[Bacula-users] backup of raw Device (LVM Snapshot)
2008-04-27 06:50:02
Hallo there,
i want to backup a RAW-Device (/dev/system/bacula-snap_blabla), but the Backup
contains only some Bytes (i think it´s only the device File itself).
Have someone an idea?
That´s the principle Schema:
1) RunBefore -> Create Snapshot-Device /dev/system/blabla ->
/dev/system/bacula-snap/blabla
2) Backup -> FileSet {File = /dev/system/bacula-snap/blabla} with option
sparse=yes
3) RunAfter -> Delete Snapshot Device
Complete Log:
run job="virtualix2-System_Partition" fileset="virtualix2-System_Partition"
level="Full" client="xen01-fd" pool="Monatlich" storage="Disklibrary_01"
priority="10" when="2008-04-27 12:08:43" yes
Job queued. JobId=125
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: run command
"/usr/local/bin/xen-vm_lv-snapshot virtualix2 reboot_vm /dev/system/xen01_domU1"
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- Test LVM Volumes ... OK
27-Apr 12:09 xen01-dir JobId 125: BeforeJob:
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- List status of DomU virtualix2
to reboot ...
2me ID Mem VCPUs State Time(s)
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: virtualix2
3 394 1 -b---- 20.4
27-Apr 12:09 xen01-dir JobId 125: BeforeJob:
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- Shutdown DomU: virtualix2: Sun
Apr 27 12:09:04 CEST 2008
main virtualix2 terminated
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: All domains terminated
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- successfull shutdown DomU:
virtualix2: Sun Apr 27 12:09:22 CEST 2008
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- Create LVM snapshot ....
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: -- Creating LVM snapshot for
Volume: /dev/system/xen01_domU1 in bacula-snap_xen01_domU1
27-Apr 12:09 xen01-dir JobId 125: BeforeJob:
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: Rounding up size to full
physical extent 52.00 MB
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: Logical volume
"bacula-snap_xen01_domU1" created
2uccessfull started DomU: virtualix2: Sun Apr 27 12:09:29 CEST 2008
2me ID Mem VCPUs State Time(s)
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: Domain-0
0 1616 2 r----- 706.4
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: test
384 1 0.0
27-Apr 12:09 xen01-dir JobId 125: BeforeJob: virtualix2
4 394 1 -b---- 0.3
27-Apr 12:09 xen01-dir JobId 125: Start Backup JobId 125,
Job=virtualix2-System_Partition.2008-04-27_12.09.03
27-Apr 12:09 xen01-dir JobId 125: Using Device "Disklibrary_01"
27-Apr 12:09 xen01-sd JobId 125: Volume "Monatlich-0021" previously written,
moving to end of data.
27-Apr 12:09 xen01-sd JobId 125: Ready to append to end of Volume
"Monatlich-0021" size=851
27-Apr 12:09 xen01-sd JobId 125: Job write elapsed time = 00:00:01, Transfer
rate = 138 bytes/second
27-Apr 12:09 xen01-dir JobId 125: Bacula xen01-dir 2.2.8 (26Jan08): 27-Apr-2008
12:09:30
Build OS: i686-suse-linux-gnu suse 10.3
JobId: 125
Job: virtualix2-System_Partition.2008-04-27_12.09.03
Backup Level: Full
Client: "xen01-fd" 2.2.8 (26Jan08)
i686-suse-linux-gnu,suse,10.3
FileSet: "virtualix2-System_Partition" 2008-04-27 11:56:28
Pool: "Monatlich" (From Job resource)
Storage: "Disklibrary_01" (From command line)
Scheduled time: 27-Apr-2008 12:08:43
Start time: 27-Apr-2008 12:09:30
End time: 27-Apr-2008 12:09:30
Elapsed time: 0 secs
Priority: 10
FD Files Written: 1
SD Files Written: 1
FD Bytes Written: 0 (0 B)
SD Bytes Written: 138 (138 B)
Rate: 0.0 KB/s
Software Compression: None
VSS: no
Storage Encryption: no
Volume name(s): Monatlich-0021
Volume Session Id: 6
Volume Session Time: 1209242851
Last Volume Bytes: 1,497 (1.497 KB)
Non-fatal FD errors: 0
SD Errors: 0
FD termination status: OK
SD termination status: OK
Termination: Backup OK
27-Apr 12:09 xen01-dir JobId 125: Begin pruning Jobs.
27-Apr 12:09 xen01-dir JobId 125: No Jobs found to prune.
27-Apr 12:09 xen01-dir JobId 125: Begin pruning Files.
27-Apr 12:09 xen01-dir JobId 125: No Files found to prune.
27-Apr 12:09 xen01-dir JobId 125: End auto prune.
27-Apr 12:09 xen01-dir JobId 125: AfterJob: run command
"/usr/local/bin/xen-vm_lv-snapshot virtualix2 remove_snap
/dev/system/xen01_domU1"
27-Apr 12:09 xen01-dir JobId 125: AfterJob: -- Test LVM Volumes ... OK
27-Apr 12:09 xen01-dir JobId 125: AfterJob:
27-Apr 12:09 xen01-dir JobId 125: AfterJob: -- Remove LVM snapshot ....
27-Apr 12:09 xen01-dir JobId 125: AfterJob: -- Removing LVM snapshot for
Volume: /dev/system/xen01_domU1:
27-Apr 12:09 xen01-dir JobId 125: AfterJob:
27-Apr 12:09 xen01-dir JobId 125: AfterJob: LV VG
Attr LSize Origin Snap% Move Log Copy%
27-Apr 12:09 xen01-dir JobId 125: AfterJob: bacula-snap_xen01_domU1 system
swi-a- 52.00M xen01_domU1 0.03
27-Apr 12:09 xen01-dir JobId 125: AfterJob:
27-Apr 12:09 xen01-dir JobId 125: AfterJob:
27-Apr 12:09 xen01-dir JobId 125: AfterJob: Logical volume
"bacula-snap_xen01_domU1" successfully removed
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