6027-4001 [I] 'mmfsadm writeDesc <device> descriptorType descriptorId:descriptorId nsdFormatVersion pdiskStatus', where device is the device name of that NSD.
Explanation
This message displays the command that must run to
fix the NSD or disk descriptor on that device. The deviceName must
be supplied by system administrator or obtained from mmlsnsd
-m command. The descriptorId is a
hexadecimal value.
User response
Run the command that is displayed on that NSD server
node and replace deviceName with the device name
of that NSD.