cvs commit: src/sys/dev/acpica acpi_pci_link.c
acpi_pcib.cacpi_pcib_acpi.c acpi_pcib_pci.c acpi_pcibvar.h
Robin P. Blanchard
robin.blanchard at gactr.uga.edu
Thu Aug 12 06:31:24 PDT 2004
> -----Original Message-----
> From: owner-freebsd-current at freebsd.org
> [mailto:owner-freebsd-current at freebsd.org] On Behalf Of
> Daniel Eriksson
> Sent: Wednesday, August 11, 2004 8:49 PM
> To: 'Nate Lawson'
> Cc: freebsd-current at freebsd.org
> Subject: RE: cvs commit: src/sys/dev/acpica acpi_pci_link.c
> acpi_pcib.cacpi_pcib_acpi.c acpi_pcib_pci.c acpi_pcibvar.h
> Nate Lawson wrote:
> > I need the dmesg output from boot -v to see the link priority
> > settings.
> Attached is the "boot -v" output from two separate boots with
> a kernel built from sources dated 2004.08.11.21.00.00 (after
> your patch with additional debug output).
> The two logs (with "PnP OS installed" set to Yes or No in
> BIOS) are pretty similar, so I don't think that setting in
> the BIOS makes much difference for your code.
> The next thing to try (I guess) is a kernel without "device
> apic". However, my users are a bit upset about the downtime
> (already 3 reboots today) so I might have to wait with that
> until tomorrow.
> /Daniel Eriksson
I don't believe you have to maintain separate kernels to enable/disable apic.
You can set this in loader.conf via:
For the record, I have to set this on my dell pe2450, pe2550, and pe1550;
otherwise, the machines hang during boot.
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