Dell PowerVault ME5 Series Owner's Manual page 121

Table 28. Event descriptions and recommended actions (continued)
Number Severity
Resolved
562 Info.
563 Info.
565 Warning
566 Info.
568 Info.
569 Warning
Resolved
571 Error
Description/Recommended actions
When the problem is resolved, an event with the same code will be logged with Resolved
severity.
A SES alert for a current sensor in the indicated enclosure has been resolved.
Recommended actions:
● No action is required.
Virtual pool statistics have been reset.
Recommended actions:
● No action is required.
A disk has been restarted.
Recommended actions:
● No action is required.
One of the PCIe buses is running at less than optimal speed.
This event is the result of a hardware problem that has caused the controller to run slower than
expected. The system works, but I/O performance is degraded.
Recommended actions:
● Restart the controller that logged the event. If the problem persists, replace the controller
module.
One of the DDR ports has been busy for at least 5 minutes.
This event is the result of a speed compensation while handling short data blocks. The system is
operational but I/O performance is degraded.
Recommended actions:
● No action is required.
A disk group has mixed physical sector size disks (for example 512n and 512e disks in the same
disk group).
This event is the result of the user selecting disks with sector formats that do not match or a
global spare replacement with a different sector format than the disk group. This could result in
degraded performance for some workloads.
Recommended actions:
● No action is required.
A SAS host cable mismatch has been detected for port. The indicated alternate PHYs have been
disabled.
For example, a fan-out cable is connected to a controller module host port but the port is
configured to use standard SAS cables, or vice versa.
Recommended actions:
● To use the connected cable, use the CLI 'set host-parameters' command to configure ports
to use the proper cable type.
● Otherwise, replace the cable with the type of cable that the port is configured to use.
● When the problem is resolved, an event with the same code will be logged with Resolved
severity.
A previously detected SAS host cable mismatch has been resolved for port.
The proper cable type has been connected.
Recommended actions:
● No action is required.
Allocated snapshot space exceeded the configured percentage limit of the virtual pool.
Events and event messages 121