HP StorageWorks Auto Path for AIX, v04.02 - Installation Guide (B7949-96005)

17HP StorageWorks Auto Path for AIX: Installation Guide
Installation
Example If hdisk4, hdisk5 and hdisk6 are in the same LU and represented by DLM
device file dlmfdrv1:
# dlmmkvg -s 32 -y dlmvg01 dlmfdrv1
Recommendation Use a SMIT Window for volume operations. This window automatically
display the physical volume that has the smallest physical volume number in
the corresponding LU. For SMIT Window information see the HDLM
documentation.
13. Create a file system.
Example To create a file system having the size 8192000 at the mount point
/tmp/dlmvg01_fs for the dlmvg01 volume group:
# crfs -v jfs -g' dlmvg01' -a size='8192000'
-m'/tmp/dlmvg01_fs'
14. Free the mount point.
Example # umount /tmp/dlmvg01_fs
15. To make the volume groups available for Auto Path, deactivate and then
activate the volume groups to be used.
Example # dlmvaryoffvg dlmvg01
# dlmvaryonvg dlmvg01
16. Make the mount point available.
Example # mount /tmp/dlmvg01_fs
17. Verify the volume group.
# dlmlsvg
18. Activate the DLM subsystem.
# dlmcfgmgr
A system reboot also activates the DLM subsystem.
19. Verify that the DLM subsystem is active.
# lssrc –a | grep DLMManager