Date: Tue, 24 Sep 2002 18:07:39 +0300 From: Danny Braniss <danny@cs.huji.ac.il> To: freebsd-hackers@freebsd.org Subject: 3.5GB memory limit? Message-ID: <E17trHn-000IVQ-00@cse.cs.huji.ac.il>
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hi all, im confused: bios says 4096 MB FreeBSD says: real memory = 3824680960 (3735040K bytes) btw, windows 2k also. the S2466 Tiger MPX manual says: * The AMD-760 MPX requieres a portion of memory to be reserved for PCI devices ... the Addendum says: * AMD chipset architecture requieres memory above 3.5GB to be reserved for PCI devices. so Q1: is this AMD specific, or also true for P3/P4? Q2: is there any way of accessing the 'lost' memory? ie some device driver? comments? thanks, danny To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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