> [Bacula-users] Howto make bacula unmount a disk after backup?
> From: Adam <ald.b...@go...> - 2009-08-24 23:10
>
> I have looked at bug report 830 on the bug reports list and it would
appear
> that it has not been fixed. I am using version 3.0.2 of Bacula with the
> following device configuration. The device is not unmounted after the
job is
> executed.
>
> Device {
> Name = USBBackup1
> Media Type = ExtUSB
> Device Type = File
> LabelMedia = yes
> Random Access = yes
> Requires Mount = yes
> Removable Media = yes
> AlwaysOpen = yes
> Mount Point = "/dev/disk/by-label/usb-backup-1"
> Mount Command = "/bin/mount %m"
> Unmount Command = "/bin/umount %m"
> Archive Device = "/mnt/usb-backup-1/backup"
> Maximum File Size = 10485760
> }
>
> Regards,
>
> Adam
From what I can tell, I'm having exactly the same problem. I am also
running 3.0.2. As a test, I tried logging calls to the mount and
unmount commands with wrapper scripts like so:
Device {
Name = BackupDrive
Media Type = File
Archive Device = /mnt/backup/volumes
Mount Point = /mnt/backup
Mount Command = "/etc/bacula/mount-wrapper %m"
Unmount Command = "/etc/bacula/umount-wrapper %m"
Requires Mount = yes
LabelMedia = yes
Random Access = Yes
AutomaticMount = yes
RemovableMedia = yes
AlwaysOpen = no
Offline On Unmount = Yes # Also tried "no"
}
The wrappers are pretty much what you would expect:
# cat /etc/bacula/umount-wrapper
#!/bin/sh
echo umount-wrapper called as $0 $1 $2 $3 $4 $5 $6 $7 $8 $9 >>
/tmp/mount.log
/bin/umount $1 $2 $3 $4 $5 $6 $7 $8 $9 >> /tmp/mount.log 2>&1
+++++++
# cat /etc/bacula/mount-wrapper
#!/bin/sh
echo mount-wrapper called as $0 $1 $2 $3 $4 $5 $6 $7 $8 $9 >> /tmp/mount.log
/bin/mount $1 $2 $3 $4 $5 $6 $7 $8 $9 >> /tmp/mount.log 2>&1
+++++++
After running a couple of backup jobs, I looked at the mount log:
# cat /tmp/mount.log
mount-wrapper called as /etc/bacula/mount-wrapper /mnt/backup
mount-wrapper called as /etc/bacula/mount-wrapper /mnt/backup
It appears bacula calls the mount command as expected, but it never
calls the unmount command. Not only does it not do it automatically
after a backup job completes, it doesn't even do it on an explicit
"umount" issued from the console.
Like you, I looked at bug 830 ( http://bugs.bacula.org/view.php?id=830 )
which was closed as "fixed" on 2007-07-16 with the comment:: "Fixed in
current SVN. You must have the appropriate Mount/Unmount commands
defined in the Device resource and you must declare the device as
removable otherwise Bacula will not try to mount/unmount it."
Am I missing something? Is there some reason bug 830 should NOT be
reopened?
Thx,
- Cedric
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