From owner-freebsd-current@FreeBSD.ORG Tue Jun 15 12:17:53 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E93FE16A4CE for ; Tue, 15 Jun 2004 12:17:53 +0000 (GMT) Received: from web21105.mail.yahoo.com (web21105.mail.yahoo.com [216.136.227.107]) by mx1.FreeBSD.org (Postfix) with SMTP id C937643D54 for ; Tue, 15 Jun 2004 12:17:53 +0000 (GMT) (envelope-from nskyline_r35@yahoo.com) Message-ID: <20040615121710.736.qmail@web21105.mail.yahoo.com> Received: from [82.43.53.54] by web21105.mail.yahoo.com via HTTP; Tue, 15 Jun 2004 05:17:10 PDT Date: Tue, 15 Jun 2004 05:17:10 -0700 (PDT) From: Nik Azim Azam To: freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: panic: APIC: Previous IPI is stuck X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jun 2004 12:17:54 -0000 just for fun of it, i tried to do 'make buildworld -j 12' on my 6-way smp box. after a while (15-20 mins) the box will panic with this message: panic: APIC: Previous IPI is stuck cpuid = 0; boot() called on cpu#0 syncing disks, buffers remaining... panic: pmap_invalidate_range: interrupts disabled cpuid = 0; boot() called on cpu#0 Uptime: 1h33m58s i repeated this procedure 3 times, and it panics with the same message. now i'm compiling the kernel with debugging options, please advise me how to get more information out of this panic. this is the latest -CURRENT cvsupped today (june 15). running 'make buildworld' doesn't produce this panic. __________________________________ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail