DSM-G600, DNS-3xx and NSA-220 Hack Forum

dg.gomes · 2012-03-13 18:19:13

Hi, I took a look in several topics and guides but still can't make it work properly... I have a DNS-320 2.0b with the Fun-Plug installed and want to run an external hard-disk as a place where CouchPotato will save files.

Currently when I plug my external HD, I can access it via network but I can't find it via ssh. I know that it's in /dev/sdc1 but I'm unable to mount it.

When I try to mount it, the following error appears: mount: /dev/sdc1 already mounted or /mnt/USB busy

When I run mount to see if it's mounted already I can't find it there but when I check "cat /proc/mounts" I can see that there's some information about the HD:

/dev/sdc1 /mnt/USB/HD_c1 fuseblk rw,nosuid,nodev,user_id=0,group_id=0,default_permissions,allow_other 0 0

Does anyone knows how I can mount it properly? I tried to format it in ext3 as well and it says that the HD is in use but I'm not sure how to stop it.

Thanks

Mijzelf · 2012-03-13 21:25:18

Isn't it mounted on /mnt/USB/HD_c1 ?

Le_candide · 2012-03-13 22:05:21

Hi,
If you're under debian, you have to modify the fun_plug file.

SSH as root and edit fun_plug file (make a backup before ) :

nano /mnt/HD/HD_a2/fun_plug

and replace this line :

mount --bind $DISK1 $DISTDIR$DISK1

by this block :

for DISK in `mount|awk '$3~"/mnt/"{print $3}'`; do
if [ -d $DISK ] ; then mkdir -p $DISTDIR/$DISK ; mount --bind $DISK $DISTDIR/$DISK ; fi
done

(Control o to write file than Control x to exit file)

(usb drive will be on : /mnt/USB/HD_c1)

Last edited by Le_candide (2012-03-13 22:12:35)

dg.gomes · 2012-03-13 23:48:24

I tried this code already but nothing happens... this is what is mounted:

rootfs on / type rootfs (rw)
/dev/root on / type ext2 (rw)
proc on /proc type proc (rw)
squash on /usr/local/tmp type ramfs (rw)
/dev/loop0 on /usr/local/modules type squashfs (ro)
/dev/mtdblock5 on /usr/local/config type jffs2 (rw)
/dev/sda4 on /mnt/HD_a4 type ext3 (rw,data=ordered)
/dev/sdb4 on /mnt/HD_b4 type ext3 (rw,data=ordered)
none on /proc/bus/usb type usbfs (rw)
/dev/md1 on /mnt/HD/HD_a2 type ext3 (rw,data=ordered,usrquota,grpquota)
/dev/sda4 on /mnt/HD/HD_a2/squeeze/mnt/HD_a4 type ext3 (rw,data=ordered)
/dev/sdb4 on /mnt/HD/HD_a2/squeeze/mnt/HD_b4 type ext3 (rw,data=ordered)
/dev/md1 on /mnt/HD/HD_a2/squeeze/mnt/HD/HD_a2 type ext3 (rw,data=ordered,usrquota,grpquota)
/dev/root on /mnt/HD/HD_a2/squeeze/mnt/root type ext2 (rw)
/dev/root on /mnt/HD/HD_a2/squeeze/dev type ext2 (rw)
/dev/root on /mnt/HD/HD_a2/squeeze/sys type ext2 (rw)
proc on /mnt/HD/HD_a2/squeeze/proc type proc (rw)

Can it be related with the HD being ntfs and not ext3?

dg.gomes · 2012-03-15 00:17:55

Ok, looks like the problem is with my HD... I've tested with another one and worked fine. I will try to figure out a solution, thanks anyway!

dg.gomes · 2012-03-19 13:02:18

This is really odd... I was able to mount once or twice other hard-disks but now I can't do it anymore =/

This is what I've noticed when starting the NAS with the hard-disk plugged on.

What happens in the admin platform:
- It's automatically mounted and shared by the DNS (not by debian)
- If the drive sleeps I can't access the files anymore via samba, only way is to unmount it (via the admin platform) and mount it again

What happens in Debian:
- I can't access it via debian, only via samba as another volume
- The hard-disk is listed in fdisk and /proc/mounts but I can't mount

DSM-G600, DNS-3xx and NSA-220 Hack Forum

Announcement

#1 2012-03-13 18:19:13

Problem mounting external hard-disk - DNS-320

#2 2012-03-13 21:25:18

Re: Problem mounting external hard-disk - DNS-320

#3 2012-03-13 22:05:21

Re: Problem mounting external hard-disk - DNS-320

#4 2012-03-13 23:48:24

Re: Problem mounting external hard-disk - DNS-320

#5 2012-03-15 00:17:55

Re: Problem mounting external hard-disk - DNS-320

#6 2012-03-19 13:02:18

Re: Problem mounting external hard-disk - DNS-320

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