From owner-freebsd-bugs@FreeBSD.ORG Tue Jun 27 06:20:30 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0AABD16A404 for ; Tue, 27 Jun 2006 06:20:30 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id EA72643D45 for ; Tue, 27 Jun 2006 06:20:20 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k5R6KKsM029893 for ; Tue, 27 Jun 2006 06:20:20 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k5R6KK7p029892; Tue, 27 Jun 2006 06:20:20 GMT (envelope-from gnats) Resent-Date: Tue, 27 Jun 2006 06:20:20 GMT Resent-Message-Id: <200606270620.k5R6KK7p029892@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Bartek Siebab Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 367F716A513 for ; Tue, 27 Jun 2006 06:12:39 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1565244456 for ; Tue, 27 Jun 2006 05:52:32 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k5R5qVW1008540 for ; Tue, 27 Jun 2006 05:52:31 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k5R5qVqZ008539; Tue, 27 Jun 2006 05:52:31 GMT (envelope-from nobody) Message-Id: <200606270552.k5R5qVqZ008539@www.freebsd.org> Date: Tue, 27 Jun 2006 05:52:31 GMT From: Bartek Siebab To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: misc/99529: [amr] DELL PowerEdge 2600 with streamer PowerVault 100T-DAT72 - device sa0 not exist X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jun 2006 06:20:30 -0000 >Number: 99529 >Category: misc >Synopsis: [amr] DELL PowerEdge 2600 with streamer PowerVault 100T-DAT72 - device sa0 not exist >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Jun 27 06:20:19 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Bartek Siebab >Release: 6.1 RELEASE >Organization: >Environment: >Description: I found a problem with that streamer on raid controller Dell Perc-4Di. It seems that booting with FreeBSD 6.0 install cd, device sa0 exist: sa0 at amr0 bus 1 target 6 lun 0 sa0: Removable Sequential Access SCSI-3 device Serial Number ...... but booting with FreeBSD 6.1 install cd, device sa0 doesn't exist, verbose dmesg doesn't show any such device. Full installation of 6.1 and cvsup, build, install world + kernel (either GENERIC or SMP) doesn't help at all. Matthew Jacob on freebsd-scsi mailing list said: >How-To-Repeat: On any such Dell server with that tape drive and FreeBSD 6.1 Release or Stable >Fix: >Release-Note: >Audit-Trail: >Unformatted: >Some changes to AMR caused passthru scsi devices to not appear... >search the lists for a discssion some weeks back about it. Can't >remember waht the outcome was... It seems that somewhere between 6.0R and 6.1R something bad happens to kernel or FreeBSD amr driver scsi subsystem.