mount and umount
Grant Peel
gpeel at thenetnow.com
Mon Jan 19 15:13:41 PST 2004
Hi all,
Yes I have looked through the archives....
I have two drives.
da0 and da1
da0 is suppsed to dd to da1 each night.
here is the fstab...
# See the fstab(5) manual page for important information on automatic mounts
# of network filesystems before modifying this file.
#
# Device Mountpoint FStype Options Dump
Pass#
proc /proc procfs rw 0 0
/dev/acd0c /cdrom cd9660 ro,noauto 0 0
/dev/da0s1b none swap sw 0 0
/dev/da0s1a / ufs rw 1 1
/dev/da0s1g /home ufs rw,userquota 2 2
/dev/da0s1f /usr ufs rw 2 2
/dev/da0s1e /var ufs rw 2 2
/dev/da1s1a /DA1 ufs rw 0 0
/dev/da1s1g /DA1/home ufs rw 0 0
/dev/da1s1f /DA1/usr ufs rw 0 0
/dev/da1s1e /DA1/var ufs rw 0 0
Sometime in the not to recent past, /DA1/var, usr and home became
dismounted, causing the dd to try to just write to the dirs on DA1 as oppsed
to the mounted filesystems. Needless to say, the root filesystem (on DA1)
ran out of room.
Now when I try to mount or dismount /DA1/var, home or user,
excelsior# mount /dev/da1s1e /DA1/var
mount: /dev/da1s1e: Device busy
excelsior#
excelsior# umount /DA1/var
umount: unmount of /DA1/var failed: Invalid argument
excelsior#
Nothing should be making the drive busy, and, how do I know what the invalid
arg is???
Any help would be appreciated!
-Grant
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