From owner-freebsd-scsi Sun Jul 9 23:46:31 2000 Delivered-To: freebsd-scsi@freebsd.org Received: from Post-Office.UH.EDU (Post-Office.UH.EDU [129.7.1.20]) by hub.freebsd.org (Postfix) with ESMTP id 942F637B671 for ; Sun, 9 Jul 2000 23:46:27 -0700 (PDT) (envelope-from zdenko@CS.UH.EDU) Received: from CONVERSION-DAEMON by Post-Office.UH.EDU (PMDF V5.2-32 #40812) id <0FXG00O01YTCY1@Post-Office.UH.EDU> for freebsd-scsi@freebsd.org; Mon, 10 Jul 2000 01:46:24 -0500 (CDT) Received: from CS.UH.EDU (zeus.cs.uh.edu [129.7.192.1]) by Post-Office.UH.EDU (PMDF V5.2-32 #40812) with SMTP id <0FXG00J7MYTCO0@Post-Office.UH.EDU> for freebsd-scsi@freebsd.org; Mon, 10 Jul 2000 01:46:24 -0500 (CDT) Received: from heracles.CS.UH.EDU by CS.UH.EDU (COSC/UH-zeus) id AA16551; Mon, 10 Jul 2000 01:44:56 -0500 (CDT) Received: by heracles.CS.UH.EDU (4.1/UH-heracles) id AA11520; Mon, 10 Jul 2000 01:44:47 -0500 (CDT) Date: Mon, 10 Jul 2000 01:44:56 -0500 (CDT) From: Zdenko Tomasic Subject: sym: scsi parity errors for cdrom To: freebsd-scsi@freebsd.org Reply-To: zdenko@CS.UH.EDU Message-id: <10007100644.AA16551@CS.UH.EDU> Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org It was suggested I redirect my inquiry from -stable to -scsi, so there it is: I see unrecovered SCSI parity errors under both 3.4- and 4.0 FBSD. I checked cables, connectors and termination and all seem to be okay. There are other devices on this scsi bus but only cdrom shows errors. It looks like my UltraPlex PX 32CS is at fault. Audio works fine (even while scsi errors abound). Can anyone interpret the following errors codes from sym driver? tnx. Jul 8 20:21:27 localhost /kernel: sym0: SCSI parity error detected: SCR1=1 DBC11000000 SBCL=29 Jul 8 20:21:27 localhost /kernel: sym0: SCSI parity error detected: SCR1=1 DBC11000000 SBCL=29 Jul 8 20:21:27 localhost /kernel: sym0: unexpected disconnect Jul 8 20:21:27 localhost /kernel: sym0: unexpected disconnect Jul 8 20:21:27 localhost /kernel: (pass0:sym0:0:0:0): unrecovered SCSI parity rror. Jul 8 20:21:27 localhost /kernel: (pass0:sym0:0:0:0): unrecovered SCSI parity rror. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message