Multipathing on HP-UX
|Distribution:||official part of Check_MK|
This check monitors the state of Multipath groups (LUNs) on HP-UX.
Each path can be in the state ACTIVE, STANDBY, FAILED or UNOPEN.
The check parameter specifies the number of pathes expected in the
various states (usually active and standby). The check triggers critical,
if at least one path is FAILED. It triggers a warning if the number
of paths in the various states has changed (e.g. if a path has completely
vanished or switched from active to standby).
The WWID of the LUN.
On service is created for each LUN that has at least
two paths which are not UNOPEN. LUNs with all paths
in state UNOPEN will be ignored. Also LUNs with only
one path will be ignored (there are usually local devices).