[Bacula-users] spooling and tape changing problem
2008-09-29 07:22:29
Hi
My full backups take up about 1TB of data. I have a single LTO-3 tape
drive with multiple takes.
I'm running Ubuntu Hardy and bacula is setup
I've setup a schedule to run every sunday night so that I can change the
tape on monday morning.
It runs about 8 jobs concurrently.
On Monday morning i get in to a notice that the tape needs changing.
After I change the tape the job that was busy writing finishes and the
next one gets stuck...
The only thing that happens is bacula runs this against mysql:
SELECT count(*) from JobMedia WHERE JobId=2010
If I look at my mysql munin graphs I see that there are queries running,
but they seem to run less over time.
If i run that query, I get the following:
mysql> SELECT count(*) from JobMedia WHERE JobId=2010;
+----------+
| count(*) |
+----------+
| 315593 |
+----------+
1 row in set (0.18 sec)
mysql> SELECT count(*) from JobMedia WHERE JobId=2010;
+----------+
| count(*) |
+----------+
| 315628 |
+----------+
1 row in set (0.18 sec)
mysql>
So, what is happening? My box is just churning away at this mysql query
using up almost no IO?
Is something stuck?
--
Adrian Moisey
Systems Administrator | CareerJunction | Your Future Starts Here.
Web: www.careerjunction.co.za | Email: adrian AT careerjunction.co DOT za
Phone: +27 21 818 8621 | Mobile: +27 82 858 7830 | Fax: +27 21 818 8855
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