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Chapter 1: HP Clustered File System Commands 21

# /opt/hpcfs/sbin/mxmpio status -l

MPIO Failover is globally enabled

Failover Timeout Targets

psd1 enabled 30000 0. (41:50) scsi2/0/2/19 (active)

1. (08:90) scsi1/0/2/19

psd1p1 enabled 10000 0. (41:51) scsi2/0/2/19

1. (08:91) scsi1/0/2/19 (active)

psd1p2 enabled 30000 0. (41:52) scsi2/0/2/19 (active)

1. (08:92) scsi1/0/2/19

psd2 enabled 30000 0. (41:10) scsi2/0/1/20 (active)

1. (08:50) scsi1/0/1/20

psd2p1 enabled 10000 0. (41:11) scsi2/0/1/20 (active)

1. (08:51) scsi1/0/1/20

psd2p2 enabled 30000 0. (41:12) scsi2/0/1/20 (active)

1. (08:52) scsi1/0/1/20

Display Status Information

The status command displays MPIO status information, including the

timeout value, whether MPIO is enabled (globally and per-device), and

any targets specified with the active command. Use the -l option to

display more information about the targets, as in the above example.

$ mxmpio status

In contrast with the earlier example, this example shows output for a

system that is not MPIO:

# /opt/hpcfs/sbin/mxmpio status -l

MPIO Failover is globally enabled

Failover Timeout Targets

psd1 enabled 30000 0. (41:50) scsi2/0/2/19

psd1p1 enabled 10000 0. (41:51) scsi2/0/2/19

psd1p2 enabled 30000 0. (41:52) scsi2/0/2/19

psd2 enabled 30000 0. (41:10) scsi2/0/1/20

psd2p1 enabled 10000 0. (41:11) scsi2/0/1/20

psd2p2 enabled 30000 0. (41:12) scsi2/0/1/20

Set the Timeout Value

The default timeout period for PSD devices is 30 seconds. If you need to

modify this value for a particular PSD device, use the following

command. value is in milliseconds; however, the smallest unit is 10

milliseconds. A value of zero disables timeouts.

# mxmpio timeout value [PSD-device]

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