Hi all,
I'm using Bacula 5.2.6 with LTO-4.
Today I've tried restoring an single file (/var/log/auth.log) from an
old backup and encountered the following:
+--------+-------+-----------+-----------------+---------------------+----------------+
| JobId | Level | JobFiles | JobBytes | StartTime |
VolumeName |
+--------+-------+-----------+-----------------+---------------------+----------------+
| 35,038 | F | 3,040,903 | 441,031,349,224 | 2016-05-04 22:10:01 |
LTO-R20160504A |
+--------+-------+-----------+-----------------+---------------------+----------------+
You have selected the following JobId: 35038
Building directory tree for JobId(s) 35038 ...
For one or more of the JobIds selected, no files were found,
so file selection is not possible.
Most likely your retention policy pruned the files.
Do you want to restore all the files? (yes|no): no
Regexp matching files to restore? (empty to abort):
Restore not done.
-----------------------------------------------------------------------------------------------------
Pool details:
Pool: name=lto_archive_pool PoolType=Backup
use_cat=1 use_once=0 cat_files=1
max_vols=0 auto_prune=1 VolRetention=10 years
VolUse=2 days recycle=0 LabelFormat=*None*
CleaningPrefix=*None* LabelType=0
RecyleOldest=0 PurgeOldest=0 ActionOnPurge=0
MaxVolJobs=0 MaxVolFiles=0 MaxVolBytes=0
MigTime=0 secs MigHiBytes=0 MigLoBytes=0
JobRetention=0 secs FileRetention=0 secs
--> Storage: name=backup_sd_lto address=backup SDport=9103 MaxJobs=3
DeviceName=Quantum LTO-4 HH MediaType=LTO StorageId=3
*list volumes pool=lto_archive_pool
+---------+----------------+-----------+---------+-------------------+----------+--------------+---------+------+-----------+-----------+---------------------+
| MediaId | VolumeName | VolStatus | Enabled | VolBytes |
VolFiles | VolRetention | Recycle | Slot | InChanger | MediaType |
LastWritten |
+---------+----------------+-----------+---------+-------------------+----------+--------------+---------+------+-----------+-----------+---------------------+
| 65 | LTO-R20071107A | Purged | 1 | 68,953,165,217
| 74 | 157,680,000 | 0 | 0 | 1 | LTO |
2007-11-08 03:36:50 |
| 79 | LTO-R20080507A | Purged | 1 | 88,168,316,440
| 94 | 157,680,000 | 0 | 0 | 0 | LTO |
2008-05-08 03:24:44 |
| 85 | LTO-R20081105A | Purged | 1 | 139,036,430,693
| 144 | 157,680,000 | 0 | 0 | 0 | LTO |
2008-11-06 03:43:30 |
| 88 | LTO-R20090506A | Purged | 1 | 208,192,029,696
| 213 | 157,680,000 | 0 | 0 | 0 | LTO |
2009-05-07 03:33:49 |
| 89 | LTO-R20091104A | Purged | 1 | 282,999,693,312
| 288 | 157,680,000 | 0 | 0 | 0 | LTO |
2009-11-05 04:26:24 |
| 90 | LTO-R20100505A | Purged | 1 | 361,254,426,624
| 365 | 157,680,000 | 0 | 0 | 0 | LTO |
2010-05-06 08:17:03 |
| 91 | LTO-R20101103A | Purged | 1 | 431,760,236,544
| 436 | 157,680,000 | 0 | 0 | 0 | LTO |
2010-11-04 06:31:20 |
| 92 | LTO-R20110504A | Purged | 1 | 494,447,063,040
| 499 | 157,680,000 | 0 | 0 | 0 | LTO |
2011-05-05 05:20:31 |
| 106 | LTO-R20120502A | Used | 1 | 649,362,502,656
| 655 | 315,360,000 | 0 | 0 | 0 | LTO |
2012-05-03 06:41:47 |
| 111 | LTO-R20130501A | Used | 1 | 810,024,542,208
| 812 | 315,360,000 | 0 | 0 | 0 | LTO |
2013-05-02 04:54:02 |
| 114 | LTO-R20140507A | Used | 1 | 1,078,025,582,592
| 1,081 | 315,360,000 | 0 | 0 | 0 | LTO |
2014-05-08 05:43:48 |
| 122 | LTO-R20150506A | Used | 1 | 1,045,356,576,768
| 1,048 | 315,360,000 | 0 | 0 | 0 | LTO |
2015-05-07 05:55:56 |
| 125 | LTO-R20160504A | Used | 1 | 492,368,292,864
| 495 | 315,360,000 | 0 | 0 | 0 | LTO |
2016-05-05 03:59:25 |
| 126 | LTO-R20170503A | Used | 1 | 875,307,138,048
| 878 | 315,360,000 | 0 | 0 | 0 | LTO |
2017-05-04 07:30:33 |
| 127 | LTO-R20180502A | Append | 1 | 1,024,303,150,080
| 1,027 | 315,360,000 | 0 | 0 | 0 | LTO |
2018-05-03 07:57:44 |
+---------+----------------+-----------+---------+-------------------+----------+--------------+---------+------+-----------+-----------+---------------------+
QUESTIONS:
Why the files have been pruned?
Has it been caused by "dbcheck -f -c /etc/bacula/bacula-dir.conf" I run
every quarter or so?
Is it a good idea to do this:
Regexp matching files to restore? (empty to abort): auth.log
?
Thanks,
Adam
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