yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] CRXed:
You have to look at the Other light levels, because those are Codeworkx values and they are only for the Open Source HAL.

Samsung is 6 levels like was said above (from 0 to 16000) and Codeworkx has 20 levels from 0 to 8867.
[Galaxy S II Original Android Development] AvRS:
Well the posts I read of his thread (skimmed a few individual posts which came up in my search) said one test he did at work or something went from 5.5 mins in just over an hour or so with WiFi on down to 1.5ish mins for 2.5hrs use so that's quite a good improvement I'd say and obviously having it turned off on your network will also help. Will be seeing if it helps my drain I get while at work as I have no control over the network so hoping at phone level it may help.
[Galaxy S II Original Android Development] sasho36:
Until the "kernel fix" the "stick upon toggling WiFi" can be done with Tasker as it can execute shell scripts. I'll try and see if this reduces the wakelock...
[Galaxy S II Original Android Development] dakore:
I had the same issue but it's not kernel related (dunno if it had any connection with CM9 whatsoever):

go to system settings - security - automatically lock - select 'immediately'.

If it's not this, sorry, can't help you :)
[Galaxy S II Original Android Development] shr33kant:
I set the other light levels to codeworkx' settings...I tried setting it to the values you said and it won't let me enter a value above 3000...have you tried doing this? Because I'm not lying. Auto brightness works with the values I've put on below:

0 19

6 23

9 26

14 30

20 34

30 39

46 45

68 51

103 59

154 67

231 77

346 88

519 101

778 116

1168 133

1752 152

2627 199

3000 228

Sent from my GT-I9100 using Xparent ICS Tapatalk 2
[Galaxy S II Original Android Development] shadowblade330:
did you change the settings in xxtweaker

System > Exynos Sensor HAL > choose open source

reboot and it should be able to go over 3000
[Galaxy S II Original Android Development] AvRS:
It has been completely disabled in source on the i777 version as I linked in my edit of the post. If I knew how to compile kernels I would have a play but I don't unfortunately. I don't use tasker and have no intention of using it so for the time being I've just left WiFi on and echo'd 1 to the relevant file. Only thing is I've read different things about where it should be done as having 1 in .../default/disable_ipv6 is permanent no matter if you toggle on/off however in .../wlan0/disable_ipv6 it's changing back to 0 and apparently does the same if you go out of WiFi range too which I've not tested. One post said if it's set in .../default/ then it will work across all including wlan0 so not sure if it does something like check setting in wlan0 and then check setting in default etc or literally just takes whatever is in wlan0. Hopefully myfluxi can share his thoughts :fingers-crossed:
[Galaxy S II Original Android Development] matabillions:
No, the only thing that helps is disabling auto brightness. :rolleyes:

It is a kernel issue, because it's independent of the ROM, but there is a kernel without the issue (Hydra). So the fix must be done in the kernel.
[Galaxy S II Original Android Development] LogeshMenon:
I don't quite agree with your observation.

It is not independent of ROM, basically any ROM that uses a certain commit (which commit, i don't know) from CM9 inherits the problem. So it is a ROM issue logically.

As you've mentioned, hydra kernel does not have this issue, fine, my questions as below to clarify things further;

Have you tested hydra kernel on CM9 or any other ROM that has this issue. Does the issue goes away with hydra kernel on CM9 ROM or CM9 based ROM's?

From my personal observation and experience with this bug, if i set lock immediately, i don't get this issue. Bear in mind, the problem was between in the first place. By not using auto brightness, I've not resolved this issue.

Now lets hear master fluxi's response on this matter. Cheers. :D
[Galaxy S II Original Android Development] jayjoe:
setting the window length and sample interval have effect on the behavior of your auto-brightness? whatever i set have no effect on the timeframe the auto-brightness needs to kick on (opensource hal and samsung hal). its a little bit annoying if i go outside in the morning.
[Galaxy S II Original Android Development] matabillions:
I'll try to clarify my observations, please read the entire post. :cyclops:

Hydra kernel fixes the issue on all ROMs, although maybe it's just a workaround, because it still happens very rarely even with Hydra kernel.

Also, installing Fluxi (or any other) kernel on Hydra ROM makes the issue come back. This means it has nothing to do with Hydra ROM - it must be the Hydra kernel that fixes the issue!

So, this is probably a combination of kernel and ROM issue, but for all I know, there is a way to fix it with a change to the kernel, if it can't be fixed in the ROM (I've not heard anything from CM9 team on the matter, so I guess they're not going to fix it - that means our only hope is a kernel fix).

If CM9 guys can fix it in the ROM, fine. But if not, the kernel is our only hope. :)
[Galaxy S II Original Android Development] @denny:
does this kernel work for g note , if it doesnt , will it be coming to the note , thanks:)
[Galaxy S II Original Android Development] msquared:
I don't think it works on it because this is the galaxy s2 section ;)

Sent from my RootBOX
[Galaxy S II Original Android Development] Testraindrop:
Nope the Note is a completely different phone and it wont be coming unless you by myfluxi a Note :laugh:
[Galaxy S II Original Android Development] override182:
Guys, any of u facing the buzzing zzz sound from the speakers when short sound like notifications or screen lock?
[Galaxy S II Original Android Development] al_madd:
Have anyone get this problem??

my screen become whitish like this..See attachment..

usually produce when battery level below 20%...the weirdest is when I do screenshot..from the screenshot picture show normal colour..:confused::confused::confused::confused:

Using Clean Blank ROM with latest fluxi beta 10
[Galaxy S II Original Android Development] msquared:
Nope,everything works good here...

Maybe it's a hardware problem?
[Galaxy S II Original Android Development] override182:
Try to do a two fingers swipe from the left of your screen to the right. A two finger gesture end to end, left to right.

Its a feature to invert your screen for reading under high glare conditions or reading on a total white website to save batt
[Galaxy S II Original Android Development] r1m:
Your screen is dirty. Put two fingers on the left side of the screen and while holding them on the screen move them to the right side. If it doesn't work, repeat. If it does, magic!!!! I'm not joking.
[Galaxy S II Original Android Development] af974:
Your screen appear to be inverted colors.......some kind of negative effect.

Did you play with some screen tweaks in Tweaker App?
[Galaxy S II Original Android Development] myfluxi:
Just a quick update before I possibly disappear for some days because it will be a really cool weekend for me:

XX.02 is dead, XX.03 will be rebased on top of CM9 which offers three advantages:

1. I don't lose even more time.

2. Less chance to f***up than if I started from zero, most kernels share many commits and patches anyway.

3. I can blame CM for wakelocks, cpu and battery usage, impotence and hair loss.

Cya later.
[Galaxy S II Original Android Development] msquared:
Well done master :good:
[Galaxy S II Original Android Development] al_madd:
Nope..never play with tweaks in tweaker app except getting a log..thats it..

Just want to know either this problem is from kernel/rom or hardware issue..

I get this starting from beta 7-8..Waiting people to report for same problem..But..no..just me I think..:crying:

Edit..

Okay..two finger swipe work for me..thanks...
[Galaxy S II Original Android Development] hughfollett:
Don't worry, this is not an issue, but a kernel feature! It's the same thing that happens on siyah if you press 4 times the home button... you just have to remake that gesture and your screen will go back to normality;)

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] Testraindrop:
Haha, and CM team will redirect the blame to Samsung, so everyone is happy.

The OP need to Post #blameSamsung somewhere^^
[Galaxy S II Original Android Development] Honusnap:
Have a nice weekend .. :good:

---------- Post added at 08:26 PM ---------- Previous post was at 08:25 PM ----------

Your phone is totally dead, i'll buy it for 50€ ... ;)
[Galaxy S II Original Android Development] Raven'sSight:
How to we turn the led back lights off??

The option from advanced settings don't work?

On cm9.
[Galaxy S II Original Android Development] CRXed:
:laugh::laugh::laugh::laugh::laugh::laugh:

Great!

Just some feedback on the S250 test kernel: no lockscreen bug or slowmo-bug.

Have a great weekend!:good:
[Galaxy S II Original Android Development] dakore:
Do it via xxTweaker - BLN & LED - lighting interval. This way works.
[Galaxy S II Original Android Development] dead0:
does this test kernel have updated linux source or same as xx.01 final? ive been using xx.01 rc5.2 (prefer the old samsung charging graphics) with no major problems whatsoever :)
[Galaxy S II Original Android Development] Hawkeye1103:
Sounds awesome.... R.I.P XX.02.

Have a great weekend;)
[Galaxy S II Original Android Development] msquared:
Yep ;)
[Galaxy S II Original Android Development] Cinderella17:
Hello Friends, I just install this kernel but the brightness seems to be very high, how can low this a little bit??? Thank
[Galaxy S II Original Android Development] msquared:
Try to set the exynos sensor in open source..

Go xxTweaker>System>Exynos sensor
[Galaxy S II Original Android Development] Cinderella17:
Where I find the xxTweaker?? this come with the kernel??
[Galaxy S II Original Android Development] Schindler33:
Just lower the gamma value in the xxTweaker app.
[Galaxy S II Original Android Development] msquared:
Yep check the OP and flash the .zip of the app ;)
[Galaxy S II Original Android Development] Cinderella17:
I install the app.. Now where can I find it??
[Galaxy S II Original Android Development] francesco.cordella:
Drawer..
[Galaxy S II Original Android Development] shadowblade330:
what is the difference between xx.01 n7000 and s250? I must have missed the changelog.

I used both but went back to n7000 as i have less problems with the wlan wakelock but in xxtweaker it has the fc on hotplug settings in CPU.
[Galaxy S II Original Android Development] Cinderella17:
Is not there :(
[Galaxy S II Original Android Development] androidkid311:
Look again. It has to be there or try a reboot.
[Galaxy S II Original Android Development] Cinderella17:
Nothing... i'll try to install again and still can't see it ... :(
[Galaxy S II Original Android Development] shadowblade330:
Try fixing permissions as well
[Galaxy S II Original Android Development] GFXi0N:
Ok, what happened to me the first time is that the app is called xxtweaker... and i was looking for it alphabetically, between s and u in my apps menu,,... finally, i noticed it was at the end of the list..... perhaps this is your case as well?
[Galaxy S II Original Android Development] Cinderella17:
No, Nothing I look everywhere and nothing , don't appear :(
[Galaxy S II Original Android Development] CRXed:
N7000: http://xdaforums.com/showthread.php?p=27971947#post27971947

S250 http://xdaforums.com/showthread.php?p=27995631#post27995631

I think we just have to forget about these, Just use 01.final for now until 03 is released.
[Galaxy S II Original Android Development] shadowblade330:
Yea they are similar as xx.01 the n7000 I think just named differently the xxtweaker fc when I try to change hotplug settings on both n7000 and s250
[Galaxy S II Original Android Development] Cinderella17:
I Did it and nothing, only found extweaks.... Sad

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Original Android Development] shadowblade330:
Did you use a script cleaner when you installed the kernel?

If not try, then do a kernal install then clear xxtweaker settings and fix file permissions again then reboot

Which Kernel are you using and what version of xxtweaker?

Try to manually install xxtweaker as well.
[Galaxy S II Original Android Development] Cinderella17:
I Did all that before i install the kernel, How can i do it manually? I am using the last fluxi and try to install the xxtweaker from the first post.

Enviado desde mi GT-I9100 usando Tapatalk 2
[Galaxy S II Original Android Development] shadowblade330:
yea the one in the first post is the latest download it and use es file explorer

and find where u downloaded the xxtweaker and just install it.

if you download on ur phone it usually

in /sdcard/downloads

also uploaded a ss just in case u missed it in the drawer.
[Galaxy S II Original Android Development] Cinderella17:
Nothing, says can't be installed...

weird... I don't know
[Galaxy S II Original Android Development] shadowblade330:
LoL idk try to reinstall kernel again u have nothing to lose at this point lol and reset xxtweaker and fix file permissions which fluxi are u using too wat version.
[Galaxy S II Original Android Development] :
That 2d rendering option... Does it help battery, and performance, or both? Should it be kept enabled or not? Never been able to figure this out before, but too many different and vague opinions! :p

Sent from my SGS2 - SlimICS Rom & Fluxi Kernel
[Galaxy S II Original Android Development] TheMatrix2000:
Well, yeh, i think it speeds up everything that's in 2D. Browsing, launcher, etc. As i am using only freq. 200-800 with conservertive and noop this gpu render thing speeds the phone. I think it more battery friendly in this way. Just test it for yourself. But don't undervold the gpu to much then you get some weird freezes.
[Galaxy S II Original Android Development] Honusnap:
Read the OP, stop asking stupid easy questions.

---------- Post added at 11:24 AM ---------- Previous post was at 11:22 AM ----------

This is a kernel discussion thread not a "I do not know how to use my phone" thread.

---------- Post added at 11:25 AM ---------- Previous post was at 11:24 AM ----------

Yep, i suppose because the 'hotplug single core" feature is absent from the XX.01
[Galaxy S II Original Android Development] superleeds27:
Im on Beta10 and arent having any issues really. Im guessing most people have jumped back to xx.01 final?
[Galaxy S II Original Android Development] chris2busy:
i'd like to know that too..
[Galaxy S II Original Android Development] AvRS:
You can't install xxTweaker like a normal app and no matter how many times you re-install the kernel with or without using cleaning scripts won't do anything for getting xxTweaker to work.

Using a file explorer like root explorer go to /data/app and look for net.xxTweaker.fluxi or whatever it's called (haven't got it installed so can't remember sorry). If you can see it there then delete it. Then go to /data/data/ and look for the relevant fluxi folder and delete that too.

Go to CWM recovery and install the app again which should now work as it's no longer trying to replace something else.

If that still doesn't work not quite sure what you've done.

Oh and there's a non-development thread for things like this which have nothing to do with development not that it makes a difference to a lot of people.
[Galaxy S II Original Android Development] tghandour:
http://xdaforums.com/showthread.php?p=716290
[Galaxy S II Original Android Development] yahyoh:
ya beta 10 very stable but wifi drain a lot on standby (maybe just me :eek: )
[Galaxy S II Original Android Development] ufo900:
not for me. deep sleep on standby and no wakelocks.

have you checked in bbs?
[Galaxy S II Original Android Development] Testraindrop:
Nope, also on Beta 10 and no problems and only 36% for 24hours yesterday with 1hour screen on (yes I had to work...), wifi always on, autobrightness with open source sensor hal, sync, weatherwidgets, 3 email accounts, +15 on gamma^^

Theoretically I could manage 3days like this, so i'll stick with beta 10 for a while :laugh::good:
[Galaxy S II Original Android Development] yahyoh:
what is ur rom ?:rolleyes:
[Galaxy S II Original Android Development] Testraindrop:
Cm9 27.06 Nightly
[Galaxy S II Original Android Development] AvRS:
I know I probably sound like a broken record but please try to use the "Discussion thread" for talking about battery, wakelocks, ROM's etc as there are now a number of people posting about similar things there correctly so it's obviously not that difficult to understand. Also as we know the majority of these little things are related to userspace (your ROM/device) and not kernel related so better posting elsewhere. There's even a simple template in the OP to help give you the chance to post a full and proper bug report. Help everyone by helping yourself first ;)
[Galaxy S II Original Android Development] issy_i:
xxTweaker is not working? :(

and when i go to CWM manager it says "This version of CWM manager should be used with CF-Root v5.0 or newer. It apears you are running a different kernel. Various features have been disabled"

I was running Fluxi beta-1 and everything was working, i installed Dorimanx kernel and then installed the newest Fluxi-beta-10... now ROM manager and xxTweaker arent working anymore
[Galaxy S II Original Android Development] Testraindrop:
http://xdaforums.com/showthread.php?t=1732028
[Galaxy S II Original Android Development] ufo900:
CM9 RC1:good:
[Galaxy S II Original Android Development] francesco.cordella:
Hi guys..in bbs in process i have many "kworker" and my phone il usually awake..what's this process and what can i do?
[Galaxy S II Original Android Development] ufo900:
Check the partial wakelocks and report here main voices. :)

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] francesco.cordella:
No dude partial wakelocks and wakelocks are ok..all under 1%..

Only kworker (1-2-3) in process..and due to this process my phone doesen't sleep well..
[Galaxy S II Original Android Development] ufo900:
don't know if by bbs you can identify the app that is running..

have you tried to see in applications/ in use if any app is running constantly?
[Galaxy S II Original Android Development] dakore:
Seems like they don't understand a single word besides wakelock, battery and drain. Reading 5+ pages per day about awesome battery and misterious drainzzzz is so depressing :\
[Galaxy S II Original Android Development] ufo900:
Edit: wrong post
[Galaxy S II Original Android Development] AvRS:
You missed his point completely :rolleyes:

He was saying you're all posting about battery and wakelocks which have nothing to do with development and it's becoming boring. If you want to talk about battery and wakelocks then I set up a general discussion thread for people to do this in order to try keep this thread clean for people who don't care about others battery life. I linked to it in the post he quoted in large letters hoping people will read but seems still doesn't help. Hopefully if enough people ignore non-dev posts they'll get the idea as the link is even in the OP now to help.
[Galaxy S II Original Android Development] GFXi0N:
wrong thread
[Galaxy S II Original Android Development] ufo900:
I think i took the wrong quote :( sure i quoted an another user..

Erased the post

Inviato da 3310 Modded :D
[Galaxy S II Original Android Development] myfluxi:
Another update: People asked if the kernel supported OTG. I never answered because I simply didn't know. I finally invested 2,90€ into an OTG cable and checked for myself.

So the answer is, the kernel supports OTG and even NTFS if you copied ntfs-3g anywhere into $PATH. I messed around with it a bit and probably will include NTFS automounting in kernel and the tweaker app.

It works flawlessly on my device already but I know you guys break everything... ;)
[Galaxy S II Original Android Development] elite_gamer04:
MyFluxi is back, hope you had a good weekend - looking forward to your next update :D!
[Galaxy S II Original Android Development] pp085ster:
I'm not sure whether this is kernel related or not but sometimes I get a freeze at around 50% or so and when I force shut down the phone and turn it back on the battery always goes to 14%.. Any ideas why? I'm on latest beta and latest slim rom if that info helps

I'm going to try and get a log next time it happens!

Edit: maybe this one is useful!
[Galaxy S II Original Android Development] tghandour:
Is it an SOD (black screen) or a Lock Screen Freeze (Lock screen appears but does not respond to any screen touch)?
[Galaxy S II Original Android Development] Testraindrop:
Its normal, you will get it with every Kernel, as soon as you get a freeze, the fuel gauge doesn't know the exact battery level anymore and it just guesses something, if you leave your phone for some time on standby after such a freeze you will have a rising battery level... until it reaches a more or less real readout...
[Galaxy S II Original Android Development] pp085ster:
It's a screen freeze while using some app like for example today was xda-developers but sometimes browser or others too.. and ya doesn't respond to touch or anything else either

I realised the battery level going up but it never really reaches a real reading its usually much lower.. Like 20 or 25%
[Galaxy S II Original Android Development] yahyoh:
master back with amazing work :victory::victory:

btw beta 10 is amazing stable
[Galaxy S II Original Android Development] baza14:
I don't think so. I got 6 slow-mos in 8 hours

Odesláno z mého GT-I9100 pomocí Tapatalk
[Galaxy S II Original Android Development] yahyoh:
that's weird i dont have any one until now but i had one stuck cuzed by uv :)

btw post logs to lets see what happening

---------- Post added at 11:42 PM ---------- Previous post was at 11:35 PM ----------

@ myfluxi do think this slow up thing cuzzed by new mmc driver :rolleyes:
[Galaxy S II Original Android Development] grzesdroid:
What is slow-mos??
[Galaxy S II Original Android Development] AvRS:
If you don't know it means you've not experienced any like myself so don't worry. You'll certainly know if you get one as everything will go slow hence slow-mo.
[Galaxy S II Original Android Development] CRXed:
No need for logs, Myfluxi already said that Beta 2 is abandoned because too many people have problems with it.

For Beta 3 he will start over.
[Galaxy S II Original Android Development] yahyoh:
u mean fluxi 3 :D or fluxi 2 beta 3 ^^
[Galaxy S II Original Android Development] Juzman:
Edit: Deleted. Wrong thread.
[Galaxy S II Original Android Development] override182:
Slow motion. U will think that ur phone is hanging but when you press the power button, the CRT effect will be at 3/10 speed hence, slo-mo
[Galaxy S II Original Android Development] :
He got very pissed when I asked [2 times ehehe] about the mmc drivers..
[Galaxy S II Original Android Development] Hawkeye1103:
fluxi i have a question... is it possible to make the emmc count as external SD as on stock roms? and OTG sticks as USB Device if I remember corectly.

Thanks a lot;) Have a great day and keep up the great work:D
[Galaxy S II Original Android Development] mad_zerling:
Can author "make magic" with USB driver, so transfer speed in Mass Storage Mode (and in Recovery) will increase from 2.5 MB/s?

P.S. I know, that stock kernel offers speed about 1.5 MB/s, Siyah offers about 4-5.
[Galaxy S II Original Android Development] Honusnap:
Tested with my EOS 7D, it works... but i do not remember on which version i was when i tested this .. :o

Most of the time when OTG do not works.. it's because people have the WRONG cable ! Mine was a cheapy from ebay and i need to short (by memory, pin 4 and 5) to makes it works.
[Galaxy S II Original Android Development] yahyoh:
fluxi if u have time u can talk with DerTeufel1980 devil kernel dev for SGS 1 he found a magic to make usb speed amazing between 12-20 mb :cool::cool: using ums mode

idk if that magic will work on s2 :eek:

@mad_zerling use mtp for now its faster