Tivoli Header

Tivoli Space Manager for UNIX Using the Hierarchical Storage Management Clients


Appendix B. The .SpaceMan Directory

Tivoli Storage Manager creates control files that reside in a hidden directory named .SpaceMan on each file system to which you add space management. These files also reside in the /etc/adsm/.SpaceMan directory that TSM creates when you install the HSM client. The HSM client automatically excludes these files from space management. User action is not required to ensure that the files remain on your local file systems. Table 20 describes the file contents of this directory. Table 21 displays a sample dsmmigfstab file.

Table 20. HSM Control Files

File Name Description
config/dsmmigfstab File containing space-managed file system names and the space management settings that you selected for each file system.

See Table 21 for an example of a dsmmigfstab file.

config/dsmmigfstab.pid A lock file for the dsmmigfstab file.
config/dmiFSGlobalState Valid for AIX GPFS and Solaris VxFS file systems only.

Global and HSM-managed file system information. Related to the DMAPI interface.

config/dmiFSGlobalState.pid A lock file for the dmiFSGlobalState file.
ActiveRecallTab Active recall table.


Table 21. Example of a dsmmigfstab File

FS Name High (%) Thrshld Low (%) Thrshld Premig (%) Percent Age Factor Size Factor Quota Max
Candidates
Stub
Size
Server Name
/home 90 80 - 1 1 200 100 4095 Lincoln
/migfs1 80 60 40 0 1 100 200 8191 Lincoln
/migfs2 95 75 - 1 0 100 100 2047 Lincoln


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