....by any service. I've stopped all Domino related services, checked it via Unlocker: The file could be moved/renamed in OS without any problem...
However, when I issue >ncompact daoscat.nsf -c -i, the above mentioned error (the file is used by you or another user....) is displayed. Compacting other databases is not problem (e.g. >ncompact log.nsf -c- -i will compact it...)
It's really strange - maybe the daoscat.nsf internal structure prohibits compacting (as it's not fully initialized database), do you have similar experience?
Added later - workaround found:
I renamed dasocat.nsf to daoscat1.nsf and issued >ncompact daoscat1.nsf -c -i
Result:
C:\Program Files (x86)\IBM\Lotus\Domino>ncompact daoscat1.nsf -c -i
Restart Analysis (0 MB): 100%
01. 05. 2014 14:42:19 Recovery Manager: Restart Recovery complete. (0/0 databases needed full/partial recovery)
01. 05. 2014 14:42:19 The DAOS catalog does not exist.: File does not exist
01. 05. 2014 14:42:19 Recovery Manager: Assigning new DBIID for C:\Program Files (x86)\IBM\Lotus\Domino\data\daoscat.nsf (need new backup for media recovery).
01. 05. 2014 14:42:21 Compacting daoscat1.nsf (DAOS Catalog), daoscat1.nsf -c -i
01. 05. 2014 14:42:21 Recovery Manager: Assigning new DBIID for C:\Program File s (x86)\IBM\Lotus\Domino\data\daoscat1.nsf (need new backup for media recovery).
01. 05. 2014 14:42:21 Compacted daoscat1.nsf, 0K bytes recovered (0%)
01. 05. 2014 14:42:23 Database compactor process shutdown
The daoscat1.nsf was compacted and new daoscat.nsf was created.
Conclusion: The compact task runs "special" on file called daoscat.nsf...