STI, HLT in acpi_cpu_idle_c1
jhb at FreeBSD.org
Sun Jun 27 21:49:51 PDT 2004
On Friday 25 June 2004 05:05 pm, Gerrit Nagelhout wrote:
> John Baldwin wrote:
> > Odd, all it does is eoi fast interrupts earlier. Oh, there's
> > a bug. :( In
> > the second hunk, change 'pic_disable_source' to 'pic_enable_source'.
> sigh...it just locked up again. I have included the current apic
> dump for completeness. Is there anything other information that
> would be useful to debug this problem?
Hmm, it appears it is consistently CPU1 that thinks that IPI_HARDCLOCK is not
being EOI'd. Can you try swapping the CPUs and see if the lockup moves from
CPU1 to CPU3?
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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