EMC 69001166 manual Server For a VxVM version less than, Installation Cont

			Linux Installation Checklist
Task		With Access Logix	Reference Document
18	Server	For a VxVM version less than 3.5	VERITAS Volume
	Verify DMP	❑ Log into Volume Manager Storage Administrator (VMSA)	Manager documentation
	installation
	(cont.)	❑ Double-click a disk icon.
		❑ In the list of disks, double-click a disk you know belongs to the CLARiiON
		storage system.
		❑ Click the disks tab to verify there are the expected number of Primary
		and Secondary paths.
		❑ Verify that it displays the correct number of paths with
		vxdisk list device
		where device is the name of the disk you selected.
19	Server	❑ Start I/O to the VERITAS Volume.	VERITAS Volume
	Verify DMP		Manager documentation
	Operation	❑ Identify the CLARiiON devices under the Volume with
		vxprint -v
		❑ Choose one of the CLARiiON devices and determine all its paths with
		vxdisk list device
		or
		vxdmpadm getsubpaths
		dmpnodename=device
		where device is the name of the CLARiiON device
		❑ Determine the control through which I/O is going with
		iostat -xn
		❑ Determine the controller through which I/O is going with
		iostat -xn
		❑ Determine the HBA and SP to which that controller corresponds.
		❑ Disconnect the path to that SP.

DMP Checklist - New Linux Server and New Storage System

3-45