I am using Bacula 7.2.0 as supplied by Fedora 23. In the previous version
(7.0.5
from Fedora 22) when a tape filled, the storage daemon would ask for a new tape,
and the interval for each succeeding reminder would double. That was good,
because
it only resulted in a few emails even if it took me several hours to respond.
For some reason, the new storage daemon is not doubling the interval between
reminders. Instead, it sends a new reminder every 5 minutes. Here is a partial
log showing the new behavior:
08-Nov 12:05 saf-sd JobId 5187: End of medium on Volume "tape108"
Bytes=1,047,107,993,600 Blocks=998,599 at 08-Nov-2015 12:05.
08-Nov 12:05 saf-dir JobId 5187: There are no more Jobs associated with Volume
"tape109". Marking it purged.
08-Nov 12:05 saf-dir JobId 5187: All records pruned from Volume "tape109";
marking it "Purged"
08-Nov 12:05 saf-dir JobId 5187: Recycled volume "tape109"
08-Nov 12:05 saf-sd JobId 5187: Please mount append Volume "tape109" or label a
new one for:
Job: nas.optonline.net.2015-11-07_23.05.00_16
Storage: "LTO-4" (/dev/nst0)
Pool: LTO-4-TAPES
Media type: LTO-4
08-Nov 12:10 saf-sd JobId 5187: Please mount append Volume "tape109" or label a
new one for:
Job: nas.optonline.net.2015-11-07_23.05.00_16
Storage: "LTO-4" (/dev/nst0)
Pool: LTO-4-TAPES
Media type: LTO-4
08-Nov 12:15 saf-sd JobId 5187: Please mount append Volume "tape109" or label a
new one for:
Job: nas.optonline.net.2015-11-07_23.05.00_16
Storage: "LTO-4" (/dev/nst0)
Pool: LTO-4-TAPES
Media type: LTO-4
08-Nov 12:20 saf-sd JobId 5187: Please mount append Volume "tape109" or label a
new one for:
Job: nas.optonline.net.2015-11-07_23.05.00_16
Storage: "LTO-4" (/dev/nst0)
Pool: LTO-4-TAPES
Media type: LTO-4
--- snip ---
08-Nov 22:10 saf-sd JobId 5187: Please mount append Volume "tape109" or label a
new one for:
Job: nas.optonline.net.2015-11-07_23.05.00_16
Storage: "LTO-4" (/dev/nst0)
Pool: LTO-4-TAPES
Media type: LTO-4
08-Nov 22:15 saf-sd JobId 5187: Recycled volume "tape109" on tape device
"LTO-4" (/dev/nst0), all previous data lost.
08-Nov 22:15 saf-sd JobId 5187: New volume "tape109" mounted on device "LTO-4"
(/dev/nst0) at 08-Nov-2015 22:15.
These messages (and emails) continued for many hours before I was able to mount
a
new tape, resulting in over 100 emails. :-(
According to dir_ask_sysop_to_mount_volume() in stored/askdir.c, the code
should still
be calling double_dev_wait_time(), but that doesn't seem to be happening, for
some reason.
I don't know if this is something strange about the Fedora 23 build, or some
deliberate
change to the behavior in 7.2.0. Perhaps I need to change the .conf file to
specify the
old behavior?
Hints appreciated!
Steve
------------------------------------------------------------------------------
Presto, an open source distributed SQL query engine for big data, initially
developed by Facebook, enables you to easily query your data on Hadoop in a
more interactive manner. Teradata is also now providing full enterprise
support for Presto. Download a free open source copy now.
http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140
_______________________________________________
Bacula-users mailing list
Bacula-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bacula-users
