Reference Guide

Detailed
Description
The controller has preserved data in the cache from a virtual disk, which it can no
longer locate. No data loss has occurred as the controller is saving these
operations in its cache.
Recommended
Response
Action
Check for the existence of a foreign configuration and import if any. Check that
enclosures are cabled correctly.
Category Storage (CTL = Storage Contr)
Severity Severity 2 (Warning)
Trap/EventID 4330
OMSA Event ID 2258
OMSA Trap ID 75300
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iDRAC ✔ ✔ ✔ ✔ ✔
CMC ✔ ✔* ✔ ✔*
LC Log LCD OS Log Power
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iDRAC ✔* ✔
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CTL75
Message Preserved cache discarded on arg1 .
Arguments arg1 = controller name
Detailed
Description
The controller cache was discarded by the user. Data may have been lost or
corrupted.
Recommended
Response
Action
If data was corrupted or lost, restore the data to the disk from a backup copy.
Category Storage (CTL = Storage Contr)
Severity Severity 2 (Warning)
Trap/EventID 4330
OMSA Event ID 2257
OMSA Trap ID 75300
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