Owners Manual
Table Of Contents
- Dell EMC PowerVault ME4 Series Storage System Owner’s Manual
- Contents
- Storage system hardware
- Troubleshooting and problem solving
- Module removal and replacement
- ESD precautions
- Dealing with hardware faults
- Firmware updates
- Continuous operation during replacement
- Shutting down attached hosts
- Shutting down a controller module
- Verifying component failure
- Customer-replaceable units (CRUs)
- Attach or remove the front bezel of a 2U enclosure
- Replacing a drive carrier module in a 2U enclosure
- Replacing a DDIC in a 5U enclosure
- Replacing a controller module or IOM in a 2U or 5U enclosure
- Replacing a power supply unit (PSU) in a 5U enclosure
- Replacing a fan cooling module (FCM) in a 5U enclosure
- Replacing a power cooling module (PCM) in a 2U enclosure
- Completing the component installation process
- Verifying component operation
- Performing updates in PowerVault Manager after replacing an FC or SAS HBA
- Events and event messages
- Connecting to the CLI port using a serial cable
- Technical specifications
- Standards and regulations
Table 27. Event descriptions and recommended actions (continued)
Number Severity Description/Recommended actions
● Inspect the status of the fan management device in system health. If either of the fan
modules also reports failure, replace them.
Resolved An Enclosure Management Processor (EMP) reported an alert condition on a motion sensor.
A SES alert for a fan management device in the indicated enclosure has been resolved.
Recommended actions:
● No action is required.
561 Error An Enclosure Management Processor (EMP) reported an alert condition on the front panel ear
LED.
The EMP is unable to communicate with the front panel ear LED.
Recommended actions:
● Replace the chassis-and-midplane FRU for the indicated enclosure.
● When the problem is resolved, an event with the same code will be logged with Resolved
severity.
Info. An Enclosure Management Processor (EMP) reported an alert condition on the front panel ear
LED.
Recommended actions:
● No action is required.
Resolved An Enclosure Management Processor (EMP) reported an alert condition on the front panel ear
LED.
A SES alert for a front panel ear LED in the indicated enclosure has been resolved.
Recommended actions:
● No action is required.
562 Info. Virtual pool statistics have been reset.
Recommended actions:
● No action is required.
563 Info. A disk has been restarted.
Recommended actions:
● No action is required.
564 Error An Enclosure Management Processor (EMP) reported an alert condition in a drawer of the
enclosure.
The EMP reported an alert condition in a drawer of the enclosure:
● The drawer power is bad.
● Both drawer slices are in reset or are not responding.
Recommended actions:
● Contact technical support.
● When the problem is resolved, an event with the same code will be logged with Resolved
severity.
Warning An Enclosure Management Processor (EMP) reported an alert condition in a drawer of the
enclosure.
The EMP reported an alert condition in a drawer of the enclosure. One of the slices in the
drawer is in reset or is not responding.
Recommended actions:
● Contact technical support.
Events and event messages 135