B.4 Messages of the Line Monitoring Daemon

PRIMECLUSTER Global Link Services Configuration and Administration Guide: Multipath Function (for Solaris(TM) Operating Environment)

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Appendix B Line Monitoring Daemon

B.4 Messages of the Line Monitoring Daemon

This section explains the list of console message that the Line Monitoring Daemon output.

[List of the messages]

Message

Description

WARNING: MPNET: mpnetpolld: Not super-user

Meaning

The command failed because an authority other than the super-user tried to activate interfaces.

Workaround

Activate interfaces as super-user.

WARNING: MPNET: mpnetpolld: /etc/opt/FJSVmpnet/conf/switch.conf not found

Meaning

The "/etc/opt/FJSVmpnet/conf/switch.conf" file is not found.

Workaround

Confirm whether the "/etc/opt/FJSVmpnet/conf/switch.conf" file exists. If the file is not found, check whether the patch is applied correctly. If the problem persists, contact your technical support.

WARNING: MPNET: mpnetpolld: /etc/opt/FJSVmpnet/conf/switch.conf cannot open

Meaning

Failed to open the "/etc/opt/FJSVmpnet/conf/switch.conf" file.

Workaround

Confirm whether the "/etc/opt/FJSVmpnet/conf/switch.conf" file exists. If the problem persists, contact your technical support.

WARNING: MPNET: mpnetpolld: cannot find mpnetX interface setting

Meaning

The mpnetX interface setting cannot find in the "/etc/opt/FJSVmpnet/conf/switch.conf" file.

Workaround

Confirm whether the mpnetX interface setting is defined in the "/etc/opt/FJSVmpnet/conf/switch.conf" file correctly.

WARNING: MPNET: mpnetpolld: mpnetX yyy line error (link down)

Meaning

In device yyy of the mpnetX interface, an abnormal transmission path (cable disconnection (Link Down), etc.) was detected.

Workaround

Confirm whether the communication path is connected correctly. After the cause is solved, when the automatic recovery mode is on, the communication path is recovered automatically. Otherwise, the communication path is recovered by using "iompadm recover" command.

WARNING: MPNET: mpnetpolld: mpnetX yyy line error

Meaning

In device yyy of the mpnetX interface, an abnormal transmission path (network failure other than Link Down) was detected.

Workaround

Check the network equipment (adapter, cables, and switches). Recover the mpnetX interface by using the "iompadm recover" command after the cause is solved.

WARNING: MPNET: mpnetpolld: mpnetX: switch (IP: aaa.bbb.ccc.ddd) polling failed

Meaning

Failed to monitor the switch (IP address: aaa.bbb.ccc.ddd).

Workaround

Check whether there is any problem in the switch which the IP address (aaa.bbb.ccc.ddd) is assigned, or in route to the switch. After the cause is solved, the communication path is recovered automatically.

NOTICE: MPNET: mpnetpolld: mpnetX: switch (IP: aaa.bbb.ccc.ddd) polling repair

Meaning

The route to a switch (IP address: aaa.bbb.ccc.ddd) is recovered.

Workaround

Normal operation. No action required.

Message	Description
WARNING: MPNET: mpnetpolld: Not super-user	Meaning	The command failed because an authority other than the super-user tried to activate interfaces.
Workaround	Activate interfaces as super-user.
WARNING: MPNET: mpnetpolld: /etc/opt/FJSVmpnet/conf/switch.conf not found	Meaning	The "/etc/opt/FJSVmpnet/conf/switch.conf" file is not found.
Workaround	Confirm whether the "/etc/opt/FJSVmpnet/conf/switch.conf" file exists. If the file is not found, check whether the patch is applied correctly. If the problem persists, contact your technical support.
WARNING: MPNET: mpnetpolld: /etc/opt/FJSVmpnet/conf/switch.conf cannot open	Meaning	Failed to open the "/etc/opt/FJSVmpnet/conf/switch.conf" file.
Workaround	Confirm whether the "/etc/opt/FJSVmpnet/conf/switch.conf" file exists. If the problem persists, contact your technical support.
WARNING: MPNET: mpnetpolld: cannot find mpnetX interface setting	Meaning	The mpnetX interface setting cannot find in the "/etc/opt/FJSVmpnet/conf/switch.conf" file.
Workaround	Confirm whether the mpnetX interface setting is defined in the "/etc/opt/FJSVmpnet/conf/switch.conf" file correctly.
WARNING: MPNET: mpnetpolld: mpnetX yyy line error (link down)	Meaning	In device yyy of the mpnetX interface, an abnormal transmission path (cable disconnection (Link Down), etc.) was detected.
Workaround	Confirm whether the communication path is connected correctly. After the cause is solved, when the automatic recovery mode is on, the communication path is recovered automatically. Otherwise, the communication path is recovered by using "iompadm recover" command.
WARNING: MPNET: mpnetpolld: mpnetX yyy line error	Meaning	In device yyy of the mpnetX interface, an abnormal transmission path (network failure other than Link Down) was detected.
Workaround	Check the network equipment (adapter, cables, and switches). Recover the mpnetX interface by using the "iompadm recover" command after the cause is solved.
WARNING: MPNET: mpnetpolld: mpnetX: switch (IP: aaa.bbb.ccc.ddd) polling failed	Meaning	Failed to monitor the switch (IP address: aaa.bbb.ccc.ddd).
Workaround	Check whether there is any problem in the switch which the IP address (aaa.bbb.ccc.ddd) is assigned, or in route to the switch. After the cause is solved, the communication path is recovered automatically.
NOTICE: MPNET: mpnetpolld: mpnetX: switch (IP: aaa.bbb.ccc.ddd) polling repair	Meaning	The route to a switch (IP address: aaa.bbb.ccc.ddd) is recovered.
Workaround	Normal operation. No action required.

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