NMI error occurred when booting up after minimum installation on RHEL9.3/RHEL9.4
Issue
NMI errors are observed during booting process. This issue only occurs when choosing minimum installation on RHEL9.3 or RHEL9.4
NMI error when booting up:
[ 1.961450] Uhhuh. NMI received for unknown reason 2c on CPU 0.
[ 1.961450] Do you have a strange power saving mode enabled?
[ 1.961450] Dazed and confused, but trying to continue
The we saw the hw error:
[ 2.272790] {1}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 3
[ 2.272793] {1}[Hardware Error]: event severity: recoverable
[ 2.272795] {1}[Hardware Error]: Error 0, type: recoverable
[ 2.272798] {1}[Hardware Error]: section_type: PCIe error
[ 2.272799] {1}[Hardware Error]: port_type: 7, PCIe to PCI/PCI-X bridge
[ 2.272802] {1}[Hardware Error]: version: 3.0
[ 2.272803] {1}[Hardware Error]: command: 0x0147, status: 0x4010
[ 2.272806] {1}[Hardware Error]: device_id: 0000:01:00.0
[ 2.272809] {1}[Hardware Error]: slot: 0
[ 2.272810] {1}[Hardware Error]: secondary_bus: 0x02
[ 2.272811] {1}[Hardware Error]: vendor_id: 0x19a2, device_id: 0x0120
[ 2.272814] {1}[Hardware Error]: class_code: 060400
[ 2.272816] {1}[Hardware Error]: bridge: secondary_status: 0x0800, control: 0x000b
Environment
Red Hat Enterprise Linux 9.3
Red Hat Enterprise Linux 9.4
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