Hello,
28.10.2008 19:04, Gour wrote:
> Hi!
>
> (Excuse me for previous post - I thought I was subscribed 'cause I read
> the list via Gmane...)
>
> I used Bacula to archive some old Hi8 video files to LTO-2 tapes (HP
> Ultrium 448 drive) and used sqlite as database back-end.
>
> However, now I plan to use Postgres for some other stuff and decided to
> deploy it for Bacula as well.
>
> Old Sqlite conf files are gone and I had to extract files from the tapes
> via bextract in order to make a new backup with Postgres back-end.
It might have been simpler to export the SQLite catalog and import it
into PostgreSQL... but that's probably no longer possible.
> The problem is that I cannot restore the last file from the archive...at
> first I thought the problem is that my external USB HD was out of space,
> but then I run 'bls' to calculate how big are all the files, freed
> enough space on HD and Bacula's bextract failed again with:
Could it be that the file continues on another volume?
Arno
> [...] 28-Oct 10:18 bextract JobId 0: End of file 50 on device "LTO-2"
> (/dev/nst0), Volume "c-movies" 28-Oct 10:18 bextract JobId 0: Error:
> attribs.c:421 File size of restored file
> /media/usbdisk/bacula-restore/media/backup/capture/6/Kuruksetra-Jadurani-LP-Hi8-part-1.dv
> not correct. Original 35628048000, restored 13364228096.
> bextract JobId 0: drwxr-xr-x 2 gour gour 49 2008-02-02
> 18:33:03 *none*
> bextract JobId 0: drwxr-xr-x 20 gour users 4096 2008-02-02
> 16:56:51 *none*
> 28-Oct 10:18 bextract JobId 0: End of file 51 on device "LTO-2"
> (/dev/nst0), Volume "c-movies"
> 28-Oct 10:18 bextract JobId 0: End of Volume at file 51 on device
> "LTO-2" (/dev/nst0), Volume "c-movies"
> 28-Oct 10:18 bextract JobId 0: End of all volumes.
> bextract: acquire.c:436-0 dir_update_vol_info. label=64 Vol=c-movies
> 12 files restored.
>
>
> Here is the snippet from bls:
>
> [...]
> bls JobId 0: -rw-r--r-- 1 gour users 3562804800 2008-02-02
> 18:33:03 /media/backup/capture/6/Kuruksetra-Jadurani-LP-Hi8-part-1.dv
> bls JobId 0: drwxr-xr-x 2 gour gour 49 2008-02-02
> 18:33:03 /media/backup/capture/6/
> bls JobId 0: drwxr-xr-x 20 gour users 4096 2008-02-02
> 16:56:51 /media/backup/capture/
> 28-Oct 09:09 bls JobId 0: End of Volume at file 51 on device "LTO-2"
> (/dev/nst0), Volume "c-movies"
> 28-Oct 09:09 bls JobId 0: End of all volumes.
> 12 files found.
>
>
> Some googling has brought me to this bug issue:
>
> http://bugs.bacula.org/bug_view_advanced_page.php?bug_id=1154
>
> where Kern said: "No, the ultimate source is the Volume. The catalog is
> used to allow the user to browse and select files."
>
> and in this case, it looks that restore does not do according to the
> volume's (bls) output.
>
> Any idea?
>
> It happens with bacula-2.4.3...
>
> I might try to install 2.5beta being interested in Copy Jobs feature to
> allow me to simply copy video archive from one set of tapes to the other
> to make a 'spare set'.
>
>
> Sincerely,
> Gour
>
>
>
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--
Arno Lehmann
IT-Service Lehmann
Sandstr. 6, 49080 Osnabrück
www.its-lehmann.de
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