Removing Events From The Events Database Table; Monitoring Cluster Health; Health Checks - HP IBRIX X9720 System Administrator Manual

TEXT
FILESYSTEM
HOST
USER NAME
OPERATION
SEGMENT NUMBER
PV NUMBER
NIC
HBA
RELATED EVENT
Event:
=======
EVENT ID
TIMESTAMP
LEVEL
TEXT
component:OAmodule, uuid:09USE038187WOAModule2, status:MISSING, Message: The Onboard
Administrator module is missing or has failed., Diagnostic message: Reseat the Onboard
Administrator module. If reseating the module does not resolve the issue, replace the Onboard
Administrator module., eventId:000D0004, location:OAmodule in chassis S/N:USE123456W,
level:ALERT
FILESYSTEM
HOST
USER NAME
OPERATION
SEGMENT NUMBER
PV NUMBER
NIC
HBA
RELATED EVENT
The ibrix_event -l and -i commands can include options that act as filters to return records
associated with a specific file system, server, alert level, and start or end time. See the HP IBRIX
X9000 Network Storage System CLI Reference Guide for more information.

Removing events from the events database table

Use the ibrix_event -p command to removes event from the events table, starting with the
oldest events. The default is to remove the oldest seven days of events. To change the number of
days, include the -o DAYS_COUNT option.
ibrix_event -p [-o DAYS_COUNT]

Monitoring cluster health

To monitor the functional health of file serving nodes and X9000 clients, execute the ibrix_health
command. This command checks host performance in several functional areas and provides either
a summary or a detailed report of the results.

Health checks

The ibrix_health command runs these health checks on file serving nodes:
Pings remote file serving nodes that share a network with the test hosts. Remote servers that
are pingable might not be connected to a test host because of a Linux or X9000 software
issue. Remote servers that are not pingable might be down or have a network problem.
If test hosts are assigned to be network interface monitors, pings their monitored interfaces to
assess the health of the connection. (For information on network interface monitoring, see
"Using network interface monitoring" (page
Determines whether specified hosts can read their physical volumes.
The ibrix_health command runs this health check on both file serving nodes and X9000 clients:
Determines whether information maps on the tested hosts are consistent with the configuration
database.
If you include the -b option, the command also checks the health of standby servers (if configured).
66 Monitoring cluster operations
: Ibrix kernel file system is up on ix24–03.ad.hp.com
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: ALERT
: category:CHASSIS, name: x9730_ch1, overallStatus:DEGRADED,
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