After looking at the file system of the X10 and noticing lots of empty space on the /system partition and the fact I wanted more space for apps but didn't want to use my class 2 SD card (that is already pretty full!), I decided to try moving some of my larger apps and pointing to the new location using symlinks (like what apps2sd does). Got over 70mb extra space and no probs no far. New apps will just be installed in /data/app/ as before.
Goes without saying that you do this at your own risk and to make a backup first!
This hack of course requires root! And busybox installed.
First copy the apk file to /system/app2/ say (/system/app/ is already used for some system apps so I decided not to copy their so I could keep them separate.)
Check this is done correctly (I used root explorer) but if the command completed with no errors it should be ok. May need to mount /system as read/write.
Then delete the original file and create a symlink to the new file. (If the first step was done incorrectly this step will remove the app!)
I used an app called Scripter to read QR codes I generated from http://qrcode.kaywa.com/ (use text mode) with the code I wrote on my PC, just scan your comp screen with phone camera and it gives you the option to execute the text. (Or you could spend hours typing it in by hand.) adb didn't work for step 2 when I tried it (access denied).
If step 1 says access denied use root explorer to mount /system as read write and try again or use adb to copy the apps ("adb shell" then use the "busybox cp /data/app/com.rovio.angrybirds.apk /system/app2/com.rovio.angrybirds.apk" command)
Example with angrybirds:
First find the name of the .apk file (I used root explorer and navagated to /data/app/ and ordered by size) in this case "com.rovio.angrybirds.apk"
Copy it:
busybox cp /data/app/com.rovio.angrybirds.apk /system/app2/com.rovio.angrybirds.apk
Delete old file and create symlink:
busybox rm /data/app/com.rovio.angrybirds.apk
busybox ln -s /system/app2/com.rovio.angrybirds.apk /data/app/com.rovio.angrybirds.apk
I used notepad "find and replace" to change "com.rovio.angrybirds.apk" to the name of a different app and repeated.
Here are the names of the apps I moved (to save you typing out the names, all near the top of the list in terms of size).
com.polarbit.krazyracers.apk
com.rovio.angrybirds.apk
com.skype.raider.apk
com.fring.apk
com.qype.radar.apk
com.galcon.igalcon.apk
Hope this helps people who like me want more space for apps without using their SD card. Any probs ask here and hopefully I or someone else can help.
Shaun
i wonder if this really works
not calling into question what you say but I think in the long run is able to consume more resources (or at least the same) due to the fact that they also use a folder within the system...
just a thought
but hey, if it works ... WOW
I'd like to see it implemented in a sh script, accepting app name to move as a command line argument.
Or, even better - an apk, which lists all apps installed, and does moving selected ones. Should not be difficult to implement.
thanks for this, but can i do it on HTC Wildfire where it could actually matter?
and btw, currently my system folder has 175MB free space, how low do you think would be too low? how much free space really has to be free?
If by more resources you mean phone memory? Then yes it consumes the same amount of memory but as /system is on a different partition it consumes the memory in a different place (kind of like a different hard drive in your comp, google partitioning).
I'd love to make this into an app but have no idea where to start, prob wouldn't be too hard though, just a gui that passes busybox commands to the shell, with maybe some safe guards, say leave 50meg free, check its copied correctly ect, wonder if other phones have free space in /system as well? No idea with the script either or how to build a safeguard if command 1 fails don't do 2 and 3, but if someone can run a script they can prob do this.
Yeah should work on other phones if /system is mounted on a different partition and has free space. Run "df" (without quotes) in terminal or using adb run "adb shell" after you've connected to your phone and then "df" and post your output here and I'll let you know. My phone starts to complain (memory low message in status bar) and drop sms messages (really bad bug/feature!) when I get below 50meg, hence the reason for me doing this.
I tried to do the same thing but use /nand (internal storage) and link is created in /data/app but doesnt appear in drawer
It looks permission are the problem
have you tried Link2SD?
This is the only thing that is simple enough for everyone
Adolf1994 said:
have you tried Link2SD?
This is the only thing that is simple enough for everyone
Click to expand...
Click to collapse
Tried and couldnt have my SD recognize by my tablet after making the second partition.
I really like to make link2sd work but as soon I create the secont FAT32 or ext2 or ext3 card disapear
enotar said:
Tried and couldnt have my SD recognize by my tablet after making the second partition.
I really like to make link2sd work but as soon I create the secont FAT32 or ext2 or ext3 card disapear
Click to expand...
Click to collapse
tablet? what kind of tablet? if you partitioned the card wrong, it could cause unexpected things. I prefer to do it with SuperOS(formerly Super Ubuntu) distro or any kind of Ubuntu.
if that tablet is 2.1 then this should work, but if it's 2.2+ then app2sd is exactly you need.
Adolf1994 said:
tablet? what kind of tablet? if you partitioned the card wrong, it could cause unexpected things. I prefer to do it with SuperOS(formerly Super Ubuntu) distro or any kind of Ubuntu.
if that tablet is 2.1 then this should work, but if it's 2.2+ then app2sd is exactly you need.
Click to expand...
Click to collapse
Tablet: HSG-X5A-G 2.1
I format with a PC with Ubuntu and not recognize I even try with minitool on another PC
I did on ubuntu with 8gb SD Card X6 and gparted:
delete all partition on SD card apply
create a partition (1) of 8gb primary FAT32 apply
resize to 7.5gb this partition apply
create 0.5gb partition (2) with the free space after resize primary FAT32 apply.
set partition (1) active
put the card in tablet
and no detection of the card.
If I delete the 500 meg (2) partition the sdcard is imediately recognize after putting back in the tablet.
I even try second partition with ext2 or ext3 try too formating with clockwork recovery menu.I try too to copy to the new formated SD the dir Android, Android-secure and Lost.Dir...... Nothing work.
The second partition make my SD unrecognizable.
I even try to create a linux swap file of 32 meg and no chance too.
If someone can explain me why?
did you use cwm to format things? for now avoid things like this
if you have root(have you?), then please download irssi connectbot from market, open it, set the pulldown list to 'local' at the bottom and give it a name, enter.
then open the newly created connection, issue these commands and post the results here(with the sd card working):
Code:
$ su <- after this allow superuser access
# mount
Adolf1994 said:
did you use cwm to format things? YES
if you have root(have you?), YES
Click to expand...
Click to collapse
Result with my working 16gb card:
rootfs / rootfs ro 0 0tmpfs /dev tmpfs rw,mode=755 0 0
devpts /dev/pts devpts rw,mode=600 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0
tmpfs /broadcasting tmpfs rw,size=1024k 0 0
/dev/block/mtdblock2 /system yaffs2 ro 0 0
/dev/block/mtdblock5 /data yaffs2 rw,nosuid,nodev 0 0
/dev/block/mtdblock4 /cache yaffs2 rw,nosuid,nodev 0 0
/dev/block/ndda1 /nand vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fma
sk=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
if you put in the partitioned card, does Android notifies you to format it or doesn't even do that?
if it notifies you, please try to issue this command as superuser:
Code:
mount /dev/block//vold/179:1 /sdcard -t vfat -o rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
Adolf1994 said:
if you put in the partitioned card, does Android notifies you to format it or doesn't even do that?
Click to expand...
Click to collapse
Dont even do that, no message at all
then issue the command anyway, and see if it works, if not, then post the results here
I create the second partition on the card (space was free) as primary and FAT32 put back the card in the tablet.
As the card was not recognize i use PC with adb:
adb remount
adb shell
su
mount /dev/block//vold/179:1 /sdcard -t vfat -o rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
I get :
mount /dev/block//vold/179:1 /sdcard -t vfat -o rw,dirsync,nosuid,nodev,noexec,u
id=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset
=iso8859-1,shortname=mixed,utf8,errors=remount-ro
Usage: mount [-r] [-w] [-o options] [-t type] device directory
oh, the sequence that matters!
then type this:
Code:
mount -o rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro -t vfat /dev/block//vold/179:1 /sdcard
Adolf1994 said:
oh, the sequence that matters!
then type this:
Code:
mount -o rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro -t vfat /dev/block//vold/179:1 /sdcard
Click to expand...
Click to collapse
Result:
Usage: mount [-r] [-w] [-o options] [-t type] device directorymount -o rw,dirsyn
c,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,c
odepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro -t vfat
/dev/block//vold/179:1 /sdcard
Usage:: not found
Re runing give me this now:
mount -o rw,dirsync,nosuid,nodev,noexec,uid=1000,gid=1015,fmask=0702,dmask=0702,
allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=
remount-ro -t vfat /dev/block//vold/179:1 /sdcard
[1] + Stopped (signal) mount -o rw,dirsync,nosuid,nodev,noexec,uid=1000,g
id=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-
1,shortname=mixed,utf8,errors=remount-ro -t vfat /dev/block//vold/...
well, it looks like it's too high for me.
try to find the tablet's subforum and/or another senior member with the same tablet.
hope you can solve it
and please post here the things you found
Thank you very much to try....
[How-To] [Link2SD] Solve "mount: No such file or directory" error on stock ROM
I rooted my Galaxy S3 Mini (GT-i8190) (following seedrom193's tutorial), but I'm still on the stock Android ROM.
I was trying to use Link2SD with a correctly partitioned SD card (10GB primary FAT32 + 4GB primary ext2), but got the following error, which showed every time I tried to recreate mount scripts:
"Mount script cannot be created. mount: No such file or directory"
Also, on every reboot, I would get a "Mount warning" from Link2SD, requiring me to "quick reboot" my phone. After that (second) reboot, Link2SD would work correctly, but shortcuts on my home screen to linked apps were missing.
After much googling I figured that maybe the problem was caused by my (stock) ROM not having init.d support. So I used this method to add init.d:
http://forum.xda-developers.com/showthread.php?t=1933849
Init.d worked properly, but I still got the same error in Link2SD. Then, I used Root Explorer to look at my file system (any other root browser would work too I guess) and found the cause. Here's the contents of /data/data/com.buak.Link2SD/files/init-link2sd.sh, which I *guess* is a copy of the script Link2SD is trying to get to run at boot:
Code:
set +e
echo "$(date) mounting..." > $LOG
sleep 4
mount -t ext2 -o rw [COLOR="Red"][B]/dev/block/vold/179:98[/B][/COLOR] /data/sdext2 1>>$LOG 2>>$LOG
mount -t ext2 -o rw /dev/block/mmcblk1p2 /data/sdext2 1>>$LOG 2>>$LOG
mount >> $LOG
echo "$(date) mount finished" >> $LOG
Apparently, the device node /dev/block/vold/179:98 does not exist, because Android's vold mounting system doesn't automatically mount the second partition of the SD card. This causes the "mount: No such file or directory" error on the first mount command. However, the second mount command (from /dev/block/mmcblk1p2) should work. For some reason, this error seems to keep Link2SD from installing the boot script.
So, I decided to create an init.d script of my own. Using Root Explorer, I created and edited a file named "11link2sd" in /system/etc/init.d/ and inserted the following text:
Code:
#!/system/bin/sh
sleep 4
mount -t ext2 -o rw /dev/block/mmcblk1p2 /data/sdext2
This solved the problem for me, and I can now use Link2SD without needing the extra quick reboot. I figured I'd share my solution in case anybody else had the same problem. I do suggest that anybody who tries to do the same thing first check the init-link2sd.sh file for that /dev/block/mmcblk1p2 bit, to make sure it''s the same.
Link2SD 2nd Partition getting full
Hi,
I saw that you are using Link2SD and seems to have a good understanding of the subject. I am new to using Android!
Maybe you could help. I think I properly installed Link2SD and that it is working correctly (I don't know of any way to check that).
When I go into the menu and ask for storage, I get the following: it is in french, but "libres" means "free".
Interne (85% Libres)
/data
Total: 4,37 Go Utilisés: 658 Mo Libres: 3,73 Go
Carte SD (85% Libres)
/storage/emulated/legacy
Total: 4,37 Go Utilisés: 658 Mo Libres: 3,73 Go
Externe SD (98% Libres)
/storage/external_SD
Total: 27,42 Go Utilisés: 516 Mo Libres: 26,92 Go
Carte SD 2nde Partition (9% Libres)
/data/sdext2
Total: 2,34 Go Utilisés: 2,12 Go Libres: 230 Mo
Système (23% Libres)
/system
Total: 1,67 Go Utilisés: 1,28 Go Libres: 407 Mo
Cache (98% Libres)
/cache
Total: 787 Mo Utilisés: 12,58 Mo Libres: 774 Mo
As you can see the 2nd partition is almost full.
Is it possible to remove the SD card, resize the 2nd partition and put it back in the phone without loosing everything?
I am not sure if that can be done with link2sd installed.
Thanks for your help.
Jacques
Hello Jacques,
Your Link2SD seems to be working just fine. Here's how I can tell:
jacques_xda said:
Carte SD (85% Libres)
/storage/emulated/legacy
Total: 4,37 Go Utilisés: 658 Mo Libres: 3,73 Go
Click to expand...
Click to collapse
This is your internal memory, and plenty of it is now empty, probably thanks to Link2SD.
jacques_xda said:
Carte SD 2nde Partition (9% Libres)
/data/sdext2
Total: 2,34 Go Utilisés: 2,12 Go Libres: 230 Mo
Click to expand...
Click to collapse
This is the second partition which you created and which is indeed almost full. Unless you intentionally put other files there (which I assume you didn't, or you'd have known about it ), this partition was filled by Link2SD, with over 2 Gb of data. So Link2SD is working as it should, freeing your internal memory by moving stuff to that second partition.
Now, as for your second question:
jacques_xda said:
Is it possible to remove the SD card, resize the 2nd partition and put it back in the phone without loosing everything?
I am not sure if that can be done with link2sd installed.
Click to expand...
Click to collapse
Yes, but I recommend taking a backup of your SD card first, just to be safe. If your power fails or your card reader is disconnected during re-partitioning, you might lose data.
Assuming you're using Windows, you will need to make sure that MiniTool Partition Wizard is installed first (link can be found here). Also, you will need to have a way to back up the second SD card partition (which I assume contains an ext file system) over to Windows. You can copy over the files using Ext2Fsd, DiskInternals Linux Reader or Ext2explore, or find some program for creating an image of an ext partition in windows.
Then, take these steps:
1. Turn off your phone (and do not turn it on again!)
2. Take your SD card out of your phone and connect it to your computer using a card reader
3. To make a backup, copy everything on both partitions of your SD card to your computer
4. Use Partition Wizard to shrink the first partition on your SD card, and use the resulting unallocated space to expand the second partition (don't forget to press the "Apply" button!)
5. Safe-remove your SD card and put it back in your phone
6. Turn your phone on again
This should enlarge your extra partition without causing any problems with Link2SD. If you really want to be safe, you could use Link2SD to unlink all of your apps before step 1, and re-link them after step 6. Based on the information you provided, you should have just enough internal memory to do so.
Bonne chance!
link2SD resize ext partition
Warre101 said:
Hello Jacques,
Your Link2SD seems to be working just fine. Here's how I can tell:
This is your internal memory, and plenty of it is now empty, probably thanks to Link2SD.
This is the second partition which you created and which is indeed almost full. Unless you intentionally put other files there (which I assume you didn't, or you'd have known about it ), this partition was filled by Link2SD, with over 2 Gb of data. So Link2SD is working as it should, freeing your internal memory by moving stuff to that second partition.
Now, as for your second question:
Yes, but I recommend taking a backup of your SD card first, just to be safe. If your power fails or your card reader is disconnected during re-partitioning, you might lose data.
Assuming you're using Windows, you will need to make sure that MiniTool Partition Wizard is installed first (link can be found here). Also, you will need to have a way to back up the second SD card partition (which I assume contains an ext file system) over to Windows. You can copy over the files using Ext2Fsd, DiskInternals Linux Reader or Ext2explore, or find some program for creating an image of an ext partition in windows.
Then, take these steps:
1. Turn off your phone (and do not turn it on again!)
2. Take your SD card out of your phone and connect it to your computer using a card reader
3. To make a backup, copy everything on both partitions of your SD card to your computer
4. Use Partition Wizard to shrink the first partition on your SD card, and use the resulting unallocated space to expand the second partition (don't forget to press the "Apply" button!)
5. Safe-remove your SD card and put it back in your phone
6. Turn your phone on again
This should enlarge your extra partition without causing any problems with Link2SD. If you really want to be safe, you could use Link2SD to unlink all of your apps before step 1, and re-link them after step 6. Based on the information you provided, you should have just enough internal memory to do so.
Bonne chance!
Click to expand...
Click to collapse
Hi,
Thanks for your response. I have a question: do I need to unmount the SD card before closing the phone and pulling it out?
If the answer is yes, when I put it back and open the phone, will it mount automatically?
Jacques
Hello Jacques,
I think it will re-mount automatically, but don't have any similar experience with my own phone. With my own device, the micro-SD expansion slot is underneath the battery, so I have no choice but to turn off the phone before removing the SD. By consequence, the OS offers no option to unmount the SD card (that I know of at least).
However, once you turn your phone on again, your SD card should be mounted automatically. Have you rebooted (or turned your phone off and then on again) since using Link2SD? If yes, then it's probably fine. I would recommend that you don't unmount your SD card while the phone is running and apps are still linked; your linked apps would probably stop working.
Warre101 said:
Hello Jacques,
I think it will re-mount automatically, but don't have any similar experience with my own phone. With my own device, the micro-SD expansion slot is underneath the battery, so I have no choice but to turn off the phone before removing the SD. By consequence, the OS offers no option to unmount the SD card (that I know of at least).
However, once you turn your phone on again, your SD card should be mounted automatically. Have you rebooted (or turned your phone off and then on again) since using Link2SD? If yes, then it's probably fine. I would recommend that you don't unmount your SD card while the phone is running and apps are still linked; your linked apps would probably stop working.
Click to expand...
Click to collapse
Hi,
I closed the phone and took off the SD card without any problem.
I made an image of the content with ext2explore.
I then use MiniTool Partiton to try to extend the ext4 partition. The problem is there: MiniTool Partition cannot handle the job!
On the SD card, I have one FAT32 Partition and one ext4 linux patition. MiniTool can resize the FAT32 partition, leaving an unallocated space between the FAT32 and the ext4 partition, but it cannot resize the ext4 partition to take advantage of the unallocated space! I can move the ext4 partition closer to the FAT32, leaving the unallocated space at the end; that is all I can do with MiniTool.
Of course I could delete the ext4 partition and create a new one, using all the unallocated space. But then , will I be able to load the ext4 image I created before in that new partition, since it is not the same size? When ext2explore create an image, does it make a clone of the partition (content, size, etc...) there is no explanation or help on that product!
I will try with Gparted to see what it does and try to simply copy the content of the ext4 partition instead of creating an image.
Thank again for helping.
Jacques
Hello Jacques,
That's odd. I did almost exactly the same thing you described here (except for using ext2 rather than ext4) and was able to resize my ext2 partition using Partition Wizard. I first shrunk the FAT32 partition, then moved and resized the ext2 to use all the unallocated space. Have you tried first pressing apply after you shrink the fat32 and move the ext4? In any case, GParted should also work.
I can't help you with ext2explore as I have no direct experience with that program. You might be able to get some help in other parts of this forum.
If you want to try deleting that ext4 partition and creating a new one, you may be able to do this by first unlinking your apps back to your internal memory in Link2SD (as I suggested in an earlier post), re-partitioning and then re-linking with Link2SD.
Warre101 said:
Hello Jacques,
That's odd. I did almost exactly the same thing you described here (except for using ext2 rather than ext4) and was able to resize my ext2 partition using Partition Wizard. I first shrunk the FAT32 partition, then moved and resized the ext2 to use all the unallocated space. Have you tried first pressing apply after you shrink the fat32 and move the ext4? In any case, GParted should also work.
I can't help you with ext2explore as I have no direct experience with that program. You might be able to get some help in other parts of this forum.
If you want to try deleting that ext4 partition and creating a new one, you may be able to do this by first unlinking your apps back to your internal memory in Link2SD (as I suggested in an earlier post), re-partitioning and then re-linking with Link2SD.
Click to expand...
Click to collapse
Hi,
It is realy odd! I created that ext partition with the same tool! Now I can move it, but not resize it....I will try with Gparted with my old computer running Linux (Ubuntu)...later on, expecting it will work fine.
Thanks again,
Jacques
I rooted my moto e 2nd gen 4g phone and made partition on my 16gb sd card using ext4 FAT32. After partioning sd card then i inserted it in my phone to use link2sd but when i try to recreate mount script an error pop up every time showing " mount script cannot be created. No such file or directory" please help me. If any solution you know.
ankit gaur said:
I rooted my moto e 2nd gen 4g phone and made partition on my 16gb sd card using ext4 FAT32. After partioning sd card then i inserted it in my phone to use link2sd but when i try to recreate mount script an error pop up every time showing " mount script cannot be created. No such file or directory" please help me. If any solution you know.
Click to expand...
Click to collapse
Hi,
Try to mount with ext2 instead of ext4. I had the same problem trying to mount with ext2; I then try with ext4 and it worked|
Regards,
Jacques
ankit gaur said:
I rooted my moto e 2nd gen 4g phone and made partition on my 16gb sd card using ext4 FAT32. After partioning sd card then i inserted it in my phone to use link2sd but when i try to recreate mount script an error pop up every time showing " mount script cannot be created. No such file or directory" please help me. If any solution you know.
Click to expand...
Click to collapse
jacques_xda said:
Hi,
Try to mount with ext2 instead of ext4. I had the same problem trying to mount with ext2; I then try with ext4 and it worked|
Regards,
Jacques
Click to expand...
Click to collapse
That looks exactly like the problem I had. I suggest you first try Jacques' idea (changing ext2 into ext4 or vice versa) and if that doesn't work, use the method I put in the very first post. Let us know if you have any problems with that...
Been trying to get link2sd to work for awhile now
My init-link2sd.sh file looks a bit different though. For me, it looks like:
set +e
echo "$(date) mounting..." >$LOG
sleep4
mount-t vfat-o
rw,uid=1000,gid=1000,unmask=133,dmask=0002 /
dev/block/vold/179:34/data/sdext2 1>>$LOG 2>>
$LOG
mount -t vfat-o
rw,uid=1000,gid=1000,unmask=133,dmask=0002 /
dev/block/mmcblk1p2 /data/ sdext2 1>>$LOG 2>>
$LOG
Mount >> $LOG
echo "$(date) mount finished" >> $LOG
chmod 773 /data/dalvik-cache
Whenever I try to use Link2SD, it gies me the "mount: No such file or directory error," would you be able to help me?
A couple of things stand out to me; I'll go through the script you posted step by step:
FinalFreeze said:
set +e
echo "$(date) mounting..." >$LOG
sleep4
Click to expand...
Click to collapse
A space is missing between "sleep" and "4". Was it lost in copy-pasting?
FinalFreeze said:
mount-t vfat-o
rw,uid=1000,gid=1000,unmask=133,dmask=0002 /
dev/block/vold/179:34/data/sdext2 1>>$LOG 2>>
$LOG
Click to expand...
Click to collapse
I expected this to be on a single line like this:
Code:
mount-t [B]vfat[/B]-o rw,uid=1000,gid=1000,unmask=133,dmask=0002 /dev/block/vold/179:34/data/sdext2 1>>$LOG 2>>$LOG
Is it like that in your file?
Anyway, I notice the second argument in the mount command is "vfat". If you use the "recreate mount scripts" in Link2SD, which option do you use for the file system? Does it correspond to the way your SD card is partitioned? I used EXT2.
FinalFreeze said:
mount -t vfat-o
rw,uid=1000,gid=1000,unmask=133,dmask=0002 /
dev/block/mmcblk1p2 /data/ sdext2 1>>$LOG 2>>
$LOG
Click to expand...
Click to collapse
This is the information you would need to follow the tutorial that I posted. You could try putting the following in an init.d script:
Code:
#!/system/bin/sh
sleep 4
mount -t [B]ext2[/B] -o rw,uid=1000,gid=1000,unmask=133,dmask=0002 /dev/block/mmcblk1p2 /data/sdext2
Note that I'm assuming here that your SD card uses an EXT2 partition, as shown in bold.
FinalFreeze said:
Mount >> $LOG
echo "$(date) mount finished" >> $LOG
chmod 773 /data/dalvik-cache
Click to expand...
Click to collapse
The last line (starting with chmod) is something I haven't seen before. If you create your own init.d script, you may need to add the same line.
Warre101 said:
I rooted my Galaxy S3 Mini (GT-i8190) (following seedrom193's tutorial), but I'm still on the stock Android ROM.
I was trying to use Link2SD with a correctly partitioned SD card (10GB primary FAT32 + 4GB primary ext2), but got the following error, which showed every time I tried to recreate mount scripts:
"Mount script cannot be created. mount: No such file or directory"
Also, on every reboot, I would get a "Mount warning" from Link2SD, requiring me to "quick reboot" my phone. After that (second) reboot, Link2SD would work correctly, but shortcuts on my home screen to linked apps were missing.
After much googling I figured that maybe the problem was caused by my (stock) ROM not having init.d support. So I used this method to add init.d:
http://forum.xda-developers.com/showthread.php?t=1933849
Init.d worked properly, but I still got the same error in Link2SD. Then, I used Root Explorer to look at my file system (any other root browser would work too I guess) and found the cause. Here's the contents of /data/data/com.buak.Link2SD/files/init-link2sd.sh, which I *guess* is a copy of the script Link2SD is trying to get to run at boot:
Code:
set +e
echo "$(date) mounting..." > $LOG
sleep 4
mount -t ext2 -o rw [COLOR="Red"][B]/dev/block/vold/179:98[/B][/COLOR] /data/sdext2 1>>$LOG 2>>$LOG
mount -t ext2 -o rw /dev/block/mmcblk1p2 /data/sdext2 1>>$LOG 2>>$LOG
mount >> $LOG
echo "$(date) mount finished" >> $LOG
Apparently, the device node /dev/block/vold/179:98 does not exist, because Android's vold mounting system doesn't automatically mount the second partition of the SD card. This causes the "mount: No such file or directory" error on the first mount command. However, the second mount command (from /dev/block/mmcblk1p2) should work. For some reason, this error seems to keep Link2SD from installing the boot script.
So, I decided to create an init.d script of my own. Using Root Explorer, I created and edited a file named "11link2sd" in /system/etc/init.d/ and inserted the following text:
Code:
#!/system/bin/sh
sleep 4
mount -t ext2 -o rw /dev/block/mmcblk1p2 /data/sdext2
This solved the problem for me, and I can now use Link2SD without needing the extra quick reboot. I figured I'd share my solution in case anybody else had the same problem. I do suggest that anybody who tries to do the same thing first check the init-link2sd.sh file for that /dev/block/mmcblk1p2 bit, to make sure it''s the same.
Click to expand...
Click to collapse
Mount script error
Mount Script cannot be created
Moun Invalid arguement
I've been at this every day for a week i inserted the txt file with ur script rebooted and nothing same old bs script error. PLEASE tell me som1 knows A REAL WORKING FIX.
I've tried fat32/ext2 fat32/ext4 fat32/fat32 The mount DOES NOT EXIST. i have int.d support How do I create the mount? Not just a file directory?
Hi, I have tried the script, but at restart seems not to run because no mount is done, so no partition.
I use CM13. Any ideas? Thank you.
mikeroku said:
Hi, I have tried the script, but at restart seems not to run because no mount is done, so no partition.
I use CM13. Any ideas? Thank you.
Click to expand...
Click to collapse
That's difficult to tell based on the information you provided. Can you look for this file:
Code:
/data/data/com.buak.Link2SD/files/init-link2sd.sh
and post the contents please?
Hey...my problem is mounting the second partition...I've been literally trying since yesterday....no luck using the mini tool to format any of the ext's and lost a lot of time trying different fixes....typing in "cannot mount 2nd partition" on google leaves me with so many results that don't have actual fixes...any help?
Stabbey said:
Mount script error
Mount Script cannot be created
Moun Invalid arguement
Click to expand...
Click to collapse
psantos1091 said:
Hey...my problem is mounting the second partition...I've been literally trying since yesterday....no luck using the mini tool to format any of the ext's and lost a lot of time trying different fixes....typing in "cannot mount 2nd partition" on google leaves me with so many results that don't have actual fixes...any help?
Click to expand...
Click to collapse
Hey guys,
Some time ago my phone started having the exact same problem that Stabbey describes: mounting the second partition no longer works, manually mounting the second partition results in the "Invalid argument" error when running this command in a terminal emulator:
Code:
mount -t ext2 -o rw /dev/block/mmcblk1p2 /data/sdext2
This started happening after I installed an update for busybox and some other apps and then rebooted. Something might have changed in the mount applet of busybox with that update, and that might have broken the mount command. Right now I don't know for sure if this is the case; I haven't figured out how to roll back the busybox update yet. In any case, if I can't manually mount, it certainly won't work on startup with init.d, so I'm stuck for now.
I'm sorry I can't give any of you a solution right now. If anyone else wants to take a crack at it, my problems started after installing busybox 1.25.1, so a version *before* that might work.
大神你好：
这是个非常厉害的好办法！您帮我解决了这个疑难杂症！让我手机重新获得新生，而且问题分析得非常准确。
致敬！
机油
Hi Warre101
thank you so much for your solution!
However, I still have a small issue:
When I created a file in the init.d folder, I ended with a .txt file while the others in that folder have no extension. I wrote the code you mentioned. Then with Universal init.d app, I executed the file, and it worked -> the partition get mounted. But, when I reboot my phone, it is not done automatically: I have the error message on Link2sd, then I have to come back to Universal init.d, execute the script, and come back to Link2sd to see it is mounted. Do you have an idea to have it done automatically?
the init-link2sd.sh file is like this (when the partition in mounted) :
Code:
set +e
echo "$(date)mounting..." > $LOG
sleep 2
mount -t ext4 -o rw /dev/block/vold/public:179_130 /data/sdext2 1>>$LOG 2>>$LOG
mount -t ext4 -o rw /dev/block/mmcblk1p2 /data/sdext2 1>>$LOG 2>>$LOG
mount >> $LOG
echo "$(date) mount finished" >> $LOG
chmod 773 /data/dalvik-cache
The partition I created using minitool is in ext4
The 11link2sd.txt file is:
Code:
#!/system/bin/sh
sleep 2
mount -t ext4 -o rw /dev/block/mmcblk1p2 /data/sdext2
Then in /data I got a new file link2sd-boot-receiver-mount.log:
Code:
Tue Oct 24 09:47:50 CEST 2017 mounting...
mount: No such file or directory
rootfs / rootfs ro,seclabel 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,seclabel,relatime 0 0
selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,seclabel,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0
tmpfs /mnt tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
pstore /sys/fs/pstore pstore rw,seclabel,relatime 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/system /system ext4 ro,seclabel,relatime,data=ordered 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/userdata /data ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,resuid=10010,data=ordered 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,data=ordered 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/protect1 /protect_f ext4 rw,seclabel,nosuid,nodev,noatime,nodelalloc,noauto_da_alloc,commit=1,data=ordered 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/protect2 /protect_s ext4 rw,seclabel,nosuid,nodev,noatime,nodelalloc,noauto_da_alloc,commit=1,data=ordered 0 0
/dev/block/platform/mtk-msdc.0/11120000.msdc0/by-name/nvdata /nvdata ext4 rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,data=ordered 0 0
adb /dev/usb-ffs/adb functionfs rw,relatime 0 0
tmpfs /storage tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
/dev/block/loop1 /su ext4 rw,seclabel,noatime,data=ordered 0 0
/dev/fuse /mnt/runtime/default/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /storage/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /mnt/runtime/read/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /mnt/runtime/write/emulated fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/public:179,129 /mnt/media_rw/319C-76D0 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/fuse /mnt/runtime/default/319C-76D0 fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /storage/319C-76D0 fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /mnt/runtime/read/319C-76D0 fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/fuse /mnt/runtime/write/319C-76D0 fuse rw,nosuid,nodev,noexec,noatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/mmcblk1p2 /data/sdext2 ext4 rw,seclabel,relatime,data=ordered 0 0
Tue Oct 24 09:47:50 CEST 2017 mount finished
I used MiXplorer that I found on thi forum as a file explorer and to create the script file.
I am on Android 6.0, stock ROM but not original (eg when I bought the phone the stock ROM was on Android 5, then I discovered they changed to Android 6 so I downloaded the new stock ROM from the official website and flashed it).
Thank you for your help !