CONTAP-786021: FAS2820 boot_diags Scan System shows false FAN FAILED on Node2 (PCM-B)
Issue
On FAS2820 systems, when running LOADER boot_diags → Scan System with FAS2800 System-Level HW Diagnostics 08.04.02, the Scan System summary may incorrectly report Fan: FAILED (Expect:4 Present:0) on Node2 / PCM-B, while Node1 / PCM-A reports Fan: PASSED (Expect:4 Present:4).
