ACPI-0220: *** Error: Unable to install System Control Interrupt
Handler, AE_ALREADY_EXISTS
Bjoern A. Zeeb
bzeeb-lists at lists.zabbadoz.net
Mon Dec 12 14:57:40 PST 2005
On Sun, 11 Dec 2005, Bjoern A. Zeeb wrote:
Hi,
> I updated my BIOS on an AMD64 machine to check if it improves some
> other things and got following with HEAD from around 12-08 (before
> the last amd64/jhb commits I think) and with HEAD from today (after
> these updates).
>
> RELENG_6 from beginning of December seems to be fine.
>
> ...
> AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow>
> AMD Features2=0x1<LAHF>
for the records:
This line (new BIOS)
Features=0x78bf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
should read like this (old BIOS)
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
The APIC is missing and it turned out that this is a BIOS and not a
FreeBSD problem.
--
Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT
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