Date: Wed, 20 Mar 2002 16:13:21 +0000 (GMT) From: Doug Rabson <dfr@nlsystems.com> To: John Baldwin <jhb@FreeBSD.org> Cc: <cvs-committers@FreeBSD.org>, <cvs-all@FreeBSD.org>, Mike Smith <msmith@FreeBSD.org> Subject: RE: cvs commit: src/sys/contrib/dev/acpica - Imported sources Message-ID: <Pine.BSF.4.33.0203201612360.16239-100000@herring.nlsystems.com> In-Reply-To: <XFMail.20020320093646.jhb@FreeBSD.org>
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On Wed, 20 Mar 2002, John Baldwin wrote: > > On 20-Mar-2002 Doug Rabson wrote: > > On Tue, 19 Mar 2002, John Baldwin wrote: > > > >> > >> On 16-Mar-2002 Mike Smith wrote: > >> > msmith 2002/03/15 18:18:15 PST > >> > > >> > src/sys/contrib/dev/acpica - Imported sources > >> > Update of /home/ncvs/src/sys/contrib/dev/acpica > >> > In directory freefall.freebsd.org:/d/home/msmith/acpi_ca_destination > >> > > >> > Log Message: > >> > Import of the 20020308 Intel ACPI CA update. > >> > >> Still doesn't work for a machine with multiple PCI busses as reported > >> earlier > >> on the ACPI list: > >> > >> pci0: <display, VGA> at device 12.0 (no driver attached) > >> acpi_pcib1: <Host-PCI bridge> on acpi0 > > > > It does at least partly work with multiple host-pci bridges since this > > ia64 box has about four (!). Something "special" about your machine? > > Not sure. My guess is that since %bp is getting zero'd and since it is saved > on the stack just above local variables on the i386, there is a buffer overflow > in the ACPI code somewhere that is trashing the stack. :( Oops. Unfortunately I don't have an i386 machine with more than one host birdge to look at it with. -- Doug Rabson Mail: dfr@nlsystems.com Phone: +44 20 8348 6160 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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