NonStop S-Series Operations Guide (G06.24+)

Disk Drives: Monitoring and Recovery
HP NonStop S-Series Operations Guide—522459-007
9-7
Monitoring Disk Drives Using the TSM Service
Application or the OSM Service Connection
The data shown in the output means:
Monitoring Disk Drives Using the TSM Service Application or the
OSM Service Connection
You can also monitor the status of disk drives using the OSM Service Connection or
the TSM Service Application:
•
Using OSM or TSM to Monitor the System on page 3-8, describes how to
determine the service state and the primary and secondary path states of disk
drives.
•
Monitoring the State of Disk Drives on page 9-8, describes the possible values of
the primary and backup state attributes for disk drives and disk paths.
LDev The logical device number
Path The disk path assignment
PathStatus The status of the disk path; whether the disk path is the current
path (ACTIVE) or not (INACTIVE)
State The current SCF state of the disk path
SubState The current SCF substate of the disk path
Primary PID The primary processor number and process identification number
(PIN) of the specified device
Backup PID The backup processor number and PIN of the specified device