The following command displays the DMP node that controls a particular physical path:
# vxdmpadm getdmpnode nodename=c3t2d1
The physical path is specified by argument to the nodename
attribute, which must be a valid path listed in the /dev/rdsk
directory.
The command displays output similar to the following:
NAME STATE ENCLR-TYPE PATHS ENBL DSBL ENCLR-NAME
===============================================================
c3t2d1 ENABLED ACME 2 2 0 enc0
Use the enclosure
attribute with getdmpnode
to obtain a list of all DMP nodes for the specified enclosure.
# vxdmpadm getdmpnode enclosure=enc0
NAME STATE ENCLR-TYPE PATHS ENBL DSBL ENCLR-NAME
===============================================================
c2t1d0 ENABLED ACME 2 2 0 enc0
c2t1d1 ENABLED ACME 2 2 0 enc0
c2t1d2 ENABLED ACME 2 2 0 enc0
c2t1d3 ENABLED ACME 2 2 0 enc0