Reference Guide

Event ID — 2451
Description The disk write cache policy is changed.
Severity Informational
Cause and Action Cause: The disk write cache policy of physical disk drive <drive name> is changed..
Action: No response action is required.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
901
Event ID — 2452
Description The Available Spare Warning Threshold for PCIe SSDs is set to <value>.
Severity Information
Cause and Action Cause: When user sets the Available Spare warning threshold for the SSD .
Action: No response action is required.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
101
Event ID — 2453
Description
The Available Spare value of the solid state device is less than the Warning threshold value.
Severity Warning
Cause and Action Cause: When the available spare value of the SSD falls below the warning threshold value which was
either default or set by the user.
Action: No response action is required.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
103
Event ID — 2454
Description
Unable to complete the Cryptographic erase operation on the physical disk drive <drive name>.
Severity Warning
Cause and Action Cause: The cryptographic erase operation cannot be completed on the physical disk drive identified in the
message.
Storage Management Message Reference 173