Oracle VM: Some Devices Not Detected After a FibreChannel (FC) Controller Reset
(Doc ID 2393557.1)
Last updated on MAY 22, 2024
Applies to:
Oracle Cloud Infrastructure - Version N/A and later Oracle VM - Version 3.4.1 to 3.4.4 [Release OVM34] Linux x86-64
Symptoms
Cisco UCS Blades connected to FC IBM Storage, such as an IBM SVC 2145, the LUNs are not automatically recognized after a controller fallback event.
After enable debug of the fnic module, the below messages appear in the /var/log/messages file. Enable debug logging as in Fibre Channel Network Interface Card Driver (fNIC) on Oracle Linux 5/6 (KM Note 2102642.1)
Changes
Cause
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