DragonFly BSD
DragonFly bugs List (threaded) for 2004-05
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Re: can't boot with kern.mmxopt=1


To: Richard Nyberg <rnyberg@xxxxxxxx>
From: Hiten Pandya <hmp@xxxxxxxxxxxxx>
Date: Tue, 04 May 2004 18:05:22 +0100

Richard Nyberg wrote:

Ok I can try make a UP build, but...

This machine is a little peculiar when it comes to HTT. Most often the
second CPU reports its highest id to the mptable which makes the "find
logical cpus" hack in dragonfly bail out. This means I almost always only
run proper SMP.

BTW, I think freebsd current enumrates the cpu via acpi instead of mptable.
Is this planned for dragonfly?

Yes, this sort of things are planned for DragonFly. Me and Joerg are on the case.

		-Hiten
		hmp@xxxxxxxxxxxxx



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