Date: Mon, 28 Jun 2004 00:50:38 -0400 From: John Baldwin <jhb@FreeBSD.org> To: Gerrit Nagelhout <gnagelhout@sandvine.com> Cc: Julian Elischer <julian@elischer.org> Subject: Re: STI, HLT in acpi_cpu_idle_c1 Message-ID: <200406280050.38628.jhb@FreeBSD.org> In-Reply-To: <FE045D4D9F7AED4CBFF1B3B813C85337054EC4DB@mail.sandvine.com> References: <FE045D4D9F7AED4CBFF1B3B813C85337054EC4DB@mail.sandvine.com>
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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@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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