Use the following command to automatically upgrade the NSS32 and NSS64 pools to latest pool media (Trustee Index). The automatic pool media upgrade happens only if the pool is AD media enabled. Whenever an AD media enabled pool is activated, the pools are automatically upgraded to support latest media.
Media upgrading an NSS32 pool to AD, automatically upgrades the pool to latest media. However, creating an NSS64 pool, will automatically creates the pool with latest media.
The commands placed in the nssstart.cfg file persists across server reboots. If this NSS command is added in the nssstart.cfg file, ensure this command is not prefixed with nss.
If this command is issued from the command line, it persists only till a server reboot.
Enables or disables the pool media to upgrade automatically. By default, it is set to Off. If enabled, the pools are automatically upgraded to support the latest media (Trustee Index). The possible values are ZLSS, ZLSS64, or both (with comma separated).
For more information, see Section A.13.2, Automatic Pool Media Upgrade Commands.
NOTE:For clustered pools, the automatic pool media upgrade occurs only in homogeneous cluster environment. For local pools, the automatic pool media upgrade occurs both in homogeneous and mixed-node cluster environment.