From owner-freebsd-current@FreeBSD.ORG Wed Jul 8 20:13:32 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F1A49106564A for ; Wed, 8 Jul 2009 20:13:32 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from mail-yx0-f181.google.com (mail-yx0-f181.google.com [209.85.210.181]) by mx1.freebsd.org (Postfix) with ESMTP id A7A0B8FC0A for ; Wed, 8 Jul 2009 20:13:32 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by yxe11 with SMTP id 11so8535337yxe.3 for ; Wed, 08 Jul 2009 13:13:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=GxrdrQKeflGvyVaUNfqvzwir/IQD2ol4SvXoolEXzzk=; b=wOPuYHihxsubJXh6L7jJnnIys4wEi54CfV6p7kBuA0/buQXDSpkfTNxj4dBAVzv6cN 2ycUfBOsmfZcuNIdoExOj4XbKxdnUEcdSjFMZ5hnqDK3urY/OzX6QT+by14SPXdPZJSW SE1Vp+rFuo8LzZs6yhTTU7hO03ZGj/UJfNnC0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=Ws95U3L+/BLbDJ4/CcAbtMKoQInFmwLI1wLxUEbPGslR8zdEKGBu48GQ7ueupFYzce Z1Tt9UGDU1tfDOF1fyrSKTg8vE2fE4owNUzIDJ/ibZ7N5in3cPJghiRFDO9zsusmQ9/P WfjhJbzpuUQGR31hRAdp5h4FFkDMSUE5Sc4EA= MIME-Version: 1.0 Sender: mat.macy@gmail.com Received: by 10.100.247.4 with SMTP id u4mr13073789anh.9.1247084011921; Wed, 08 Jul 2009 13:13:31 -0700 (PDT) In-Reply-To: <20090708122417.14619w86w7wfu4ms@10.248.192.16> References: <20090624153442.137934uzyotkb5og@10.248.192.16> <20090707210345.13681mi2dwvan78k@webmail.private.lan> <3c1674c90907071412t346b1591rfecfae22bb60a8f5@mail.gmail.com> <20090708122417.14619w86w7wfu4ms@10.248.192.16> Date: Wed, 8 Jul 2009 13:13:31 -0700 X-Google-Sender-Auth: 8801cba9842797c7 Message-ID: <3c1674c90907081313q31c48953u8c4bde5d0e156acf@mail.gmail.com> From: Kip Macy To: Ian J Hart Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: zpool scrub errors on 3ware 9550SXU X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jul 2009 20:13:33 -0000 The reason why the results on 7-STABLE are so important is that it is now running the exact same version of ZFS as HEAD. So if you aren't seeing checksum errors on 7-STABLE then the problem lies elsewhere in the storage stack. There are so many things that could cause this that I won't even speculate. Thanks for the information. I'll try to figure out how to narrow it down. -Kip