[OpenAFS] unable to restore incrimental from backup file

[Andrew Bacchi]

I've been trying to do this all day, and I'm not getting anywhere.

I'm testing a volume restore from a set of backup files.
/backup/spring06/L0/AGBvol  is the level 0 file containing 1.3Gb.
/backup/spring06/Wk1/Wed/AGB.Wk1.Wed is the level 1 file that contains
only 36Mb.

The command I'm using is:
backup> volrest afsfs8 g user.52114 .rst 01/27/2006+12:30 -port 501 502

backup> Restore volume user.52114.backup (ID 537317129) from tape
agbtest.spring.1 (1138307033), position 1 as user.52114.rst.
Restore volume user.52114.backup (ID 537317129) from tape agbtest.Wed.1
(1138381267), position 1 as user.52114.rst.

So it's looking to both bu files for data to restore.  But, it's only
restoring the Level 0 volume and stopping without applying the Level 1
incrimental.

Readlabel shows the same file size on each port offset, which is also
confusing.
backup> readlabel 501
Tape read was labelled : agbtest.spring.1 (1138307033) size : 104857600
Kbytes
backup> readlabel 502
Tape read was labelled : agbtest.Wed.1 (1138381267) size : 104857600
Kbytes

I've temporarily mounted the restored volume and compared it to the live
volume, and the additional data is missing.

tapeconfig looks like this:
100G 0 /backup/spring06/L0/AGBvol 501
100G 0 /backup/spring06/Wk1/Wed/AGB.Wk1.Wed 502

The CFG files look like this:
CFG_backup_spring06_L0_AGBvol
FILE YES
AUTOQUERY NO

CFG_backup_spring06_Wk1_Wed_AGB.Wk1.Wed
FILE YES
AUTOQUERY NO

Any help is appreciated.  Thanks.

-- 
veritatis simplex oratio est

Andrew Bacchi
Staff Systems Programmer
Rensselaer Polytechnic Institute
phone: 518 276-6415  fax: 518 276-2809

http://www.rpi.edu/~bacchi/