From owner-freebsd-hackers Fri Aug 9 10:38:58 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id KAA26124 for hackers-outgoing; Fri, 9 Aug 1996 10:38:58 -0700 (PDT) Received: from glacier.wise.edt.ericsson.se (glacier-ext.wise.edt.ericsson.se [193.180.251.38]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id KAA26118 for ; Fri, 9 Aug 1996 10:38:55 -0700 (PDT) Received: from egg.lmc.ericsson.se (egg.lmc.ericsson.se [142.133.32.1]) by glacier.wise.edt.ericsson.se (8.7.5/8.7.3/glacier-0.9) with SMTP id TAA17727; Fri, 9 Aug 1996 19:38:50 +0200 (MET DST) Received: from chicago.lmc.ericsson.se by egg.lmc.ericsson.se (4.1/LME-2.2) id AA23797; Fri, 9 Aug 96 13:38:48 EDT Received: (from lmcsato@localhost) by chicago.lmc.ericsson.se (8.7/8.7) id NAA03542; Fri, 9 Aug 1996 13:38:22 -0400 (EDT) Date: Fri, 9 Aug 1996 13:38:17 -0400 (EDT) From: Samy Touati X-Sender: lmcsato@chicago To: freebsd-hackers@freebsd.org Cc: jkh@time.cdrom.com Subject: Re: machine crashing (fwd) Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk The machine I'using is running fbsd 2.1. And here's my config setup. The machine that is crashing is machine A on this diagram. Machine A is a 486DX 33 with 8 meg of ram. An SMC elite card using the ed driver. sun fbsd2.1 fbsd2.1 IPX network <---> A <-----> B <-----> C I have a network, and machine A connected via ethernet to a network of sun. Manchine A is connected to machine B via a ppp link. Machine B is connected to machine C via ethernet. Machine A and B are FBSD 2.1, machine C is an IPX with solaris 2.5. Machine A uses proxyarp with machine B. Machine B and C has a different set of IP addresses. If I display an X application from the network to be displayed on machine B it works just fine. If I display the same X application on machine C it will work for a couple of minutes before A reboots. This behaviour is happening independantly from the application. I sometimes get this message: panic: free: too many frees and a reboot And I also got this message: Fatal trap 12: page fault while in kernel mode fault virtual address = 0xf03b44e3 fault code = supervisor read, page not present instruction pointer = 0x8:0xf019a2ec 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 = Idle interrupt mask = net tty panic: page fault Any help will be really appreciated. Samy