DELL 7.4 Manuale Utente

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Cause and 
Action
Cause: A physical disk in the disk group is offline. The user may have manually put 
the physical disk offline.
Action: Perform a rescan. You can also select the offline disk and perform a Make 
Online operation.
Related Alert 
Information
Clear Alert Number: 2158
Related Alert Number: 2099, 2196
Local Response Agent (LRA) Number: 2070
SNMP Trap 
Numbers
903
Event ID — 2051
Description
Physical disk degraded.
Severity
Warning / Non-critical
Cause and 
Action
Cause: A physical disk has reported an error condition and may be degraded. The 
physical disk may have reported the error condition in response to a SMART Trip 
(Predictive Failure).
Action: Replace the degraded physical disk. You can identify which disk is 
degraded by locating the disk that has a Yellow Triangle for its status. Perform a 
rescan after replacing the disk.
Related Alert 
Information
Clear Alert Number: None
Related Alert Number: 2094
Local Response Agent (LRA) Number: 2070
SNMP Trap 
Numbers
903
Event ID — 2052
Description
Physical disk inserted.
Severity
OK / Normal / Informational
Cause and 
Action
Cause: This alert is for informational purposes.
Action: None
Related Alert 
Information
Clear Alert Number: None
Related Alert Number: 2065, 2305, 2367
Local Response Agent (LRA) Number: None
SNMP Trap 
Numbers
901
59