Retrieving information about a DMP node

Retrieving information about a DMP node

The following command displays the DMP node that controls a particular physical path:
# vxdmpadm getdmpnode nodename=c3t2d1s2
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
===============================================================
c3t2d1s2 ENABLED T300         2        2       0      enc0
Use the -v option to display the LUN serial number and the array volume ID.
# vxdmpadm -v getdmpnode nodename=c2t16d11s2
NAME         STATE    PATHS  ENBL  DSBL  ENCLR-NAME    SERIAL-NO       ARRAY_VOL_ID
====================================================================================
c2t16d11s2   ENABLED  4      4     0     HDS9500-ALUA0 D600172E015B    E01
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
===============================================================
c2t1d0s2 ENABLED  T300        2         2       0       enc0
c2t1d1s2 ENABLED  T300        2         2       0       enc0
c2t1d2s2 ENABLED  T300        2         2       0       enc0
c2t1d3s2 ENABLED  T300        2         2       0       enc0
Use the dmpnodenameattribute with getdmpnode to display the DMP information for a given DMP node.
# vxdmpadm getdmpnode dmpnodename=emc_clariion0_158
NAME              STATE    ENCLR-TYPE    PATHS  ENBL  DSBL  ENCLR-NAME
======================================================================
emc_clariion0_158 ENABLED  EMC_CLARiiON  1      1     0     emc_clariion0

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