Technical data

Chapter 6
Verifying Storage Configuration from the Host
This chapter briefly describes how to verify that multiple paths exist to virtual disk units
under Tru64 UNIX V5.1x.
After configuring units (virtual disks) through either the CLI or SWCC, access the new
storage by performing one of the following methods:
■ Issuing the following command to rescan the bus:
# hwmgr −scan scsi
or
■ Restarting the host.
After the host restarts, verify that the disk is correctly presented to the host. The command
to use consists of the following syntax:
# hwmgr -view dev −category disk
The disk information returned is shown in the following table:
HWID: Device Name Mfg Model Location
123: /dev/disk/dsk56c DEC HSG80CCL bus-5-targ-0-lun-0
124: /dev/disk/dsk57c DEC HSG80 bus-6-targ-0-lun-1
125: /dev/disk/dsk58c DEC HSG80 bus-5-targ-0-lun-2
126: /dev/disk/dsk59c DEC HSG80 bus-5-targ-0-lun-60
127: /dev/disk/dsk60c DEC HSGCCL bus-5-targ-10-lun-0
128: /dev/disk/dsk61c DEC HSG80 bus-5-targ-10-lun-60
129: /dev/disk/dsk62c DEC HSG80 bus-5-targ-10-lun-61