From owner-freebsd-smp Thu Aug 1 9:47:37 2002 Delivered-To: freebsd-smp@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E466437B400 for ; Thu, 1 Aug 2002 09:47:34 -0700 (PDT) Received: from atro.pine.nl (atro.pine.nl [213.156.0.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id E1B5043E42 for ; Thu, 1 Aug 2002 09:47:33 -0700 (PDT) (envelope-from mark@atro.pine.nl) Received: by atro.pine.nl (Pine Internet Secure Mailer, from userid 65535) id E466411D001; Thu, 1 Aug 2002 18:47:32 +0200 (MET DST) Date: Thu, 1 Aug 2002 18:47:32 +0200 From: Mark Lastdrager To: freebsd-smp@freebsd.org Subject: booting SMP kernel on single CPU system Message-ID: <20020801164732.GM11068@pine.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i X-NCC-RegID: nl.pine Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi, I have a 5.0-CURRENT system (build date 25th of May) with SMP kernel. Because my SMP mainboard is under repair I placed the disk in a temporary uniprocessor machine. When I try to boot, the following panic occurs: panic: pmap_bootstrap: no local apic! (non-SMP hardware?) cpuid = 0; lapic.id = 00000000 I understand this problem, but is there some workaround? I don't have a non-SMP kernel on that machine (the kernel.GENERIC is a leftover from FreeBSD 4) and I guess there is no possibily to rebuild the kernel without booting first.. Mark Lastdrager -- Pine Internet BV :: tel. +31-70-3111010 :: fax. +31-70-3111011 PGP 0xFF0EA728 fpr 57D2 CD16 5908 A8F0 9F33 AAA3 AFA0 24EF FF0E A728 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message