Date: Tue, 10 Apr 2007 11:02:39 -0700 From: Nate Lawson <nate@root.org> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-acpi@freebsd.org, Ilmars Virpa <ilmars.virpa@gmail.com> Subject: Re: PC randomly freezes after 4.x upgrade to 6.x. How to disable acpi completely? Message-ID: <461BD13F.5030205@root.org> In-Reply-To: <200704101222.41414.jhb@freebsd.org> References: <1f5e0ccb0704052343p13c2897bt478faad64c57272f@mail.gmail.com> <200704101222.41414.jhb@freebsd.org>
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John Baldwin wrote: > On Friday 06 April 2007 02:43, Ilmars Virpa wrote: >> Hello! >> >> I upgraded my customer's FreeBSD from 4.x to 6.x series, but now the >> PC ranodmly freezes (at least once in 24h) and needless to say >> customer is very angry. I guess it could be related to ACPI (because >> I've changed almost every part of hardware) so I want to disable it, >> but how? >> >> http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-overview.html >> says: >> "ACPI can be disabled with the acpiconf(8) utility." >> But I somehow don't see any option in acpiconf(8) how to disable ACPI. >> >> http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html says: >> "hint.apic.0.disabled="1" in loader.conf." > > That disables APIC. To disable ACPI use 'hint.acpi.0.disabled=1' > I've updated the handbook to be less misleading. In any case, the man page (man 4 acpi) is the definitive source for information, including how to disable acpi. -- Nate
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