Folks,
I have been testing bacula for couple of weeks and today I found out that on
one of the days last week it did full backup instead of incremental backup. The
e-mail does not say that the incremental was upgraded to full.
Here is the directory listing of the backup files:
# ls -lh
total 25G
-rw-r----- 1 root root 14G 2008-05-13 10:04 Full-lidp10-05-13-2008-06:37:48
-rw-r----- 1 root root 17M 2008-05-13 23:36 Incr-lidp10-05-13-2008-23:33:33
-rw-r----- 1 root root 17M 2008-05-14 23:34 Incr-lidp10-05-14-2008-23:33:11
-rw-r----- 1 root root 17M 2008-05-15 23:35 Incr-lidp10-05-15-2008-23:33:19
-rw-r----- 1 root root 218M 2008-05-16 23:36 Incr-lidp10-05-16-2008-23:33:18
-rw-r----- 1 root root 273M 2008-05-17 22:13 Incr-lidp10-05-17-2008-22:09:54
-rw-r----- 1 root root 12G 2008-05-19 02:46 Incr-lidp10-05-18-2008-23:36:06
-rw-r----- 1 root root 17M 2008-05-20 22:06 Incr-lidp10-05-20-2008-22:04:09
As you can see it did full on 13th and incremental on 14,15,16, and 17, but on
18th it did full backup again (12GB).
Here is the e-mail:
18-May 23:36 lidp11-dir JobId 177: Start Backup JobId 177,
Job=lidp10-BackupToDisk.2008-05-18_23.30.25
18-May 23:36 lidp11-dir JobId 177: Created new Volume
"Incr-lidp10-05-18-2008-23:36:06" in catalog.
18-May 23:36 lidp11-dir JobId 177: Using Device "lidp10-File"
18-May 23:36 lidp11-sd JobId 177: Labeled new Volume
"Incr-lidp10-05-18-2008-23:36:06" on device "lidp10-File"
(/backups/backupfiles/lidp10).
18-May 23:36 lidp11-sd JobId 177: Wrote label to prelabeled Volume
"Incr-lidp10-05-18-2008-23:36:06" on device "lidp10-File"
(/backups/backupfiles/lidp10)
18-May 23:36 lidp11-dir JobId 177: Volume used once. Marking Volume
"Incr-lidp10-05-18-2008-23:36:06" as Used.
lidp10-fd JobId 177: /home is a different filesystem. Will not descend
from / into /home
lidp10-fd JobId 177: /usr is a different filesystem. Will not descend from
/ into /usr
lidp10-fd JobId 177: /var is a different filesystem. Will not descend from
/ into /var
lidp10-fd JobId 177: /mnt/online_docs is a different filesystem. Will not
descend from / into /mnt/online_docs
lidp10-fd JobId 177: /apex is a different filesystem. Will not descend
from / into /apex
lidp10-fd JobId 177: /usr/local is a different filesystem. Will not
descend from /usr into /usr/local
lidp10-fd JobId 177: /usr/spool/public is a different filesystem. Will not
descend from /usr into /usr/spool/public
19-May 02:46 lidp11-sd JobId 177: Job write elapsed time = 03:10:52, Transfer
rate = 1.050 M bytes/second
19-May 02:56 lidp11-dir JobId 177: Bacula lidp11-dir 2.2.8 (26Jan08):
19-May-2008 02:56:32
Build OS: x86_64-unknown-linux-gnu redhat
JobId: 177
Job: lidp10-BackupToDisk.2008-05-18_23.30.25
Backup Level: Incremental, since=2008-05-17 22:09:55
Client: "lidp10-fd" 2.2.8 (26Jan08)
i686-pc-linux-gnu,redhat,7.3
FileSet: "lidp10 Disk set" 2008-05-12 17:00:54
Pool: "lidp10-IncrBackupDiskPool" (From Job IncPool
override)
Storage: "lidp10-File" (From Pool resource)
Scheduled time: 18-May-2008 23:30:01
Start time: 18-May-2008 23:36:07
End time: 19-May-2008 02:56:32
Elapsed time: 3 hours 20 mins 25 secs
Priority: 10
FD Files Written: 504,569
SD Files Written: 504,569
FD Bytes Written: 11,971,330,094 (11.97 GB)
SD Bytes Written: 12,035,330,709 (12.03 GB)
Rate: 995.5 KB/s
Software Compression: 45.2 %
VSS: no
Storage Encryption: no
Volume name(s): Incr-lidp10-05-18-2008-23:36:06
Volume Session Id: 127
Volume Session Time: 1210735307
Last Volume Bytes: 12,057,401,959 (12.05 GB)
Non-fatal FD errors: 0
SD Errors: 0
FD termination status: OK
SD termination status: OK
Termination: Backup OK
19-May 02:56 lidp11-dir JobId 177: Begin pruning Jobs.
19-May 02:56 lidp11-dir JobId 177: No Jobs found to prune.
19-May 02:56 lidp11-dir JobId 177: Begin pruning Files.
19-May 02:56 lidp11-dir JobId 177: No Files found to prune.
19-May 02:56 lidp11-dir JobId 177: End auto prune.
When I looked at the list of files that were backed up, I found that it had
backed up files as old as from 2000. These files were already backed up on a
full backup.
On that day (18th) it did full backup for only 8 out of 25 clients that I am
backing up. In all the e-mails it does not say that incremental backup was
upgraded to full backup.
What could be wrong?
Hemant Shah
E-mail: hjrrs AT yahoo DOT com
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