yashsingh1/xdaforums huggingface dataset:
[Galaxy 3 Android Development] FadeFx:
Try to use a modem firmware from a firmware build for your provider or area, this could help. It is the baseband, that is responsible for all carrier connections. U can easily flash it using Odin. Not sure ATM what its called there, either modem or radio...

U can also try eclair modem, but this possibly wont work. But worth a try it is surely.

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[Galaxy 3 Android Development] kyrillos13:
@fadefx, i tried a month ago to use different modems from different firmwares and i noticed that from JPF+ all the modems are the same.. :/
[Galaxy 3 Android Development] FadeFx:
Possible, but jpf and jpm are Europe firmwares afaik. So eventually he could be successful

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[Galaxy 3 Android Development] luckyankit:
Even i live in a big city so network coverage is not a problem, but draining battery problem was not there in 2.2 non-oc.. so i wonder y does it happening in 2.4 beta 3_fixed standard, i am sure there is something related to internet inside kernel which must be eating up d battery.. may be my answer could be noob but this i what i guessed till now..!!
[Galaxy 3 Android Development] coolzarjun:
+ 1 to the battery pack drainage, problem while using gprs edge 3G drains battery like he'll.. The only like 12 hrs.. The when I switch off mobile data get 48 hrs +.. something to is wrong
[Galaxy 3 Android Development] JeroenGijselaar:
I don't face the battery drain problem and so does my brother. We flashed our phone at the same time when the battery was 100% and now, approximally 60 hours later, my battery is 30% with all day and night 3G on and even last night WiFi on.. My brother does not use 3G and has like 45% or more. We are both on Lestatious 2.0 build 1.9 with FuguMod 2.4 beta 3.
[Galaxy 3 Android Development] p_san_p:
60 hours and still 30% remaining.. with 3G on all day and night :confused:. It has been more than 8 months m using this Phone and have tried different custom and stock ROMs but never had a battery life more than 20 hours. and that is also with 2G.

I also want to have this much of battery life :) can you plz tell me if anything you did specifically to save battery.
[Galaxy 3 Android Development] JeroenGijselaar:
What we use is:

- Lestatious 2.0 build 1.9 with FuguMod 2.4 beta 3

- SetCPU to min 166MHz and max 800MHz ondemand

- Filesystem converted to ext2

- Screen brightness at 25%

- Auto-synchronisation off

- All sounds off, no haptic feedback on keyboard etc

- Battery calibration

- No live wallpaper

- No gaming ;)

- Don't use 3d gallery, that's a battery eater!

- Use the stock taskkiller once in a while to kill anything (not too many)

That's it I think, maybe I remeber something later ;)
[Galaxy 3 Android Development] sravan.aleti:
yeah i face same problem FC while accessing USB Tethering or Mobile AP tethering...

:(
[Galaxy 3 Android Development] NishantM:
The two most important thing where u r saving your battery life is Auto-synchronization off and No live wallpaper.
[Galaxy 3 Android Development] FadeFx:
For my part i use tasker to do some stuff like sync only when charger is connected, this makes it sync ocassionally and saves a lot of battery, also i turn wifi on based on cell towers at home and wherever i use to be and have a wifi signal, turn on Bluetooth when charger is connected and screen always on when connected to my car stereo. Carhome can be set to start and exit by itself on Bluetooth connection, so i just have to connect my phone to charger in car and everything is set up. Tasker is the wonderweappon and worth each and every cent u pay for it.

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[Galaxy 3 Android Development] Dharam_Maniar:
But not everyone knows how to use tasker properly :p

For those who want to can refer this:

http://xdaforums.com/showpost.php?p=12827842&postcount=1

There are other tuts also given at the end of the post :)
[Galaxy 3 Android Development] FadeFx:
That's true, but tasker is very easy to use, strangely i found some tutorials doing exactly the same things that i do but a lot more complicated...

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[Galaxy 3 Android Development] neo1691:
How do u guys manage so much of battery.. We hardly get more than a day.

[indroid 4.2] ;)
[Galaxy 3 Android Development] dilzo:
I know and when i go to sleep it reduces from 100% to around 70% in 8 hours with no use :S.
[Galaxy 3 Android Development] fuxmen:
I have ocasionaly freeze once A day, when i listimg music or using gps or wifi ,besides this kernel is owesome. Wait for final
[Galaxy 3 Android Development] mcd_legend:
If u keep data on then battery dran can be a serious provlem while travelling

Whenever u switch towers or between 2g 3g it again refreshes

That takes a lot of battery

More so if ur path is through tunnels where u loose connection for a while

While travelling battery becomes a problem even with light use for me

While not so much home even with games
[Galaxy 3 Android Development] mcd_legend:
Hey

does your kernel have looping support ?
[Galaxy 3 Android Development] FadeFx:
It does, but who would need this, just convert the filesystems for lagfixing.

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[Galaxy 3 Android Development] mcd_legend:
i am trying ubuntu

without much luck :(

read somewhere that it needs looping support
[Galaxy 3 Android Development] FadeFx:
Ok, i c...

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[Galaxy 3 Android Development] jaskiratsingh:
Guys,

I have used 2.4 beta3 with all governors...Max 800MHZ and Min 300 sumthing and in all the profiles i got lag...

I am using JPN with apollo's data2sd. Kindly suggest
[Galaxy 3 Android Development] rudolf895:
Apollos data2sd?

Thats very old!

Why not use App2sd or data2sd by mizch

Here is a link to mizch data2sd
[Galaxy 3 Android Development] sambastrakan:
"Bug" and suggestion

Hi marcellusbe,

I had a look in your JFS/reiserfs kernels (2.4beta3 normal and 800mhz) using this. pre-init.sh doesn't charge jfs.ko neither reiserfs.ko and some binaries are missing in /sbin (don't remember exactly whats but it's related to makefs/fsck command for jfs/reiserfs). So, it's normal that it doesn't work. Strange thing too is there are som stuff about btrfs and nilfs ?? I tried to rebuid the kernel with the above tool but unfortunately it doesn't work (i put jfs's .ko and binaries from 1300BE kernel in it, and it was hard to respect the max ramdisk size !). It seems that this tool doesn't work for these kernels.

As you say that jfs/reiserfs will not be continued it doesn't matter. But I liked to test this FS... :)

By the way, I was thinking about something which could be good for perf but I'm not shure :

- most people use ext4 for /data and /system, and ext2 for cache.

- The idea is to put dalvik cache into /cache as ext2 is quicker and there are not too bad consequencies in case of /cache corruption.

- then, 2 possibilities : just put a symlink in /data/dalvik-cache --> /cache/dalvik-cache OR mount /cache/dalvik-chache /data/dalvik-cache.

the problem is that due to the dalvik size it's necessary to reduce /data size and increase /cache size. I don't know if it's possible without building a new kernel ??

And i don't know for shure if this stuff can bring any benefit ?

What's your opinion ?
[Galaxy 3 Android Development] marcellusbe:
You are right : I forgot some binaries in /sbin about theses filesystems.

But there is no .ko : there are built-in kernel modules.

/cache is not enought big to hold dalvik-cache. I don't know if it's possible to change the partition size but I think it's risky.

But it may be possible de change the dalvik-cache location somewhere ...
[Galaxy 3 Android Development] dxdiag32:
hi marc,i test it on zhjpf£¬everything working fine except convert partitions.can you fix it ?
[Galaxy 3 Android Development] marcellusbe:
What happened ?

Please, post here your fs.convert file, /res/pre-init.log and /fugumod.log (if you have them)
[Galaxy 3 Android Development] luckyankit:
any solution for battery draining problem during mobile data activated???

On fugumod 2.4 beta3 fixed standard??
[Galaxy 3 Android Development] marcellusbe:
Is it the same with Fugu 2.2. ?

Anyone can confirm this ?
[Galaxy 3 Android Development] JeroenGijselaar:
I don't have any battery draining problems? Connected to 3G 24/7 and my battery life is like 2-3 days!
[Galaxy 3 Android Development] dxdiag32:
all fs.convert i had tried

reboot phone, and it stuck on bootlogo,can't get pre-init.log and fugumod.log:(
[Galaxy 3 Android Development] luckyankit:
i am talking about EDGE not 3g...!! previously also many users confirmed this... but this was not a prob in 2.2....
[Galaxy 3 Android Development] marcellusbe:
If you followed what I suggested, you could get theses files.

Remember this suggestion :

Do a 2 steps conversion : first, /cache and /data

and second /system.

Like that you can get the files cause your phone can boot. Retry with theses steps and get the files in order to help you.
[Galaxy 3 Android Development] JeroenGijselaar:
Okay, easy mate. In my country we have EDGE, 3G and HSPDA. So sometimes I have EDGE then 3G etc. The 3G was just an example..
[Galaxy 3 Android Development] marcellusbe:
What is your current configuration ?

Do you use data2sd ?
[Galaxy 3 Android Development] p_san_p:
I am also facing this huge battery draining problem when data connectivity is on.. :(

And if am not using data connectivity, battery life is very good. ( it gives around 2 days of backup).

Please marcellusbe help us on this battery issue with data connectivity.

P.S Am using EDGE Data connectivity ( 2G)
[Galaxy 3 Android Development] marcellusbe:
The fact is that mobile data is not free in my country ..
[Galaxy 3 Android Development] i_rnb:
yep.. fast battery drain with active data connection, but without activated it, more than 2days battery backup.. :-/
[Galaxy 3 Android Development] luckyankit:
No i am on kyrillos 5.6 and using app2sd only which comes by default in his ROM....

but i hope this is confirmed now by other users also...!!
[Galaxy 3 Android Development] coolzarjun:
Exactly my problem....

I just saw that i was on everything rfs... Just converted /system and /cache to ext2 and /data to ext4..

Baterry seems a bit better... Still marcellusbe.. Do something abt this battery drain while data connection is onn... :)
[Galaxy 3 Android Development] Rapier07:
@marcellusbe

Hi.. I'm using v2.4 Beta3 standard on kyrillos 5.0 ... I've noticed something..

Lets say the battery is at 71%.. It stays there for approx 30 minutes and then drops down to 57% within a minute.. Is it a bug ..?

Sent from the 3rd Galaxy !
[Galaxy 3 Android Development] kyrillos13:
It is because the awfull samsung's drivers... Marcellusbe did his best!
[Galaxy 3 Android Development] hodostamas:
any eta for final 2.4? :rolleyes:
[Galaxy 3 Android Development] kyrillos13:
He is busy with CM7 :) No eta..
[Galaxy 3 Android Development] ronhoover88:
Yeah i flashed it over lestat's 1.4.5.1...the first boot took a while...but follow lestat's 1.4.5.5 build update rom first...
[Galaxy 3 Android Development] ron_gangte:
You updated through Lestatious 1.4.5.5 Update, right?

So.. you have Lestatious 1.4.5.5 now, eh?!

I am gonna flash it.. :-)

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.1)
[Galaxy 3 Android Development] Urmas1:
Anyone tried this on InDroid 3.0?
[Galaxy 3 Android Development] dxdiag32:
good news :)

and what's the best fit filesystem on SG3？
[Galaxy 3 Android Development] ron_gangte:
I think "jfs" is the best.

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.1)
[Galaxy 3 Android Development] ron_gangte:
I successfully flashed V2.1..

Umm.. how do I know if the filesystems are converted to jfs??? :-\

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)
[Galaxy 3 Android Development] god_md5:
you can download "andriod system info" in market

system>mount points
[Galaxy 3 Android Development] ron_gangte:
Thanks... lemme check it out! :-)

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)
[Galaxy 3 Android Development] ron_gangte:
Oh'kay..

So.. my filesystem is converted to jfs..

My quadrant score is 462!!!

OMG!! Thank you, Marcellubse! :-)

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)
[Galaxy 3 Android Development] tanyh:
Why isn't adb recognising my phone? I can't even connect my sdcard to my computer after flashing 2.1 . Only the 1.0? (provided in Lestatious 1.4.5.5) worked for me. Any solutions other than factory resetting? (will it even work?)
[Galaxy 3 Android Development] dxdiag32:
why did i only coverted stl6 into jfs and other still are rfs? i just created the fs.convert like the way before
[Galaxy 3 Android Development] ron_gangte:
I've got files in /system/media/notifications and in /system/media/ringtones, but they don't show up in Settings > Sound > Voice Call Ringtone/ Notification Ringtone.

Can someone please provide a solution? :-\

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)
[Galaxy 3 Android Development] tgm28:
Can you enable JIT compiler in next version of this kernel (2.2)?
[Galaxy 3 Android Development] Y0RGI:
I convert /system, /data and /cache to JFS.

after that Quadrant show nice result:

But I noticed after convert /data language after reboot is reset to default (Polish to English).

Maybe it's ROM fault, I dunno ;/

Is there any way to fix that? ;>
[Galaxy 3 Android Development] FadeFx:
Language and timezone reset is due to jfs, same problem on sgs with this filesystem. Its pretty good performing but nobody found out what causes this reset.
[Galaxy 3 Android Development] osbozzy:
I flashed this as one package on kyrillous v3 beta 2

after reboot , thr's no vodafone service signal at all ...

What may be teh problem ?

An does it automatically convert teh file system or do we hafta do it manually? How?

Pls help me a lil bit here ...

Thank you :)
[Galaxy 3 Android Development] RobBrownNZ:
It's easy :)

The files now need to be in /media on your SD card. Copy them from /system/media to the SD card, and then you can delete them from /system/media. A bit more space on your /system partition!

[Edit: I needed to reboot my phone before the files showed up.]
[Galaxy 3 Android Development] ron_gangte:
Thanks!

:-)

Sent from my GT-I5801 ACID Lestatious V2 (Bulid 1.4.5.5)
[Galaxy 3 Android Development] RobBrownNZ:
marcellusbe, what's the default scaling governor in your 2.1 kernel?
[Galaxy 3 Android Development] dxdiag32:
i have to covert all partitions one by one and it success.and i can't find my ringtongs too......
[Galaxy 3 Android Development] Rapier07:
Oh! okay..

Sent from the 3rd Galaxy !
[Galaxy 3 Android Development] marcellusbe:
Possible .. hard to say without debugging when it occurs.

Maybe this week end ... not sure.
[Galaxy 3 Android Development] hodostamas:
thx, good news :)
[Galaxy 3 Android Development] dilzo:
Hey, I'm a bit new on converting filesystems. Do I have to wipe data and then convert or should I just do it the way the phone is, with apps, etc.
[Galaxy 3 Android Development] Mohanshbhr:
Please fix usb tethering and mobile ap problem, sometime device freezes sometime data connection lost autometically.
[Galaxy 3 Android Development] marcellusbe:
Not easy to debug and fix because my operator will charge me additional fees for mobile data.
[Galaxy 3 Android Development] werker123:
hello, sorry for me being noob:D but in this beta, is the only bug battery drain with data on? or are there more bugs? is it stable? is it auto overlcocked to 800 mhz standard? do i have to do something else after installing with odin? sorry if these are stupid questions:eek: thanks in advance
[Galaxy 3 Android Development] neo1691:
Maybe this problem if not related to kernel. I suddenly noticed that my data usage had increased however I am not using it much apart from browsing forums and a little emails. So I found this culprit	from 3g watchdog.

Its some drm storage content etc etc.

So I did some research on it and found out that it stores protected media that you stream from the net which was shocking as i never stream any media.

Freezing this app using titanium or preventing it to boot using auto start has been reported to lead better battery life.

CAN SOMEBODY CONFIRM THIS HECK OF A BULL #@&$ I WROTE??

[indroid 4.2] ;)
[Galaxy 3 Android Development] marcellusbe:
1. Personally, I have not any battery drain but I don't use mobile data.

2. It's a beta version, quite stable but there are somes (minor) bugs on the cpufreq driver and in particular, the conservative governor.

3. it depends on the governor. Note, that by default is the conservative governor.

4. Use a tool like setcpu to change frequencies and to make your cpufreq policies
[Galaxy 3 Android Development] werker123:
sorry for my last (maybe stupid) question. i searched for info about undervolting and i saw better battery life and less heat. but does it decrease performance? and do i lose my data when flashing?
[Galaxy 3 Android Development] dilzo:
I've done -100 mV and there's no issues with performance.
[Galaxy 3 Android Development] moole:
Notice the Download Manager in that group which received 28MBs on your screenshot. That's DownloadProvider.apk and it handles Android Market and Browser downloads, so it's very much not bull****.

On a separate note, I've got 3G/HSPA connectivity up

all the time

. Also have Google Talk and Skype up all the time. I also use various stuff which causes data usage - I often browse, send/receive e-mails, use a news reader app and a task tracking client. I NEVER switch to WiFi, not even at home.

No battery drain issues

- it lasts 2 days if I forget to charge it when I go to sleep.
[Galaxy 3 Android Development] coolzarjun:
@marcellusbe. I changed the I/O scheduler to cfq from noop using pimp my cpu app .. Definately faster phone... Does it makes any diff. .. ?

Which one is the best?

I use ondemand governer....
[Galaxy 3 Android Development] neo1691:
Good. Maybe the got used batteries for India. Damn sammy

[indroid 4.2] ;)
[Galaxy 3 Android Development] Rapier07:
Is there something i can do to debug ..?

Sent from the 3rd Galaxy !
[Galaxy 3 Android Development] Dharam_Maniar:
I dunno how, but with my latest ROM, the ultra clean ultimate version + fugumod 2.4 beta 3 800Mhz + data2sd....i have 0 lags even with conservative scaling :)...

is there a chance some app was conflicting before?? coz this ROM has most off the apps removed...
[Galaxy 3 Android Development] marcellusbe:
There will be no usefull information in the beta3 ... I should add some printk to have debug info in dmesg output.
[Galaxy 3 Android Development] Mohanshbhr:
Using mobile ap, yesterday i was downloading a 132MB file and downloading was autometiaclly stoped when 30 MB completed. i have to reboot my fon and restart downloading so my 30MB data was waste yesterday and tonight i was downloadin vmware player of 104 MB and also tonight downloading was stopped at when 46MB completed so my 46 MB of wasted tonight.These things happening only with Fugu2.4Beta3 not with fugu2.2BE. It is very very bad when someone have limited data plan and data are wasting in this manner because of the kernel. I request please fin mobile ap and usb tethering issue.
[Galaxy 3 Android Development] sambastrakan:
Hmmm ... where ? Anyway we'll have to reduce /data partition, no ??
[Galaxy 3 Android Development] snowcloud:
@marcell

Are you currently working on fugu kernel or you have moved to cyanogen port????

Even with so much lags in 2.4b3 i am sticking with this kernel and waiting for bug fixes.

Plz make this fantastic kernel bug free ASAP.its very hard to face lags.

Plz..........
[Galaxy 3 Android Development] i_rnb:
I dnt think that is kernel prob..
[Galaxy 3 Android Development] Rapier07:
Its your network provider not the kernel.. Most of the files we download are NON-RESUMABLE.. Mobile data is not like broadband.. It Stops Sometimes due to bad signal and that is the reason why the download stops.. Later it tries to link to the point where the download stopped but fails because of the non resumable file.. Also if you use 2G data connection, it stops whenever a call or message arrives ..

The kernel has nothing to do with this..

Sent from the 3rd Galaxy !
[Galaxy 3 Android Development] Mohanshbhr:
It is a kernel problem i was able to surf net in mobile but not in my laptop with mobile ap at the same time. and it happenes twise not a single. when my downloding was failed i opened some sites in my mobile browser and i was able to surf net but at same time not with mobile ap in laptop.
[Galaxy 3 Android Development] Rapier07:
Mobile AP and usb tethering are known bugs of v2.4 beta 3.. mobile data works perfectly.. I download 80mb files easily on my phone !

Sent from the 3rd Galaxy !
[Galaxy 3 Android Development] FadeFx:
If u want that fixed, u should at least provide dmsg&logcat logs so marcellusbe can look at them and eventually fix. Also u could consider donating so he can pay his data traffic when testing this, but both are no guarantee for a fix.

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[Galaxy 3 Android Development] Mohanshbhr:
how to get dmsg & logcat logs.
[Galaxy 3 Android Development] FadeFx:
Easiest way i know is to install osMonitor and export them to a text file.

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[Galaxy 3 Android Development] marcellusbe:
remember that you are using a beta version.

if you don't want this kind of problem, then you should use a stable release or your original kernel.

for dmesg :

# dmesg > /sdcard/dmesg_out.txt

Then get the file dmesg_out.txt from your sdcard but you will have to do this only after having the problem.

for logcat :

# logcat > /sdcard/logcat_out.txt

Reproduce the bug and when it's done do a CTRL+C to stop logcat and then get the file logcat_out.txt from your sdcard.

Which ROM are you using ?

I work actually on both.

About your lags, I don't have any lags with my lestat 1.9 rom ...

There is the known bug on the conservative governor to fix and I should see if the ondemand governor can be improved in the next build.

Which governor are you using ? Which ROM are you using ? Do you use DATA2SD or APP2SD or something like this ?
[Galaxy 3 Android Development] Mohanshbhr:
I m using kyrillos 5.5, Will usb tethering and mobile ap be fixed in standered version
[Galaxy 3 Android Development] Dharam_Maniar:
Try it out...it works for some people..doesnt for some...if it doesnt you can always revert back.. :)
[Galaxy 3 Android Development] RRenaRR:
Hello people.

I have installed the version 2.4 @800mhz but now id like to try overclocking it to a littlebit higher. Ive tried setcpu but the problem is...its locked to 800. Should i install another version (which one) or s there a way to modify this one and so i can simply use setcpu to overclock it to 1.0ghz.

I read something about it on the first post but i cant really understand how to modify the file and with which values.

Thanks
[Galaxy 3 Android Development] anant.0097:
right now... the only kernel that can allow you to overclock till 1.0 ghz is the fugumod 2.2 Bleeding edge version...... but i wouldn't suggest doing that as some of the phones including mine become a little unstable (overheating, hangups, restarts, crashes). But on some phones it works quite well.
[Galaxy 3 Android Development] hodostamas:
tried again, but now the 800mhz OC version.

its runned ok, but sometimes when screen is turned off, after a time, when i used the phone, its stucked at 83MHz. (conservative,ondemand too). when changed to cons/ondemand not matter, than it was ok.

only there is lagg if stuck at 83MHz, otherwise its fast, and no other issue.
[Galaxy 3 Android Development] JeroenGijselaar:
Set the minimum freq. to 166, 83 is just too low. And 800 max.

And set scaling on ondemand, I don't have any laggs with this settings.

Good luck!
[Galaxy 3 Android Development] fuxmen:
ones a day or two i have that lag, when i try to turn on screen and it's black, Only baterry out is helping. Otherwise its fast, and now about 48h of using and still have 50% battery!!! And like someone above i will love that i can overclock over 800mhz...