From owner-freebsd-stable@FreeBSD.ORG Fri Oct 8 20:47:44 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 579FE106566C for ; Fri, 8 Oct 2010 20:47:44 +0000 (UTC) (envelope-from stylinae@mail.uc.edu) Received: from bay0-omc3-s4.bay0.hotmail.com (bay0-omc3-s4.bay0.hotmail.com [65.54.190.142]) by mx1.freebsd.org (Postfix) with ESMTP id 3E1CC8FC13 for ; Fri, 8 Oct 2010 20:47:43 +0000 (UTC) Received: from BL2PRD0103HT015.prod.exchangelabs.com ([65.54.190.189]) by bay0-omc3-s4.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Fri, 8 Oct 2010 13:35:42 -0700 Received: from mail-yw0-f54.google.com (209.85.213.54) by pod51000.outlook.com (10.6.4.250) with Microsoft SMTP Server (TLS) id 14.0.650.49; Fri, 8 Oct 2010 20:35:41 +0000 Received: by ywh2 with SMTP id 2so118133ywh.13 for ; Fri, 08 Oct 2010 13:35:41 -0700 (PDT) MIME-Version: 1.0 Received: by 10.100.174.13 with SMTP id w13mr963965ane.227.1286570141103; Fri, 08 Oct 2010 13:35:41 -0700 (PDT) Received: by 10.100.191.9 with HTTP; Fri, 8 Oct 2010 13:35:41 -0700 (PDT) Date: Fri, 8 Oct 2010 16:35:41 -0400 Message-ID: From: Adam Stylinski To: X-MS-Exchange-Transport-Rules-Loop: 0 X-OriginalArrivalTime: 08 Oct 2010 20:35:42.0603 (UTC) FILETIME=[608765B0:01CB6728] Content-Type: text/plain; charset="ISO-8859-1" X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: out of HDD space - zfs degraded X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2010 20:47:44 -0000 I noticed this is occurring on the siis driver. Silicon Image has, in my observations, had issues when any kind of port multiplication is occurring (either by the card itself or by hardware port multiplier that you purchase). I have timeouts on my drives for my Silicon Image based controller card if I use more than two ports (it was two eSATA and two internal SATA). If you search the mailing list other people have similar issues who use port multipliers. I've had good, brand new drives timeout randomly with this driver.