[Bug 288607] MCA kernel panic on non-existent BANK 8

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 14 Aug 2025 10:36:53 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288607

--- Comment #4 from dirkx@webweaving.org ---
Thanks - output of mcelog from ports below - and confirms it iwth a

         "Hardware event. This is not a software error."

mcelog --ascii --file lo
Hardware event. This is not a software error.
CPU 0 BANK 8 
MISC 0 ADDR 0 
MCG status:RIPV MCIP 
STATUS be20000000011152 MCGSTATUS 5
MCGCAP c09 APICID 0 SOCKETID 0 
(Fields were incomplete)
Hardware event. This is not a software error.
CPU 3 BANK 8 
MISC 0 ADDR 0 
MCG status:RIPV MCIP 
STATUS be20000000011152 MCGSTATUS 5
MCGCAP c09 APICID 3 SOCKETID 0 
CPUID Vendor Intel Family 6 Model 58 Step 9
(Fields were incomplete)
Hardware event. This is not a software error.
CPU 0 BANK 8 
MISC 702203c086 ADDR ae5b40 
MCG status:RIPV MCIP 
STATUS be20000000011152 MCGSTATUS 5
MCGCAP c09 APICID 0 SOCKETID 0 
CPUID Vendor Intel Family 6 Model 58 Step 9

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