I've been running bacula 1.38 on my linux fileserver with 2 exabyte
magnum LTO-3 libraries for several months and I recently had problems
with a couple of full backups failing due to lost communication with
the FD daemon.  I was writing directly to the tape drive and decided to
try data spooling to improve data transfer to the LTO-3 drive and setup
a 250GB disk area for the spool. Last night I ran a full backup of a 
350GB disk area and it started around 2AM and was still running this
morning.  I could see that it had done one 250GB chunk and was on the
remaining 100GB chunk, which finished dumping to the disk spool area in
more or less reasonable time and then seemed to be spooled to the tape
device - in perhaps not as ideal a time, but nonetheless finished and then
no more data is being sent to the tape drive, the intermediate spool file
has been deleted, but the job still isn't finished.  Status says it is
still running and the SD status says it is:
Attr spooling: 1 active jobs, 2,153,030,897 bytes, 3 total jobs, 
2,188,188,495 max bytes.

I got curious and wondered if it was related to the database, so I 
checked its status and I can see the time being updated on the bacula 
sqlite database file.  The first byte counter in the SD status Attr line 
is decreasing, but very, very slowly.

Does anyone know what the job is now doing (updating the database, 
presumably) ? And why should it be taking so long ?

Some more information - prior to the full backup, I had a running
job that was an incremental that had been promoted to a full of about
27GB.  This job also did the data spool to disk and then spool to tape
in "reasonable time" but then took more than 4 hours to complete the
Attr spooling part.

Thanks for any assistance,

Dirk

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Bacula-users mailing list
Bacula-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users

Reply via email to