From owner-freebsd-net@FreeBSD.ORG Mon May 24 17:22:30 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E5659106564A for ; Mon, 24 May 2010 17:22:30 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id 783078FC17 for ; Mon, 24 May 2010 17:22:30 +0000 (UTC) Received: by wyb39 with SMTP id 39so382133wyb.13 for ; Mon, 24 May 2010 10:22:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=m8Bw7nKn3FLp/NCqbM6s4+DG+C5TNKL+Un6eOJCRAts=; b=kdIKzj0NC8bbRRFdmQHBsPlhVUI4FApgLQbqrY7Va/1QxQJqVaacL6prYeTjCTkwgb UmHdpiZrYwRtt1/swPILZd770z0Cj2sz9zHGqx1UHlgc1ICjXdrwPMY9dY2k7CeeyzjY D225idHx9K4c1g6YNnawbJ1fmjgQbetx0Sonw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Ll/6rZn/PY26hRECtQcrYrl/Dc9cB487H71OOntJlFZPvoRUSOpSUaixU0kmCEd9SW FczxpDq1kITLkIbg/6gPjHjbRsC+0vFpMzyp4+3rXjVfZOyWj7HSzDbKp4vK5Av7OzCk 7C3/v7nPjNGsqPjxe3Dylcf+ZO7GzT3i8XsWc= MIME-Version: 1.0 Received: by 10.216.188.144 with SMTP id a16mr3674123wen.204.1274721748986; Mon, 24 May 2010 10:22:28 -0700 (PDT) Received: by 10.216.29.129 with HTTP; Mon, 24 May 2010 10:22:25 -0700 (PDT) In-Reply-To: <20100524111655.GG22200@rvdp.org> References: <20100524111655.GG22200@rvdp.org> Date: Mon, 24 May 2010 10:22:25 -0700 Message-ID: From: Jack Vogel To: Ronald van der Pol Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-net@freebsd.org Subject: Re: 8.1-PRERELEASE 10GE ix driver panics when setting mtu > 1500 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 May 2010 17:22:31 -0000 Try the driver in HEAD, I am going to MFC that shortly anyway. Jack On Mon, May 24, 2010 at 4:16 AM, Ronald van der Pol < Ronald.vanderPol@rvdp.org> wrote: > An 'ifconfig ix0 mtu 1500' works fine, but 'ifconfig ix0 mtu 1501' > causes a panic. It was either a "RX ring hdr initialization failed!" > or a "RX ring pkt initialization failed!" (sorry, I did not write it > down because I thought it would be in the logs). > > This is with a 8-STABLE cvsup'd yesterday: > FreeBSD XXXXXXX 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #4: Sun May 23 > 17:23:39 CEST 2010 root@XXXXX:/usr/obj/usr/src/sys/GENERIC amd64 > > ix0: > port 0xece0-0xecff mem 0xdf1a0000-0xdf1bffff,0xdf1c0000-0xdf1fffff, > 0xdf19c000-0xdf19ffff irq 34 at device 0.0 on pci5 > ix0: Using MSIX interrupts with 9 vectors > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: [ITHREAD] > ix0: Ethernet address: 00:1b:21:49:56:61 > ix0: PCI Express Bus: Speed 2.5Gb/s Width x8 > > ix0: flags=8843 metric 0 mtu 1500 > > options=5bb > ether 00:1b:21:49:56:61 > inet 10.0.1.1 netmask 0xffffff00 broadcast 10.0.1.255 > media: Ethernet autoselect (10Gbase-SR ) > status: active > > rvdp > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >