From owner-freebsd-scsi Wed Apr 30 06:43:11 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id GAA26682 for freebsd-scsi-outgoing; Wed, 30 Apr 1997 06:43:11 -0700 (PDT) Received: from weenix.guru.org (kmitch@phantasma.bevc.blacksburg.va.us [198.82.200.65]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id GAA26677 for ; Wed, 30 Apr 1997 06:43:08 -0700 (PDT) Received: (from kmitch@localhost) by weenix.guru.org (8.8.5/8.8.5) id JAA27473 for scsi@freebsd.org; Wed, 30 Apr 1997 09:43:05 -0400 (EDT) From: Keith Mitchell Message-Id: <199704301343.JAA27473@weenix.guru.org> Subject: SCB Paging & 3940UW To: scsi@freebsd.org Date: Wed, 30 Apr 1997 09:43:05 -0400 (EDT) X-Mailer: ELM [version 2.4ME+ PL30 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@freebsd.org X-Loop: FreeBSD.org Precedence: bulk I am getting a few SCB paging errors during my nightly backup. They occur on my DAT drive (Archive Python DDS-2). The system does seem to recover from it though. I am running -current from 4/29. I am only running with SCB Paging (no tagged queueing). The errors are: st0: SCB 0x1 - timed out in command phase, SCSISIGI == 0x84 SEQADDR = 0x4f SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2 st0: abort message in message buffer st0: SCB 0x1 - timed out in command phase, SCSISIGI == 0x94 SEQADDR = 0x4f SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2 ahc0: Issued Channel A Bus Reset. 3 SCBs aborted Clearing bus reset Clearing 'in-reset' flag st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy st0: Target Busy -- Keith Mitchell Head Administrator: acm.vt.edu Email: kmitch@weenix.guru.org PGP key available upon request http://weenix.guru.org/~kmitch Address and URL (c) 1997 Keith Mitchell - All Rights Reserved Unauthorized use or duplication prohibited