yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] vukandric:
With the latest one (uploaded a few minutes ago)? :)
[Galaxy S I9000 Android Development] Godenel:
Yes.
[Galaxy S I9000 Android Development] dupel:
No.

10 char
[Galaxy S I9000 Android Development] seeARMS:
I've been having some difficulty getting a bootanimation.zip working. Tried a few of them in both /data/local and /system/media but when booting the screen just stays black and doesn't display any boot animation. It boots fine after about 10-20 seconds.
[Galaxy S I9000 Android Development] developer58:
There was a bug in version 4.6.6 i believe. It works before and after that version.
[Galaxy S I9000 Android Development] laststufo:
Ipv6 already present inside kernel
[Galaxy S I9000 Android Development] layercake87:
one question: will voodoo sound kernel 2 be implemented in the near future ?

ps.: many many thx for your work, its awesome :)
[Galaxy S I9000 Android Development] laststufo:
On monday i'll deploy a new release with it. I'm testing it now on my phone !!
[Galaxy S I9000 Android Development] layercake87:
nice, think i'll have to donate you soon :-)
[Galaxy S I9000 Android Development] bintoito:
lastufo, first of all many thanks for this kernel.

just installed it yesterday (the latest) and it's been running great on my jpy.

idling, with no wifi or bluetooth or 2g/3g, ie, just voice, in 11h it just spent 4% batt.

downloaded voltage control and put oc'eed just to 1.3GHz, with the mV advised on your first post. Can you tell me if there are other settings that worked for you that are a bit more agressive on the undervolting? it is also advised, that we only monitor 5 to 7 active states. i have 10! con/pros of this?

the phone feels more fluid browsing in heavy pages due to the oc, not having mini breaks and the swype is faster inputing words. really great!

just a minor letdown: my previous kernel was the speedmod k12P, with all those light sensor adjustments which i liked. today while playing with the phone in a room with more than 1 light source (lamp and window in a sunny day), while slightly tilting the phone one way or the other, the light sensor went berserk, either putting brightness at max or dimming it a lot. in two or three minutes and while checking email on wifi i spent 2% of the batt.

Can you please tell me if on a future update you'll be adding the sensor fixes as the speedmod kernel? That would be really great as it is overly sensitiv as it is.

Great job and best wishes,
[Galaxy S I9000 Android Development] laststufo:
I used and i do not like speedmod sensor fixes and into next released it will be removed... Battery will be used the same and only backlight problems appeared. I am working on another way and just now my display use the same battery usage as wifi.
[Galaxy S I9000 Android Development] bintoito:
so on your next release you'll be back on the stock settings for the light sensor?

did you test the K12P kernel from speedmod? 'cause the early ones with the light sensor fix, were a bit ..ish, but k12P and K12O we're pretty good and stable.

Eager to find your workaround for this issue then ;)

Thx
[Galaxy S I9000 Android Development] laststufo:
Yes i try but as i said before i do not like it !
[Galaxy S I9000 Android Development] vanahaim:
Wow, so long time until Monday :)
[Galaxy S I9000 Android Development] thestorm973:
Hi

He have a tips for change the threshold in conservative mode ? in set cpu this function dont work.
[Galaxy S I9000 Android Development] LukeSP:
laststufo, will your next kernel include Voodoo Sound 2?
[Galaxy S I9000 Android Development] arvindm:
Same here! I prefer stock settings as far as the sensors go.
[Galaxy S I9000 Android Development] seeARMS:
I'm currently on version 4.6.8 and the bootanimation.zip isn't working. Before this, I tried it on 4.6.4 and it refused to work too.
[Galaxy S I9000 Android Development] zacharias.maladroit:
I wasn't referring to the IPv6 support ;)

I know that it's already included but this constitutes a privacy-problem:

some more info *click* (post by liraindon in hardcore's thread)

thanks !
[Galaxy S I9000 Android Development] LukeSP:
Why voltage table for 1.3-1.6 Ghz is very high? I have read OC thread, the maximum voltage is inky 1.31v.
[Galaxy S I9000 Android Development] giannnnn:
hi, i have some problem whit this kernel:

- i have the 4.8.6 version with ext4 lagfix active and my quadrant is only 1300;

- when i try to overclock with set cpu or voltage over the 1200 my phone freeze, why??

tx
[Galaxy S I9000 Android Development] vanahaim:
Total score for quadrant is not significant. Use the advanced version, you know the individual values for CPU, RAM, I/O etc. and will see where is the problem..

Not all processors can handle values above 1200Mhz - hardware feature.
[Galaxy S I9000 Android Development] giannnnn:
i just installed quadrant advanced and here's my results:

total: 1362

cpu: 1470

mem: 1697

I/O: 2400

2d: 320

3d:922

where is the problem?
[Galaxy S I9000 Android Development] vanahaim:
So, I think this is a very good result :)

Value which reduces the overall score is obviously the CPU (lagfix picked up the I/O values - certainly not a problem ..) Haven´t you an application in the background? I guess you OCed to 1.2 GHz - or not? Try disable ramzswap (put script in the etc / init.d - see the first post), can a bit reduce CPU performance..
[Galaxy S I9000 Android Development] Mumps:
Quadrant is totally flawed since 2.2.1 (JPY). I had around 2300 with JPM and now around 1300, but the phone is much faster now with JPY.
[Galaxy S I9000 Android Development] HazzBazz:
Compcache/ramswap etc all take over cpu resources, as you compress and decompress each time. I was impressed with the performance with compcache enabled (despite removing it from previous low ram phones). Thumbs up. Quandrant is just a benchmark. It means very little out of the context of benchmarking. You cant really say this phone is faster or better because it scores high in quadrant, you can only say it scores well in quadrant.

People who lean on quadrant: it's like saying 'I'm going to work out the best american football or rugby player based on how well they do in circuit training (and make up a score for that, press ups in 1 min + sit ups in one min + skips in one min etc) and multiply it by their tactical knowledge in a test I make up. I will only pick from there.'

You'd laugh at me if I picked my team only through that. So I will laugh at you for taking benchmarks too seriously.

Haha.
[Galaxy S I9000 Android Development] Jodelaplaya:
You will put voodoo sound 2.0 in a future upgrade ? And the brightness fix ?
[Galaxy S I9000 Android Development] laststufo:
Please read previuos posts !!!!!
[Galaxy S I9000 Android Development] IntExCZ:
And will be the new kernel version released right after midnight? :D

I shouldn't go to bed and wait for it... :-))

</joke>
[Galaxy S I9000 Android Development] laststufo:
Tomorrow evening
[Galaxy S I9000 Android Development] RolluS:
Hi All, hi laststufo ;)

I have a report to give regarding battery life:

I'm using Insanity last version, with minimal installed apps and Superpower.

Friday, doing a trip of 200km: gps on, Navigon running, radio on/3G, SOK 4.6.8 charger plugged, unplugged for 2 hours in the middle of the trip. At the end of the day when back home and get out of the car 37% battery remainging.

Yesterday, same trip, same condition but SOK 4.6.5, when get out of the car 98% (for not saying 100%) remaining.

AFAIK, I stay on SOK 4.6.5...

My 2 cents...

RolluS
[Galaxy S I9000 Android Development] existz:
Will you be releasing the source as well?
[Galaxy S I9000 Android Development] IntExCZ:
I give up! :D

Good night :)
[Galaxy S I9000 Android Development] vid200:
I have heard that about 4.6.5 somewhere else too. Could you share it please, I would like to try.
[Galaxy S I9000 Android Development] kapeedp:
U r a STAR mate

Thanks
[Galaxy S I9000 Android Development] vanahaim:
See 1st post of thread..
[Galaxy S I9000 Android Development] mazroui:
drooling already ...... *thinks the kernal is being uploaded as he's typing this msg* lol
[Galaxy S I9000 Android Development] yiannisthegreek:
Battery Drain Issue...

Hi,

I am currently running the seeARMS Custom JL2 ROM on my SGS which incorporates your 4_6_8 kernel and I (among others) are experiencing bad battery life and fast battery drain.

I have seen it posted recently in the seeARMS thread http://xdaforums.com/showthread.php?t=906977&page=45 that this may have something to do with the current / latest SOK in your kernel (sorry, Im a noob and if I am not explaining that right then please feel free to correct me) and I am wondering if you may be able to confirm this or if anyone else is experiencing this type of battery life with this kernel?

As an example... My phone only charges up to 99% and never reaches 100% then it immediately looses approx. 2% life in the first 2 or 3 minutes and from there it drains quite fast under light to moderate use.

Please advise and I thank you in advance.

yiannisthegreek
[Galaxy S I9000 Android Development] laststufo:
Version 4_6_9 STABLE is OUT !!!

Version 4_6_9 STABLE (2011-01-24)(Full working 3G call and 720 video recording & playback)

- Wifi driver battery drain fix

- Mic gain fix

- Voodoo sound 2

- VSF (Variable Screen Frequency) : Screen frequency go from 60hz (stock frequency) down to 25hz to maximize battery life. Frequency return to 60hz after a button/screen press or CPU load are more than or equal to 1ghz. Frequency return down to 60hz after 800ms.
[Galaxy S I9000 Android Development] vanahaim:
VSF? Impressive idea..

I´m flashing now..

Thanks laststufo!

EDIT: Impressions after the first few minutes - maybe it could be increased the interval to reducing the refresh rate. But otherwise I have to say - great idea, I like it. I'm curious about the impact on battery life.
[Galaxy S I9000 Android Development] nanu_x2:
I'm really impressed... Awesome kernel from awesome guy ..:)))))))
[Galaxy S I9000 Android Development] D@niel0s:
How is it running? No problems? :)
[Galaxy S I9000 Android Development] laststufo:
Next version will include sysfs files to :

Customize min screen freq

Customize scaling interval

Customize min full screen freq CPU frequency
​
[Galaxy S I9000 Android Development] vanahaim:
Absolutely nothing.. For me runs it great :) (How could I say after half an hour of intense testing :) )

You are great.. This will be awesome!
[Galaxy S I9000 Android Development] D@niel0s:
Should I turn off any lagfixes if I'm coming from speedmod k12q? Or is it fine to just flash it?
[Galaxy S I9000 Android Development] nanu_x2:
just flash it with not worries...:))))
[Galaxy S I9000 Android Development] grokon:
updated!

after reboot was at 81%

turned on wifi

five minutes later down to 76% ... it looks that maybe it does not solve wifi battery drain (at least not for me) ... lets see after a longer elapse of time...

Anyway keep up the good work!
[Galaxy S I9000 Android Development] D@niel0s:
What frequency are you guys running? Anyone got >1300mhz? Or only 1200?
[Galaxy S I9000 Android Development] grokon:
2% for 15 minutes idling ...
[Galaxy S I9000 Android Development] gon9999:
3% after 30 min using xda (wifi) and musicplayer...so its ok for me
[Galaxy S I9000 Android Development] vanahaim:
Likewise for me.. More battery friendly than previous version.
[Galaxy S I9000 Android Development] IntExCZ:
Another great kernel, thank you!

Only two things about display frequency...is it normal, that screen turns into "blueish" tint and there is a line on bottom of the screen brighter that rest of whole display?
[Galaxy S I9000 Android Development] developer58:
There is a BIG disbalance on the headphones and the screen is like a flashing light :-(

Back to prev. version.
[Galaxy S I9000 Android Development] laststufo:
Use voodoo app to tune headphone.. About screen.. I`m testing now to balance timing.. Next version will be better
[Galaxy S I9000 Android Development] laststufo:
Yes is the frequency do that but i can see to make it whiter.. I`m optimizing it just now.. The line.. Sometime is visible sonetime not
[Galaxy S I9000 Android Development] developer58:
Tnx for your answer, but with the Voodoo app you can't set the balance, only volume.
[Galaxy S I9000 Android Development] laststufo:
I think we need the next voodoo app version
[Galaxy S I9000 Android Development] IntExCZ:
I don't mind the tint, I like "cold white" but the line is always visible on my device :(

Anyway, I am not "battery hunter" so I would preffer an ability to turn that function off instead of insane flashing display which it actually does :(

Another good improvement would be a sysfs file with brightness levels table...a big step ahead according to another kernels ;)

What about CIFS support? Is it still supported? Cifs mount manager says "illegal argument".

...keep going, your work is very appreciated! :)
[Galaxy S I9000 Android Development] nanu_x2:
any chance of coding an app to adjust the screen frequencies manually?? or any other way...:))) cheers..:D
[Galaxy S I9000 Android Development] ussittette:
Check previous pages, it'll be implemented in the next release ;)
[Galaxy S I9000 Android Development] IntExCZ:
A little specification about bright bottom line - it is visible only on bright areas...very low on dark and not on black.
[Galaxy S I9000 Android Development] zacharias.maladroit:
Awesome !

Thanks !

you also have the IPv6 changes included ? :p

I just sent you a small donation :)
[Galaxy S I9000 Android Development] IntExCZ:
...and new kernel going out of my device.

Completely unusable with VSF when watching videos over my favoutire video player mVideoPlayer...screen just turns into 25hz and the video is unwatchable :(
[Galaxy S I9000 Android Development] developer58:
Damn, my headphone is damaged...it's not your kernel :-(
[Galaxy S I9000 Android Development] AnonymeLex:
I'm having issues with Darky's rom 9.0.2, because I want the oc I installed it but the screen is not stoping from going blueish and white, even in recovery. Is there anything in can do to fix that ? (Sorry for my bad english)
[Galaxy S I9000 Android Development] LukeSP:
Would you mind add an option to disable logcat? Speedmod k12q has it and it seem to improve performance.
[Galaxy S I9000 Android Development] hensk:
exelent job m8

first time to use your kernal cause Im

on Nitr8 rom workin very smooth & respond

10ks again
[Galaxy S I9000 Android Development] grokon:
6% for the last 3 hours...with wifi on...the best I got so far
[Galaxy S I9000 Android Development] grokon:
+1
[Galaxy S I9000 Android Development] Mortify1:
Could you add a parameter that does not reduce the screen frequency when watching a video?
[Galaxy S I9000 Android Development] cnn888:
laststufo, do you use SuperPower to control max cpu speed when the screen is off and also SetCPU to set the max cpu speed lower when battery level is lower than certain percentage? I found that your kernel ALWAYS goes to dead sleep when I turned those settings on. Otherwise it works great. Could you please take a look at the issue and fix it? I'm really concern about my battery life.

FYI, hardcore's K12Q works fine with all those settings.

Thanks in advance.
[Galaxy S I9000 Android Development] mazroui:
hmmm... well for the less fortunate people like me who r at work and cant wait till they go back home to flash this, could i use sgs kernal flasher to flash the kernal ?

anyone tried this path?

just flashed it and wow the procedure was fast, cant see that 25hz problem with vids on the default player. overall ui pretty smooth, that 25hz wont be a problem here i guess

sound not balanced ? just played a trance track and the balance seems right on both headphones (original samsung ones)

didnt see that other post where he mentioned his headphones were damaged :P
[Galaxy S I9000 Android Development] Mumps:
Flashing right now, with 4.6.8 it used up 45% in 5 hours idle :eek:
[Galaxy S I9000 Android Development] vanahaim:
VSF really saves battery, it is seen only after several hours :) But, yes, flashing can be sometimes annoying (camera app, video playing, browser etc.)..

I´m looking forward to next version!
[Galaxy S I9000 Android Development] IntExCZ:
Yes, very "clever" function...reading an ebook is impossible too. :(

I think that little prolongation of battery life at the expense of user experience is nonsense...this method is a dead end.

Please, laststufo, make it able to switch it off asap!

Thank you!
[Galaxy S I9000 Android Development] vanahaim:
So.. Yes, this feature is completely new and configuration (including the off option) would be appropriate - and how laststufo said, should be in the next version.
[Galaxy S I9000 Android Development] shrooms90:
And he said hes going to improve it, so the screen wont turn blueish
[Galaxy S I9000 Android Development] ussittette:
I'm wondering, those who get good battery life, what lagfix are you currently using ?

Jfs, ext3, ext 4 ? With system conversion ?
[Galaxy S I9000 Android Development] IntExCZ:
Okay, I'm just quiet now :o

I hope, that new kernel will be released soon :p
[Galaxy S I9000 Android Development] mazroui:
a nice fat Donation on its way, keep up the good work bro, u deserve even more
[Galaxy S I9000 Android Development] laststufo:
You`re mad :O :-)
[Galaxy S I9000 Android Development] mazroui:
Enjoy it ;-)
[Galaxy S I9000 Android Development] suntzu123:
I got something like that too. If I set CPU max to x<800MHz my phone going dead sleep and do not get UP. I can call my self but nothig happening (there is a singal).

I wanted to make maximum power save mode, so I wanted to make 100-200MHz scalling after sreen off. Do not work. Even through Voltage setting (no profile). This is essential of UV.

But when I made 800MHz max scaling everything is fine.
[Galaxy S I9000 Android Development] shrooms90:
600 should be fine to wake up. And make sure ur not scaling ondemand when screen goes off.
[Galaxy S I9000 Android Development] Mortify1:
I have tried with 600 and 800 and both do not wake up when the screen is turned off
[Galaxy S I9000 Android Development] banttu:
I flashed 4_6_9 quadrant score first time 1987, second time 2273.

Still the fastest kelner, thanks.
[Galaxy S I9000 Android Development] Quipeace:
Hmm, I'm not a big fan of the screen going dim after a couple of seconds, is there any way I can turn this feature off?
[Galaxy S I9000 Android Development] mazroui:
After keen observation on how the cpu steps up, this kernel 4_6_9 operates on lower freqs when idle.

Iv seen it run on only 100-200mhz the last 10 mins. Before it used to jump randomly at high numbers and hardly settle at those small mhz. Very glad its working like this now ^_^
[Galaxy S I9000 Android Development] zacharias.maladroit:
good to know,

thanks mazroui !

so this down-clocks to 100-200 MHz without user intervention ? AMAZING ! :cool:

the only things missing now would be the disabling printk (debug) and logcat,

some tweaking of the VSF (Variable Screen Frequency)

and IPv6 privacy settings

after that - I'm sure - this would be THE ultimate kernel (for SO-kernel users)

FYI:

there's a very useful tool named "Screen Filter" - giving you an additional possibility to dim down the brightness of the display

(it's included in Darky's ROM by default)
[Galaxy S I9000 Android Development] Jordiharrison:
This screen frequency thing is kind of lame when the user has no control over it. How could one even think of adding it when you know it changes no matter what your doing. Like using the camera app, and watching videos. Seems to me it wasn't thought through...

While typing this message it is damn annoying, turns the screen blue and causes it to flicker. Should only have added with full user controls.
[Galaxy S I9000 Android Development] eliazu:
i currently have doc's rom with voodoo kernal (lagfix enabled).

what will happen if i'll flash this Super Optimized Kernel 4_6_9 STABLE ?

this kernal supports ext4, so why do i need to disable voodoo lagfix?
[Galaxy S I9000 Android Development] zacharias.maladroit:
huh ?

doesn't here for me:

it only sort of fades to a lower brightness and leaves out a little strip at the bottom of the screen which seems to keep the same brightness

so it either might be a ROM/android-version problem or a hardware problem - in the sense that the SGS phones don't function the same way (e.g. one display is more blue-ish than the other, etc.)

(I'm using this with Insanity 0.52, btw)

it also doesn't flicker for me

strange :confused:
[Galaxy S I9000 Android Development] Jordiharrison:
It is a subtle flicker, but it is constant when the frequency lowers.

As for the blue tint, it does depend on the current colours that are on the screen, but I definitely notice it.

Edit: Played around and noticed it only flickers on a bright, mainly white, background.
[Galaxy S I9000 Android Development] Mortify1:
Aka please give us control over this feature including:

Disabling

Timing

Exclude list so vsf is disabled
[Galaxy S I9000 Android Development] ickyboo:
Sadly I have to go back to 4.6.8 as latest one annoys the hell out of me with the auto screen frequency which just dims the screen with a very blue tint .

sent from the third rock from the sun
[Galaxy S I9000 Android Development] hatori:
Me too. .....
[Galaxy S I9000 Android Development] developer58:
+1

10 chars
[Galaxy S I9000 Android Development] Arise:
Hi there.

Just realized that some people forgot we have a SuperAMOLED screen and we should leave the screen frequency alone, so we can enjoy the phone. :)
[Galaxy S I9000 Android Development] zacharias.maladroit:
seriously folks

THAT IS ENOUGH !

you don't have to say half a dozen times "I hate this VSF thing" or whatever

laststufo and hardcore (those are the 2 kernel devs most active atm) keep on experimenting and trying out new exciting stuff to safe battery lifetime and reduce other overhead from Samsung or Android in general

so if the 1st revision of a new feature doesn't work how it's supposed to work/optimally - WHO F*ING CARES ?

go back to the last (in your opinion) optimally working kernel-release and wait until the new, improved revision has gotten out

wasn't that also the case with hardcore's automatic brightness thingy ?

so CALM DOWN and GET REASONABLE again

stop being whiny little b*tches

if you hate something - DO IT BETTER or STFU

since the common mantra is: TALK IS CHEAP

thanks ! ;)
[Galaxy S I9000 Android Development] laststufo:
Version 4_7_0 is OUT !!!

Version 4_7_0 STABLE (2011-01-26)(Full working 3G call and 720 video recording & playback)

- Enabled Color Gain Screen Functions

- Add IPV6 privacy and enabled it by default

- Disable printk for better performances and battery usage

- Better VSF Settings.

- Add 7 sysfs files into "/sys/devices/platform/s3cfb" directory :

VSF_enable (to enable "1" or disable "2" VSF)

VSF_min_cpu_freq_to_change_screen_freq (To specify A CPU freq : - When CPU <= VSF is Enabled - When CPU > VSF is Disabled)

VSF_min_screen_freq (Min screen frequency)

VSF_timer_interval & VSF_timer_iterations_until_change (Screen set to lower freq after (VSF_timer_iterations_until_change) * (VSF_timer_interval in milliseconds))

LCD_color_gain & LCD_color_gain_low (see example script)
​

- Add 3 new script files to S_script.zip within default kernel values:

S_VSF_Disable.sh

S_VSF_Settings.sh

S_LCD_Color_Gain.sh​
[Galaxy S I9000 Android Development] faithhh:
I like this karnel thanks for ur work but i have a big problem with so.. Lots battry drain soo i cant use :( im using speed mod its normal for battry life.. Dunno why but i thnk its wifi drain...(srry for bad eng.)
[Galaxy S I9000 Android Development] pinpong:
when the battery power would not be so high, it is the best kernel.
[Galaxy S I9000 Android Development] zacharias.maladroit:
You're DA MAN ! :D

thanks a lot !
[Galaxy S I9000 Android Development] zacharias.maladroit:
well, don't forget to fully loading the battery and resetting stats

and give it some days to reset itself to give accurate data again

I'm currently (temporarily) running hardcore's speedmod kernel and the battery drain (in contrast to what all others say) is also pretty damn high

so you can't say anything - if you haven't tested it at least for half a week :)