installation and reference guide HP MPIO Full Featured DSM for EVA3000/5000 VCS 4.xxx Disk Arrays 3.02.00 (AA-RW8SH-TE, March 2009)

Device Serial No.:600508B4000149B500028000001D0000
Change Adaptive Load Balance setting (y/n)? y
ALB settings changed. Verify by using "hpdsm devices" command.
Example:
hpdsm set device=all alb=y
Successful for all the devices. Verify by using "hpdsm devices" command.
hpdsm set device path
Syntax: hpdsm set device=x path=y
The hpdsm set device path command changes the preferred path for device x, as shown in
the following example.
NOTE:
Use the hpdsm paths device command to view the available paths for the device.
hpdsm set device=1 path=1
Device Name:COMPAQ HSV111_(C)COMPAQ
Device Serial No.:600508B4000149B500028000001D0000
Controller Port No.:P4889B59IM501F
Change Load Balance policy (y/n)? y
Preferred Path changed. Verify by issuing "hpdsm paths device=<number>" command.
hpdsm cleanup device
Syntax: hpdsm cleanup device=x
Syntax: hpdsm cleanup device=all
The hpdsm cleanup device command allows you to clean up the failed path information for a
specified device x or for all the devices, depending on the input parameters specified, as shown
in the following example.
Example:
Managing storage arrays using the HP MPIO EVA DSM with the CLI utility36