Mounting HP-UX host LUNs with file systems after transition
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After transitioning HP-UX host LUNs with file systems from Data ONTAP operating in 7-Mode to clustered Data ONTAP, you must mount the LUNs.
For copy-based transitions, perform these steps after completing the Storage Cutover operation in the 7-Mode Transition Tool (7MTT). Copy-free transitions are not supported for HP-UX hosts.
Discover new clustered Data ONTAP LUNs:
ioscan -fnC disk
Verify that the clustered Data ONTAP LUNs have been discovered:
sanlun lun show
Verify that the
lun-pathnamefor the clustered Data ONTAP LUNs is the same as the
lun-pathnamefor the 7-Mode LUNs prior to transition.
Verify that the output in the mode column has changed from
mapfilefile to import the volume group:
vgimport -s -v -m /tmp/mapfile.vg01 /dev/vg01"
Activate the logical volumes:
vgchange -a y vg_name
Convert the legacy Device Special Filename (DSF) to persistent DSF:
vgdsf -c /dev/vg01
Verify that the VG Status is displayed as available:
Manually mount each of the devices:
mount -F vxfs -o largefiles device_name mount_point
Run the fsck command if you are prompted to do so.
Verify the mount points:
The following example shows how the mount points should be displayed:
bash-2.05# bdf Filesystem kbytes used avail used Mounted on /dev/vg01/lvol1 23592960 1050952 22189796 5% /mnt/qa/vg01 /dev/vg01/lvol2 23592960 588480 22645044 3% /mnt/qa/vg02