From owner-freebsd-scsi Mon Jan 31 6:50:34 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from narnia.plutotech.com (narnia.plutotech.com [206.168.67.130]) by hub.freebsd.org (Postfix) with ESMTP id 8555214D3F for ; Mon, 31 Jan 2000 06:50:32 -0800 (PST) (envelope-from gibbs@narnia.plutotech.com) Received: (from gibbs@localhost) by narnia.plutotech.com (8.9.3/8.7.3) id HAA32648; Mon, 31 Jan 2000 07:36:46 -0700 (MST) Date: Mon, 31 Jan 2000 07:36:46 -0700 (MST) From: "Justin T. Gibbs" Message-Id: <200001311436.HAA32648@narnia.plutotech.com> To: Khetan Gajjar Cc: scsi@FreeBSD.org Subject: Re: Unknown error ? X-Newsgroups: pluto.freebsd.scsi In-Reply-To: User-Agent: tin/pre-1.4-980818 ("Laura") (UNIX) (FreeBSD/4.0-CURRENT (i386)) Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org In article you wrote: > Hi. > > I'm seeing an "Invalidating pack" error on a Fujitsu > 1.6GB disk, connected to an Adaptec 2940U card. The disk > eventually becomes off-line, and I can't unmount it. > Resetting the bus, rescanning, etc don't seem to unwedge it. > I rebooted it, and the box comes up fine, and the drive > is correctly probed and re-mounted. The da driver should only invalidate the pack if the device fails to respond to selection multiple times. Often this is caused by the drive getting too hot and going into a failsafe mode. Powercycling the device will "wake it up". Check your cooling. -- Justin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message