi GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] SimpleNick:
Cwm app, "flash an update.zip".

Sent from my GT-I9100
[Galaxy S II Original Android Development] Zanr Zij:
With MIUI 1.10.28 + 2.1 final + edit freq table ( 100MHz -> 25MHz ), I got slowest battery drain ever: lost 2% over night ( 8hs ). I also break my own quadrand record: > 7k when oced to 1696MHz.

Only prob: if I set screen of profile ( lulzactive, ondemandx or ondemqnd ) or using lulzactive, music can not play smooth when turn off screen! I have to use ondemandx without screen off profile :)

Great job! Tks gokhan!

Sent from my GT-I9100
[Galaxy S II Original Android Development] Zanr Zij:
I guest your CPU clock = 1696MHz.

Sent from my GT-I9100
[Galaxy S II Original Android Development] m00moo:
by frequencies u mean the voltages?
[Galaxy S II Original Android Development] Zanr Zij:
Via script! Change freq table and min freq!

My script content:

Sent from my GT-I9100
[Galaxy S II Original Android Development] ephraim:
I confirm latest version of siyah kernel is a bit laggy when using the browser.. Checked it on mobile facebook.. Otger than that it's cool..
[Galaxy S II Original Android Development] c010:
what governor are you using currently? i have no lag issue at all when i browse. tested on heavy flash website on my device and i dont feel the lag at all.

- running checkrom 2.0

- UV but no OC

- ondemandx governor
[Galaxy S II Original Android Development] Rockin_Zombie:
no problem for me either, with gingermod.
[Galaxy S II Original Android Development] markksa1978:
Siyah 2.1 + Batista70 Foxhound 2.4 rock! :D
[Galaxy S II Original Android Development] hjrxda:
I tried 2.1 final - great work again :-)

No more SOD. But: the cpu-state never changes to deep-sleep; independent of the chosen scaling governor (no deep sleep, no SOD ,-)

I reverted back to 2.0 and deep sleep works as expected again.

Maybe I have overlooked a detail?

P.S: no OC, UC or Voltage modifications
[Galaxy S II Original Android Development] Milchbeck:
I hava one problem with the app (Perfect App Lock) the process service starts everthing with die final 2.1.

Please fix:(

My FW: KI4 2.3.5

and sorry for my english

thank´s Milchbeck:(
[Galaxy S II Original Android Development] yoplaboum:
with criskelorom 2.1 final works fine... ;)

good job
[Galaxy S II Original Android Development] ephraim:
I used that too but in terms of browsing speedmod wins..
[Galaxy S II Original Android Development] pejmurde:
can somebody explain me what is deep sleep mod? is this mod work when screen off or something like that?
[Galaxy S II Original Android Development] vnvman:
Deep sleep is when the cpu is completely power collapsed. The phone gets in that mode after being idle for a while after the screen is turned off (and there aren't running apps in the background). Anyway, we have a q&a thread for this kind of things...
[Galaxy S II Original Android Development] crypticc:
Read the code?
[Galaxy S II Original Android Development] pzstm:
v2.1 (SOD fixed) final will be uploaded to XDA forum.

BTW I don't have any problems with the previous release so far...;)
[Galaxy S II Original Android Development] pejmurde:
i saw Q&A thread but there is no more information about that, last question :) how can i realize that, phone go into deep sleep mod. cause on first page gokhan says, if phone doesn't go into deepsleep mod wipe cache and dalvic cache.
[Galaxy S II Original Android Development] davelinders:
Can I change the voltage with setcpu or must it be done in the init script?
[Galaxy S II Original Android Development] elban:
Try "voltage control" from the market, it can change frequencies, voltages, governor, scheduler and also gpu freq/volt

It saves a nice init.d script which is better (and faster) than loading the application at startup like setcpu does ;-)
[Galaxy S II Original Android Development] GDT:
It's not clear to me... is the linked version in the first post the fixed SOD version or not?
[Galaxy S II Original Android Development] BoneMo:
there should be a Voltages tab in SetCPU ...right ? i had it on betas and rc´s...before i uninstalled setcpu and installed Voltage Control :D

---------- Post added at 09:39 AM ---------- Previous post was at 09:36 AM ----------

yes it is...:)
[Galaxy S II Original Android Development] Chris X.:
10characters
[Galaxy S II Original Android Development] cheewaca:
The same here. And with lulzactive too.

RC2 is the best base kernel of all betas and rcs. If RC2 has fixed bluetooth bug could be a perfect kernel.
[Galaxy S II Original Android Development] gokhanmoral:
I have uploaded the sources to http://www.gokhanmoral.com/

as for the smoothness: I will disable cfs patches and re-upload v2.1. I forgot to turn them off yesterday and that is the reason for some UI lags. although they do not bother me much, I don't want people to prefer using a stock kernel just because of this laggyness :)
[Galaxy S II Original Android Development] antt00:
Use an app such as cpuspy to check if you get deepsleep or not. There is no deep sleep problem for me.
[Galaxy S II Original Android Development] DarkEN_ANGEL:
gokhanmoral, have you thought about USB Host API ??
[Galaxy S II Original Android Development] fredli888:
Where can I download the re-upload v2.1 ?
[Galaxy S II Original Android Development] Vulpix:
Will you be uploading a fixed version with CFS patches disabled soon? :D I was about to flash 2.1RC2...
[Galaxy S II Original Android Development] AndroidGX:
What about bus modification please ? are you creating an app to modify that without cmd line ? may we test with cmd line by waiting ? we really want to give a try on this feature because for me it's the only feature that I was aiming when flashing back 2.1 final :) many thanks for any info about this (when you can) ! ;)
[Galaxy S II Original Android Development] tanoxxx:
hi gokhanmoral

thanks for your hard work, you are the god of kernel :):)

2.1final work so good, only one thing.. the haptic feedback is very tenuous, almost non-existent, in DarkNight i feel it more better.. can you fix it :)

again thanks.. ;)
[Galaxy S II Original Android Development] Milchbeck:
Can you make a fix for perfekt app lock app Please... :(

KI4 2.3.5
[Galaxy S II Original Android Development] davelinders:
Can I sligthly oc the gpu for performance?
[Galaxy S II Original Android Development] gokhanmoral:
try it. it is in the first post. I hope you won't have SOD :)
[Galaxy S II Original Android Development] cheewaca:
Thanks for the new release 2.1.1 Gokhan

I´m testing it.
[Galaxy S II Original Android Development] BoneMo:
in the first post´s attachments
[Galaxy S II Original Android Development] gokhanmoral:
I have also uploaded v2.1.1 for ntt-docomo users...

you can find it in http://www.gokhanmoral.com/

I did not upload it here to prevent confusions... normally, I will upload the kernel releases to the first post and betas & ntt-docomo versions to http://www.gokhanmoral.com/
[Galaxy S II Original Android Development] GDT:
I always used ondemand governor with siyah kernel, since 1.6. Now I tried to switch to smartass v2 and it seems to be very fast and fluid. Only got stuttering in asphalt 6 game which seems to work a lot better with ondemand. Any experience about it?

I read that default governor is lulzactive, but reccomended is smartass v2. Why is lulzactive the default choice?
[Galaxy S II Original Android Development] Zimaia:
Hi gokhanmoral,

first thanks a lot for your work.

My question is about wakeup lag with your kernels but also with all the others with MIUI Roms, i don't remember if Samsung stock roms have this problem.

When i had my HD2 with MIUI i usually use the tytung kernels and in one of them he fix the wakeup lag when we turn on the device.

Here in your kernels and in others too, i have an huge delay when i press home or power to wakeup the device. The strange thing is sometimes the device wakeup almost instantaneously but other times the lag is huge. Usually the standard behaviors is lag

Please consider taking a look at this.

Thanks
[Galaxy S II Original Android Development] cheewaca:
Thanks Gokhan for now the same performance in 3d render than rc2. :)

Waiting your control tool.
[Galaxy S II Original Android Development] tanoxxx:
HI gokhanmoral

what about haptic feedback? http://xdaforums.com/showpost.php?p=18978536&postcount=8503

Thanks
[Galaxy S II Original Android Development] gokhanmoral:
I forgot to edit that part.

my current governor is lulzactive but I also like smartassv2 very much.

since both are nice and battery-friendly, I will remove the recommendation and leave the choice to you.
[Galaxy S II Original Android Development] syahrulzaman:
Hi,

a bit confused here...should i download 2.1 Final in first post or 2.1.1 ?
[Galaxy S II Original Android Development] stylez:
This is a power feature of the SGSII and it's to do with the way the device deep sleeps, been mentioned numerous times, just get used to it as it's only a blink or 2, the reason why sometimes it displays straight away is because the device isn't in deep sleep..

Took a while to get used to since was using HTC DHD before hand but since the device is so much faster in use the 1 second wake doesn't subtract from the awesomeness of device ;)
[Galaxy S II Original Android Development] GDT:
Thank you!

I just tried with lulzactive and it has the same stuttering problem with asphalt 6 (I know it's not the best programmed game out there....). They both look very fast and reactive with normal phone operations compared to ondemand.
[Galaxy S II Original Android Development] Molitro:
As a general rule, last version is always better.
[Galaxy S II Original Android Development] BoneMo:
well 2.1.1 is a anti-lag update
[Galaxy S II Original Android Development] gokhanmoral:
they are almost the same.

there is only one tiny-tini difference in the config file which may affect responsiveness. v2.1.1 should perform better, but I am not sure... tastes differ...
[Galaxy S II Original Android Development] janreiviardo:
How come it says on gohkanmoral site that this 2.1.1 is for "NTT Docomo Version (for Japanese version of SGS2)"

and where is this change log? Other than that, based on gokhanmoral.com, that is the only change and I also dont know if we should be using that since our phones are not japanese versions.
[Galaxy S II Original Android Development] dkflint723:
Thank you for posting another updated version for the SC-02C! I can't wait to give it a try.
[Galaxy S II Original Android Development] Zimaia:
Ok, I understand. Thanks for the reply. It's difficult to find answers in so many pages.

I think this answer should be in the other thread because i think i'm not the only one wandering for the reason of this 1 sec delay.

Thank you
[Galaxy S II Original Android Development] midreestaj:
Rightly said. As OS UI is more important than Asphalt.. I mean UI should be given prority coupled with better battery consumption..

Lulzactive is the best one followed by savagedZen and smartassV2
[Galaxy S II Original Android Development] musashiro:
will you lose boot animation sound when you use this kernel??:confused:
[Galaxy S II Original Android Development] AndreiLux:
Samsung now has a new opensource community; https://opensource.samsung.com/community.do

With corresponding repositories: Galaxy S II – git://opensource.samsung.com/p_497

Edit: The sources there are newer than update3.
[Galaxy S II Original Android Development] BoneMo:
european version in the first post attachments

japanese version + betas of whatever version on gokhanmoral.com
[Galaxy S II Original Android Development] AndroidGX:
Flashed 2.1.1, let idle for 15 mins and just received a call, ringtone was here but the screen was black for 3 good seconds until I can touch to answer.

I forgot to precise that I don't UV anymore since almost 2 weeks as it's totally useless.
[Galaxy S II Original Android Development] fredli888:
v2.1.1 is working well and smooth
[Galaxy S II Original Android Development] energie:
this kernel is going better and better, great work man :)
[Galaxy S II Original Android Development] davidspwy:
Thanks for the NTT version,you are great!!!
[Galaxy S II Original Android Development] Fauert:
Nooo, not loose boot animation :D
[Galaxy S II Original Android Development] Schneckmeier:
for a few days i flashed cwm4002.zip because of the Kitchen Pro App to work correct. Now after flashing Siyah v2.1 i have also CWM 4.0.0.2.

How can i get the new CWM 5.0.2.7?

thanks Schneckmeier
[Galaxy S II Original Android Development] gokhanmoral:
Remove /system/recovery.cpio.gz
[Galaxy S II Original Android Development] GDT:
A little OT: I want to play with gpu overclock/voltage. Now I'm with low 160/950mV (stock) and high 400/1150mV, setted up with voltage control app.

How can I test stability?
[Galaxy S II Original Android Development] gokhanmoral:
thanks.. I will look into the new repository.
[Galaxy S II Original Android Development] lowrider_05:
just let nenamark 2 run once or twice if it goes thru you are save
[Galaxy S II Original Android Development] Fauert:
Thank`s gokhanmoral, for : Siyah-v2.1.1-CWM

This is really smooth, and snappy . No u/v , no o/c. ROCKS !! :) :D
[Galaxy S II Original Android Development] DobermanS:
same here,did a little comparison - it's happening with lulzactive governor ...
[Galaxy S II Original Android Development] Schneckmeier:
- worked.

Thank you for your amazing work here.
[Galaxy S II Original Android Development] Piretia:
Good morning,

Can I install 2.1.1 or should I stick with 2.1?
[Galaxy S II Original Android Development] Vulpix:
2.1.1 rocks! No more lagging, nothing!
[Galaxy S II Original Android Development] gokhanmoral:
I also confirm that lulzactive governor wakes up slower than the other governors, either by pressing power button or receiving a call.

I will try to make it more responsive in the next release.
[Galaxy S II Original Android Development] gokhanmoral:
doesn't matter. use whichever you like...

I removed v2.1 because people were complaining about browser lag, although it was more responsive in some other UI actions...

I could not stand having released a kernel which was slower in any way than a stock or "stockmod" kernel so I disabled a config entry (namely config_cfs_lowlatency) and recompiled the kernel.
[Galaxy S II Original Android Development] fasst:
gokhanmoral

I hope you wil make a tool for your kernel thats better than Voltage Control.

After every boot Cpu Spy not show my 1400 MHz.

I always have to got to Voltage Control, change from 1200 too 1400 and press Apply.

First then 1400MHz shows up in CPU Spy.

s_volt_scheduler shows 1400000, an so do scaling_max_freq, before booting.

On Siyah 2.1.1 with ondemand and stock KI8
[Galaxy S II Original Android Development] gokhanmoral:
voltage control creates a script and that script is executed in init.d

and I still don't know what sets the upper limit to 1200MHz but something during the media scan sets it to 1200MHz.

setcpu doesn't have that problem and it won't hurt to use setcpu just to set the frequency levels on boot.

just choose the same governor + levels in setcpu. that will not conflict with voltage control.

there is no problem with setting the lower limit or setting the governor. however, the upper limit rolls back to 1200MHz during boot.
[Galaxy S II Original Android Development] ivangs1:
Can someone make comparison between 2.1.1 and v2.1 beta14 with default kernel settings.

I am using now beta 14 and it is the best for me until now.

Thank you in advance.
[Galaxy S II Original Android Development] mikebike20:
Thank you Gokhan for this nex awesome release !!!
[Galaxy S II Original Android Development] vukandric:
You must save it as a boot settings (after apply press menu button and save as boot). I use voltage control and have no problem with it.
[Galaxy S II Original Android Development] AndroidGX:
Small idea to improve the actual Recovery : it would be nice to set between 2 clics something like 30ms or something like that between them because I remarked (it's not new) that when I flash and switch between menus, my home hardware button seems used and (1 times each 2, even more) it do 2 clics instead of only 1 so I have to press back button but as reboot is very often in the top, it reboot my device or reboot the recovery.. don't know if people have same problem, if you can take a look into this, would be nice :)
[Galaxy S II Original Android Development] GDT:
it happened to me too when I was on 2.1b14 and checkrom revolution hd 1.0.

Now I'm on checkrom revolution hd 2.0 and on kernel 2.1.1 (but it worked well with 2.1 too) and I don't have this issue anymore. I suppose it was related to the rom.

Now the script perfectly set all my settings included the max cpu limit.
[Galaxy S II Original Android Development] yoplaboum:
2.1.1 in test... ;)

P.S : mirror updated
[Galaxy S II Original Android Development] Jason93:
I just installed 2.1.1.When I turn off the screen and turn it on after ~5minutes I can't do anything.It freezes in the lockscreen and I can't do anything..
[Galaxy S II Original Android Development] cheewaca:
I haven´t that problem, are you on stock values?, what rom?
[Galaxy S II Original Android Development] DarkEN_ANGEL:
I have the similar problem. When copying large amount of data and during that process device go to sleep it will never wakes up...
[Galaxy S II Original Android Development] Galaxy_Fan:
you have to flash the enablelogger.zip. After that it works
[Galaxy S II Original Android Development] navodwickra:
testing 2.1.1 :) lets see how it goes

No OC or UC
[Galaxy S II Original Android Development] Molitro:
I've gone back to beta 16. Ironically, being the one that didn't have "compiler optimizations", it's the one that has the best "smooth feel", and I can't speak about final's battery life, but none of the rc had the great idle drain of b16.

Maybe that so called optimizations don't optimise that much...

Enviado desde mi GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] BoneMo:
install and stick with 2.1.1 :D:)

---------- Post added at 01:45 PM ---------- Previous post was at 01:42 PM ----------

no problems here..cyanogenmod.uv+oc

sio scheduler...lulzactive governor

voltages:

1600Mhz 1350mV

1400Mhz 1250mV

1200Mhz 1150mV

1000Mhz 1075mV

800Mhz 1000mV

500Mhz 925mV

200Mhz 850mV
[Galaxy S II Original Android Development] navodwickra:
no SOD so far with 2.1.1 (no OC or UC) :)
[Galaxy S II Original Android Development] inkl:
Reckless Getway, Sprinkle and Samurai can't play after update... before that can play.. what happen? i am using Revolution v2..
[Galaxy S II Original Android Development] dica:
differences between the dk kernel on checkrom and the 2.1.1 version ???thks in advance
[Galaxy S II Original Android Development] paaaulo:
Samurai works fine with 2.1.1. Try to wipe dalvik cache.
[Galaxy S II Original Android Development] Schindler33:
is the chainfire3D driver still installed?