From owner-freebsd-current Mon Nov 11 1:49:25 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 53C0D37B401 for ; Mon, 11 Nov 2002 01:49:23 -0800 (PST) Received: from HAL9000.homeunix.com (12-232-220-15.client.attbi.com [12.232.220.15]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5CBF243E75 for ; Mon, 11 Nov 2002 01:49:21 -0800 (PST) (envelope-from dschultz@uclink.Berkeley.EDU) Received: from HAL9000.homeunix.com (localhost [127.0.0.1]) by HAL9000.homeunix.com (8.12.6/8.12.5) with ESMTP id gAB9nJDN005779; Mon, 11 Nov 2002 01:49:19 -0800 (PST) (envelope-from dschultz@uclink.Berkeley.EDU) Received: (from das@localhost) by HAL9000.homeunix.com (8.12.6/8.12.5/Submit) id gAB9nIts005778; Mon, 11 Nov 2002 01:49:18 -0800 (PST) (envelope-from dschultz@uclink.Berkeley.EDU) Date: Mon, 11 Nov 2002 01:49:18 -0800 From: David Schultz To: "Justin T. Gibbs" Cc: ANYBODY , freebsd-current@FreeBSD.ORG Subject: Re: adaptec scsi - seagate da -- current Message-ID: <20021111094918.GA5702@HAL9000.homeunix.com> Mail-Followup-To: "Justin T. Gibbs" , ANYBODY , freebsd-current@FreeBSD.ORG References: <20021030095416.GA1840@hurd1.kashmir.etowns.net> <376290000.1035997229@aslan.btc.adaptec.com> <20021110081757.GA961@HAL9000.homeunix.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021110081757.GA961@HAL9000.homeunix.com> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Thus spake David Schultz : > I'm running into the same problems on a very light I/O load > (running /usr/bin/less on certain files triggers it). There's > also a timeout every time at bootup. I have included my dmesg > below. [...] Here's some additional information: # camcontrol inquiry da0 pass0: Fixed Direct Access SCSI-2 device pass0: Serial Number PCB=2011303002 ; HDA=184715611932 pass0: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled # camcontrol tags da0 -v (pass0:ahc0:0:0:0): dev_openings 24 (pass0:ahc0:0:0:0): dev_active 0 (pass0:ahc0:0:0:0): devq_openings 24 (pass0:ahc0:0:0:0): devq_queued 0 (pass0:ahc0:0:0:0): held 0 (pass0:ahc0:0:0:0): mintags 24 (pass0:ahc0:0:0:0): maxtags 32 # camcontrol inquiry da1 pass1: Fixed Direct Access SCSI-2 device pass1: Serial Number 174716034271 pass1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled # camcontrol tags da1 -v (pass1:ahc0:0:1:0): dev_openings 253 (pass1:ahc0:0:1:0): dev_active 0 (pass1:ahc0:0:1:0): devq_openings 253 (pass1:ahc0:0:1:0): devq_queued 0 (pass1:ahc0:0:1:0): held 0 (pass1:ahc0:0:1:0): mintags 2 (pass1:ahc0:0:1:0): maxtags 255 It seems like da0 is the problem device. Just after it times out now and then, camcontrol shows things like: # camcontrol tags da0 -v (pass0:ahc0:0:0:0): dev_openings 22 (pass0:ahc0:0:0:0): dev_active 2 (pass0:ahc0:0:0:0): devq_openings 22 (pass0:ahc0:0:0:0): devq_queued 0 (pass0:ahc0:0:0:0): held 0 (pass0:ahc0:0:0:0): mintags 24 (pass0:ahc0:0:0:0): maxtags 32 # camcontrol tags da0 -v (pass0:ahc0:0:0:0): dev_openings 16 (pass0:ahc0:0:0:0): dev_active 8 (pass0:ahc0:0:0:0): devq_openings 16 (pass0:ahc0:0:0:0): devq_queued 0 (pass0:ahc0:0:0:0): held 0 (pass0:ahc0:0:0:0): mintags 24 (pass0:ahc0:0:0:0): maxtags 32 It seems like da1 is fine, but then again I use that drive less heavily. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message