First of all, compiling Bacula 64-bit appears to dramatically improve
performance of bscan. I was able to get some further gains with some
judicious targeted tuning of MySQL, but since my MySQL was already
fairly well optimized, the major win was the 64-bit build.
That said:
On 10/31/11 11:05, Phil Stracchino wrote:
> For those interested:
>
> bscan: bscan.c:1191 Could not update JobId=5660 record.
> ERR=sql_update.c:196 Update failed: affected_rows=0 for UPDATE Job SET
> JobStatus='T',EndTime='2011-09-05
> 06:45:24',ClientId=2,JobBytes=1320961776,ReadBytes=0,JobFiles=160611,JobErrors=0,VolSessionId=141,VolSessionTime=1312550682,PoolId=1,FileSetId=1,JobTDate=1315219524,RealEndTime='2011-09-05
> 06:45:24',PriorJobId=0,HasBase=0,PurgedFiles=0 WHERE JobId=5660
I have experimented further and found that this is a consistent failure
mode. If bscan is allowed to start a volume and run to completion
uninterrupted, it is fine. However, if bscan is interrupted for any
reason and you have to restart scanning an already partially-scanned
volume, it will produce errors like this one.
I'm guessing this is probably not unique to 5.2.1.
--
Phil Stracchino, CDK#2 DoD#299792458 ICBM: 43.5607, -71.355
ala...@caerllewys.net ala...@metrocast.net p...@co.ordinate.org
Renaissance Man, Unix ronin, Perl hacker, SQL wrangler, Free Stater
It's not the years, it's the mileage.
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