rdb.env events

Contributors

rdb.env.IOFailure

Severity

ALERT

Description

This message occurs when the cluster management Data Replication Module determines that I/O operations on the node’s root volume are failing. This could indicate that the volume is full, not mounted, or any number of other error conditions.

Corrective Action

Contact NetApp technical support for assistance with the root volume verification and recovery procedures.

Syslog Message

Error encountered in root volume I/O: %s.

Parameters

message (STRING): Error message.

rdb.env.processDuplicate

Severity

ERROR

Description

This message occurs when multiple conflicting instances of the management subsystem processes are executing. The situation was safely detected, but it is necessary to understand why it occurred. Normal system startup and operation should ensure that only one of each process type executes on any node. This can occur when an operator inadvertently runs a second instance by hand under the command shell.

Corrective Action

Verify that all the cluster management processes are running using the diagnostic command 'cluster ring show.' Verify that only one of each is running on the node by using the 'ps' command in the command shell. If this event continues to occur, or if there is any question as to why the extra process was started, then contact NetApp technical support to investigate.

Syslog Message

Multiple processes executing, detected by advisory locking violation: %s.

Parameters

message (STRING): Error message.

rdb.env.replicaCorrupt

Severity

ALERT

Description

This message occurs when the cluster management Data Replication Module determines that the node’s local replica set is corrupted. You must restore the replica set from the other nodes in the cluster, or from backup. If the damage extends beyond the replica set, it might be necessary to recover the root volume.

Corrective Action

Contact NetApp technical support for assistance with the Data Replication Module and root volume verification and recovery procedures.

Syslog Message

Corruption in the local database of Data Replication Module: %s.

Parameters

message (STRING): Error message.

rdb.env.sitelistInvalid

Severity

ALERT

Description

This message occurs when the cluster management Data Replication Module detects an inconsistency in the local cluster configuration (the 'sitelist'). This sitelist is rejected, but the situation must be evaluated with the help of NetApp technical support. This usually occurs as a result of a procedural error, for example, a repurposed node without a wipeconfig, a problem with a controller replacement, a conflict with the node’s 'setup' parameters, and so on.

Corrective Action

Contact NetApp technical support to investigate the situation.

Syslog Message

The sitelist content does not match the node environment: %s.

Parameters

message (STRING): Error message.