Date: Mon, 05 Nov 2007 20:26:03 +0000 From: Pete French <petefrench@ticketswitch.com> To: fbsdlists@gmail.com, jhb@freebsd.org Cc: amd64@freebsd.org Subject: Re: panic: no BIOS SMAP info from loader Message-ID: <E1Ip8WJ-0008M0-71@dilbert.ticketswitch.com> In-Reply-To: <200711051415.53489.jhb@freebsd.org>
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> Without an SMAP, FreeBSD/i386 is only going to find about 64M of RAM on the > box though. Do you know what the patch was that HP provided for Linux? I > wasn't able to find it. If you disable ACPI is FreeBSD/i386 able to see all > of the RAM in the box? I have an HP dc5750 which arrivd on my desk today and have spent the day wrestling with much the same problems as referred to here! Like you say, it only sees 64M of memory on boot, so you have to set hw.physmem in loader.conf to make it use the RAM. It will not boot with ACPI enabled at all either - has to boot ACPI disabled. Also it will noot boot amd64, not from the CD or from an install on the hard drive. That always fails with the error message described in the subject line. I am rather wishing I had waited before buying the machine and seen this thread, as the purpose was to have a test amd64 desktop :-( But... it here, and its running, and I have a lot of space to test various OS'es on it as required. Currently has 6.3-BETA for both i386 and amd64 installed (of which only one will bot obviously). cheers, -pete.
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