Script to unmount and mount by UUID Post: 302887630

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Top Forums Shell Programming and Scripting Script to unmount and mount by UUID Post 302887630 by gtr33m on Sunday 9th of February 2014 05:20:12 PM

02-09-2014

Registered User

I'll have to look around for the exact distro.

This is the sbin folder and uname -a

Code:

root@127.0.0.1:~# cd /sbin
root@127.0.0.1:/sbin# ls
acpi_listen*       ext2prepare*       hwclock@           klogd@             lvdisplay@         lvrename@          mkreiserfs*        poweroff@          reboot@            start-stop-daemon@ udhcpc@            vgexport@          vgscan@
acpid*             ext2resize*        ifconfig@          ldconfig*          lvextend@          lvresize@          mkswap@            pvchange@          reiserfsck*        strace*            vconfig@           vgextend@          vgsplit@
adjtimex@          fdisk*             ifenslave*         loadkmap@          lvm*               lvs@               modprobe@          pvcreate@          resize2fs*         sulogin@           vgcfgbackup@       vgimport@          watchdog@
agetty*            freeramdisk@       ifrename*          logread@           lvmchange@         lvscan@            nameif@            pvdisplay@         resize_reiserfs*   swapoff@           vgcfgrestore@      vgmerge@           zcip@
depmod*            fsck.minix@        init@              losetup*           lvmdiskscan@       makedevs@          pidof@             pvmove@            rmmod@             swapon@            vgchange@          vgmknodes@
devfsd@            getty@             insmod@            lsmod@             lvmsadc@           mdadm*             pivot_root@        pvremove@          route@             switch_root@       vgck@              vgreduce@
dumpe2fs*          halt@              iwconfig*          lvchange@          lvmsar@            mdev@              pmap_dump*         pvresize@          runlevel@          sysctl@            vgconvert@         vgremove@
e2fsck*            hdparm*            iwpriv*            lvconvert@         lvreduce@          mke2fs*            pmap_set*          pvs@               setconsole@        syslogd@           vgcreate@          vgrename@
ext2online*        hotplug*           killall5*          lvcreate@          lvremove@          mkfs.minix@        portmap*           pvscan@            sgdisk*            tune2fs*           vgdisplay@         vgs@
root@127.0.0.1:/sbin# uname -a
Linux NAS 2.6.33N7700 #5 SMP Tue May 3 17:37:03 CST 2011 i686 unknown
root@127.0.0.1:/sbin#

---------- Post updated at 09:20 AM ---------- Previous update was at 09:06 AM ----------

All i can find is that its their own version of Linux with busybox.

Last edited by Don Cragun; 02-09-2014 at 06:09 PM.. Reason: Add CODE tags.

gtr33m

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rmumount

rmmount(1)							   User Commands							rmmount(1)

NAME

       rmmount, rmumount - mounts and unmounts removable media

SYNOPSIS

       rmmount	[-u] [-o options] [nickname | device] [mount_point]

       rmmount	[-d] [-l]

       rmumount  [nickname | mount_point | device]

       rmumount  [-d] [-l]

DESCRIPTION

       The  rmmount  and rmumount utilities mount and unmount removable or hot-pluggable volumes. The optional argument can identify the volume by
       its volume label, mount point or block device path.

       rmmount can also take additional mount options if the user has sufficient privileges to override the default mount options.

       Unmounting removable media does not result in its ejection. Use eject(1) to optionally unmount and eject the media.

OPTIONS

       The following options are supported for rmmount and rmumount:

       -d    Display the device path of the default device. This device is used if no arguments are supplied.

       -l    Display the paths and nicknames of mountable devices.

       The following options are supported for rmmount only:

       -o options    Display mount options. This option can only be used by users that have privileges to override the system default options.

       -u	     Unmounts the volume as opposed to mounting it.

OPERANDS

       The following operands are supported:

       device	      Specifies which device to mount or unmount, by the name it appears in the  directory /dev.

       mount_point    Specifies which device to mount or unmount, by the name it appears in the  directory /dev.

       nickname       Specifies which device to mount or unmount, by its nickname as known to  this command.

EXAMPLES

       Example 1 Mounting a USB disk

       The following example mounts a USB disk with a volume label of PHOTOS:

	 example% rmmount PHOTOS

       Example 2 Unmounting a pcfs Volume

       The following example unmounts a pcfs volume by device path:

	 example% rmumount /dev/dsk/c4t0d0p0:1

EXIT STATUS

       The following exit values are returned:

       0     Successful completion.

       >0    An error occurred.

FILES

       /media	 Default mount root.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWrmvolmgr		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Uncommitted		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       eject(1), attributes(5)

SunOS 5.11							    18 Sep 2006 							rmmount(1)