Date: Thu, 15 Nov 2007 09:22:11 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-stable@freebsd.org Cc: KAWAGUTI Ginga <ginga-freebsd@ginganet.org> Subject: Re: panic: interrupt from missing bus(HP xw8400 WS) Message-ID: <200711150922.11624.jhb@freebsd.org> In-Reply-To: <20070208102408.GA58055%ginga@ginganet.org> References: <20070208102408.GA58055%ginga@ginganet.org>
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On Thursday 08 February 2007 05:24:08 am KAWAGUTI Ginga wrote: > Hi. > > I'm using [6.2-STABLE of Tue Feb 6 16:17:03 JST 2007], > and HP xw8400 PC with 4GB memory, 2.0GHz Xeon x1. > Other configuration is SAS(on-board), SCSI(see below). > > > When FreeBSD-6-stable boots with this PC, it always panics at > very first stage of booting just after loader. > > * Only way I can boot with this PC is to select > "safe-mode" at loader selection(no SMP, etc...). > > * Disabling ACPI(as below), is not sufficient. > > loader> unset acpi_load > loader> set hint.acpi.0.disabled=1 > > * GENERIC kernel also behaves the same. > > * Same thing happens with 6.2-R or before. > > ------------------------------------------------------- > boot message going panic: > .. > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > ioapic0: Assuming intbase of 0 > ioapic1: Assuming intbase of 24 > ioapic2: Assuming intbase of 48 > panic: interrupt from missing bus > cpuid - 0 > Uptime: 1s > Automatic reboot in 15 seconds .... You have a busted mp table. The mp table isn't used if ACPI is present, so perhaps ACPI is disabled in the BIOS? -- John Baldwin
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