Hi,
we have two Ubuntu Hardy Heron (8.04) servers running the packaged versions
of bacula-dir/bacula-sd (the backup server) and bacula-fd (the client).
All versions are 2.2.8-5ubuntu7.2 (out of support, I know).
I set up a reasonably large (190GB) backup job recently. The estimation
says:
2000 OK estimate files=256194 bytes=190,196,003,597
Every time the backup runs it fails with the same elapsed time "2 hours 11 mins
15 secs", (7875 seconds). I had thought the router/firewall in between might be
causing some problem, eg clearing out the connection and dropping packets after
that number of seconds.
I ran a job manually this morning and took a tcpdump at both ends to
try and see what's going on. It appears at the moment that data is still
flowing and the bacula-sd host sends a tcp reset, but I'm still trying to
understand it completely.
Does anyone have any thoughts why this might happen? Has anyone come
across a bacula or linux issue that might cause this? Does this "magic
time limit" ring any bells for anyone?
A report from the most recent trial is below.
Thanks in advance,
Gavin
----- Forwarded message from Bacula -----
07-Jul 11:08 cuimhne-dir JobId 58: Start Backup JobId 58,
Job=MagniBackups-Job.2009-07-07_11.08.00
07-Jul 11:08 cuimhne-dir JobId 58: Using Device "MagniBackups-Device"
07-Jul 11:08 cuimhne-sd JobId 58: Volume "MagniBackups-1" previously written,
moving to end of data.
07-Jul 11:08 cuimhne-sd JobId 58: Ready to append to end of Volume
"MagniBackups-1" size=271464100442
07-Jul 13:19 cuimhne-dir JobId 58: Fatal error: Network error with FD during
Backup: ERR=Connection timed out
07-Jul 13:19 cuimhne-sd JobId 58: Job MagniBackups-Job.2009-07-07_11.08.00
marked to be canceled.
07-Jul 13:19 cuimhne-sd JobId 58: Job write elapsed time = 02:11:15, Transfer
rate = 6.766 M bytes/second
07-Jul 13:19 cuimhne-dir JobId 58: Fatal error: No Job status returned from FD.
07-Jul 13:19 cuimhne-dir JobId 58: Error: Bacula cuimhne-dir 2.2.8 (26Jan08):
07-Jul-2009 13:19:55
Build OS: x86_64-pc-linux-gnu debian lenny/sid
JobId: 58
Job: MagniBackups-Job.2009-07-07_11.08.00
Backup Level: Full
Client: "magni-fd" 2.2.8 (26Jan08)
x86_64-pc-linux-gnu,debian,lenny/sid
FileSet: "MagniBackups-FileSet" 2009-07-03 15:34:43
Pool: "MagniBackups-Pool" (From Job resource)
Storage: "MagniBackups-Storage" (From Job resource)
Scheduled time: 07-Jul-2009 11:08:35
Start time: 07-Jul-2009 11:08:40
End time: 07-Jul-2009 13:19:55
Elapsed time: 2 hours 11 mins 15 secs
Priority: 10
FD Files Written: 0
SD Files Written: 1,711
FD Bytes Written: 0 (0 B)
SD Bytes Written: 53,282,772,121 (53.28 GB)
Rate: 0.0 KB/s
Software Compression: None
VSS: no
Storage Encryption: no
Volume name(s): MagniBackups-1
Volume Session Id: 26
Volume Session Time: 1246631419
Last Volume Bytes: 324,786,491,053 (324.7 GB)
Non-fatal FD errors: 0
SD Errors: 0
FD termination status: Error
SD termination status: Canceled
Termination: *** Backup Error ***
----- End forwarded message -----
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