From owner-freebsd-hackers@FreeBSD.ORG Sat Oct 9 16:16:46 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EF05616A4CE for ; Sat, 9 Oct 2004 16:16:46 +0000 (GMT) Received: from beer.ux6.net (beer.ux6.net [64.62.253.29]) by mx1.FreeBSD.org (Postfix) with SMTP id C06ED43D5E for ; Sat, 9 Oct 2004 16:16:46 +0000 (GMT) (envelope-from miha@ghuug.org) Received: (qmail 82242 invoked by uid 113); 9 Oct 2004 09:16:46 -0700 Received: from 64.62.253.84 by beer.ux6.net (envelope-from , uid 112) with qmail-scanner-1.23 (clamdscan: 0.70. spamassassin: 2.64. Clear:RC:0(64.62.253.84):SA:0(0.0/6.0):. Processed in 1.225043 secs); 09 Oct 2004 16:16:46 -0000 X-Spam-Status: No, hits=0.0 required=6.0 Received: from unknown (HELO miha.netstream-gh.com) (miha@beer.ux6.net@64.62.253.84) by localhost with SMTP; 9 Oct 2004 09:16:45 -0700 From: "Mikhail P." To: freebsd-hackers@freebsd.org Date: Sat, 9 Oct 2004 16:17:26 +0000 User-Agent: KMail/1.7 References: <200410081937.15068.miha@ghuug.org> In-Reply-To: Organization: Ghana Unix Users Group MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200410091617.26794.miha@ghuug.org> cc: Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?= Subject: Re: ad0: FAILURE - WRITE_DMA X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: miha@ghuug.org List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Oct 2004 16:16:47 -0000 On Saturday 09 October 2004 15:01, Dag-Erling Sm=F8rgrav wrote: > "Mikhail P." writes: > > I reloaded OS on the new drives, then restored all data from the old > > drives. All seemed to be fine for 2 months now... but today I woke up, > > and noticed these messages again. > > A lot of them, or just one or two? Some ATA drives will spin down at > regular intervals to recalibrate, and you'll get a harmless timeout if > you try to write to the disk while it's doing that. Unfortunately, all the drives (so far - four 200GB drives). I'm having the previous two drives shipped here within two weeks. Most likely these drives aren't corrupted actually.. will stress them local= ly=20 here. > > DES regards, M.