From owner-freebsd-current Tue Mar 16 2:11:11 1999 Delivered-To: freebsd-current@freebsd.org Received: from enst.enst.fr (enst.enst.fr [137.194.2.16]) by hub.freebsd.org (Postfix) with ESMTP id C74B015205 for ; Tue, 16 Mar 1999 02:11:06 -0800 (PST) (envelope-from beyssac@enst.fr) Received: from email.enst.fr (muse-2.enst.fr [137.194.2.33]) by enst.enst.fr (8.9.1a/8.9.1) with ESMTP id LAA18990; Tue, 16 Mar 1999 11:10:43 +0100 (MET) Received: from bofh.enst.fr (bofh.enst.fr [137.194.32.191]) by email.enst.fr (8.9.3/8.9.3) with ESMTP id LAA07316; Tue, 16 Mar 1999 11:10:42 +0100 (MET) Received: by bofh.enst.fr (Postfix, from userid 12426) id 0C101D21A; Tue, 16 Mar 1999 11:10:41 +0100 (CET) Message-ID: <19990316111040.A384@enst.fr> Date: Tue, 16 Mar 1999 11:10:40 +0100 From: Pierre Beyssac To: Matthew Dillon Cc: freebsd-current@FreeBSD.ORG Subject: Re: panic: vfs_busy: unexpected lock failure References: <19990315174734.A400@enst.fr> <199903152124.NAA02779@apollo.backplane.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.93.2i In-Reply-To: <199903152124.NAA02779@apollo.backplane.com>; from Matthew Dillon on Mon, Mar 15, 1999 at 01:24:46PM -0800 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, Mar 15, 1999 at 01:24:46PM -0800, Matthew Dillon wrote: > Compile up a kernel with 'options DDB' and get a backtrace when > it panics next ( 'trace' command from DDB prompt ). Ok, here goes. The kernel is compiled without -g for the moment, but I've provided the function offsets if that may help. vfs_busy() at vfs_busy+0x6d lookup() +0x3b9 namei() +0x180 stat() +0x44 syscall() +0x187 I also get what seems to be spurious EPROTONOSUPPORT errors that show up in cp while copying files... -- Pierre Beyssac pb@enst.fr To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message