[Bacula-users] Unable to open device

[Demeter T. <tde...@it...>]

Hi Folks, 


I have a problem with my library. I always get an error when i make a backup or restore, but the backup and restore successfully completed. 

[...] 
Tape Error: dev.c:506 Unable to open device "DELL-TL4000" (/dev/nst0): ERR=No medium found Tape Ready to append to end of Volume "000024L3" at file=478. bacula-dir Start Backup JobId 799, Job=vps-appsys.2012-06-13_03.05.00_15 bacula-dir Using Device "DELL-TL4000" Tape End of Volume "000024L3" at 495:2311 on device "DELL-TL4000" (/dev/nst0). Write of 131072 bytes got -1. Tape 3307 Issuing autochanger "unload slot 11, drive 0" command. Re-read of last block succeeded. End of medium on Volume "000024L3" Bytes=486,472,900,608 Blocks=3,711,500 at 13-Jun-2012 03:10. Tape 3301 Issuing autochanger "loaded? drive 0" command. Tape 3302 Autochanger "loaded? drive 0", result: nothing loaded. 3304 Issuing autochanger "load slot 10, drive 0" command. Tape 3305 Autochanger "load slot 10, drive 0", status is OK. Tape Error: dev.c:506 Unable to open device "DELL-TL4000" (/dev/nst0): ERR=No medium found Recycled volume "000042L3" on device "DELL-TL4000" (/dev/nst0), all previous data lost. New volume "000042L3" mounted on device "DELL-TL4000" (/dev/nst0) at 13-Jun-2012 03:12. bacula-dir Recycled volume "000042L3" All records pruned from Volume "000042L3"; marking it "Purged" There are no more Jobs associated with Volume "000042L3". Marking it purged. mydomain.tld shell command: run ClientAfterJob "/etc/bacula/deletesnapshot.sh" Tape Job write elapsed time = 00:56:11, Transfer rate = 50.24 M Bytes/second mydomain.tld ClientAfterJob:   Logical volume "vpssnapshot" successfully removed 

bacula-dir End auto prune. Pruned Files from 1 Jobs for client mydomain.tld from catalog. Pruned 1 Job for client mydomain.tld from catalog. Begin pruning Files. Begin pruning Jobs older than 14 days . Bacula bacula-dir 5.2.6 (21Feb12): Build OS:               x86_64-redhat-linux-gnu redhat Enterprise release JobId:                  799 Job:                    vps-appsys.2012-06-13_03.05.00_15 Backup Level:           Full Client:                 "mydomain.tld" 5.2.6 (21Feb12) x86_64-redhat-linux-gnu,redhat,Enterprise release FileSet:                "vps-snapshot" 2012-03-05 07:47:28 Pool:                   "Tapepool" (From Job resource) Catalog:                "MyCatalog" (From Client resource) Storage:                "DELL-TL4000" (From Pool resource) Scheduled time:         13-Jun-2012 03:05:00 Start time:             13-Jun-2012 03:05:06 End time:               13-Jun-2012 04:05:25 Elapsed time:           1 hour 19 secs Priority:               10 FD Files Written:       1 SD Files Written:       1 FD Bytes Written:       169,372,745,728 (169.3 GB) SD Bytes Written:       169,372,745,841 (169.3 GB) Rate:                   46801.0 KB/s Software Compression:   None VSS:                    no Encryption:             no Accurate:               no Volume name(s):         000024L3|000042L3 Volume Session Id:      35 Volume Session Time:    1339016400 Last Volume Bytes:      152,148,271,104 (152.1 GB) Non-fatal FD errors:    0 SD Errors:              2 FD termination status:  OK SD termination status:  OK Termination:            Backup OK -- with warnings 
I tested my device with the dell tape util, but does not found errors. The backup work with tar and mtx commands without problems. 


Any idea? 


Best regards, 


Tibor