From owner-freebsd-questions@FreeBSD.ORG Sat Dec 26 17:55:28 2009 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 259C1106566B for ; Sat, 26 Dec 2009 17:55:28 +0000 (UTC) (envelope-from materribile@yahoo.com) Received: from web110308.mail.gq1.yahoo.com (web110308.mail.gq1.yahoo.com [67.195.8.208]) by mx1.freebsd.org (Postfix) with SMTP id EB9578FC20 for ; Sat, 26 Dec 2009 17:55:27 +0000 (UTC) Received: (qmail 16883 invoked by uid 60001); 26 Dec 2009 17:55:27 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1261850127; bh=LIWmpmWAuZ6tX+SsgnQpLj2WTCWjQlsto6r/MuBlxtA=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=hzlcskuh/Q9mow7MKEM0pJiX9lfy206lgS1ElwmBKmps87oi0Dw8gZ7JD5qhUFwN37Q1Hkxfaib0kUJJ0OZZ9eaH6tQ+PVc54IEVWuP8Rzonoi2U7Rim7RXZzQbOvdpSklYvVhGlY6Qb1ATuBZ9Q5YMK8B2+64nJHo5SgfwKNjw= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=KpxrV112pytSS53WZQhgqbaAM+K6ZxOWCmPqFTeNbs+Ym+9qX1paVtyftduBEHhoKEmPCa7VtY0SKlY/S/YY2+jO+aG9gZUG7azMoIrIZpc8/JwipuYqGHHm3p6GLFAuKe4V0THeyXLhE3jB6kD2ovqEzUOBK9WfbMDfVxBb2/0=; Message-ID: <562608.15347.qm@web110308.mail.gq1.yahoo.com> X-YMail-OSG: Zz3N2XgVM1mdiMTFtUsCw5vahxZtEAVZsiB_umzovnUWhAlpXDKqP2iHfemHMti9BrcvAqU2Qq1dY7ZPzdYJL8.STe5S2Ij3T_AApbpCkXPyoZzCleopIpxqE9wF903iB0EwlHvgA7q9.EzXXmF5v.L7Tm6WHS4_xcL4AmlW19pN884UvS_AX0C9wrDGu97XlA9CmREk5ejNYK9DWrccy2fd5DpC1rQoaQ71pkguWF_CVJ4Ca0p.V_riw7DFF4zjDS1MvFoWRykwYEAs0XPA15KYfha8FZpRC3Oy7XOHKiq6JV3Z6Z4GoHv1sYqUwOTMkHVfQnwWT5SZCgOUJ6Cl5ayQlisR6mP8nSvxDXm_B5Lwq5v9c0OqU6I- Received: from [24.228.57.153] by web110308.mail.gq1.yahoo.com via HTTP; Sat, 26 Dec 2009 09:55:27 PST X-Mailer: YahooMailClassic/9.0.20 YahooMailWebService/0.8.100.260964 Date: Sat, 26 Dec 2009 09:55:27 -0800 (PST) From: Mark Terribile To: freebsd-questions@freebsd.org In-Reply-To: <20091226120027.CBF3E10656F9@hub.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: Ssh: Disconnecting: Corrupted MAC on input 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: Sat, 26 Dec 2009 17:55:28 -0000 Hi, I am seeing a problem using ssh with a long-running job. After some time, it shuts down, reporting "Disconnecting: Corrupted MAC on input." Sometimes it reports a checksum error instead. Sometimes it runs to completion (which takes about two hours). This is between two 7.2 machines; it also occurs between one 7.2 machine and a 5.4 machine (which I will convert as soon as I have all my stuff running properly on 7.2). I'm using ssh here because I need to pipe a large data stream from machine to machine. When it works--and it will sometimes work for days on end--it's great. But recently this problem has become the rule rather than the exception. Any ideas? Mark Terribile materribile@yahoo.com