From owner-freebsd-current@FreeBSD.ORG Sun Jul 29 20:59:19 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 00FA216A417 for ; Sun, 29 Jul 2007 20:59:19 +0000 (UTC) (envelope-from freebsdworld@gmail.com) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.188]) by mx1.freebsd.org (Postfix) with ESMTP id 6FCB813C45D for ; Sun, 29 Jul 2007 20:59:18 +0000 (UTC) (envelope-from freebsdworld@gmail.com) Received: by mu-out-0910.google.com with SMTP id w9so1470872mue for ; Sun, 29 Jul 2007 13:59:17 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; b=EkdXkyBE5loTnXOuTjdwW5XUtTNKxCy6YQFTmkHLfKhKPNMpQkoyrbvw4wUnhsSAYc62/r+lw0DlQwmhT9aQ7SBmOd0ITbRefaLJYGQgZLtJuy2Nso9PVu9HqiR0gGhnshlq5QtWGtos2lxBbfqjHdD1vJt5B19+ZFOtgmKgX+Y= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=tDOvOyDO6CAt100ztdPJcigMAjcNfLhjeRrHGHxIYndbdLTPnyGrpurPbvdfSU7FVmI/wzc4xmO0/MTtSIzspirT0d5L+R6e+tuWHSZay3h+2lVUVW+1SxILhGU90BDpwLnFPv3RYFW9wUO52m97HSeg2/LLZQGBVECpN7ofeM8= Received: by 10.82.151.14 with SMTP id y14mr3639153bud.1185742757201; Sun, 29 Jul 2007 13:59:17 -0700 (PDT) Received: by 10.82.170.8 with HTTP; Sun, 29 Jul 2007 13:59:17 -0700 (PDT) Message-ID: <6199c3dc0707291359s5ae0f031w77b999159ebcdd80@mail.gmail.com> Date: Sun, 29 Jul 2007 16:59:17 -0400 From: "Benjamin Adams" To: freebsd-current@freebsd.org, freebsd-drivers@freebsd.org, freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: Network card msk0 problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 29 Jul 2007 20:59:19 -0000 Looks like a problem with the network card. 7.0-CURRENT-200706 FreeBSD 7.0-CURRENT-200706 #0: Thu Jun 7 21:38:42 UTC 2007 root@stiles.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 Jul 29 16:01:55 Desktop kernel: msk0: link state changed to UP Jul 29 16:01:58 Desktop kernel: Memory modified after free 0xffffff0052429800(2048) val=1900c0de @ 0xffffff0052429800 Jul 29 16:02:00 Desktop kernel: Memory modified after free 0xffffff0052428800(2048) val=1900c0de @ 0xffffff0052428800 Jul 29 16:02:03 Desktop kernel: Memory modified after free 0xffffff0052428000(2048) val=1900c0de @ 0xffffff0052428000 Jul 29 16:02:04 Desktop kernel: Memory modified after free 0xffffff0052427800(2048) val=1900c0de @ 0xffffff0052427800 Jul 29 16:02:05 Desktop kernel: Memory modified after free 0xffffff0052427000(2048) val=1900c0de @ 0xffffff0052427000 This only happens sometimes: Jul 29 16:20:00 Desktop kernel: msk0: link state changed to UP Jul 29 16:20:17 Desktop su: adamsbd to root on /dev/ttyv0 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e70000(2048) val=ffffc0de @ 0xffffff0053e70000 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e71800(2048) val=ffffc0de @ 0xffffff0053e71800 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e71000(2048) val=ffffc0de @ 0xffffff0053e71000 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e72800(2048) val=1900c0de @ 0xffffff0053e72800 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e72000(2048) val=1900c0de @ 0xffffff0053e72000 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e73800(2048) val=1900c0de @ 0xffffff0053e73800 Jul 29 16:20:38 Desktop kernel: Memory modified after free 0xffffff0053e73000(2048) val=1900c0de @ 0xffffff0053e73000 Jul 29 16:20:38 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:20:42 Desktop kernel: msk0: link state changed to UP Jul 29 16:20:42 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:20:46 Desktop kernel: msk0: link state changed to UP Jul 29 16:20:49 Desktop dhclient[1092]: connection closed Jul 29 16:20:49 Desktop dhclient[1092]: exiting. Jul 29 16:20:49 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:20:53 Desktop kernel: msk0: link state changed to UP Jul 29 16:20:57 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:20:57 Desktop dhclient: New IP Address (msk0): 192.168.1.4 Jul 29 16:20:57 Desktop dhclient: New Subnet Mask (msk0): 255.255.255.0 Jul 29 16:20:57 Desktop dhclient: New Broadcast Address (msk0): 192.168.1.255 Jul 29 16:20:57 Desktop dhclient: New Routers (msk0): 192.168.1.1 Jul 29 16:21:01 Desktop kernel: msk0: link state changed to UP Jul 29 16:21:07 Desktop dhclient[1126]: connection closed Jul 29 16:21:07 Desktop dhclient[1126]: exiting. Jul 29 16:21:18 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:21:21 Desktop kernel: msk0: link state changed to UP Jul 29 16:21:21 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:21:26 Desktop kernel: msk0: link state changed to UP Jul 29 16:21:29 Desktop kernel: msk0: link state changed to DOWN Jul 29 16:21:29 Desktop dhclient: New IP Address (msk0): 192.168.1.4 Jul 29 16:21:29 Desktop dhclient: New Subnet Mask (msk0): 255.255.255.0 Jul 29 16:21:29 Desktop dhclient: New Broadcast Address (msk0): 192.168.1.255 Jul 29 16:21:29 Desktop dhclient: New Routers (msk0): 192.168.1.1 Jul 29 16:21:33 Desktop kernel: msk0: link state changed to UP Network card: kernel: mskc0: port 0x9c00-0x9cff mem 0xfdcfc000-0xfdcfffff irq 16 at device 0.0 on pci3 kerrnel: msk0: on mskc0 Ben Adams