From owner-freebsd-questions@FreeBSD.ORG Wed Jun 2 01:22:55 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 419DF106566C for ; Wed, 2 Jun 2010 01:22:55 +0000 (UTC) (envelope-from carl@chave.us) Received: from mail-yw0-f176.google.com (mail-yw0-f176.google.com [209.85.211.176]) by mx1.freebsd.org (Postfix) with ESMTP id DCA738FC20 for ; Wed, 2 Jun 2010 01:22:54 +0000 (UTC) Received: by ywh6 with SMTP id 6so4515164ywh.16 for ; Tue, 01 Jun 2010 18:22:54 -0700 (PDT) MIME-Version: 1.0 Received: by 10.101.99.5 with SMTP id b5mr7848178anm.257.1275441773846; Tue, 01 Jun 2010 18:22:53 -0700 (PDT) Received: by 10.100.151.16 with HTTP; Tue, 1 Jun 2010 18:22:53 -0700 (PDT) In-Reply-To: References: Date: Tue, 1 Jun 2010 21:22:53 -0400 Message-ID: From: Carl Chave To: mark rowlands Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-questions@freebsd.org Subject: Re: [#24529544] Re: Network sort of stops working with the em (intel) driver under load. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jun 2010 01:22:55 -0000 On Tue, Jun 1, 2010 at 3:34 PM, mark rowlands wro= te: >> Ticket subject: Re: Network sort of stops working with the em (intel) dr= iver under =A0load. >> Ticket number: 24529544 >> Ticket link: https://secure.mpcustomer.com/ticket.php?ticket=3D24529544 >> Ticket body: On Mon, May 31, 2010 at 9:30 PM, mark rowlands wrote: >>> Newly built and cvsupped system,with GENERIC kernel, =A0when copying >>> large amounts of data over a gigabit link via scp =A0the network =A0wil= l >>> hang after a couple of gig. =A0I can then no longer login via ssh. If I >>> leave it be, after about 12-24 hours I can then login again. (A reboot >>> of course fixes the issue immediately...) . >> >> snip... >> >> I can now confirm that a similar copy to the vr card does not cause >> the same problem... so it would appear >> more likely that it might be an em related problem. > > and after replacing the em0 with a realtek gigabit card, the problem > also does not occur. (the vr0 was only 100mb) > So it would seem there is something hinky with at least the em (82540) ca= rd . > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.o= rg" >