HP Serviceguard Storage Management Suite A.04.00 Release Notes

Create a package configuration file: cmmakepkg -m sg/cfs_all
/etc/cmcluster/ckpt1.ascii
1.
2. Edit the following parameters in the ckpt1.ascii package configuration file:
◦ package_name ckpt1
◦ ckpt_mount_point /ckpt1
◦ ckpt_name check1
◦ ckpt_cfs_mount_point /cfs1
◦ ckpt_mount_options "node1=cluster node2=cluster"
◦ ckpt_primary_policy node1 node2
3. Configure the appropriate dependency parameters of the checkpoint:
◦ dependency_name cfspkg1
◦ dependency_condition cfspkg1 = UP
◦ dependency_location same_node
4. Check the package configuration file: cmcheckconf -P
/etc/cmcluster/ckpt1.ascii
5. Apply the package configuration file: cmapplyconf -P
/etc/cmcluster/ckpt1.ascii
6. Run the checkpoint package: cmrunpkg ckpt1
• Creating a checkpoint nested mount point:
From the previous example, edit the ckpt1.ascii package configuration file to add a
nested checkpoint mount point to an existing Modular CFS package:
1.
◦ ckpt_mount_point /cfs1/ckpt2
◦ ckpt_name check2
◦ ckpt_cfs_mount_point /cfs1
◦ ckpt_mount_options "node1=cluster node2=cluster"
◦ ckpt_primary_policy node1 node2
2. Configure the appropriate dependency parameters of the checkpoint:
◦ dependency_name cfspkg1
◦ dependency_condition cfspkg1 = UP
◦ dependency_location same_node
3. Check the package configuration file: cmcheckconf -P
/etc/cmcluster/ckpt1.ascii
4. Apply the package configuration file: cmapplyconf -P
/etc/cmcluster/ckpt1.ascii
5. Run the checkpoint package: cmrunpkg ckpt1 (if /cfs1 is a CFS mount point,
/cfs1/ckpt2 becomes a nested mount check point)
NOTE: Addition (or deletion) of a checkpoint mount point to (or from) Modular CFS packages
is an offline operation.
• Creating a snapshot mount point:
Product Issues and Limitations 37