Symptoms:
When ESXi host runs on HP servers, you experience these symptoms:
- ESXi host experiences Intermittent Non-Maskable interrupt purple diagnostic screen.
- You see a backtrace similar to:
BlueScreen: LINT1/NMI (motherboard nonmaskable interrupt), undiagnosed. This may be a hardware problem; please contact your hardware vendor.
Code start: 0x418021400000 VMK uptime: 40:20:33:47.842
PanicvPanicInt@vmkernel#nover+0x575 stack: 0x412400000008
Panic_NoSave@vmkernel#nover+0x49 stack: 0x41240af9db80
NMICheckLint1Bottom@vmkernel#nover+0x50 stack: 0x41240af9db30
BH_DrainAndDisableInterrupts@vmkernel#nover+0xf3 stack: 0x4100088900
IDT_IntrHandler@vmkernel#nover+0x1af stack: 0x41240af9dce8
gate_entry@vmkernel#nover+0x64 stack: 0x0