0/07/2018 03:16 airback-dir JobId 12887: Start Backup JobId 12887, Job=01Production.2018-07-20_01.00.00_56
20/07/2018 03:16    airback-dir JobId 12887: Using Device "LOCAL"
20/07/2018 03:16    airback-sd JobId 12887: Volume "NAS001_S0551" previously written, moving to end of data.
20/07/2018 03:16    airback-sd JobId 12887: Ready to append to end of Volume "NAS001_S0551" size=4844969356
20/07/2018 03:16    airback-sd JobId 12887: Spooling data ...
20/07/2018 03:25    airback-sd JobId 12887: Job write elapsed time = 00:08:50, Transfer rate = 2.879 M Bytes/second
20/07/2018 03:25    airback-sd JobId 12887: Committing spooled data to Volume "NAS001_S0551". Despooling 1,528,613,467 bytes ...
20/07/2018 03:26    airback-sd JobId 12887: Fatal error: spool.c:405 Spool block too big. Max 64512 bytes, got 3950538236
20/07/2018 03:26    airback-sd JobId 12887: Despooling elapsed time = 00:00:07, Transfer rate = 218.3 M Bytes/second
20/07/2018 03:26    airback-dir JobId 12887: Error: Bacula airback-dir 5.0.2 (28Apr10): 20-Jul-2018 03:26:20
Build OS: i486-pc-linux-gnu debian 5.0.4
JobId: 12887
Job: 01Production.2018-07-20_01.00.00_56
Backup Level: Full
Client: "NAS-fd" 5.2.12 (12Sep12) amd64-portbld-freebsd11.0,freebsd,11.0-RELEASE-p8
FileSet: "Production" 2017-04-12 01:00:00
Pool: "NAS001_S" (From Job resource)
Catalog: "AirbackCatalog" (From Client resource)
Storage: "LOCAL" (From Pool resource)
Scheduled time: 20-Jul-2018 01:00:00
Start time: 20-Jul-2018 03:16:57
End time: 20-Jul-2018 03:26:20
Elapsed time: 9 mins 23 secs
Priority: 7
FD Files Written: 16,967
SD Files Written: 16,967
FD Bytes Written: 1,522,675,437 (1.522 GB)
SD Bytes Written: 1,526,375,643 (1.526 GB)
Rate: 2704.6 KB/s
Software Compression: 19.9 %
VSS: no
Encryption: no
Accurate: no
Volume name(s): NAS001_S0551
Volume Session Id: 492
Volume Session Time: 1527691471
Last Volume Bytes: 5,171,271,035 (5.171 GB)
Non-fatal FD errors: 0
SD Errors: 0
FD termination status: OK
SD termination status: Error
Termination: *** Backup Error ***