Database Develop

[Q] Swap Area / EXT2 partitions - Help needed.

Hello, I'm hoping someone can answer a few questions I have regarding the format of the SD Card for the Android system. - Apologies if this has already been explained on this forum, I did a search but didn't find anything too useful that answered my questions.
(I have knowledge of the linux file-system and swap drives, just unsure of the benifits of this for android).
Currently using a 16GB SanDisk Class4 SD Card.
I'm aware that you can format the SD Card to use as a swap-drive and for use of ext2 file-system.
While searching for info on this I found the following xda link which simply explains how to do this:
http://forum.xda-developers.com/wiki/SD_card_partitioning
My questions are:
1. What are the benifits of having the ext2 file-system? (Would apps stored on SD Card run faster etc?)
2. Do I need to keep a FAT32 partition (as opposed to just having a swap and ext2 partitions without any FAT partition).
3. Does the swap drive greatly improve performance. And is this worth doing on a Class4 SD Card?
Thanks in advance!

Hi.
at the first I must say swat will decrease SD card life.
i recommond you to create EXT3 or EXT4 partition.
1)one of the benefit of EXT partition is your phone storage will not full and its help your phone performance.
2)yes.of course you should have fat32 partition for eg:music-movies...and other files.
3)yes.swap is a very good.and it helps your phone ram.eg:when you play plants vs zombie at the first screen game will exit because of ram and swap will use like ram and its good for gaming.

Thanks for the reply, much apprecaited.
Are you sure I need a FAT32 partition though? Videos, music etc etc can all be saved to ext2/3/4 on a linux OS so I just assumed I could just do away with FAT32 all together?
Is the following just not the same as using an App2SD app?
"1)one of the benefit of EXT partition is your phone storage will not full and its help your phone performance."
Sorry for being a bit fussy but I'd like to fully understand what the Ext/2/3/4 partition is actually used for. Is it just used purely for storage?
Thanks again!

In a short summary (and assuming you are using a Kernel and ROM supporting the features) ...
- "Swap" on a swap partition has its own own "filesystem". The data structures are actually created by "mkswap" and the partition is not directly accessible by the user. If your phone runs low on physical memory unused parts of the memory will be swapped out into the virtual memory to make room for other apps.
Note that this is no "magically increase your RAM" solution. Once swapping occurs it actually slows down the system as the swapped out memory regions need to be copied back into physical memory, sooner or later. It may only help to run "RAM hungry" applications.
- "SD-Ext" is a, most likely, ext2 formatted partition to where Apps you move to the SD (either by Android or App2SD) will go. This increases the amount of apps you can possibly install, but doesn't resolve the problem that apps having widgets or apps that are started during Android boot-up need to reside in the internal phone memory.
- The /sdcard partition where all your user data is being stored should be kept FAT32 (for the simple reason of making a backup of your data by slapping the card into card reader easier - Windows can't read Linux filesystems by default). Some ROMs will allow you to format /sdcard ext3 or ext4 ... the advantage is that ext3/4 (if the mount options are correctly set) may perform a lot better than FAT32, though your mileage may vary.
Roger? ...or do is something still unclear?

Many thanks B.Jay - I'll hit the thanks button after I post this reply! You cleared up all my questions, but just going back to the FAT32 partition;
I use linux as my main OS, so accessing the EXT format partition wouldn't be a problem; Do you know if all ROMs would work without a FAT32 partition and replace it with EXT2/3/4 partition? If you're unsure I can always find out by formatting and loading a rom.
Thanks again, you've been most helpful!

Agenty1609 said:
going back to the FAT32 partition;
I use linux as my main OS, so accessing the EXT format partition wouldn't be a problem; Do you know if all ROMs would work without a FAT32 partition and replace it with EXT2/3/4 partition? If you're unsure I can always find out by formatting and loading a rom.
Thanks again, you've been most helpful!
Click to expand...
Click to collapse
Linux would, of course, be able to mount a ext partition (even on a SD card put into a card reader).
As for the ROM ... it depends.
The Stock Kernel Modules AddOn of GingerDX introduces ext3 and ext4 modules for the SEMC Stock Kernel, so in theory (I didn't test it!) you should be able to access /sdcard when being formatted ext3/4 - though it could be that you might need to adjust the vold script to properly mount the partition. The modules are mainly for supporting the sd-ext partition for "Apps-to-ext3/4-partition-on-mSD".
There's also alfsamsung's Alfs Kernel which is compatible with GingerDX and some other ROMs. That would be something you could try as well.
Simply look through the ROM threads ... I think MiniCM7 (+nAa's Kernel) should be able to support it, though this could involve some tinkering.
Personally speaking, I only have a ~2GB sd-ext on the SD in my X8 and the rest is a normal FAT32 partition (/sdcard).

yes you need a FAT32 partition.
when you partition your SD card you can move moveable app and games to ext partition.
please dont move app wich they cant move to ext partition.
cause after restart app that you moved to ext will corrupted.
good luck.

Thanks again! I think I'll follow your trend and try the 2GB SD-ext and the rest FAT32.

sd-ext missing!!
hey guys!! I've a small prob, would appreciate some tips. I normally move apps to sd card, if the app is movable by default. if the app is not movable by default, i use this app2sd by droidsail (available in the market) which force moves parts of the app 2 sd card. When I make back ups using xrecovery, i have no problem.
but when I use cwm for back ups, it gives an error saying sd-ext not found and it skips that part of the back up!! so any app I've moved by default or forced moved to sd card doesn't get backed up!! So I presume I have to create a sd-ext partition manually? How do I do it? I do have an sd-ext folder. but its not in sd card. it's in the root. (never had this prob with xrecovery though)
thanks in advance!!

neo_na said:
hey guys!! I've a small prob, would appreciate some tips. I normally move apps to sd card, if the app is movable by default. if the app is not movable by default, i use this app2sd by droidsail (available in the market) which force moves parts of the app 2 sd card. When I make back ups using xrecovery, i have no problem.
but when I use cwm for back ups, it gives an error saying sd-ext not found and it skips that part of the back up!! so any app I've moved by default or forced moved to sd card doesn't get backed up!! So I presume I have to create a sd-ext partition manually? How do I do it? I do have an sd-ext folder. but its not in sd card. it's in the root. (never had this prob with xrecovery though)
thanks in advance!!
Click to expand...
Click to collapse
Which version of CWM would that be?

Saipro said:
Which version of CWM would that be?
Click to expand...
Click to collapse
It's cwm 4.0.1.5

[Q] Sd partion??

Hey guys ... I am noob at android so please! !!!bear with it..
just wanted to know...
what is SD partion???
how to go about it??
hoe to check it's working??
what are the benefits? ??
is it ok to do it with 4gb class 4 card???
Thanks for reading ..

noobismyname said:
Hey guys ... I am noob at android so please! !!!bear with it..
just wanted to know...
what is SD partion???
Click to expand...
Click to collapse
As with every storage media you can actually partition the mSD. By default it ships as a single partition that is FAT32 formatted (otherwise Microsoft couldn't play Mafia and press license fees out of Android phone manufacturers as the FAT file format is copyrighted by Microsoft).
noobismyname said:
how to go about it??
Click to expand...
Click to collapse
You can partition the mSD in either ClockworkMod recovery or you can turn off your phone, take the mSD out of the phone and put it into a card reader and then partition the card on your computer by i.e. EASEUS Partition Manager (Windows) or gparted (Linux).
noobismyname said:
hoe to check it's working??
Click to expand...
Click to collapse
I don't know how you usually check if your hoe is working (oh how I love typos), but you can check if the SD card partitions are working this way:
- Boot the phone
- Once it's booted up and you have no warning about the SD card then the partition mounted at /mnt/sdcard works. To check if /mnt/sd-ext is also working either open the "Terminal", type "su" (without the quotes) followed by "mount" which will return all currently mounted devices.
noobismyname said:
what are the benefits? ??
Click to expand...
Click to collapse
If you create a sd-ext partition (USE SEARCH to know what this means!) you can move your apps out of the internal phone memory onto the sdcard (this actually even works without a designated sd-ext partition). However, you can't move each and every app to the SD ... apps coming with widgets, apps that start automatically upon boot, a widget or a live wallpaper can't be moved to the SD as it will stop working.
Swap on the SD (to have virtual memory - much like the "pagefile.sys" of Windows or the swap partition of Linux) only decreases the lifespan of your SD most likely considerably when there's a whole lotta swapping going on - apart from needing a custom kernel as the Stock doesn't support swap.
noobismyname said:
is it ok to do it with 4gb class 4 card???
Click to expand...
Click to collapse
A Class 4 mSD isn't blazing fast, but it should be about sufficient. In general, the higher the number of the Class, the faster the card, the more fluid the I/O transfers.

B.Jay said:
As with every storage media you can actually partition the mSD. By default it ships as a single partition that is FAT32 formatted (otherwise Microsoft couldn't play Mafia and press license fees out of Android phone manufacturers as the FAT file format is copyrighted by Microsoft).
You can partition the mSD in either ClockworkMod recovery or you can turn off your phone, take the mSD out of the phone and put it into a card reader and then partition the card on your computer by i.e. EASEUS Partition Manager (Windows) or gparted (Linux).
I don't know how you usually check if your hoe is working (oh how I love typos), but you can check if the SD card partitions are working this way:
- Boot the phone
- Once it's booted up and you have no warning about the SD card then the partition mounted at /mnt/sdcard works. To check if /mnt/sd-ext is also working either open the "Terminal", type "su" (without the quotes) followed by "mount" which will return all currently mounted devices.
If you create a sd-ext partition (USE SEARCH to know what this means!) you can move your apps out of the internal phone memory onto the sdcard (this actually even works without a designated sd-ext partition). However, you can't move each and every app to the SD ... apps coming with widgets, apps that start automatically upon boot, a widget or a live wallpaper can't be moved to the SD as it will stop working.
Swap on the SD (to have virtual memory - much like the "pagefile.sys" of Windows or the swap partition of Linux) only decreases the lifespan of your SD most likely considerably when there's a whole lotta swapping going on - apart from needing a custom kernel as the Stock doesn't support swap.
A Class 4 mSD isn't blazing fast, but it should be about sufficient. In general, the higher the number of the Class, the faster the card, the more fluid the I/O transfers.
Click to expand...
Click to collapse
eh!! thanks a ton ..
How to partion using Cwm???

noobismyname said:
How to partion using Cwm???
Click to expand...
Click to collapse
Look into the "Advanced settings" menu - and note that not each version of CWM contains that functionality. CWM 4.0.1.5 that is in some thread around here does not have the partitioning capabilities, CWM 3.2.0.0 (as shipped with GingerDX) is able to perform it, CWM 5.x.x.x as in nAa's or Alfs' custom kernel is up to your for checking out.

???Dude???
How to partition??
you rather answered some different question.. well I am on stock kernel and my recovery has the advanced option derived is partition option also is it safe? ??? and it asks for swap which 1 to select????

noobismyname said:
???Dude???
How to partition??
Click to expand...
Click to collapse
Depends on what you want to do ...
- swap and a normal data partition
Create a ~256-512MB swap partition
Partition the rest as a FAT32 partition
- sd-ext and a normal data partition
Create a ~1GB ext3 or ext4 PRIMARY partition and name it "sd-ext" (w/o quotes)
Partition the rest as a FAT32 partition
- swap and sd-ext and normal data partition
Create a ~256-512MB swap partition
Create a ~1GB ext3 or ext4 PRIMARY partition and name it "sd-ext" (w/o quotes)
Partition the rest as a FAT32 partition
And ... this information could also be found by using the Forum search!

AM WELL AWARE ABOUT THE SEARCH.BUTTON! !!!
well if you read the 1st post .. I have mentioned clearly that I am noob at android.
All I want is a brief explanation on partition ..
I read some were swap ain't supported on stock kernel and I an on stock kernel ....
Do I need a computer to partition? ??? please explain the process briefly......

Follow the SD card partitioning article in the XDA Wiki

B.Jay said:
Follow the SD card partitioning article in the XDA Wiki
Click to expand...
Click to collapse
h'm.. Thankyou
is there any way to do this without using a computer????

ginger dx 29 stock and ext2 partition

everytime i try and create a ext2/3/4 partition on my sd card the rom will then refuse to mount the sd card it says mounting sd card then sd card is safe to remove
it is partitioned correctly with primary as fat 32 6gb and a second logical partition of 512mb running ext2/3/4 all ofthem will not allow the rom to mount the sd card anyideas?

ok found the issuen i think it is detecting the ext3 partition as the main one and trys to loads this up first bu can as its ext not a fat32

chrisc323 said:
everytime i try and create a ext2/3/4 partition on my sd card the rom will then refuse to mount the sd card it says mounting sd card then sd card is safe to remove
it is partitioned correctly with primary as fat 32 6gb and a second logical partition of 512mb running ext2/3/4 all ofthem will not allow the rom to mount the sd card anyideas?
Click to expand...
Click to collapse
try partitioning from the recovery.
It works correctly.

dagger said:
try partitioning from the recovery.
It works correctly.
Click to expand...
Click to collapse
there is no partition option in the recovery

Go to advanced option in CWM.

chrisc323 said:
there is no partition option in the recovery
Click to expand...
Click to collapse
Go here: http://forum.xda-developers.com/showthread.php?t=1117100 . You can partition your card directly from within the program. Your card will be wiped, so backup your data. Also, better to have your antivirus program disabled.
Or you can install the nobodyAtall CWM 3.2.0.0r3 or the nobodyAtall CWM 3.2.0.0r4 from that program as well, there's an option in the Advanced menu for partitioning.
CWM 4.0.1.5 and XRecovery don't have options for partitioning.

Fortun said:
Go here: http://forum.xda-developers.com/showthread.php?t=1117100 . You can partition your card directly from within the program. Your card will be wiped, so backup your data. Also, better to have your antivirus program disabled.
Or you can install the nobodyAtall CWM 3.2.0.0r3 or the nobodyAtall CWM 3.2.0.0r4 from that program as well, there's an option in the Advanced menu for partitioning.
CWM 4.0.1.5 and XRecovery don't have options for partitioning.
Click to expand...
Click to collapse
have tried that but none of the options will work on my device

well finally got the dam x8toolbox to detect my phone and partiton the sd card ait was working fine till i took sd card out to add files back on to it and back to square one the phone wont mount the sd card as it detect the sd-ext partition first and tried and fails to mount that as storage

Without digging deeper into it, maybe you could just not take the card out and just use the USB to transfer the files.
What OS are you running on your computer?

Maybe u are using Linux swap that's why it is unmounting the SD card. & both partitions must be primary (not logical)(ext2/3/4)
Sent from my W8 using xda app-developers app

Make the ext partition as PRIMARY, not as LOGICAL partition (as suggested in the previous post) This the problem source. (The logical partitions have different partition numbers)
Sent from my E15i using xda app-developers app

formatting SD card patition

hey ... I wanted to know to format SD card partition ... I had made a partition for data2ext script now I want format that partition
I tryed mini tool partision wizard but it did not work ... any other way ??
Sent from my GT-S5830i using xda app-developers app

adithya890 said:
hey ... I wanted to know to format SD card partition ... I had made a partition for data2ext script now I want format that partition
I tryed mini tool partision wizard but it did not work ... any other way ??
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
If you are using mini tool partition wizard, just delete the partition and create it back.

uchihachi said:
If you are using mini tool partition wizard, just delete the partition and create it back.
Click to expand...
Click to collapse
i tried it .. but after every thing is completed it says bad disk ... when I remove the SD card and insert it again the partition will be there it will not be deleated or created again ...
and I forgot my SD card is not getting reconignized when I insert it with card reader but works fine when connected with USB cable from mobile
Sent from my GT-S5830i using xda app-developers app

adithya890 said:
i tried it .. but after every thing is completed it says bad disk ... when I remove the SD card and insert it again the partition will be there it will not be deleated or created again ...
and I forgot my SD card is not getting reconignized when I insert it with card reader but works fine when connected with USB cable from mobile
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Probably u hav set password for SD card.. remove password and try..this will work for sure

nop no passwords set .. actually I had 2 SD cards and both were partitioned ... n both are not getting recognised through a card reader but work fine with usd
Sent from my GT-S5830i using xda app-developers app

adithya890 said:
nop no passwords set .. actually I had 2 SD cards and both were partitioned ... n both are not getting recognised through a card reader but work fine with usd
Sent from my GT-S5830i using xda app-developers app
Click to expand...
Click to collapse
Do u hav datas on SD ?? if so copy that some where else and TRY CWM partition !! remember CWM will format ur SD compleately[both partition] and create new partitions [set 1024MB if ur using 8GB or more] ..

I formated with cwm by making another partition n after that I deleated it n created a new partition with mini too
thx for u r time guys !
Sent from my GT-S5830i using xda app-developers app

I successfully installed Simplicity 3.5 SG2 Edition.
I wanted to use Link2Sd and followed the script from
http://forum.xda-developers.com/showthread.php?t=2082465
Anyway, could follow every part of this script, but when I want to apply the data2ext script i can't proceede, because when I made a backup in CWM, it sais that "No sd-ext found. Skipping backup of sd-ext"
That is strange, because when I used Link2SD before it was successful when i chose ext2 as extential partition. There was no error-message.
So I in the prescription of the script use of Cronmod or Data2ext, the option in CWM where i can choose "mount and storage" --> there are only options for format "/data or /sdcard or /system or /cache" but no option "Format /data /sd-ext"
So how do I proceed?
Any solutions? Did i do something wrong?
I followed all steps of the threat mentioned above.

Munchkin86 said:
I successfully installed Simplicity 3.5 SG2 Edition.
I wanted to use Link2Sd and followed the script from
http://forum.xda-developers.com/showthread.php?t=2082465
Anyway, could follow every part of this script, but when I want to apply the data2ext script i can't proceede, because when I made a backup in CWM, it sais that "No sd-ext found. Skipping backup of sd-ext"
That is strange, because when I used Link2SD before it was successful when i chose ext2 as extential partition. There was no error-message.
So I in the prescription of the script use of Cronmod or Data2ext, the option in CWM where i can choose "mount and storage" --> there are only options for format "/data or /sdcard or /system or /cache" but no option "Format /data /sd-ext"
So how do I proceed?
Any solutions? Did i do something wrong?
I followed all steps of the threat mentioned above.
Click to expand...
Click to collapse
problem is link2sd mount 2ed partition as sdext2 not as sd-ext !!

create partition with sd partition tool on windows not safe... i lost 2 sd card with that thing... sd corupt/bad...:crying: back the question, remove partition & format sdcard with sdcard partition tool on windows, then create partition with CWM recovery...
#create partition with windows, maybe no luck for me but with CWM always great... this issue give me nightmare month ago...
- peace -

Problem not solved Internal memory rising
droidfanzz said:
problem is link2sd mount 2ed partition as sdext2 not as sd-ext !!
Click to expand...
Click to collapse
Sorry that I have to bother again.
But I partitioned the SD card under CWM and chose 2048mb as the size for the extention (anyway in CWM there is no option to chose how the extention would be named or if it should be a sd-ext or sdext2)
Anyway, it seems like link2sd is artifically putting my programs to the 2nd partition or to the sd (app2sd) <-- the program is not installed, how it is possible (I use simplicity 3.5 sg2 edition).
And the internal memory keeps rising, so I think link2sd is not really working, because the partition is not right.
Simplicity after a clean install has about 45 mb internal memory used.
Right now I installed some programs and it has bout 84 mb internal memory used.
May someone help me, so the script will work.
I haven't used the cronmod script, because the option is not given in CWM.
The description is here: http://forum.xda-developers.com/showthread.php?t=2082465
But in another post they recommended "amonRA" to partition the sd.
http://forum.xda-developers.com/showthread.php?t=1703251
So can someone explain a method which will give the SD the right extention and later on I can apply the cronmod script and help that my internal memory is not rising.
Thanks

Munchkin86 said:
Sorry that I have to bother again.
But I partitioned the SD card under CWM and chose 2048mb as the size for the extention (anyway in CWM there is no option to chose how the extention would be named or if it should be a sd-ext or sdext2)
Anyway, it seems like link2sd is artifically putting my programs to the 2nd partition or to the sd (app2sd) <-- the program is not installed, how it is possible (I use simplicity 3.5 sg2 edition).
And the internal memory keeps rising, so I think link2sd is not really working, because the partition is not right.
Simplicity after a clean install has about 45 mb internal memory used.
Right now I installed some programs and it has bout 84 mb internal memory used.
May someone help me, so the script will work.
I haven't used the cronmod script, because the option is not given in CWM.
The description is here: http://forum.xda-developers.com/showthread.php?t=2082465
But in another post they recommended "amonRA" to partition the sd.
http://forum.xda-developers.com/showthread.php?t=1703251
So can someone explain a method which will give the SD the right extention and later on I can apply the cronmod script and help that my internal memory is not rising.
Thanks
Click to expand...
Click to collapse
Try this method :
1. Download and install mini tool partition wizard on your pc/laptop.
2. Take out sd card from your phone and connect it to pc/laptop using card reader/adapter.
3. Backup your file from sd card to pc/laptop (just to be safe if anything goes wrong).
4. Open mini tool partition wizard.
5. Format your sdcard to FAT32.
6. Create 2nd partition with EXT3 format and set it as primary (2nd partition's size is up to you, 1GB is enough).
7. Apply changes.
8. Put back sd card into phone.
9. Install Link2sd and open it.
10. It will ask something like what format you wanna create to mount script, so choose EXT3.
11. Reboot your phone.
12. Done.
*Note : For step 6 & 10 it depend on which type ROM you are using. If you are using STOCK rom, choose FAT32. If you are using CUSTOM rom, choose EXT3.

a
I also had problems with partitioning sd card.Use tutorial from youtube, I'm new member so can't post links yet but type in yt "how to make partition on galaxy ace" and use second vid ...

Munchkin86 said:
Sorry that I have to bother again.
But I partitioned the SD card under CWM and chose 2048mb as the size for the extention (anyway in CWM there is no option to chose how the extention would be named or if it should be a sd-ext or sdext2)
Anyway, it seems like link2sd is artifically putting my programs to the 2nd partition or to the sd (app2sd) <-- the program is not installed, how it is possible (I use simplicity 3.5 sg2 edition).
And the internal memory keeps rising, so I think link2sd is not really working, because the partition is not right.
Simplicity after a clean install has about 45 mb internal memory used.
Right now I installed some programs and it has bout 84 mb internal memory used.
May someone help me, so the script will work.
I haven't used the cronmod script, because the option is not given in CWM.
The description is here: http://forum.xda-developers.com/showthread.php?t=2082465
But in another post they recommended "amonRA" to partition the sd.
http://forum.xda-developers.com/showthread.php?t=1703251
So can someone explain a method which will give the SD the right extention and later on I can apply the cronmod script and help that my internal memory is not rising.
Thanks
Click to expand...
Click to collapse
XDA is for helping ppl
U got two options for internal memory [another one using both-->but i nvr tried that] sorry
1st option link2sd and this will work on every rom :good:
use this steps==> 1.create 2 partition on ur sd card , 1st one should b fat32/fat and 2ed one Ext2 or Ext 3 [select 1024mb if ur using cwm and 8gb or more sd card] ,using mani partition tool
2.download link2sd and open, will prompt a mount warning if u create partition corect [will be sdext2 not sd-ext] and select ur file system ext2 or 3 and reboot deice :good: done
3.open link2sd and select instalation preference to internal[for automatic link,work on most apps but rare on games-u hav to link manulay on that situation]
4.use multiselect and link all existing apps to 2ed partition, even if that in sd card , U MUST LINK EVERY APPS OR GAMES TO 2ED PARTITION note that
5.if u done everything right u must hav atleat 150+mb internal memory [ am using it and hav 140mb internal with 100 apps/games]
2ed option is Cronmod / Data2sdext
advantage is it will move everything to 2ed partition[means more internal memory] ,and disadvantage is litle bit lagg if ur sd card is not good :laugh:
toutorials on that thread
http://forum.xda-developers.com/showthread.php?t=1955422

droidfanzz said:
XDA is for helping ppl
U got two options for internal memory [another one using both-->but i nvr tried that] sorry
1st option link2sd and this will work on every rom :good:
use this steps==> 1.create 2 partition on ur sd card , 1st one should b fat32/fat and 2ed one Ext2 or Ext 3 [select 1024mb if ur using cwm and 8gb or more sd card] ,using mani partition tool
2.download link2sd and open, will prompt a mount warning if u create partition corect [will be sdext2 not sd-ext] and select ur file system ext2 or 3 and reboot deice :good: done
3.open link2sd and select instalation preference to internal[for automatic link,work on most apps but rare on games-u hav to link manulay on that situation]
4.use multiselect and link all existing apps to 2ed partition, even if that in sd card , U MUST LINK EVERY APPS OR GAMES TO 2ED PARTITION note that
5.if u done everything right u must hav atleat 150+mb internal memory [ am using it and hav 140mb internal with 100 apps/games]
2ed option is Cronmod / Data2sdext
advantage is it will move everything to 2ed partition[means more internal memory] ,and disadvantage is litle bit lagg if ur sd card is not good :laugh:
toutorials on that thread
http://forum.xda-developers.com/showthread.php?t=1955422
Click to expand...
Click to collapse
Thank you very much.
I will try this option as you told me. I actually partitioned my card with CWM before, but it seems like that my CWM was out-dated.
Anyway, I have an 16 GB internal memory, is it also possible and good that I choose 2gb? I should use minitool wizard instead od CWM? As far as I could see it is not possible in CWM to decide what partition the CWM will make, so of course I can select 1024mb or more (and then 0M), but i can't select if it will be ext2 or ext3. And that is maybe my problem.
Because I partitioned the card through CWM before, selected 2048MB, 0M and everything worked. When I opened Link2SD i got asked the question and chose ext3, everything worked. Rebooted.
And after that transfered those files which should be on 2nd partition to there. Some other files were automatically put on SD-card after installation (due to app2sd). And here is my question, how can they be put there, if I didn't install app2sd on my phone? Was this app integrated into the Custom Rom "Simplicity v3.5 sg2"?
Ok the only problem what I didn't do was that I didn't change the installation preferences to internal memory.
But I would like to know? So it is not possible to have some programs on 2nd partition and others on the SD card? Because I heard the 2nd partition might be used as method to let programs run faster which used to be in internal memory of the phone and other programs, like apps can be installed on the sd-card, so they would be stored there and still can be runned.
So you suggest that I just put all apps and games on the 2nd partition, right?

Munchkin86 said:
Thank you very much.
I will try this option as you told me. I actually partitioned my card with CWM before, but it seems like that my CWM was out-dated.
Anyway, I have an 16 GB internal memory, is it also possible and good that I choose 2gb? I should use minitool wizard instead od CWM? As far as I could see it is not possible in CWM to decide what partition the CWM will make, so of course I can select 1024mb or more (and then 0M), but i can't select if it will be ext2 or ext3. And that is maybe my problem.
Because I partitioned the card through CWM before, selected 2048MB, 0M and everything worked. When I opened Link2SD i got asked the question and chose ext3, everything worked. Rebooted.
And after that transfered those files which should be on 2nd partition to there. Some other files were automatically put on SD-card after installation (due to app2sd). And here is my question, how can they be put there, if I didn't install app2sd on my phone? Was this app integrated into the Custom Rom "Simplicity v3.5 sg2"?
Ok the only problem what I didn't do was that I didn't change the installation preferences to internal memory.
But I would like to know? So it is not possible to have some programs on 2nd partition and others on the SD card? Because I heard the 2nd partition might be used as method to let programs run faster which used to be in internal memory of the phone and other programs, like apps can be installed on the sd-card, so they would be stored there and still can be runned.
So you suggest that I just put all apps and games on the 2nd partition, right?
Click to expand...
Click to collapse
I prefer mini tool partition wizard [bcoz u can select Ext2 or 3 or 4] ,cwm partition default by ext3[i guess] ... for a 16gb u can choose 2gb :good:
i dont think so ,Simplicity v3.5 sg2 not integrate app2sd by default..if ur using link2sd remove app2sd and proceed the steps i said earlier :laugh:
then about choose location..i recommend 2ed partition for all USER INSTALLED APPS/GAMES bcoz it will not interupt usb conection remember if app/games not link automatically ,u must link it manualy :good: u are done

How can I mount both my partitions on windows xp using card reader or phone
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---------- Post added at 11:35 AM ---------- Previous post was at 11:16 AM ----------
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Link2SD Error: cannot mount SD card partition: with Night Owl CM12.1 on GT N-7000

I am using Night Owl([ROM][CM12.1][Lollipop][Android 5.1.1] NightOwl 20151003) on samsung galaxy Note GT N-7000.
I have partitioned my external SD card (16GB Class10) with AParted (11GB Fat32, 4GB ext2, 512MB Swap).
I was able to use this partition as my internal memory to install apps.
but after flashing this rom I am not able to mount the sencond partition.
Link2SD shows SD card 2nd part not found in the storage info.
When I try to recreate the mount script I get an error
Mount script error
Mount script can not be created
Mount: Invalid argument
Please suggest a way forward.

Link to Night Owl
http://forum.xda-developers.com/galaxy-note/development/rom-t2938649

Not a Note, but had this issue with CM12.1 on a Moto E. Try selecting Ext4 when Link2SD asks what format it is.

JacobT15 said:
Not a Note, but had this issue with CM12.1 on a Moto E. Try selecting Ext4 when Link2SD asks what format it is.
Click to expand...
Click to collapse
Thanks, Jacob but I already tried that and it didn't help
The main prob is about 2nd partition not being detected.

Try uninstalling (make sure everything reverts) and use this link to repartition instead. Link2SD isn't as reliable because of conflicts with the rom.

I've just bought a 64GB Class 10 SD card for my N7000, running the lastest Bauner Nightowl. This is to store mainly mp3 audio files.
Can anyone please tell me how it is best to format it? FAT32, VFAT, something else? Also although I'm happy to keep all the files in one partition, am I better off with additional partitions?