El vie, 08-02-2008 a las 21:30 +0000, Martin Simmons escribió:
> >>>>> On Fri, 08 Feb 2008 16:38:09 +0100, Roberto Nebot said:
> >
> > Hi Folks!
> >
> > May be I am wrong, but it seems to me that the following Bacula
> > behaviour look like a bug. I have configured a USB disk to create
> > backups, the disk is storage daemon has the following configuration
> > file:
> >
> > Storage {
> > Name = backup1-sd
> > SDPort = 9103 # Director's port
> > WorkingDirectory = "/var/lib/bacula"
> > Pid Directory = "/var/run/bacula"
> > Maximum Concurrent Jobs = 20
> > }
> >
> > Director {
> > Name = backup1-dir
> > Password = "bacula-storage"
> > }
> >
> > * Device {
> > Name = FileStorage
> > Media Type = File
> > Archive Device = /bacula
> > AutomaticMount = yes
> > Always Open = no
> > RemovableMedia = yes
> > RandomAccess = yes
> > Requires Mount = yes
> > Mount Point = /bacula
> > Mount Command = "/bin/mount -t ext3 %m"
> > Unmount Command = "/bin/umount %m"
> > LabelMedia = yes
> > }
> >
> > Messages {
> > Name = Standard
> > director = backup1-dir = all
> > }
> >
> > The problem appears when I mount the disk and start a backup job.
When
> > this job finishes if I umount the disk with the umount bconsole
command
> > the console says that the disk is unmounted but if you do a df -h
> > that's not true.
> >
> > I am using a Gentoo with the last packages, a 2.6.24 kernel and the
> > bacula version is 2.2.8.
> >
> > If you need further information please told me.
>
> Sounds the like umount is failing. I think you need to look at the
output of
> the command, e.g. replace /bin/umount by a script:
>
> #!/bin/sh
> /bin/umount $1 2>&1 | tee /tmp/umount.txt
>
Well, I did what you said and the umount is not failing, the text file
umount.txt is always empty, but a df -h reveils that the partition is
not unmounted. This always happen after running a job, it's like is
forgetting to unmount. I investigated a bit more and I discovered that
if you mount again and next you umount then it works. So in my opinion
it sounds like Bacula is forgetting to umount the partition.
It behaves in the same way no matter if the Always Open is set to "yes"
or "No".
> Also, try using lsof (as root) to see if anything is keeping the mount
point
> open.
>
I tried lsof as well with this command
lsof | grep /bacula
And there isn't any program working inside this partition.
> __Martin
>
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