yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] myfluxi:
Feedback of the selected touch preset will be fixed in the next version, it works in RC4 but reports "Unknown" which should not be. I won the fight against regex and multiple string replacement ;)

Choice of BLN mode will be a drop down menu which is easier to understand and handle.

BLN breathing will look much better and more natural.

Again, if I find the time I'll replace hard coded German strings and move to the xmls.

Linux 3.0.32 should drop shortly, even it will most probably bring nothing new for us. Linaro GCC 4.7.05 will drop tonight.
[Galaxy S II Original Android Development] evonet:
screen off minimum: 200 (default: 200)

screen off maximum: 400 (default: 500)

idle mode: AFTR + LPA

those one's should suit you. :)
[Galaxy S II Original Android Development] iamnotkurtcobain:
The settings in the tweaker app are not saved after a reboot... hm. Great Kernel. Dankeschön ;).
[Galaxy S II Original Android Development] xator91:
mmh, strange what rom do you have?
[Galaxy S II Original Android Development] xator91:
Ok thanks fluxi ;)
[Galaxy S II Original Android Development] Ramelov:
Correct me if I'm wrong but I would say that screen-off max frequency should be higher. I've read somewhere that Samsung recommends 700 Mhz as a secure frequency to wake up Sgs2. When I had 500 I experienced a sod. Now I have 800 and had no sods.

Wysyłane z mojego GT-I9100 za pomocą Tapatalk 2
[Galaxy S II Original Android Development] iamnotkurtcobain:
Cm9 latest build
[Galaxy S II Original Android Development] eric-filth:
For me too.

I dont have external sd (microsd)

Im on cm9

Maybe the config files should be save inside internal memory and not external.

Enviado do GalaxyS2 usando Tapatalk 2.1
[Galaxy S II Original Android Development] xator91:
On Hydrogen the settings are saved after a reboot :/

mmh, it's strange im not have SOD with 500 and 400!
[Galaxy S II Original Android Development] mundixx:
Thanks for this kernel, myfluxi! Over 6 months of having my phone and tweaking the **** out of it, this is the only time I have ever tried a 7 hour screen time! And with the GB touch presets, just.. WOW! Simply amazing!
[Galaxy S II Original Android Development] CanadaJim:
xxTweaker Beta 7

I installed xxTweaker Beta 7, and on reboot did get the notification of an update. However, clicking the notification and checking for updates still resulted in "No Updates" message. :confused:
[Galaxy S II Original Android Development] Honusnap:
Interested in your results... :), i've looked at his settings ... some are pretty strange, CPUIdle as you already stated, Hotplug High/Low are nonsense, i'm pretty sure that you will be far from achieving the same result with these settings...

If he has run for 8 Hours, his screen settings are certainly very low .. or he used it during the night (screen level at "20") definitly not under the sun (screen level at "255") OR his battery is a very good sample.. :) OR (as seen in the folowing calculus) .. he used it for 8h in one shot.. ;)
[Galaxy S II Original Android Development] lyndonguti:
it seems you dindt use your phone too much that is so normal having only 50 min screen time on 1d usage...

infact you can also achieve the same result by having 2-3 hours of screen in only 19-20 hours usage..
[Galaxy S II Original Android Development] superleeds27:
Exactly what i thought. I changed a few things on it. AFTR+LPA UC to 1000, UV, GPU UC & UV.

Bln and Lights off.

Changed Bus voltage too. Left everything else as is. We shall see!

He said 'Yes with these options I got 1 day 8 hours with display on 17h runtime. Sunday I'll post some screenshots in the week I use my phone much more with more powerfull apps for my work. And yes I use 2000mah battery'
[Galaxy S II Original Android Development] FredC94:
Surely not :D

In fact, I think you make a good point about how threshold up & down actually working.

However I'm not competent enough, to say which method is the best. ;)

Hoping some others people will continue to discuss about your thoughts :)
[Galaxy S II Original Android Development] xinfinityoO:
i am still having slow downs.. like the mobile crawls at times.. used to work fine a couple of veriosn back..i love this kernelk..but i have to force reboot when it starts to slow down
[Galaxy S II Original Android Development] AvRS:
If you love it that much you won't mind helping myfluxi by providing a logcat by using his simple method via xxTweaker otherwise nothing can be done about it without knowing what causes it. After all this is how it was discovered what he could fix the first time round so please help him help you ;)
[Galaxy S II Original Android Development] xinfinityoO:
sorry will do next time.. i was kinda in a rush and it happned to me like 3 times..will upload the logcat next time it happnes..and thanks that the FC has been fixed..
[Galaxy S II Original Android Development] xinfinityoO:
arrrghh ..ahppned again.. same settings used to work fine in a couple of version back..had no problems wat so ever.. :(

attached is the logs
[Galaxy S II Original Android Development] sid9922:
Which touchscreen options are you guys using in xxtweakers to improve scrolling specially in xda app..im using default setting if the kernel..
[Galaxy S II Original Android Development] Honusnap:
It depends on the day, on what i'm doing... etc, i was at a party with friends and get up very late... :D.

In 1d19 Hours battery decrease was 48% :

- Mobile standby was responsible of 44% of the battery decrease

- 1 hour of screen on responsible of 22% of the battery decrease

- Rest of the system responsible of 34% of the battery decrease

=> Total 100%

Mobile standby => (48*44/100)/43hours => 0.49% per Hour

Screen on => ((48*22/100)/58mins)*60 => 10.92% per Hour

Rest of the System => (48*34/100)/43hours => 0.38% per Hour

For a complete discharge :

* Standby + System

==> 100/(0.49+0.38) = 114.9 Hours => 4d19h

* StandBy + Screen On + System

==> 100/(0.49+10.92+0.38) = 8.84 Hours => 8h50

=> These are just calculus .. ! Not real numbers. But they should not be far from the reality. So, having 7h of battery life is not fantastic if they are in one shot...

What do you mean by "achieving the same result" ? If you were meaning eating 48% of the battery, let's see :

20H of usage with 2-3Hours of screen will lead to a consumption of :

20*(0.49+0.38) + 2*(0.49+10.92+0.38) = 17.4+23.58 = 41 %

20*(0.49+0.38) + 3*(0.49+10.92+0.38) = 17.4+35.37 = 52 %

a consumption bewteen 41% and 52% => you were right .. :D

---------- Post added at 12:38 AM ---------- Previous post was at 12:33 AM ----------

Hooo 2000mah, he is cheating .. :D

Anyway, Fluxi is the best i've tested so far on my phone ... a good battery life and smooth .. !
[Galaxy S II Original Android Development] superleeds27:
I have a 2000mah battery too, but have never achieved that. think the best ive ever had was 5 1/2 hours screen on!
[Galaxy S II Original Android Development] shadowblade330:
are you on an extended battery too, do u play games as well or just mainly phone usage?
[Galaxy S II Original Android Development] lyndonguti:
see? :)
[Galaxy S II Original Android Development] grzesdroid:
I have to 2000 :D screen on 6-9 h

tapatalk@ SGS ||

[/QUOTE]
[Galaxy S II Original Android Development] Okur90:
Does anyone have alternative download links? I keep getting PHP downloads on my phone....
[Galaxy S II Original Android Development] :
Rename the download.php to Kernel.zip. You don't really need to rename to Kernel.zip, but the most important is swapping php to zip. Swap download to Kernel just to be easier to find out the file to install.
[Galaxy S II Original Android Development] Okur90:
The same with xxtweaker app?
[Galaxy S II Original Android Development] Honusnap:
Original battery, during this "example" off the 1 hour of screen on, i played 20 minutes of "Toy Defender". My games when possible are limited to 500Mhz / Dual core, this is the case for "Toy Defender".

=> I play from time to time, no rules here... could be 3 Hours in a day or 0 mins for a week
[Galaxy S II Original Android Development] :
Sure... But rename [not really necessary] to xxTweaker.zip. just the zip rename matters.
[Galaxy S II Original Android Development] pelpa87:
Im using gingerbread...works excelent for me

Sent from my GT-I9100, powered by RootBoox 1.0
[Galaxy S II Original Android Development] hayspat:
I need some suggestions for yellow tint at low brightness. Its old and known issue but i wonder if you manage to fix it.

Edit: Auto brightness is not working properly on latest cm9 nightly even with open source hal. It takes nearly 15 seconds to change level.
[Galaxy S II Original Android Development] disellusional:
no offence but what's the point of changing the settings without even trying the posted ones? You won't be able to justify whether the settings work well or not because of the changes you've made...

just saying. However, do report back with whatever settings you use
[Galaxy S II Original Android Development] mbutandola:
Have been using xxKernel Gingerbread touch preset and I'm happy with it. But xda app is not the smoothest of all. Twitter and Opera mobile are the smoothest to me.

Envoyé depuis mon GT-I9100 avec Tapatalk
[Galaxy S II Original Android Development] :
+1 for me :)

Sent from my SGS2 - SlimICS Rom & Fluxi Kernel
[Galaxy S II Original Android Development] superleeds27:
Because the tweaks ive done can only be a positive thing.
[Galaxy S II Original Android Development] myfluxi:
Open CM display settings and watch the sensor values, they are changing all the time and display brightness does as well.

Follow up on this one. I checked charging a couple of times now and it's always the same, charging from very low battery does not heat up the device (31°C max). Whatever happens on your device, it's in userspace.
[Galaxy S II Original Android Development] disellusional:
Perhaps

But what if his tweaks require a b c to be aligned to work effectively?
[Galaxy S II Original Android Development] Cygnuss:
Can i use this kernel with MIUI? Last update says should work in any rom...
[Galaxy S II Original Android Development] shadowblade330:
Still only AOKP/AOSP that update is meant for any ROMS using AOKP/AOSP.

http://www.android-hilfe.de/kernel-fuer-samsung-galaxy-s2/236546-aosp-aokp-kernel-15-06-12-fluxi-xx-02-beta5-ics-xxtweaker-app-ota-touch-cmwr.html
[Galaxy S II Original Android Development] CamoGeko:
It says OTA updates work with any ROM now, not the kernel itself.
[Galaxy S II Original Android Development] Honusnap:
Look two or three pages back for the yellowish colors

---------- Post added at 11:24 AM ---------- Previous post was at 11:19 AM ----------

You're right here... but anyway as i stated, there is many other settings out of xxTweaker that have an impact on battery life...

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

No
[Galaxy S II Original Android Development] superleeds27:
For starters, he isnt using AFTR+LPA which is the best.

Undervolting saves battery, very little but it does.

Underclocking GPU saves battery, its just like UC Cpu from 1200 to 1000.
[Galaxy S II Original Android Development] Cygnuss:
thanks for the info :p
[Galaxy S II Original Android Development] Hammerhand.17:
Hi, did anybody try to connect a wiimote? because I've read that connection depends on kernel. I have cm9+fluxi(latest beta), and when I try to connect my wiimote it asks for a pin, so it won't work.
[Galaxy S II Original Android Development] djdeeles:
If This kernel for Cm9 it will work for miui too because miui is based on cm don't u know ?
[Galaxy S II Original Android Development] -Loom-:
Does anyone know the difference between build.prop and local.prop ?

When I change DPI settings within xxTweaker, it stores the values in local.prop, and in its own tweaker settings. When I change the value, no matter if in local.prop or build.prop, xxTweaker still shows the old values. Looks like it's not updated 'live', just when you change it in the tweaker.

When I was editing DPI in xxTweaker, I had heavy problems with the PlayStore not showing all apps etc.

It stated to work again when I deleted the local.prop and edited build.prop instead. But I still would like to know why this is working this way ..
[Galaxy S II Original Android Development] AvRS:
The official MIUI which was being referred to is based on Samsung, didn't you know? There are some unofficial builds which are CM9 based so should work. All depends on what the people are using.
[Galaxy S II Original Android Development] superleeds27:
Using them setting si posted yesterday and tweaking them a little. Heres what i have so far

-Alot of texts. in the region of 150.

-Any browsing on the net is done with Wi-Fi on.

-Auto Brightness enabled

This wasn't started from 100% either, roughly 83%. Using a 2000Mah battery too
[Galaxy S II Original Android Development] CRXed:
Recovery not working right

Hello Fluxi

I like your kernel, but your Recovery is not working right for me anymore.

I can't make any nandroid backups, I always get the following error

error while making a backup image of /data

How do I fix this?

I have a SGS2 with 9GB available on my internal SD, no external SD.

My latest backup that worked was 829MB on the 17th.

Edit: It seems that the backup of data.ext4.tar is completed, but no MD5 file is created!

What could be causing this?

Also, other things that are bad about the Recovery:

-Touch is working bad, a lot of the times you click the wrong line and things happen without you wanting it. Can you make an option to disable Touch in recovery itself? Just like you have an option to disable Vibrate.

-"Show log" option is useless, I cannot read that fast! It just flashes past the screen. Where can I find the log on my phone?

-"Wipe dalvik cache" in Advanced never shows it is complete, last line is always "Wiping dalvik cache". When wiping normal cache, it ends with "completed"

-Typo in "Restore from eternal SD-card" - note the missing "x"
[Galaxy S II Original Android Development] bajee11:
Uncheck "touch to select" in xxtweaker for better response.. The log is the recovery log, do you really need it?
[Galaxy S II Original Android Development] ludester:
Suggestion to add undervolting capabilities of the screen and ram ? and controllable through xxtweaker
[Galaxy S II Original Android Development] CRXed:
I want to see if there is anything useful in there, why my backup is failing.

I don't have xxTweaker installed yet, I first wanted to make a nandroid backup before I do that, but that is not possible anymore...
[Galaxy S II Original Android Development] disellusional:
is your wifi settings off when screen off?
[Galaxy S II Original Android Development] superleeds27:
I never leave Wi-Fi turned on. Always turn it off after using it. Under advanced i have it set to (Only when plugged in)
[Galaxy S II Original Android Development] FredC94:
Honusnap,

I actually import your settings thankfully to xml file, but I've found that sampling rate is set to 80000 and freq_step to 15% (100% is the default settings).
[Galaxy S II Original Android Development] vitoski:
Guys what is: "AFTR + LPA"?

I cannot find an explanation anywhere:( Would appreciate if someone could explain me what above type of CPU idle means.

Thanks in advance
[Galaxy S II Original Android Development] Hawkeye1103:
Here you can find the explanation to aftr+ lpa ... and much more: http://xdaforums.com/showthread.php?t=1369817
[Galaxy S II Original Android Development] Crazy-Silver:
Guys what are the best settings for display with the best coulors?

Samsung Galaxy S II Powered by CyanogenMod 9 + Fluxi XX Kernel
[Galaxy S II Original Android Development] evaworld:
i am using this awesom stable kernel since frist release and it was giving me awesom battery/perfrmance , but since xx.02 beta 1 , my phone gets very slow , and i found the problem is i/o database , i tried all settings , bfq , sio , noop , .... , without any luck till now , i am using paranoid android , don't know if it is kernel or rom related as i was using this combination before and had no problems at all , i don't want to try any other kernel " i am sure that fluxi is the most safe kerel out there " , any idea about solving this issue

btw: tried full wipe , fresh install , every thing

also , the xxtweaker keep get better annd better by time , it is the most advanced app , keep going on your awesom work 'myfluxi'
[Galaxy S II Original Android Development] Hawkeye1103:
That depends on many things.... depends for some on battery, depends on how you see things... some like more vibrant colors some less... you can find in this thread in the older posts a lot of opinions just search for them. I personally use A2 and no modifications in rest. Brightness set to minimum.
[Galaxy S II Original Android Development] myfluxi:
1. negative

fluxi@buildbox:~$ cat /mnt/emmc/clockworkmod/backup/2012-06-19.09.00.13/nandroid.md5
ba3604c73383f0415b445b04f81e4cbb boot.img
8fdbb97fcb9801ed7524f6db2ca12ba5 cache.ext4.tar
679ad871fe23cadfc2bc78d679e1b982 data.ext4.tar
96995b58d4cbf6aaa9041b4f00c7f6ae recovery.img
c164883e423cad06b6b3243a9574d558 system.ext4.tar

2. As it happens to be I just made the single touch a double touch. I might add a toggle but I don't think it's needed any more.

3. From ROM: /cache/recovery/last_log or while in recovery: /tmp/log

4. And just added a confirmation especially for you :)

5. I corrected the "eternal" typo a week ago?!?

https://github.com/myfluxi/xxRecovery/commits/master

Useless and bad for stability. I experimented with it in early Gingerbread days but it makes things really complicated to debug.

I use Gamma -5, blue +4, red -2. But that's just me.
[Galaxy S II Original Android Development] gaz617:
Fluxi, would it be possible to have a mDNIe negative effect toggling via home button–useful for web browsers with white background. In siyah you press the home button 4 times to activate this but I'm sure you can implement a better solution.
[Galaxy S II Original Android Development] superleeds27:
Myfluxi said this to me:

In theory LPA is the state with the least amount of energy consumtion. AFTR+LPA is really "AFTR or LPA". The device either enters either AFTR or LPA state, but LPA is dífficult to achieve.

Don't overestimate the effect, we're talking about 1-2% total.
[Galaxy S II Original Android Development] Honusnap:
Yep, that means that the frequency will increase 15% (of the maximum frequency), I suppose that it take (MyFluxi correct me if i'm wrong) MY max frequency and not the maximum of the phone capability.. in my case 800Mhz

=> So each time the Up threshold is meet, the governor increase the frequency by 120Mhz (15% of the max)

100 -> 220 (i suppose it took the authorised right under frequency => 200)

200 -> 320 ...

etc...

Basically this ondemand governor is a conservative governor .. :p

By using 100% you pushing the governor to go up 800*100% => 800 Mhz, ramping up to the maximal frequency, the way Ondemand works.. Well there is an other parameter that limit this rampu to the frequency you want ... do not remember it's name.

Everything is smooth here, well it can certainly be smoother.. will try with 25% (increase of 200Mhz) to see if it changes things...

Ps : yes i've tried 80000, 65000 as sampling rate, higher would be more battery conservative... lower more responsive. Default is 50000 if i remember correctly, i use 65000 actually.. :)
[Galaxy S II Original Android Development] lyndonguti:
use m2
[Galaxy S II Original Android Development] CRXed:
I still get the error after upgrading to the latest Beta5, I have attached the log.

Can you please take a look to see if you can find anyting that might be wrong?

After the error, I have only 4 files in my nandroid backup, while normally there would be 6:

boot.img

data.ext4.tar

recovery.img

system.ext4.tar

Otherwise I am forced to go back to the stock CM9 kernel :( which never failed me with CWM backups.

Thanks for the other fixes :)
[Galaxy S II Original Android Development] myfluxi:
@Honusnap: 100% correct

@CRXed: There is an error in a Chromium cache file, therefore the backup of the cache partition fails. This is nothing to worry about, delete /data/data/com.android.browser/cache manually and try again. Backup of /cache is useless anyway.
[Galaxy S II Original Android Development] FredC94:
thank you for the explanation :)
[Galaxy S II Original Android Development] superleeds27:
I have 1 issue thats happened twice. Thinking maybe a low GPU voltage.

Basically, when the screens been off, and ive recieved a txt, the phone basically starts vibrating and doesnt stop until i hold the power key till it turns off.

Seems to have started after i. knocked another 25mv off the gpu voltage. Ill knock it back up and see if it happens again.

Strange!
[Galaxy S II Original Android Development] override182:
I guess so but for me, it was poweramp. It freezed and sometimes the display shows funny pixelated colors
[Galaxy S II Original Android Development] CRXed:
Thank you very much for pointing it out!

Turned oud, that cache folder was corrupted, I could not even delete it! I tried everything, with Android App Management, Titanium Backup, Solid Explorer....the cache was just not being deleted.....so finally I gave up, made a Titanium backup of everything and restored my nandroid backup from 2 days ago.

After that, I

was

able to clear the browser cache and everything worked the way it should again, even a new nandroid backup!

So thanks for helping me out and ofcourse this had noting to do with your kernel (but you already knew that) :D

After that, I updated to the newest kernel and also installed xxTweaker, so now it's time to find out how that all works :cool:
[Galaxy S II Original Android Development] bundi22:
once i get home and connect to wifi, the battery drains constantly, and it clearly shows in the battery graph. is this from the new drivers? i have a fresh CM9 installed and now looking to see if any apps are causing it.
[Galaxy S II Original Android Development] tenchi0205:
I got 6 files, that mean I am safe...

---------- Post added at 09:52 AM ---------- Previous post was at 09:44 AM ----------

seem like the xxTweaker settings is not stick to it after reboot...does anybody else got this issue or its just me?

on xxTweaker v0.3.9+b7 with fluxi-xx.02 b5
[Galaxy S II Original Android Development] :
linux 3.0.35 is out.
[Galaxy S II Original Android Development] i04055:
Today I feel my battery run out faster and I check the better battery stat and cpu spy to see what is eat it up and here is the stat :

It looks like my phone didn't go to sleep when wifi is on, I never get this issue before, what is going on?

I'm using fluxxi kernel with ondemand+sio and AFTR_LPA idle mode.

ROM is paranoid 1.4.

i read this faq in OP, but where can I found this settings?
[Galaxy S II Original Android Development] elite_gamer04:
They are find on any Windows 7 and alike PCs CONNECTED to your Wifi Router/Modem. I have made the changes myself to my three PCs at home, but not sure if its made a difference or not.

I've learnt to live with it for the time being under the amazing Fluxxi or others have further information.
[Galaxy S II Original Android Development] i04055:
I see, but I connected to wireless hotspot at my office, so it is kinda impossible to check all the computer connected to the network...

I think I haven't got this issue with other kernel...
[Galaxy S II Original Android Development] elite_gamer04:
Same, at home where I can control/edit settings its fine. But when I'm at work, with hundreads of machines connected to various Wireless APs its very hard. Hopefully someone will be able to drill down some more information on it eventually :)!
[Galaxy S II Original Android Development] JordanElliott:
For people that are having the wifi drain. Just to warn u. U wont go in to deep sleep at all. The mmc changes are causing wakelocks. The kernel dev in my phone section fixed it by reverting the mmc changes. Until fluxi can fix it o suggest flashing back to previous release
[Galaxy S II Original Android Development] i04055:
what version should i flash back?