Hi all
I have a problem with fullvirtual backup, I use 3 pool: OffsitePool,
DataSpool and WeeklyPoolTape
the strategy is incremental to WeeklyPoolTape every day, virtualfull to
DataSpool at saturday night after this copy to OffsitePool from
DataSpool and finally migrate back to WeeklyPoolTape
problem appear with virtualfull that try to use OffsitePool to generate
backup on DataSpool
Is it an incorrect strategy? Is it a configuration problem?
thanks
Same file configuration and commented log to clarify below:
Schedule {
Name = "WeeklyCycle"
Run = VirtualFull Saturday at 22:05
Run = Incremental Saturday at 19:05
Run = Incremental Monday at 23:10
Run = Incremental Tuesday at 23:10
Run = Incremental Wednesday at 23:10
Run = Incremental Thursday at 23:10
Run = Incremental Friday at 23:10
}
Schedule {
Name = "WeeklyCycleDtt"
Run = Full Sunday at 04:00
}
# Client (File Services) to backup
# clients are ga1-fd ga2-fd ga-srv-fd ga1-srv-fd ga2-srv-fd ga1-net-fd
ga2-net-fd ga1-fw-fd ga2-fw-fd
# defined like this
Client {
Name = ga1-fd
Address = ga1
FDPort = 9102
Catalog = MyCatalog
Password = xxxxxxxxxxxxxxx # password for FileDaemon
File Retention = 30 days # 30 days
Job Retention = 6 months # six months
AutoPrune = yes # Prune expired Jobs/Files
}
JobDefs {
Name = "DefaultJob"
Type = Backup
Level = Incremental
FileSet = "Full Set"
Schedule = "WeeklyCycle"
Storage = LTO4
Messages = Standard
Priority = 10
Pool = WeeklyPoolTape
Max Wait Time = 1d
}
# A job definition per client like this
Job {
Name = "BackupGa1"
JobDefs = "DefaultJob"
Client = ga1-fd
Write Bootstrap = "/var/lib/bacula/ClientGa1.bsr"
}
Pool {
Name = Default
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 3w
Storage = LTO4
}
Pool {
Name = WeeklyPoolDisk
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 3w
NextPool = WeeklyPoolTape
Storage = File
Purge Oldest Volume = Yes
Volume Use Duration = 1d
}
Pool {
Name = WeeklyPoolTape
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 3w
Storage = LTO4
NextPool = WeeklyPoolDisk
}
Pool {
Name = WeeklyPoolDiskDummy
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 3w
copy pool = WeeklyPoolDisk
NextPool = OffsitePool
Storage = File
Purge Oldest Volume = Yes
}
Pool {
Name = OffsitePool
Pool Type = Backup
Recycle = yes
AutoPrune = yes
Volume Retention = 2w
Storage = LTO4
Volume Use Duration = 1d
Recycle Current Volume = yes
}
Job {
Name = CopyDtt
Enabled = Yes
Schedule = WeeklyCycleDtt
Pool = WeeklyPoolDiskDummy
Storage = LTO4
Type = Copy
Client = None
FileSet = None
Selection Type = SQLQuery
Selection Pattern = "SELECT Job.JobId FROM Job,Pool WHERE Job.Type = 'B' and
Job.JobStatus = 'T' and Pool.Name = 'WeeklyPoolDisk' and Job.PoolId =
Pool.PoolId"
Maximum Concurrent Jobs = 20
SpoolData = No
Allow Duplicate Jobs = Yes
Allow Higher Duplicates = No
Cancel Queued Duplicates = No
Cancel Running Duplicates = No
Priority = 13
Messages = Standard
}
Job {
Name = MigrateDtt
Enabled = Yes
Schedule = WeeklyCycleDtt
Pool = WeeklyPoolDisk
Storage = LTO4
Type = Migrate
Client = None
FileSet = None
Selection Type = SQLQuery
Selection Pattern = "SELECT Job.JobId FROM Job,Pool WHERE Job.Type = 'B' and
Job.JobStatus = 'T' and Pool.Name = 'WeeklyPoolDisk' and Job.PoolId =
Pool.PoolId"
Maximum Concurrent Jobs = 20
SpoolData = No
Priority = 14
Messages = Standard
}
This append yesterday night
17-Jul 22:05 ga2-dir JobId 4924: Start Virtual Backup JobId 4924,
Job=Shared.2010-07-17_22.05.00_40
17-Jul 22:05 ga2-dir JobId 4924: Warning: This Job is not an Accurate backup so
is not equivalent to a Full backup.
17-Jul 22:06 ga2-dir JobId 4924: Bootstrap records written to
/var/lib/bacula/ga2-dir.restore.59.bsr
17-Jul 22:06 ga2-dir JobId 4924: There are no more Jobs associated with Volume
"DataSpool". Marking it purged.
17-Jul 22:06 ga2-dir JobId 4924: All records pruned from Volume "DataSpool";
marking it "Purged"
17-Jul 22:06 ga2-dir JobId 4924: Recycled volume "DataSpool"
17-Jul 22:06 ga2-dir JobId 4924: Using Device "FileStorage"
17-Jul 22:06 ga-sd JobId 4924: 3307 Issuing autochanger "unload slot 6, drive
0" command.
17-Jul 22:07 ga-sd JobId 4924: 3304 Issuing autochanger "load slot 5, drive 0"
command.
17-Jul 22:07 ga-sd JobId 4924: 3305 Autochanger "load slot 5, drive 0", status
is OK.
17-Jul 22:07 ga-sd JobId 4924: Ready to read from volume "MG5753L4" on device
"Drive-1" (/dev/nst0).
17-Jul 22:07 ga-sd JobId 4924: Recycled volume "DataSpool" on device
"FileStorage" (/media/bacula-vtl), all previous data lost.
17-Jul 22:07 ga-sd JobId 4924: Forward spacing Volume "MG5753L4" to file:block
354:0.
18-Jul 03:47 ga-sd JobId 4924: End of Volume at file 1090 on device "Drive-1"
(/dev/nst0), Volume "MG5753L4"
18-Jul 03:49 ga-sd JobId 4924: 3307 Issuing autochanger "unload slot 5, drive
0" command.
18-Jul 03:49 ga-sd JobId 4924: 3304 Issuing autochanger "load slot 6, drive 0"
command.
18-Jul 03:50 ga-sd JobId 4924: 3305 Autochanger "load slot 6, drive 0", status
is OK.
18-Jul 03:50 ga-sd JobId 4924: Ready to read from volume "MG5752L4" on device
"Drive-1" (/dev/nst0).
18-Jul 03:50 ga-sd JobId 4924: Forward spacing Volume "MG5752L4" to file:block
0:1.
18-Jul 03:51 ga-sd JobId 4924: End of Volume at file 12 on device "Drive-1"
(/dev/nst0), Volume "MG5752L4"
18-Jul 03:51 ga-sd JobId 4924: End of all volumes.
18-Jul 03:53 ga2-dir JobId 4924: Bacula ga2-dir 5.0.2 (28Apr10): 17-Jul-2010
19:06:57
Build OS: x86_64-pc-linux-gnu ubuntu 10.04
JobId: 4924
Job: Shared.2010-07-17_22.05.00_40
Backup Level: Virtual Full
Client: "ga-srv-fd" 5.0.1 (24Feb10)
x86_64-pc-linux-gnu,ubuntu,8.04
FileSet: "Shared" 2010-04-30 23:10:00
Pool: "WeeklyPoolDisk" (From Job Pool's NextPool resource)
Catalog: "MyCatalog" (From Client resource)
Storage: "File" (From Storage from Pool's NextPool resource)
Scheduled time: 17-Jul-2010 22:05:00
Start time: 17-Jul-2010 19:05:03
End time: 17-Jul-2010 19:06:57
Elapsed time: 1 min 54 secs
Priority: 10
SD Files Written: 1,668,033
SD Bytes Written: 690,753,814,686 (690.7 GB)
Rate: 6059244.0 KB/s
Volume name(s): DataSpool
Volume Session Id: 21
Volume Session Time: 1279293542
Last Volume Bytes: 2,936,973,312 (2.936 GB)
SD Errors: 0
SD termination status: OK
Termination: Backup OK
18-Jul 03:53 ga2-dir JobId 4924: Begin pruning Jobs older than 6 months .
18-Jul 03:53 ga2-dir JobId 4924: No Jobs found to prune.
18-Jul 03:53 ga2-dir JobId 4924: Begin pruning Jobs.
18-Jul 03:53 ga2-dir JobId 4924: Pruned Files from 1 Jobs for client ga-srv-fd
from catalog.
18-Jul 03:53 ga2-dir JobId 4924: End auto prune.
Everything ok, but after this
18-Jul 03:53 ga2-dir JobId 4925: Start Virtual Backup JobId 4925,
Job=BackupGa1.2010-07-17_22.05.00_41
18-Jul 03:53 ga2-dir JobId 4925: Warning: This Job is not an Accurate backup so
is not equivalent to a Full backup.
18-Jul 03:53 ga2-dir JobId 4925: Bootstrap records written to
/var/lib/bacula/ga2-dir.restore.60.bsr
18-Jul 03:53 ga2-dir JobId 4925: Using Device "FileStorage"
18-Jul 03:53 ga-sd JobId 4925: Invalid slot=0 defined in catalog for Volume
"NOLABEL" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 03:54 ga-sd JobId 4925: 3307 Issuing autochanger "unload slot 6, drive
0" command.
18-Jul 03:54 ga-sd JobId 4925: Warning: acquire.c:265 Read acquire: Wrong
Volume mounted on device "Drive-1" (/dev/nst0): Wanted NOLABEL have MG5752L4
18-Jul 03:54 ga-sd JobId 4925: Invalid slot=0 defined in catalog for Volume
"NOLABEL" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 03:54 ga-sd JobId 4925: Please mount Volume "NOLABEL" for:
Job: BackupGa1.2010-07-17_22.05.00_41
Storage: "Drive-1" (/dev/nst0)
Pool: WeeklyPoolTape
Media type: LTO4
18-Jul 03:59 ga-sd JobId 4925: Invalid slot=0 defined in catalog for Volume
"NOLABEL" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 03:59 ga-sd JobId 4925: 3301 Issuing autochanger "loaded? drive 0"
command.
and so on NOLABEL is a volume from OffsitePool
now I cancel the job and
18-Jul 12:58 ga-sd JobId 4925: acquire.c:205 Job 4925 canceled.
18-Jul 12:58 ga2-dir JobId 4925: Bacula ga2-dir 5.0.2 (28Apr10): 17-Jul-2010
19:07:02
Build OS: x86_64-pc-linux-gnu ubuntu 10.04
JobId: 4925
Job: BackupGa1.2010-07-17_22.05.00_41
Backup Level: Virtual Full
Client: "ga1-fd" 5.0.1 (24Feb10)
x86_64-pc-linux-gnu,ubuntu,8.04
FileSet: "Full Set" 2009-10-27 11:13:19
Pool: "WeeklyPoolDisk" (From Job Pool's NextPool resource)
Catalog: "MyCatalog" (From Client resource)
Storage: "File" (From Storage from Pool's NextPool resource)
Scheduled time: 17-Jul-2010 22:05:00
Start time: 17-Jul-2010 19:06:59
End time: 17-Jul-2010 19:07:02
Elapsed time: 3 secs
Priority: 10
SD Files Written: 0
SD Bytes Written: 0 (0 B)
Rate: 0.0 KB/s
Volume name(s):
Volume Session Id: 22
Volume Session Time: 1279293542
Last Volume Bytes: 677,479,154,688 (677.4 GB)
SD Errors: 0
SD termination status: Canceled
Termination: Backup Canceled
18-Jul 12:58 ga2-dir JobId 4926: Start Virtual Backup JobId 4926,
Job=BackupGa2.2010-07-17_22.05.00_42
18-Jul 12:58 ga2-dir JobId 4926: Warning: This Job is not an Accurate backup so
is not equivalent to a Full backup.
18-Jul 12:58 ga2-dir JobId 4926: Bootstrap records written to
/var/lib/bacula/ga2-dir.restore.63.bsr
18-Jul 12:58 ga2-dir JobId 4926: Using Device "FileStorage"
18-Jul 12:58 ga-sd JobId 4926: Invalid slot=0 defined in catalog for Volume
"MG5755L4" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 12:58 ga-sd JobId 4926: 3301 Issuing autochanger "loaded? drive 0"
command.
18-Jul 12:58 ga-sd JobId 4926: 3302 Autochanger "loaded? drive 0", result:
nothing loaded.
18-Jul 12:58 ga-sd JobId 4926: Warning: acquire.c:224 Read open device
"Drive-1" (/dev/nst0) Volume "MG5755L4" failed: ERR=dev.c:491 Unable to open
device "Drive-1" (/dev/nst0): ERR=No medium found
18-Jul 12:58 ga-sd JobId 4926: Invalid slot=0 defined in catalog for Volume
"MG5755L4" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 12:58 ga-sd JobId 4926: Please mount Volume "MG5755L4" for:
Job: BackupGa2.2010-07-17_22.05.00_42
Storage: "Drive-1" (/dev/nst0)
Pool: WeeklyPoolTape
Media type: LTO4
18-Jul 12:59 ga2-dir JobId 4926: Fatal error: bsock.c:488 Packet size too big
from "Storage daemon:10.12.18.243:9103. Terminating connection.
Volume "MG5755L4" is another tape from OffsitePool,
cancel job
18-Jul 12:59 ga2-dir JobId 4926: Bacula ga2-dir 5.0.2 (28Apr10): 17-Jul-2010
19:07:06
Build OS: x86_64-pc-linux-gnu ubuntu 10.04
JobId: 4926
Job: BackupGa2.2010-07-17_22.05.00_42
Backup Level: Virtual Full
Client: "ga2-fd" 5.0.2 (28Apr10)
x86_64-pc-linux-gnu,ubuntu,10.04
FileSet: "Full Set" 2009-10-27 11:13:19
Pool: "WeeklyPoolDisk" (From Job Pool's NextPool resource)
Catalog: "MyCatalog" (From Client resource)
Storage: "File" (From Storage from Pool's NextPool resource)
Scheduled time: 17-Jul-2010 22:05:00
Start time: 17-Jul-2010 19:07:04
End time: 17-Jul-2010 19:07:06
Elapsed time: 2 secs
Priority: 10
SD Files Written: 0
SD Bytes Written: 0 (0 B)
Rate: 0.0 KB/s
Volume name(s):
Volume Session Id: 23
Volume Session Time: 1279293542
Last Volume Bytes: 678,141,241,344 (678.1 GB)
SD Errors: 0
SD termination status: Canceled
Termination: Backup Canceled
18-Jul 12:59 ga2-dir JobId 4927: Start Virtual Backup JobId 4927,
Job=BackupGa1Srv.2010-07-17_22.05.00_43
18-Jul 12:59 ga2-dir JobId 4927: Warning: This Job is not an Accurate backup so
is not equivalent to a Full backup.
18-Jul 12:59 ga2-dir JobId 4927: Bootstrap records written to
/var/lib/bacula/ga2-dir.restore.64.bsr
18-Jul 12:59 ga2-dir JobId 4927: Using Device "FileStorage"
18-Jul 12:59 ga-sd JobId 4927: 3301 Issuing autochanger "loaded? drive 0"
command.
18-Jul 12:59 ga-sd JobId 4927: 3302 Autochanger "loaded? drive 0", result:
nothing loaded.
18-Jul 12:59 ga-sd JobId 4927: 3304 Issuing autochanger "load slot 5, drive 0"
command.
18-Jul 12:59 ga-sd JobId 4927: 3305 Autochanger "load slot 5, drive 0", status
is OK.
18-Jul 13:00 ga-sd JobId 4927: Ready to read from volume "MG5753L4" on device
"Drive-1" (/dev/nst0).
18-Jul 13:00 ga-sd JobId 4927: Volume "DataSpool" previously written, moving to
end of data.
18-Jul 13:00 ga-sd JobId 4927: Ready to append to end of Volume "DataSpool"
size=691317987106
18-Jul 13:00 ga-sd JobId 4927: Forward spacing Volume "MG5753L4" to file:block
279:0.
18-Jul 13:13 ga-sd JobId 4927: End of Volume at file 1080 on device "Drive-1"
(/dev/nst0), Volume "MG5753L4"
18-Jul 13:15 ga-sd JobId 4927: 3307 Issuing autochanger "unload slot 5, drive
0" command.
18-Jul 13:15 ga-sd JobId 4927: 3304 Issuing autochanger "load slot 6, drive 0"
command.
18-Jul 13:16 ga-sd JobId 4927: 3305 Autochanger "load slot 6, drive 0", status
is OK.
18-Jul 13:16 ga-sd JobId 4927: Ready to read from volume "MG5752L4" on device
"Drive-1" (/dev/nst0).
18-Jul 13:16 ga-sd JobId 4927: Forward spacing Volume "MG5752L4" to file:block
3:0.
18-Jul 13:17 ga2-dir JobId 4927: Bacula ga2-dir 5.0.2 (28Apr10): 17-Jul-2010
19:07:11
Build OS: x86_64-pc-linux-gnu ubuntu 10.04
JobId: 4927
Job: BackupGa1Srv.2010-07-17_22.05.00_43
Backup Level: Virtual Full
Client: "ga1-srv-fd" 5.0.1 (24Feb10)
x86_64-pc-linux-gnu,ubuntu,8.04
FileSet: "Full Set" 2009-10-27 11:13:19
Pool: "WeeklyPoolDisk" (From Job Pool's NextPool resource)
Catalog: "MyCatalog" (From Client resource)
Storage: "File" (From Storage from Pool's NextPool resource)
Scheduled time: 17-Jul-2010 22:05:00
Start time: 17-Jul-2010 19:07:09
End time: 17-Jul-2010 19:07:11
Elapsed time: 2 secs
Priority: 10
SD Files Written: 2,120
SD Bytes Written: 45,798,836 (45.79 MB)
Rate: 22899.4 KB/s
Volume name(s): DataSpool
Volume Session Id: 24
Volume Session Time: 1279293542
Last Volume Bytes: 2,936,973,312 (2.936 GB)
SD Errors: 0
SD termination status: OK
Termination: Backup OK
18-Jul 13:17 ga2-dir JobId 4927: Begin pruning Jobs older than 6 months .
18-Jul 13:17 ga2-dir JobId 4927: No Jobs found to prune.
18-Jul 13:17 ga2-dir JobId 4927: Begin pruning Jobs.
18-Jul 13:17 ga2-dir JobId 4927: Pruned Files from 1 Jobs for client ga1-srv-fd
from catalog.
18-Jul 13:17 ga2-dir JobId 4927: End auto prune.
Now bacula choose the right tape but after a couple of job again try to use
volume from OffsitePool
18-Jul 13:26 ga2-dir JobId 4929: Start Virtual Backup JobId 4929,
Job=BackupGa1Net.2010-07-17_22.05.00_45
18-Jul 13:26 ga2-dir JobId 4929: Warning: This Job is not an Accurate backup so
is not equivalent to a Full backup.
18-Jul 13:26 ga2-dir JobId 4929: Bootstrap records written to
/var/lib/bacula/ga2-dir.restore.66.bsr
18-Jul 13:26 ga2-dir JobId 4929: Using Device "FileStorage"
18-Jul 13:26 ga-sd JobId 4929: Invalid slot=0 defined in catalog for Volume
"MG5755L4" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 13:27 ga-sd JobId 4929: 3307 Issuing autochanger "unload slot 6, drive
0" command.
18-Jul 13:27 ga-sd JobId 4929: Warning: acquire.c:265 Read acquire: Wrong
Volume mounted on device "Drive-1" (/dev/nst0): Wanted MG5755L4 have MG5752L4
18-Jul 13:27 ga-sd JobId 4929: Invalid slot=0 defined in catalog for Volume
"MG5755L4" on "Drive-1" (/dev/nst0). Manual load may be required.
18-Jul 13:27 ga-sd JobId 4929: Please mount Volume "MG5755L4" for:
Job: BackupGa1Net.2010-07-17_22.05.00_45
Storage: "Drive-1" (/dev/nst0)
Pool: WeeklyPoolTape
Media type: LTO4
--
Cordiali Saluti
Alessandro Bono
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