From owner-freebsd-net@FreeBSD.ORG Thu Jan 15 02:14:43 2009 Return-Path: Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B41221065672; Thu, 15 Jan 2009 02:14:43 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id A1D238FC16; Thu, 15 Jan 2009 02:14:43 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from freefall.freebsd.org (yongari@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n0F2EhLa068691; Thu, 15 Jan 2009 02:14:43 GMT (envelope-from yongari@freefall.freebsd.org) Received: (from yongari@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n0F2EhRi068687; Thu, 15 Jan 2009 02:14:43 GMT (envelope-from yongari) Date: Thu, 15 Jan 2009 02:14:43 GMT Message-Id: <200901150214.n0F2EhRi068687@freefall.freebsd.org> To: dan@mail.neosystem.cz, yongari@FreeBSD.org, freebsd-net@FreeBSD.org, yongari@FreeBSD.org From: yongari@FreeBSD.org Cc: Subject: Re: kern/92675: [fxp] [patch] fxp(4) unable to recover from occasional receiver unit allocation failure 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: Thu, 15 Jan 2009 02:14:44 -0000 Synopsis: [fxp] [patch] fxp(4) unable to recover from occasional receiver unit allocation failure State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Thu Jan 15 02:13:36 UTC 2009 State-Changed-Why: fxp(4) in CURRENT has more robust code to cope with resource exhaustion. I think you can use fxp(4) in CURRENT without problems on 7.1-RELEASE or stable/7. Would you give it try? Also fxp(4) in HEAD supports Rx checksum offloading for 82559 so you may get slightly better performance. Responsible-Changed-From-To: freebsd-net->yongari Responsible-Changed-By: yongari Responsible-Changed-When: Thu Jan 15 02:13:36 UTC 2009 Responsible-Changed-Why: Grab. http://www.freebsd.org/cgi/query-pr.cgi?pr=92675