Hi,
I'm having some problems with spooling and despooling system.
Essentially a job that gets queued while another job is already
despooling will wait until despooling is finished and then only will
it start spooling.
The backup process is as follows:
*run a ClientRunBeforeJob script, which creates an LVM snapshot of the
system
*spool to a fast storage, to be able to free the snapshot as soon as
possible
*run a ClientRunAfterJob
*despool to LTO-4 tape
What happens when another job is currently despooling:
*ClientRunBeforeJob will run (creating a snapshot)
*job will wait until the other has stopped despooling
*spool data
*run a ClientRunAfterJob
*despool to LTO-4 tape
This is quite frustrating, since the blocked job already created a
snapshot, which degrades the performance quite a bit.
I found some references searching the mailng lists:
http://sourceforge.net/mailarchive/message.php?msg_id=f78dcdaf404373210c8a5bed1237ec59%40bugs.bacula.org
http://sourceforge.net/mailarchive/message.php?msg_id=487CEB1A.5%40lordsfam.net
which indicate that this is a known issue, but I was wondering if a
proper bugreport is submitted already (if not i'll submit it) and if
there's a valid workaround for this problem.
I'm using a 2.4.2 version of bacula.
Kind regards,
Jakob
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