- Moving Data by Node
- You can use the MOVE NODEDATA command to move data in a sequential-access
storage pool for one or more nodes, or move data in a single node with
selected file spaces. You can also use MOVE NODEDATA to consolidate
data for offsite disaster recovery storage, or move data to another storage
pool.
See Administrator's Guide for more information.
- Support for Simultaneous Writes to Primary and Copy Storage Pools
- You can specify copy storage pools in a primary storage pool
definition. When a client backs up, archives, or migrates a file, the
file is written to the primary storage pool and is simultaneously stored into
each copy storage pool.
See Administrator's Guide for more information.
See the following changed commands:
DEFINE STGPOOL
QUERY SESSION
QUERY STGPOOL
REGISTER NODE
UPDATE NODE
UPDATE STGPOOL
- Data Validation with Cyclic Redundancy Checking
- Tivoli Storage Manager provides the option of specifying whether a cyclic
redundancy check (CRC) is performed during a client session with the server,
or for storage pools. The server validates the data by using a cyclic
redundancy check which can help identify data corruption. Data
validation can be enabled for one or all of the following:
- Tivoli Storage Manager client nodes at Version 5.1
- Tivoli Storage Manager storage agents at Version 5.1
- Storage pools
See Administrator's Guide and TSM Managed System for
SAN Storage Agent User's Guide for more information.
See the following changed commands:
DEFINE SERVER
DEFINE STGPOOL
QUERY NODE
QUERY SERVER
QUERY VOLUME
REGISTER NODE
UPDATE NODE
UPDATE SERVER
UPDATE STGPOOL