Hi all,
Sorry in advance for what is probably a conceptual oversight on my part.
I've read the Fine Manual and browsed the list archives, but I'm still
coming up short.
I have a four-drive tape library, and am using 1.38.0 on Solaris 8
SPARC. My configuration is working great, except I'm unable to get
Bacula to use more than one drive concurrently. As it is, multiple
concurrent jobs can (and do) run on one device, not multiple devices.
Ultimately, I'd like Bacula to do this:
1-4 concurrent jobs: Run one job per device.
4+ concurrent jobs: Run one or two jobs per device, depending on the
speed of the client (limited by Maximum Concurrent Jobs in the Client
directive; usually "2" is enough to reach full tape speed).
Below are the relevant sections of my configuration files.
Thanks,
Josh
bacula-dir.conf
---------------
Director {
Name = foo-dir
DIRport = 9101
QueryFile = /usr/local/bacula/bin/query.sql
WorkingDirectory = /usr/local/bacula/var
PidDirectory = /var/run
Maximum Concurrent Jobs = 4
Password = "password"
Messages = Daemon
}
Client {
Name = bar-fd
Address = bar
FDPort = 9102
Catalog = MyCatalog
Password = "password"
File Retention = 30 days
Job Retention = 6 months
AutoPrune = yes
}
Storage {
Name = TLS-4480
Address = foo
SDPort = 9103
Password = "password"
Device = TLS-4480-Autochanger
Media Type = AIT-3
Autochanger = yes
Maximum Concurrent Jobs = 4
}
Pool {
Name = Default
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 365 days
Accept Any Volume = yes
}
bacula-sd.conf
--------------
Storage {
Name = foo-sd
SDPort = 9103
WorkingDirectory = /usr/local/bacula/var
Pid Directory = /var/run
Maximum Concurrent Jobs = 20
}
Autochanger {
Name = TLS-4480-Autochanger
Device = TLS-4480-Drive-0
Device = TLS-4480-Drive-1
Device = TLS-4480-Drive-2
Device = TLS-4480-Drive-3
Changer Command = "/usr/local/bacula/bin/mtx-changer %c %o %S %a %d"
Changer Device = /dev/changer
}
Device {
Name = TLS-4480-Drive-0
Drive Index = 0
Media Type = AIT-3
Archive Device = /dev/rmt/0cbn
AutomaticMount = yes
AlwaysOpen = yes
RemovableMedia = yes
RandomAccess = no
AutoChanger = yes
Changer Command = "/usr/local/bacula/bin/mtx-changer %c %o %S %a %d"
Changer Device = /dev/changer
Alert Command = "sh -c '/usr/local/sbin/tapeinfo -f %c | grep
TapeAlert | cat'"
}
Device {
Name = TLS-4480-Drive-1
Drive Index = 1
...
}
Device {
Name = TLS-4480-Drive-2
Drive Index = 2
...
}
Device {
Name = TLS-4480-Drive-3
Drive Index = 3
...
}
bacula-fd.conf
--------------
Director {
Name = foo-dir
Password = ""
}
FileDaemon {
Name = bar-fd
FDport = 9102
WorkingDirectory = /usr/local/bacula/var
Pid Directory = /var/run
Maximum Concurrent Jobs = 20
}
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