VERITAS Volume Manager Notes

Sun Cluster 2.2 7/00 Release supports VERITAS Volume Manager 3.0.4 on Solaris 2.6, 7, and 8.

Sun Cluster 2.2 7/00 Release supports the VERITAS Volume Manager 3.0.4 cluster feature (formerly called Cluster Volume Manager), only when used with Oracle Parallel Server. This combination is supported on Solaris 2.6 and Solaris 8.

Command Notes

The following (1M) commands and options are supported only with VxVM. See the associated man pages for more information.

• confccdssa

• scconf -q

• scconf -F

• scconf -S

• scadmin reldisks

• scadmin resdisks

Dynamic Multi-Pathing Feature

The VERITAS Volume Manager Dynamic Multipathing (DMP) feature is not supported with Sun Cluster 2.2 7/00 Release. You must explicitly disable DMP using the procedure documented in the "DMP Issues" section of the VERITAS Volume Manager 3.0.4 Release Notes.

Layered Volumes Feature

The VERITAS Volume Manager layered volumes feature is supported on Sun Cluster 2.2 7/00 Release, but a patch is required to alleviate a problem that impacts creation and switchover of logical hosts associated with disk groups that contain subvolumes. See "Patches" for patch details.

The layered volumes feature is not supported on clusters using the VERITAS Volume Manager cluster feature (formerly called Cluster Volume Manager).