I am having little problem here. I partitioned my sdcard with cwm with 1gb ext4 partition and 256mb of swap partition. it said done succesfully.but when i crosschecked in minitool partition wizard it showd partition as ext3. now when link2sd asks me which partition it is then what should i do. i want to use as ext4 bcz i read that it is the best among ext2 3 4 (tell me if its not). also pls tell is swap space useful for xperia neo?are there any imrovements of performance with this swap partition? kind of confused here..
deepakpunjabi said:
I am having little problem here. I partitioned my sdcard with cwm with 1gb ext4 partition and 256mb of swap partition. it said done succesfully.but when i crosschecked in minitool partition wizard it showd partition as ext3. now when link2sd asks me which partition it is then what should i do. i want to use as ext4 bcz i read that it is the best among ext2 3 4 (tell me if its not). also pls tell is swap space useful for xperia neo?are there any imrovements of performance with this swap partition? kind of confused here..
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Just use mini tool partition wizard to create the partition.
Not sure which is the "best" to use.
I use ext 2 because thats all the x10 kernels was able to handle and i have never had any problems.
I have never used swap, but from what i have read its not a good idea...
default ext4 have journaling feature and it will shorten the life of the sdcard will die more quickly but datas become more safety
ext4 without journaling feature better than ext2
as you can check yourself
http://forum.xda-developers.com/showthread.php?t=851407
http://www.thegeekstuff.com/2011/05/ext2-ext3-ext4/
gregbradley said:
Just use mini tool partition wizard to create the partition.
Not sure which is the "best" to use.
I use ext 2 because thats all the x10 kernels was able to handle and i have never had any problems.
I have never used swap, but from what i have read its not a good idea...
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so you suggest that i again partition with minitool..and dont leave space for swap partition? right?
Related
Download here - app2sd.ext4(modified 3.1.11)
Or if you want both, apps and dalvik-cache on SD - download here - app2sd.dc2sd.ext4
First of all make backup in xRecovery
Install app2sd through xRecovery - install custom zip
ext2 or ext3 or ext4 partition on SDcard needed
After app2sd installed, don´t turn the phone on without SD card with installed apps inserted, until it is really necessary
First boot after installation takes longer, depending on the amount of installed apps
If you make backup with xRecovery after installation -
- your personal data and setting of your apps will be backed up
- installed apps will no longer be backed up, but still remaining in the ext partition on SD card
If some app won´t work correctly, please reinstall the app from Market or from the file browser (rootexplorer) - you can find your apps in /system/sd/app directory
Compatible with JIT?
Yes, it is.
peetr_ said:
Download here - app2sd.ext4
Install through xRecovery - install custom zip
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Could u upload the file on megaupload.com
Thanks,...
Ok... now it´s on megaupload.
Installed it, how can i check it? This is my first app2sd try
Sent from my E10i
In rootexplorer, /data/app - shows used and remaining space, added together it should be size of your ext partition.
Ok at first i didnt have a ext2 partition.
Now i have formated my sd card and app2sd seems to waork, my problem is after installing the uptade.zip my phone reboots and at first it shows all the apps in menu then they dissapear, i think theyre transfered to sd card. and then i can do nothing just have the standart apps, appbrain doeasnt works, cant start root explorer etc... but all m apps appera in the menu for deinstallation. Hope you can help me
EDIT//
after another restart everything seems to work fine
I am glad to hear that
Works well with my previous ext2 partition.
I already had app2sd working, and it still works this way.
I'm now trying a new sdcard. I formatted an ext4 partition in ubuntu, but the phone enters into an eternal loop. Don't know why, but it seams that it is not recognizing the partition.
Any Ideas?
Regards
Use ext3,for mini is better - stable
I made ext4 partition making first ext3 and then ext4 manually in xrecovery through adb with this tutorial http://forum.xda-developers.com/showthread.php?t=534714 and its stable.
But maybe ext3 is faster with our kernel. Dont know, didnt compared.
peetr_ said:
Ok... now it´s on megaupload.
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Thanks brader.....
This sounds awesome but does this mean that I can have apps on ext2 + ext 3 which means double the amount of apps?
NO.On ext3 is better performance.
No, but you can double the amount of partition size
Nice so say I've doubled it, will it increase the amount of apps I can put on my mini? just want to know a bit more about this
peetr_ said:
Download here - app2sd.ext4
Install through xRecovery - install custom zip
ext 2,3 or 4 partition on SDcard needed
Click to expand...
Click to collapse
THANK YOU VERY MUCH !!!
now i have a question, i got a 1gb ext2 partition, would it be better when i format it in ext3 or ext4 ? i dont know wich class the microsd card is, its a 8gb....
I have ext4 but few people said ext3 has better performance.
I had no time yet, to try ext3.
I think 1 GB is too much, because there are still some data, that are stored in internal memory and when you run out of internal memory, remaining place in ext partition is unused.
500 MB is enough, this is not high-end phone and too many apps means more slowness and less stability, i think.
M
peetr_ said:
I have ext4 but few people said ext3 has better performance.
I had no time yet, to try ext3.
I think 1 GB is too much, because there are still some data, that are stored in internal memory and when you run out of internal memory, remaining place in ext partition is unused.
500 MB is enough, this is not high-end phone and too many apps means more slowness and less stability, i think.
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Click to collapse
Can I skip doing ext2 just make ext3 n 4..then intall the zip file using recovery?to make partition ext3 or 4 using same method of make partition ext2?
sent from my E10i
Just installed link2sd earlier (formatted partition as ext3). Wanted to flash a different rom. Trying to backup my phone, and clockworkmod tells me it can't mount sd-ext. Anyone know a reason and/or work around?
I think CWM works only with ext4 partition AFAIK. So, you can re-partition your sd card to a ext4 partition using CWM, or you can format the ext partition only to ext4 using a computer.
YouArePoop said:
Just installed link2sd earlier (formatted partition as ext3). Wanted to flash a different rom. Trying to backup my phone, and clockworkmod tells me it can't mount sd-ext. Anyone know a reason and/or work around?
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Click to collapse
which version of CWM have you got?
3.0.2.4, which I've used for a while now, always tries to back up my 6GB ext2 debian partition unless I remember to change cards first. no way I leave room in the vfat partition to back up that much data.
I'll put it up on 4shared if you want it.
mihir287 said:
I think CWM works only with ext4 partition AFAIK. So, you can re-partition your sd card to a ext4 partition using CWM, or you can format the ext partition only to ext4 using a computer.
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Guess when I get home I'll copy the contents to computer, reformat, and copy back. Hopefully link2sd will notice the formatting has changed and reset itself
Sent from my LG-VM670 using XDA App
Doesn't work with extra either. Version 3.2.0.1 I believe it was.
Guess it doesn't really matter, can just use titanium since its all app stuff on there anyways...
Sent from my LG-VM670 using XDA App
i use CWM to back up my 512MB ext2 partition for my data2ext all the time (with the rest of the backup) and it seems to have no problem, and just to check i just mounted the partition in mounts and storage and it mounts fine. I know some recoveries ive used in the past on other phones would have problems with partitions that were not in 64-128-256-512-1024 MB, etc. format because of block size issue errors that i would get (when mounting or trying to set block size to 4096). I also found that when partitoning/formatting to ext2/3/4 some programs do not properly write the drive formatting and certain systems/recoveries/apps could not properly read them on the android. the best most consistent (android friendly) formats that i have gotten to date were in ubuntu (or any other) linux using "gparted". It seemed to always be the best and usually better than the format done by the phone recovery. Hope this helps. Sorry to drone on and on.
Partitioned originally with gparted. Have since resized to be 2048, and set its label to 'sd-ext'. Now instead of getting an error saying sd-ext might not be supported on my device, it just gives me a generic 'error mounting sd-ext'
I've had ext partition mounting problems before, I'm not sure if the cause is something to do with vold or what, but
after unmounting a sd card to exchange it with another one, it changes the device partitions in /dev/block like
/dev/block/mmcblk1p2
for the sd-ext partition instead of the normal
/dev/block/mmcblk0p2
you can see if this has happened by
Code:
ls /dev/block
in adb shell.
to mount it manually, if the numbering is off,
Code:
mount /dev/block/mmcblk1p2 /sd-ext
I've only had this happen with android running, but it might work in recovery too
Switched over to using data2ext. Mounts the 2nd partition as the /data partition instead of /sd-ext. Can manually mount 2nd as /sd-ext from within rom, but it doesn't carry over to recovery.
A possible solution... Create a symbolic link pointing /sd-ext to the 2nd partition? But then again, since /data now points to 2nd partition, is recovery picking up on that unknowingly and backing up the 2nd's contents when it thinks its backing up the normal /data?
I suppose I should investigate.
Edit: Yep it does backup the 2nd partition, thankfully. Just tried to install a theme made in UOT Kitchen, it borked some stuff, and the restore worked.
Hi,
I thought the feravolt Tom were compatible with EXT4, but the android does not find my SD... formatted with gparted.
I read that I had to format it in extra under xrecovery, but nothing about extra in it...
Some one knows?
for the xrecovery question i believe its in partition tools => format SDcard
for the ext4 i do not know sorry tried it myself once and noticed it did not get detected so i went back to Ext3
How did you manage to get ext3 working then?
i used this guide http://www.thespicygadgematics.com/2012/05/how-to-create-second-partition-on-micro.html
hope it helps.
and secondly i hope im not stearing you wrong?
you want to use this "extra" partition for apps yes ?
Well, if I could just not use fat32 anymore, that would be the best!
Anyway, I will give a try
How do i use ext2 partition on native ap2sd? i used to have link2sd but i heard native is better so i made an ext2 partition anyone know how to set it? minicm7 2.2.1
EXT2 is not supported with this ROM, must create EXT3 or EXT4.
I was tested EXT2 + link2SD but that didnt work. Tested FAT32 + link2sd = same fail.
If you create EXT3/EXT4 it could be auto-mounted, but some bugs could appear...
I recomended to not use EXT, just that SWAP you created. If you use native "move to card", they will be stored on mmc too, but will be visible in some "xxx-secure" folder (not stored in ext part.) - I spent almost whole day to recover all files after testing SWAP and EXT3 (both auto-mounted via minicm) - dont do the same mistake
penthaler said:
EXT2 is not supported with this ROM, must create EXT3 or EXT4.
I was tested EXT2 + link2SD but that didnt work. Tested FAT32 + link2sd = same fail.
If you create EXT3/EXT4 it could be auto-mounted, but some bugs could appear...
I recomended to not use EXT, just that SWAP you created. If you use native "move to card", they will be stored on mmc too, but will be visible in some "xxx-secure" folder (not stored in ext part.) - I spent almost whole day to recover all files after testing SWAP and EXT3 (both auto-mounted via minicm) - dont do the same mistake
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srry but i didnt realy understand i have a 3gb normal and 300 swap and 300 ext2 what should i change ext2 to?and dunt worry i have backups
LukBoy99 said:
srry but i didnt realy understand i have a 3gb normal and 300 swap and 300 ext2 what should i change ext2 to?and dunt worry i have backups
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you should change ext2 to ext3 or ext4, but i think he is saying: get rid of the ext-partition and just keep fat for app2sd/link2sd, and keep swap.
You must format the ext2 to ext3 or EXT4. There is a command for this built into minicm and I think it's something like a2sd format in terminal. Or you can use something like gparted from linux
X10man
Sent from my Fender Stratocaster to your face via XDA Premium
x10man said:
You must format the ext2 to ext3 or EXT4. There is a command for this built into minicm and I think it's something like a2sd format in terminal. Or you can use something like gparted from linux
X10man
Sent from my Fender Stratocaster to your face via XDA Premium
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made ext3 how do i activate it?
EXT3 is automatically mounted by ROM, so you dont have to enable it.
You can just choose if you want to use NONE / A2SD / DC2SD mode in cyanogenmod settings.
Can anyone help me about find the solution for enabling ext4 and swap partition in ICS roms.
on GB i flash script by darktermor and then my swap partition and ext4 partition works perfectly and after installing apps,they move automatically to ext partition.
But in ICS this script doesnt work and when I install link2sd it ask about my partition but it moves my apps to android.secure not ext partition and my swap partition doesnt work.
I tried mesa kernel,kernel panic,but in terminal my swap partition is 0 .
Can you help me please
Thing is, darktremore a2sd doesnt work well with ics/jb. Try mount2sd script, can mount swap partition too.
an0nym0us_ said:
Thing is, darktremore a2sd doesnt work well with ics/jb. Try mount2sd script, can mount swap partition too.
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thank you,I installed from this topic but still it doesnt work
Code:
http://forum.xda-developers.com/showthread.php?t=1342387
it will work. i'm using it.
My phone is xperia mini pro
with kernel panic.
Can I use your kernel will it enable this ?
Or it is because of my rom that it cant support this ?
mount2sd need a type of sysinit that invoke init.d script after boot, and my kernel does support it.
just make sure u create partition correctly eg:
1st partition as fat32, primary. this is for usual sdcard files.
2nd partition as ext2/3/4, primary, this is for mount2sd use for moving dalvik, apps, apps data etc.
3rd partition swap.
I use swap and ext partition on GB as well and had no problem.
but now even use mesa but it cant mount my sd card i install both aroma installer and legacy install of mount2sd script but it doesnt work.
an0nym0us_ said:
3rd partition swap.
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for best performance (multitasking or whatever), how much should i create for that?
Sent from my SK17i
andrasandhi said:
for best performance (multitasking or whatever), how much should i create for that?
Sent from my SK17i
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256mb or 512mb should be enough.
an0nym0us_ said:
256mb or 512mb should be enough.
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thankz buddy
Sent from my SK17i