On Wednesday 06 December 2006 04:29, Ian Levesque wrote:
> Does anybody have any ideas? Even a "me too" would help at this  
> point, if only to determine if a common configuration issue can be  
> narrowed down...
> 
> On Dec 4, 2006, at 10:40 PM, Ian Levesque wrote:
> 
> > Hi folks,
> >
> > After a few Full jobs just failed, I noticed something that I thought
> > had disappeared a few months ago, but I'm seeing a problem where
> > Bacula's storage daemon knows there are jobs running on a drive, but
> > its "In Use Volume" status doesn't show the drive as in-use. As a
> > result, it appears, other jobs are trying to utilize the drive and
> > failing, because the drive is using a volume from another pool.
> > Running bacula-sd version 1.39.28 on Linux.

There have been such reports from time to time, but to date, no one has given 
me a repeatable test showing the failure.  When the SD is in such a state, it 
might be useful to turn on some level of debug (you will need to experiment) 
if the trace output clearly shows the problem, maybe I can fix it.  
Otherwise, I need a test case.  What is most important is to know how (i.e. 
what steps caused it) it got into a state where a Volume is mounted but it is 
not in the In Use Volumes list.

> >
> > Here's an example of the error:
> >
> > 04-Dec 22:25 sbgrid-dir: Start Backup JobId 773, Job=ROUTER.
> > 2006-12-04_22.25.00
> > 04-Dec 22:25 sbgrid-sd: ROUTER.2006-12-04_22.25.00 Fatal error:
> > acquire.c:336 Wanted Volume "000074L2", but device "LTO2B" (/dev/
> > nst1) is busy writing on "000001L2" .
> > 04-Dec 21:42 router-fd: ROUTER.2006-12-04_22.25.00 Fatal error: job.c:
> > 1617 Bad response to Append Data command. Wanted 3000 OK data, got
> > 3903 Error append data
> >
> > And below is the gist of what "status sd" gives me (note the In Use
> > Volume status at the bottom). If anybody has seen this, or even may
> > have an answer to the problem, please let me know.
> >
> > Thanks,
> > Ian
> >
> >
> > status sd:
> >
> > Running Jobs:
> > Writing: Full Backup job CRYSTAL_HOME JobId=767 Volume="000072L2"
> >      pool="Fulls" device=""LTO2A" (/dev/nst0)"
> >      Files=129,025 Bytes=20,796,051,130 Bytes/sec=9,376,037
> >      FDReadSeqNo=1,337,690 in_msg=992115 out_msg=5 fd=4
> > Writing: Incremental Backup job EML5 JobId=768 Volume="000001L2"
> >      pool="Incrementals" device=""LTO2B" (/dev/nst1)"
> >      Files=3,189 Bytes=27,656,851,628 Bytes/sec=11,758,865
> >      FDReadSeqNo=448,013 in_msg=439191 out_msg=5 fd=8
> > Writing: Full Backup job FS3_PROGRAMS JobId=770 Volume="000073L2"
> >      pool="Fulls" device=""LTO2C" (/dev/nst2)"
> >      Files=217,491 Bytes=15,090,657,761 Bytes/sec=8,613,389
> >      FDReadSeqNo=2,073,024 in_msg=1449408 out_msg=5 fd=13
> > Writing: Full Backup job EML1 JobId=772 Volume="000072L2"
> >      pool="Fulls" device=""LTO2A" (/dev/nst0)"
> >      Files=2,933 Bytes=17,491,333,191 Bytes/sec=15,196,640
> >      FDReadSeqNo=290,178 in_msg=282297 out_msg=5 fd=16
> > ====
> >
> > ...
> >
> > Device status:
> > Autochanger "ADIC Scalar 100" with devices:
> >     "LTO2A" (/dev/nst0)
> >     "LTO2B" (/dev/nst1)
> >     "LTO2C" (/dev/nst2)
> > Device "FileStorage" (/tmp) is not open.
> > Device "LTO2A" (/dev/nst0) is mounted with Volume="000072L2"
> > Pool="Fulls"
> >      Slot 34 is loaded in drive 0.
> >      Total Bytes=169,559,756,119 Blocks=2,628,347 Bytes/block=64,511
> >      Positioned at File=174 Block=4,996
> > Device "LTO2B" (/dev/nst1) is mounted with Volume="000001L2"
> > Pool="Incrementals"
> >      Slot 1 is loaded in drive 1.
> >      Total Bytes=10,137,415,680 Blocks=157,139 Bytes/block=64,512
> >      Positioned at File=12 Block=1,748
> > Device "LTO2C" (/dev/nst2) is mounted with Volume="000073L2"
> > Pool="Fulls"
> >      Slot 35 is loaded in drive 2.
> >      Total Bytes=15,186,447,360 Blocks=235,404 Bytes/block=64,512
> >      Positioned at File=17 Block=1,704
> > ====
> >
> > In Use Volume status:
> > 000072L2 on device "LTO2A" (/dev/nst0)
> > 000073L2 on device "LTO2C" (/dev/nst2)
> > ====
> >
> >
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