SMP weirdness in -CURRENT

Eirik Oeverby ltning at anduin.net
Wed Apr 21 01:09:10 PDT 2004


Hi,

Yes I'm using ACPI. I assume that without ACPI things wouldn't work 
overly well at all..?
When was this fix committed? I have a fairly recent kernel, too, see below.

/Eirik

[ltning at eirik] /usr/home/ltning$ ident /boot/kernel/acpi.ko
/boot/kernel/acpi.ko:
      $FreeBSD: src/sys/dev/acpica/acpi_cpu.c,v 1.33 2004/04/09 18:14:32 
njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_ec.c,v 1.46 2004/04/09 18:14:32 
njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_isab.c,v 1.5 2004/04/09 18:14:32 
njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_lid.c,v 1.17 2004/04/09 18:14:32 
njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_pci.c,v 1.12 2004/04/09 18:14:32 
njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_pcib.c,v 1.41 2004/03/22 
20:39:20 njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_pcib_pci.c,v 1.6 2004/04/09 
18:14:32 njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_powerres.c,v 1.20 2004/04/09 
06:55:50 njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_resource.c,v 1.23 2004/04/09 
18:14:32 njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_thermal.c,v 1.43 2004/04/12 
05:04:47 njl Exp $
      $FreeBSD: src/sys/dev/acpica/acpi_pci_link.c,v 1.13 2004/01/20 
21:38:48 jhb Exp $
      $FreeBSD: src/sys/i386/acpica/OsdEnvironment.c,v 1.9 2003/08/28 
16:26:24 njl Exp $
      $FreeBSD: src/sys/i386/acpica/acpi_machdep.c,v 1.17 2004/02/21 
21:10:49 phk Exp $
      $FreeBSD: src/sys/i386/acpica/acpi_wakeup.c,v 1.31 2004/03/12 
21:45:28 trhodes Exp $
      $FreeBSD: src/sys/i386/acpica/madt.c,v 1.10 2004/01/26 19:34:24 
jhb Exp $


Peter Schultz wrote:
>> - Jerky 
> 
> 
> Is the ACPI module loaded?  John Baldwin recently committed a fix that
> allows me to use it again, however, there's a new issue which isn't as
> bad as an interrupt storm, but which causes the same problems which you
> describe.
> 
> Have you tried setting `hw.acpi.force_sci_lo=1' at the loader prompt? 
> Maybe you're simply having an interrupt storm.
> 
> Pete...
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