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Tivoli Space Manager for UNIX Using the Hierarchical Storage Management Clients

Limitations of HSM Support for the HACMP Environment

Included here are the limitations of HSM support for the HACMP environment.

The HSM support for the HACMP environment is not completely integrated with the backup-archive client support for the HACMP environment. For example, the HSM client refers to the /etc/adsm/SpaceMan/config/dsmmigfstab file to determine which server to use for a file system. The server might contact a different server for each file system. In contrast, the backup-archive client determines which server to use from the dsm.opt file, the dsm.sys file, or from a parameter that you specify on the command line when you start a backup-archive command line client. A backup-archive client process might back up, archive, restore, or retrieve from one server. If you need backup-archive client services for different servers, start a new backup-archive client process.

The HSM GUI does not support HACMP commands. After you enter the dsmmigfs import command, run the dsmreconcile command for your file system to update the status file.


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