From owner-freebsd-current Fri Mar 7 2: 2: 0 2003 Delivered-To: freebsd-current@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 931) id AFA3137B401; Fri, 7 Mar 2003 02:01:58 -0800 (PST) Date: Fri, 7 Mar 2003 04:01:58 -0600 From: Juli Mallett To: current@FreeBSD.org Subject: lock? panic in networking swi Message-ID: <20030307040158.A12919@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i Organisation: The FreeBSD Project X-Alternate-Addresses: , , , , X-Towel: Yes X-Negacore: Yes X-Title: Code Maven Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Fatal trap 12: page fault while in kernel mode fault virtual address = 0x20 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01d47c6 stack pointer = 0x10:0xc5d33a90 frame pointer = 0x10:0xc5d33ab4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 14 (swi1: net) trap number = 12 panic: page fault No core, of course, nm says the ip is likely: _mtx_unlock_sleep Thoughts? This is a kernel from last weekend, I'll try to get something more recent soon. FWIW, I'm reproducing these by running gtk-gnutella and telling it to auto-download anything with "talk talk" in it, which due to its wonderful anti-foot-shooting algorithms means it downloads everything with "talk" in it, which is quite a lot. Thanx, juli. -- juli mallett. email: jmallett@freebsd.org; aim: bsdflata; efnet: juli; To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message