[Bacula-users] Solaris "Packet size too big" failures

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We moved our Bacula Director off Linux to Solaris (not my choice)
recently.  Since then, we've encountered frequent failures of the
catalog backup job which reads from the local FD.  They always fail with
a "Packet size too big" error.  The Director resides on a global zone in
Solaris x86.  I've managed to capture a truss during one of the
failures:

http://mirrors.omniti.com/bacula/bacula.truss


And here is the job report showing the errors:

25-Jan 23:30 vlad-dir JobId 1336: BeforeJob: run command
"/opt/bacula/libexec/make_catalog_backup.omniti bacula bacula foobar"
25-Jan 23:33 vlad-dir JobId 1336: Start Backup JobId 1336, 
Job=BackupCatalog.2009-01-25_23.30.59
25-Jan 23:33 vlad-dir JobId 1336: Using Device "FileStorage"
25-Jan 23:33 vlad-sd JobId 1336: Volume "Vol0005" previously written, moving to 
end of data.
25-Jan 23:33 vlad-sd JobId 1336: Ready to append to end of Volume "Vol0005" 
size=5457646315
25-Jan 23:34 vlad-sd JobId 1336: Fatal error: append.c:159 Error reading data 
header from FD. ERR=No data available
25-Jan 23:34 vlad-sd JobId 1336: Job write elapsed time = 00:01:24, Transfer 
rate = 32.07 M bytes/second
25-Jan 23:34 vlad-sd JobId 1336: Fatal error: bsock.c:415 Packet size too big 
from "client:10.80.117.97:36643. Terminating connection.
25-Jan 23:34 vlad-fd JobId 1336: Fatal error: backup.c:892 Network send error 
to SD. ERR=Broken pipe
25-Jan 23:34 vlad-fd JobId 1336: Error: bsock.c:306 Write error sending 65536 
bytes to Storage daemon:vlad.office.omniti.com:9103: ERR=Broken pipe
25-Jan 23:34 vlad-dir JobId 1336: Error: Bacula vlad-dir 2.4.2
(26Jul08): 25-Jan-2009 23:34:50
  Build OS:               i386-pc-solaris2.11 solaris 5.11
  JobId:                  1336
  Job:                    BackupCatalog.2009-01-25_23.30.59
  Backup Level:           Full
  Client:                 "vlad-fd" 2.4.2 (26Jul08) 
i386-pc-solaris2.11,solaris,5.11
  FileSet:                "Catalog" 2008-11-04 23:10:00
  Pool:                   "Default" (From Job resource)
  Storage:                "FileStorage" (From Job resource)
  Scheduled time:         25-Jan-2009 23:30:00
  Start time:             25-Jan-2009 23:33:13
  End time:               25-Jan-2009 23:34:50
  Elapsed time:           1 min 37 secs
  Priority:               11
  FD Files Written:       1
  SD Files Written:       1
  FD Bytes Written:       2,694,578,176 (2.694 GB)
  SD Bytes Written:       2,694,447,210 (2.694 GB)
  Rate:                   27779.2 KB/s
  Software Compression:   None
  VSS:                    no
  Storage Encryption:     no
  Volume name(s):         Vol0005
  Volume Session Id:      621
  Volume Session Time:    1229577587
  Last Volume Bytes:      8,154,091,907 (8.154 GB)
  Non-fatal FD errors:    1
  SD Errors:              0
  FD termination status:  Error
  SD termination status:  Error
  Termination:            *** Backup Error ***



Thanks,

-- 
Jason Dixon
OmniTI Computer Consulting, Inc.
jdixon AT omniti DOT com
443.325.1357 x.241

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