From owner-freebsd-current@FreeBSD.ORG Thu Jan 29 02:06:40 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 7726316A4CE for ; Thu, 29 Jan 2004 02:06:40 -0800 (PST) Received: from farside.isc.org (farside.isc.org [204.152.187.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8522F43D31 for ; Thu, 29 Jan 2004 02:06:39 -0800 (PST) (envelope-from Peter_Losher@isc.org) Received: from dhcp-2.sql1.plosh.net (tardis-nat.plosh.net [64.139.14.228]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by farside.isc.org (Postfix) with ESMTP id 19F64A829 for ; Thu, 29 Jan 2004 10:06:39 +0000 (UTC) (envelope-from Peter_Losher@isc.org) From: Peter Losher Organization: ISC To: current@freebsd.org Date: Thu, 29 Jan 2004 02:06:13 -0800 User-Agent: KMail/1.5.94 References: <20040127082106.L14045@farside.isc.org> <200401281821.26324.Peter_Losher@isc.org> <200401281850.08627.Peter_Losher@isc.org> In-Reply-To: <200401281850.08627.Peter_Losher@isc.org> MIME-Version: 1.0 Content-Disposition: inline Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Message-Id: <200401290206.36852.Peter_Losher@isc.org> Subject: Re: spin lock panic in 5.2-REL (more info) 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: Thu, 29 Jan 2004 10:06:40 -0000 =2D----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 login: spin lock sched lock held by 0x8d2f7a00 for > 5 seconds panic: spin lock held too long cpuid =3D 4; Debugger("panic") Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0 db> trace Debugger(80857eb0,4,808577cc,f6a46bd4,100) at Debugger+0x55 panic(808577cc,80857891,8d2f7a00,80910ee0,8726ad80) at panic+0x156 _mtx_lock_spin(80910ee0,0,8085636e,18d,8d2f7b40) at _mtx_lock_spin+0x9f _mtx_lock_spin_flags(80910ee0,0,8085636e,18d,4) at=20 _mtx_lock_spin_flags+0x60 ithread_schedule(8726ad80,1,f6a46c70,1c,8726ca00) at=20 ithread_schedule+0xae =20 intr_execute_handlers(8d2d0f4c,f6a46c74,f6a46cb8,807d84e3,4c) at=20 intr_execute_handlers+0xe9 lapic_handle_intr(4c) at lapic_handle_intr+0x3a Xapic_isr2() at Xapic_isr2+0x33 =2D --- interrupt, eip =3D 0x80a2fef5, esp =3D 0xf6a46cb8, ebp =3D 0xf6a46c= b8 --- acpi_cpu_c1(1,1,0,b6e31890,246) at acpi_cpu_c1+0x5 acpi_cpu_idle(f6a46d10,806251f8,80910ee0,0,8085631b) at=20 acpi_cpu_idle+0xd5 cpu_idle(80910ee0,0,8085631b,5c,8726b710) at cpu_idle+0x28 idle_proc(0,f6a46d48,8085621f,311,0) at idle_proc+0x18 fork_exit(806251e0,0,f6a46d48) at fork_exit+0x7e fork_trampoline() at fork_trampoline+0x8 =2D --- trap 0x1, eip =3D 0, esp =3D 0xf6a46d7c, ebp =3D 0 --- =2D --=20 Peter_Losher@isc.org | ISC | OpenPGP Key E8048D08 | "The bits must flow" =2D----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQFAGNssPtVx9OgEjQgRAh7JAJ9FO8C8f6arjoDpklUx5Zp0JWc77ACfdD1H atQluIIYjdZYPW0F4JDIyeg=3D =3Dw15s =2D----END PGP SIGNATURE-----