From owner-freebsd-scsi@FreeBSD.ORG Thu Apr 3 22:41:45 2008 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3382C106566C for ; Thu, 3 Apr 2008 22:41:45 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id CBE408FC1E for ; Thu, 3 Apr 2008 22:41:44 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id m33MffKr095250; Thu, 3 Apr 2008 16:41:41 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <47F55D25.9040900@samsco.org> Date: Thu, 03 Apr 2008 16:41:41 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.11) Gecko/20071128 SeaMonkey/1.1.7 MIME-Version: 1.0 To: Julien References: <1207131421.2910.11.camel@frodon.be-bif.ulb.ac.be> <47F54966.9020500@samsco.org> In-Reply-To: <47F54966.9020500@samsco.org> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.4 required=5.4 tests=ALL_TRUSTED autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org Cc: freebsd-scsi@freebsd.org Subject: Re: (probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Apr 2008 22:41:45 -0000 Scott Long wrote: > Julien wrote: >> Hello, >> >> I'm using FreeBSD 7.0 with an Intel SRCZCR >> (http://support.intel.com/support/motherboards/server/srczcr/) RAID >> controller. The machine is configured as the following: >> - RAID 1 + one spare disk where the system is installed >> - RAID 5 + one spare disk mounted under /usr >> >> The disks are from Seagate (146 GB, U320). >> It seems to work fine (it's a fresh install) except that I have this >> message on boot : >> >> (probe30:iir0:2:0:0): inquiry data fails comparison at DV1 step >> >> Should I worry or can I ignore this message ? What's the exact meaning >> of it ? >> The complete dmesg output can be found on >> http://rafb.net/p/4AWejC78.html >> >> In advance thanks, >> Julien >> >> ps: could you reply on my email address as I'm not subscribed on this >> ML. >> >> > > There's a mysterious problem here that looks like it's some sort > of use-after-free or data corruption. I've seen similar reports > but haven't been able to debug it. However, it seems to be harmless. > Oops, my apologies, so many drivers, so little brainpower. This problem may have been fixed back in January, but only in 8-CURRENT. I'll look into merging the fix into FreeBSD 7. Scott