Re: Catching NForce2 lockup with NMI watchdog

From: Bob
Date: Sun Dec 07 2003 - 21:06:25 EST

Mike Fedyk wrote:

for his motherboard. It doesn't increment NMI in /proc/interrupts. And it
gives the above error message. Isn't that a bug?

But nmi_watchdog=1 is supposed to work with APIC, or IO-APIC, and it isn't

Do you mean like this with an MSI K7N2 Delta MCP2-T mboard
and nmi in kernel and this in cat /proc/interrupts, also in /etc/lilo.conf
I have append="nmi_watchdog=1" ? Nothing "nmi" or "NMI" is logged.

cat /proc/interrupts
CPU0 0: 241105839 XT-PIC timer
1: 27337 IO-APIC-edge i8042
2: 0 XT-PIC cascade
8: 1 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 217952 IO-APIC-edge i8042
14: 22 IO-APIC-edge ide0
15: 24 IO-APIC-edge ide1
16: 4245875 IO-APIC-level 3ware Storage Controller, yenta, yenta
17: 5428737 IO-APIC-level eth0
21: 0 IO-APIC-level NVidia nForce2
NMI: 0
LOC: 241091187
ERR: 0
MIS: 6

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