A hardware issue was detected with the I2C bus.

The I2C bus is a controller or bus that carries information from various sensors (for fan speed, power supply voltage, and temperature) in a node chassis.

It is not critical to address this issue immediately, but this event will continue to appear until the issue has been addressed. While this event is active, the node will not report correct values for the temperature, fans, or power supply health on the node.

Troubleshooting is required to determine if a hardware component must be replaced.

The event message provides you with the chassis and node slot of the affected node.

Administrator action

Gather logs, and then contact EMC Isilon Technical Support for additional troubleshooting. For instructions, see Gathering cluster logs.