On Thursday 14 September 2006 01:34, Richard Mortimer wrote:
> Some data from my tests below. I'm working with current CVS (13/Sep)
> plus a few patches to make relabel work (I don't think that they will
> change behaviour of the second volume stuff).
> 
> Note I've sent this data to bacula-devel and will post any follow-ups
> there.

I've updated my dvd-simulator to give a correct freespace where I can define 
the maximum capacity, so I should now be able to simulate this on a "small" 
DVD of about 100M, which will make testing and resolving the problem much 
faster than using real DVDs.  More later.

> 
> Regards
> 
> Richard
> 
> > -----Original Message-----
> > From: [EMAIL PROTECTED] 
> > [mailto:[EMAIL PROTECTED] On Behalf 
> > Of Scott Simpson
> > Sent: 13 September 2006 16:11
> > To: bacula-users@lists.sourceforge.net
> > Subject: [Bacula-users] DVD labeling not working on second volume
> > 
> > Bacula CVS 2006-09-11 built from source
> > 
> > I'm writing to a DVD. This works fine on the first DVD I 
> > write but when it 
> > fills up and I put the second DVD in and type "label" to 
> > bconsole, the 
> > storage daemon just sits there. When I do a "status" on the 
> > storage daemon I 
> > get
> 
> I've just tried something similar. I ran a backup that needed a
> second DVD. Instead of "label" I used "mount" and it just
> auto-labelled the device and carried on. That tells me that
> support for a second DVD is at least working at some level.
> 
> If I try to "label" the second volume I get a slightly different
> error. The label appears to work but when SD kicks in to try to
> use the newly labelled volume it fails to open the new DVD
> 
> shirehall-sd: dvd.c:248 == DVD mount=1
> shirehall-sd: dev.c:545 DVD device mounted.
> shirehall-sd: dvd.c:881 check_can_write_on_non_blank_dvd: found . (versus
> OldelvetDVD0102)
> shirehall-sd: dvd.c:881 check_can_write_on_non_blank_dvd: found .. (versus
> OldelvetDVD0102)
> shirehall-sd: dvd.c:881 check_can_write_on_non_blank_dvd: found
> OldelvetDVD0102 (versus OldelvetDVD0102)
> shirehall-sd: dvd.c:898 check_can_write_on_non_blank_dvd: size of
> /export/bacula-dvd/OldelvetDVD0102 is 210
> shirehall-sd: dvd.c:877 check_can_write_on_non_blank_dvd: no more files in
> dir /export/bacula-dvd (dev="DVDStorage" (/dev/cdrw))
> shirehall-sd: dvd.c:913 OK  can_write_on_non_blank_dvd: got 3 files in the
> mount point (matched=0)
> shirehall-sd: dvd.c:94 Enter unmount_dvd
> shirehall-sd: dvd.c:126 do_mount_dvd: cmd=/bin/umount /export/bacula-dvd
> mounted=1
> shirehall-sd: dvd.c:137 Run mount prog=/bin/umount /export/bacula-dvd
> shirehall-sd: dvd.c:237 Out of mount/umount loop
> shirehall-sd: dvd.c:248 == DVD mount=0
> shirehall-sd: dev.c:297 preserve=0x0 fd=-1
> shirehall-sd: mount.c:168 open_device failed
> 
> It then tries to create acquire another volume and marks the freshly
> labelled volume as being in error. Looking at the label on the volume
> it looks reasonable. I'll take a more detailed look tomorrow.
> 
> I certainly don't get the same error as below.
> 
> Richard
> 
> > 
> > Device "DVDStorage" (/dev/hdc) is mounted with Volume="DVD9" 
> > Pool="Default"
> >     Device is blocked labeling a Volume.
> >     Total Bytes=0 Blocks=0 Bytes/block=0
> >     Positioned at File=0 Block=0
> > 
> > and it never writes the label on the second DVD. Any ideas? Thanks.
> > 
> > --------------------------------------------------------------
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> 
> 
> -------------------------------------------------------------------------
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