It looks like there is also only one schedule named "MonthlyCycle" and
it specifies 2 Run directives which explicitly set the storage device
for that level. So the jobs all start together and attempt to use the
same storage device, but using different pools and different labels.
For a tape device it would be impossible to write to multiple volumes
concurrently, since you cannot mount multiple tape volumes in the same
drive at the same time. This is what you are doing, albeit you are
attempting to write to multiple volumes concurrently on a disk device.
But, can bacula have multiple volumes mounted on a single device,
random access or not? I don't know. I suspect, though, that bacula
treats all devices as streams and perhaps can only mount one volume at
a time.
The simple solution is to configure different devices for each pool,
rather than for each run level.
--- Josh Fisher
Alexander Kolesnik wrote:
Arno,
have you tried using only one storage device?
There is one storage device for each backup level.
Apart from that, it might be helpful if you described your problem again
- not everybody will want to look through the older mail just to find
out what you refer to...
Sure. The problem is that concurrent backups don't start. Bacula
version is 1.36.2 with pool.patch.
Here is the configuration files (I skipped sections like jobs for
restoration, filesets and catalog/messages):
bacula-dir.conf:
-----------
Director {
Name = smith-dir
DIRport = 9101
QueryFile = "/etc/bacula/query.sql"
WorkingDirectory = "/var/bacula"
PidDirectory = "/var/run"
SubSysDirectory = "/var/run/subsys"
Maximum Concurrent Jobs = 10
Messages = Standard
}
Schedule {
Name = "MonthlyCycle"
Run = Level=Full Storage=File_Weekly tue at 01:35
Run = Level=Incremental Storage=File_Daily thu-sat at 1:35
}
JobDefs {
Name = "Backup_defaults"
Type = Backup
Schedule = "MonthlyCycle"
Storage = NullFile
Messages = Standard
Pool = NullPool
}
Storage {
Name = File_Weekly
Address = smith.domain.com
SDPort = 9103
Device = Dev_Weekly
Media Type = File
Maximum Concurrent Jobs = 10
}
Storage {
Name = File_Daily
Address = smith.domain.com
SDPort = 9103
Device = Dev_Daily
Media Type = File
Maximum Concurrent Jobs = 10
}
Storage {
Name = NullFile
Address = smith.domain.com
SDPort = 9103
Device = Dev_Catalog
Media Type = File
Maximum Concurrent Jobs = 10
}
Pool {
Name = NullPool
Pool Type = Backup
}
-------------------
bacula-sd.conf:
-----------
Storage { # definition of myself
Name = smith-sd
SDPort = 9103 # Director's port
WorkingDirectory = "/var/bacula"
Pid Directory = "/var/run"
Subsys Directory = "/var/run/subsys"
Maximum Concurrent Jobs = 10
}
Director {
Name = smith-dir
}
Device {
Name = Dev_Weekly
Media Type = File
Archive Device = /backup/weekly
LabelMedia = yes; # lets Bacula label unlabelled media
Random Access = Yes;
AutomaticMount = yes; # when device opened, read it
RemovableMedia = no;
AlwaysOpen = no;
}
# Daily storage device
Device {
Name = Dev_Daily
Media Type = File
Archive Device = /backup/daily
LabelMedia = yes; # lets Bacula label unlabelled media
Random Access = Yes;
AutomaticMount = yes; # when device opened, read it
RemovableMedia = no;
AlwaysOpen = no;
}
-------------------
california.conf:
-----------
Job {
Name = "Backup_california"
JobDefs = Backup_defaults
Client=california-fd
FileSet="Files_california"
Pool = Pool_Monthly_california
Full Backup Pool = Pool_Weekly_california
Incremental Backup Pool = Pool_Daily_california
Write Bootstrap = "/var/bacula/california.bsr"
Priority = 20
}
Client {
Name = california-fd
Address = california.domain.com
FDPort = 9102
Catalog = MyCatalog
File Retention = 2w
Job Retention = 2w
AutoPrune = yes
}
Pool {
Name = Pool_Weekly_california
Volume Use Duration = 6d
Pool Type = Backup
Recycle Oldest Volume = yes
Maximum Volumes = 1
Recycle = yes
AutoPrune = yes
Volume Retention = 6d
Accept Any Volume = yes
LabelFormat = week_california_
}
Pool {
Name = Pool_Daily_california
Volume Use Duration = 18h
Pool Type = Backup
Maximum Volumes = 6
Recycle = yes
AutoPrune = yes
Volume Retention = 6d
Accept Any Volume = yes
LabelFormat = day_california_
}
-------------------
clive.conf:
-----------
Job {
Name = "Backup_clive"
JobDefs = Backup_defaults
Client=clive-fd
FileSet="Files_clive"
Pool = Pool_Monthly_clive
Full Backup Pool = Pool_Weekly_clive
Incremental Backup Pool = Pool_Daily_clive
Write Bootstrap = "/var/bacula/clive.bsr"
Priority = 20
}
Client {
Name = clive-fd
Address = clive
FDPort = 9102
Catalog = MyCatalog
File Retention = 2w
Job Retention = 2w
AutoPrune = yes
}
Pool {
Name = Pool_Weekly_clive
Volume Use Duration = 6d
Pool Type = Backup
Recycle Oldest Volume = yes
Maximum Volumes = 1 # (was 3)
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 6d # 1 weeks (was 4)
Accept Any Volume = yes # write on any volume in the pool
LabelFormat = week_clive_
}
Pool {
Name = Pool_Daily_clive
Volume Use Duration = 18h
Pool Type = Backup
Maximum Volumes = 6
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 6d # 7 days
Accept Any Volume = yes # write on any volume in the pool
LabelFormat = day_clive_
}
-------------------
eye.conf:
-----------
Job {
Name = "Backup_eye"
JobDefs = Backup_defaults
Client=eye-fd
FileSet="Files_eye"
Pool = Pool_Monthly_eye
Full Backup Pool = Pool_Weekly_eye
Incremental Backup Pool = Pool_Daily_eye
Write Bootstrap = "/var/bacula/eye.bsr"
Priority = 20
}
Client {
Name = eye-fd
Address = eye.domain.com
FDPort = 9102
Catalog = MyCatalog
File Retention = 2w # 3 months
Job Retention = 2w # 3 months
AutoPrune = yes # Prune expired Jobs/Files
}
Pool {
Name = Pool_Weekly_eye
Volume Use Duration = 6d
Pool Type = Backup
Recycle Oldest Volume = yes
Maximum Volumes = 1 # (was 3)
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 6d # 1 weeks (was 4)
Accept Any Volume = yes # write on any volume in the pool
LabelFormat = week_eye_
}
Pool {
Name = Pool_Daily_eye
Volume Use Duration = 18h
Pool Type = Backup
Maximum Volumes = 6
Recycle = yes # Bacula can automatically recycle Volumes
AutoPrune = yes # Prune expired volumes
Volume Retention = 6d # 7 days
Accept Any Volume = yes # write on any volume in the pool
LabelFormat = day_eye_
}
-------------------
Here is what stat dir says:
Running Jobs:
JobId Level Name Status
======================================================================
49 Increme Backup_eye.2005-04-21_16.33.04 is waiting on max Storage jobs
48 Increme Backup_clive.2005-04-21_16.33.03 is running
(california's been backed up already)
Here is 'show jobs' for clive:
Job: name=Backup_clive JobType=66 level=0 Priority=20 MaxJobs=1
Resched=0 Times=0 Interval=1,800 Spool=0
--> Client: name=clive-fd address=clive FDport=9102 MaxJobs=1
JobRetention=14 days FileRetention=14 days AutoPrune=1
--> Catalog: name=MyCatalog address=wit-m.omnisp.ru DBport=0 db_name=bacula
db_user=bacula
--> FileSet: name=Files_clive
O Z6M
N
I </etc/bacula/filesets/files.clive.inc
N
E </etc/bacula/filesets/files.exc
E </etc/bacula/filesets/files.clive.exc
N
--> Schedule: name=MonthlyCycle
--> Run Level=Incremental
hour=16
mday=0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
month=0 1 2 3 4 5 6 7 8 9 10 11
wday=4 5 6
wom=0 1 2 3 4
woy=0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
mins=33
--> Storage: name=File_Daily address=smith.domain.com SDport=9103 MaxJobs=10
DeviceName=Dev_Daily MediaType=File
--> Run Level=Full
hour=21
mday=0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
month=0 1 2 3 4 5 6 7 8 9 10 11
wday=2
wom=0 1 2 3 4
woy=0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
mins=30
--> Storage: name=File_Weekly address=smith.domain.com SDport=9103 MaxJobs=10
DeviceName=Dev_Weekly MediaType=File
--> WriteBootstrap=/var/bacula/clive.bsr
--> --> Pool: name=Pool_Weekly_clive PoolType=Backup
use_cat=1 use_once=0 acpt_any=1 cat_files=1
max_vols=1 auto_prune=1 VolRetention=6 days
VolUse=6 days recycle=1 LabelFormat=week_clive_
CleaningPrefix=*None*
recyleOldest=0 MaxVolJobs=0 MaxVolFiles=0
--> Pool: name=Pool_Daily_clive PoolType=Backup
use_cat=1 use_once=0 acpt_any=1 cat_files=1
max_vols=6 auto_prune=1 VolRetention=6 days
VolUse=18 hours recycle=1 LabelFormat=day_clive_
CleaningPrefix=*None*
recyleOldest=0 MaxVolJobs=0 MaxVolFiles=0
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