Hi,
I looks like Accurate Incremental backups work not like expected.
I am using current bacula trunk, last update 2008-09-16.
No config changes since last update.
Below is a Job list where i tried to track down the problem.
On Monday Sep 22 i did a system update (apt-get), so 20794 Files are ok for Job
3637.
But i did not make major changes on Sep 23, so 21725 Files for Job 3669 are not
expected!
JobId JobName Status Level Client Pool StartTime EndTime Duration Files Bytes
3574 Backup-leodolter OK F leodolter-fd DiskBackup 08-Sep-21 02:05 08-Sep-21
02:26 00:21:45 178,917 4.5 GB
3605 Backup-leodolter OK I leodolter-fd DiskBackup 08-Sep-22 02:05 08-Sep-22
02:06 00:01:27 202 13.3 MB
3637 Backup-leodolter OK I leodolter-fd DiskBackup 08-Sep-23 02:05 08-Sep-23
02:07 00:02:34 20,794 187.6 MB
3669 Backup-leodolter OK I leodolter-fd DiskBackup 08-Sep-24 02:05 08-Sep-24
02:07 00:02:42 21,725 192.6 MB
Now i looked at some special file /usr/bin/wget (see mysql select below)
As far as i can see only st_atime (11'th field in LStat) changed from 23 Sep
(JobId 3637) to 24 Sep (JobId 3669).
Until now i thought st_atime is not used for Accurate backups.
For me i looks like Accurate Incremental backups are always made against last
Full
while ignoring previous Accurate Incremental jobs (maybe i am completely wrong)
mysql> select File.JobId, Filename.Name,Path.Path,File.LStat,File.MD5 from File
join Filename using (FilenameId)
join Path using (PathId)
where File.JobId in (3574,3605,3637,3669) and Filename.Name = 'wget';
+-------+------+-----------+------------------------------------------------------------+-----------------------------+
| JobId | Name | Path | LStat
| MD5 |
+-------+------+-----------+------------------------------------------------------------+-----------------------------+
| 3574 | wget | /usr/bin/ | P4A HEEh IHt B A A A 3PU BAA HI BIz28l BIaVNu
BIfhPi A A E | 8dz2rHajxE25WMWnQ2U6DUja/MI |
| 3637 | wget | /usr/bin/ | P4A HECd IHt B A A A 3PU BAA HI BI2CXZ BIxGDt
BI11Hr A A E | FyVUN2j34bKjITbKF5khOovbiGs |
| 3669 | wget | /usr/bin/ | P4A HECd IHt B A A A 3PU BAA HI BI2DL7 BIxGDt
BI11Hr A A E | FyVUN2j34bKjITbKF5khOovbiGs |
+-------+------+-----------+------------------------------------------------------------+-----------------------------+
3 rows in set (0.00 sec)
Please have a look at this
Thanks
--
Ulrich Leodolter <[EMAIL PROTECTED]>
OBVSG
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