I'm having a problem with bacula-dir periodically dying with signal 11
(Segmentation Fault).  When it happens, it seems to correlate with a
volume becoming filled, but it doesn't happen every time a volume
becomes full.  I'm running bacula-mysql version 1.38.5 and I googled and
found someone having a similar problem with an earlier version, but Kern
replied to him saying 'This is "well-known" and *should* be fixed in the
first beta release of 1.38.4'.

Is anyone else still having this problem in 1.38.5?  Does anyone have a
fix/workaround?  Can I provide any further info to help track down the
problem further?

I'm running on Redhat Enterprise Linux (SMP) version 2.6.9-22.0.1.ELsmp

Any help would be *greatly* appreciated; right now I can't seem to get a
complete backup without this happening.


Here are the log entries for the job that was running the last time it
happened:

28-Feb 08:49 hare-dir: Start Backup JobId 1501, Job=koala.2006-02-27_22.05.15
28-Feb 08:49 hare-sd: Spooling data ...
28-Feb 08:49 koala-fd: Generate VSS snapshots. Driver="VSS WinXP", Drive(s)="C"
28-Feb 08:49 koala-fd: VSS Writer: "MSDEWriter", State: 1 (VSS_WS_STABLE)
28-Feb 08:49 koala-fd: VSS Writer: "WMI Writer", State: 1 (VSS_WS_STABLE)
28-Feb 08:49 koala-fd: VSS Writer: "Microsoft Writer (Bootable State)", State: 
1 (VSS_WS_STABLE)
28-Feb 08:49 koala-fd: VSS Writer: "Microsoft Writer (Service State)", State: 1 
(VSS_WS_STABLE)
28-Feb 08:56 hare-sd: Committing spooled data to Volume "BacDiff028". 
Despooling 609,717,588 bytes ...
28-Feb 08:56 hare-sd: End of Volume "BacDiff028" at 41:1040 on device "Dell" 
(/dev/nst1). Write of 64512 bytes got -1.
28-Feb 08:57 hare-sd: Re-read of last block succeeded.
28-Feb 08:57 hare-sd: End of medium on Volume "BacDiff028" Bytes=36,450,978,436 
Blocks=565,030 at 28-Feb-2006 08:57.
28-Feb 08:58 hare-dir: Fatal Error because: Bacula interrupted by signal 11: 
Segmentation violation

I was running the director with -d99 and here's the tail end of that
output:

hare-dir: job.c:349 ======== End Job stat=T ==========
hare-dir: cram-md5.c:114 sending resp to challenge: wz/Nu7NB06VcqnUOa++hyD
hare-dir: cram-md5.c:52 send: auth cram-md5 <[EMAIL PROTECTED]> ssl=0
hare-dir: cram-md5.c:68 Authenticate OK y9/zA6JEl/8ipF+ZNDF5QB
hare-dir: fd_cmds.c:79 Opened connection with File daemon
hare-dir: cram-md5.c:114 sending resp to challenge: Jn/i/9+qJVpv9mVkq6+hFB
hare-dir: cram-md5.c:52 send: auth cram-md5 <[EMAIL PROTECTED]> ssl=0
hare-dir: cram-md5.c:68 Authenticate OK i9/yXDRQLQ+3L4sRFSJksA
hare-dir: ua_prune.c:243 select sql=SELECT JobId from Job WHERE 
JobTDate<1138552351 AND ClientId=14 AND PurgedFiles=0
hare-dir: ua_prune.c:273 Delete JobId=921
hare-dir: ua_prune.c:283 Del sql=UPDATE Job Set PurgedFiles=1 WHERE JobId=921
hare-dir: ua_prune.c:273 Delete JobId=944
hare-dir: ua_prune.c:283 Del sql=UPDATE Job Set PurgedFiles=1 WHERE JobId=944
hare-dir: job.c:349 ======== End Job stat=T ==========
hare-dir: cram-md5.c:114 sending resp to challenge: X4+L3C+LK+IUzAkxo2//RD
hare-dir: cram-md5.c:52 send: auth cram-md5 <[EMAIL PROTECTED]> ssl=0
hare-dir: cram-md5.c:68 Authenticate OK y3EzA64Jw++XwV4Ll6/BXD
hare-dir: fd_cmds.c:79 Opened connection with File daemon
hare-dir: cram-md5.c:114 sending resp to challenge: tX/s+lwnNDpfR4/ov8/jaD
hare-dir: cram-md5.c:52 send: auth cram-md5 <[EMAIL PROTECTED]> ssl=0
hare-dir: cram-md5.c:68 Authenticate OK R9+WtS/CS6FUgFNemn+tmD
hare-dir: ua_prune.c:243 select sql=SELECT JobId from Job WHERE 
JobTDate<1138553372 AND ClientId=16 AND PurgedFiles=0
hare-dir: job.c:349 ======== End Job stat=T ==========
Kaboom! bacula-dir, hare-dir got signal 11. Attempting traceback.
Kaboom! exepath=/usr/sbin/
Calling: /usr/sbin/btraceback /usr/sbin/bacula-dir 24855
Traceback complete, attempting cleanup ...


Thanks,
-- 
Reggie Dugard <[EMAIL PROTECTED]>
Merfin, LLC




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