Re: [Bacula-users] Howto make bacula unmount a disk after backup?
2009-08-30 10:29:13
one year ago i ran into the same problem:
http://www.adsm.org/lists/html/Bacula-users/2008-07/msg00885.html
i did only a few tests with usb-sticks
so there is no solution until now
Best Regards
Thomas
Cedric Tefft schrieb:
> > [Bacula-users] Howto make bacula unmount a disk after backup?
> > From: Adam <ald.bulk@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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