Date: Wed, 19 Apr 2000 09:27:58 -0600 From: Steve Passe <smp@csn.net> To: sthaug@nethelp.no Cc: mihara@prd.fc.nec.co.jp, freebsd-smp@FreeBSD.ORG Subject: Re: Multiple APIC support (RE: Issues with Spankin' new Poweredge 4400 w/ dual 866's and 133MHz FSB?) Message-ID: <200004191527.JAA67553@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Wed, 19 Apr 2000 09:10:07 %2B0200." <81641.956128207@verdi.nethelp.no>
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Hi, > > > > I/O APICs: APIC ID Version State Address > > > > 14 0x11 usable 0xfec00000 > > > > 13 0x11 usable 0xfff7ec00 > > > > We need to get one of the VM guys to look at the code in > > pmap.c:pmap_bootstrap() > > around line 422. I think this code assumes that IO apics are aligned to > > a PAGE_SIZE boundary which isn't true for your second IO apic @ 0xfff7ec00. > > However, this is not the problem for the IBM Netfinity 5600 servers with > the RCC chipset: > > I/O APICs: APIC ID Version State Address > 14 0x11 usable 0xfec00000 > 15 0x11 usable 0xfec01000 > I agree, its 2 different issues. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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