From owner-freebsd-questions Tue Oct 24 15:41:47 2000 Delivered-To: freebsd-questions@freebsd.org Received: from mass.osd.bsdi.com (adsl-63-202-176-145.dsl.snfc21.pacbell.net [63.202.176.145]) by hub.freebsd.org (Postfix) with ESMTP id 2034B37B4C5; Tue, 24 Oct 2000 15:41:42 -0700 (PDT) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.11.0/8.9.3) with ESMTP id e9OMjWh02547; Tue, 24 Oct 2000 15:45:34 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200010242245.e9OMjWh02547@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: "matthew zeier" Cc: freebsd-hardware@freebsd.org, freebsd-questions@freebsd.org Subject: Re: mylex raid controller - drive resets == bad ? In-reply-to: Your message of "Tue, 24 Oct 2000 15:31:14 PDT." <020801c03e0a$1efc4c20$8f16160a@MRZcx904008a> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 24 Oct 2000 15:45:32 -0700 From: Mike Smith Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > I've started seeing these errors a couple times during the day. Since the > machine keeps running, I can't tell if this is a "serious" issue or what. > Both disks see, to get reset (but always 0:0 first). The controller will reset all the disks if it gets a SCSI error of any sort. Since it's not logging the error, it recovered OK. You should keep an eye on the disks, but it's probably just marginal cabling/ termination. > Thanks. > > rose# uname -a > FreeBSD rose.appereto.com 4.1.1-RELEASE FreeBSD 4.1.1-RELEASE #0: Thu Oct 12 > 15:30:57 PDT 2000 > root@rose.appereto.com:/usr/src/sys/compile/APPERETO-IPF1 i386 > > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:0 reset > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:0 reset > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:0 error log: sense = 6 > asc = 29 asq = 2 > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:0 error log: sense = 6 > asc = 29 asq = 2 > Oct 24 08:20:23 rose /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > Oct 24 08:20:23 rose /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:1 reset > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:1 reset > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:1 error log: sense = 6 > asc = 29 asq = 2 > Oct 24 08:20:23 rose /kernel: mlx0: physical drive 0:1 error log: sense = 6 > asc = 29 asq = 2 > Oct 24 08:20:23 rose /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > Oct 24 08:20:23 rose /kernel: mlx0: info 00:00:00:00 csi 00:00:00:00 > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hardware" in the body of the message > -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message