Blacklist "ocrdma" moudle on Lenovo ThinkSystem SN550 V2
Issue
The "ocrdma" module for Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter is in tech preview status on RHEL7. When the module is loaded , it will cause the kernel to be tainted.
Environment
- RHEL7.9
- Lenovo ThinkSystem SN550 V2
- Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter
- ocrdma
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