Hi all,
Bacula 2.2.8, Adic Scalar 24, 5,5TB Storage

I have seen few minutes ago, following scenario:

3 Backupjobs running on one Drive (Drive-2) in the meantime i've changed a 
tape and done 'update slots' and 'label barcodes' with drive-1, after them 
the tape inside Drive-1 was the only one in state 'Append'. In the moment 
where the tape in Drive-2 going to Full State this Error occours:

13-Feb 19:25 save-sd JobId 2516: End of Volume "HB0074" at 311:10733 on 
device "Drive-2" (/dev/nst1). Write of 64512 bytes got -1.
13-Feb 19:26 save-sd JobId 2516: Re-read of last block succeeded.
13-Feb 19:26 save-sd JobId 2516: End of medium on Volume "HB0074" 
Bytes=311,672,503,296 Blocks=4,831,232 at 13-Feb-2008 19:26.
13-Feb 19:26 save-dir JobId 2516: Using Volume "HB0081" from 'Scratch' pool.
13-Feb 19:26 save-sd JobId 2516: 3307 Issuing autochanger "unload slot 18, 
drive 1" command.
13-Feb 19:27 save-sd JobId 2516: 3304 Issuing autochanger "load slot 20, drive 
1" command.
13-Feb 19:32 save-sd JobId 2516: Fatal error: 3992 Bad autochanger "load slot 
20, drive 1": ERR=Child died from signal 15: Termination.
Results=Loading media from Storage Element 20 into drive 1...Source Element 
Address 4115 is Empty
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefunden
mt: /dev/nst1: Kein Medium gefun
13-Feb 19:32 save-sd JobId 2516: Job write elapsed time = 11:26:57, Transfer 
rate = 5.773 M bytes/second
13-Feb 19:32 save-fd JobId 2515: Fatal error: backup.c:892 Network send error 
to SD. ERR=Die Verbindung wurde vom Kommunikationspartner zurückgesetzt
13-Feb 19:32 save-fd JobId 2516: Fatal error: backup.c:892 Network send error 
to SD. ERR=Die Verbindung wurde vom Kommunikationspartner zurückgesetzt
13-Feb 19:32 save-fd JobId 2517: Fatal error: backup.c:892 Network send error 
to SD. ERR=Datenübergabe unterbrochen (broken pipe)
13-Feb 19:32 save-fd JobId 2516: Error: bsock.c:306 Write error sending 65536 
bytes to Storage daemon:save:9103: ERR=Die Verbindung wurde vom 
Kommunikationspartner zurückgesetzt
13-Feb 19:32 save-fd JobId 2517: Error: bsock.c:306 Write error sending 65536 
bytes to Storage daemon:save:9103: ERR=Datenübergabe unterbrochen (broken 
pipe)

...

and so on for all 3 backup jobs after sd dying. 

The Problem is imho the logic of changing tapes has not unload HB0081 from 
Drive-1 before attempt to load it from Slot 20 or, if using HB0081 is the 2nd 
best idea*, he should attempt to use a other prunded tape from Scratch pool.

I mean this is a Bug, is the Bug known or should i file the bug into the 
Bugtracker? 

*) i'm not shure wich Design rule should handle this case.

Regards
   Falk


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