From owner-freebsd-hackers Sun Apr 13 20:02:24 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id UAA11050 for hackers-outgoing; Sun, 13 Apr 1997 20:02:24 -0700 (PDT) Received: from relay-11.mail.demon.net (relay-11.mail.demon.net [194.217.242.137]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id UAA11045 for ; Sun, 13 Apr 1997 20:02:21 -0700 (PDT) Received: from erlenstar.demon.co.uk ([194.222.144.22]) by relay-10.mail.demon.net id aa1012617; 14 Apr 97 3:53 BST Received: (from andrew@localhost) by erlenstar.demon.co.uk (8.8.5/8.8.5) id DAA00310; Mon, 14 Apr 1997 03:48:49 +0100 (BST) To: hackers@freebsd.org Subject: ahc problems w/ xcdplayer? From: Andrew Gierth X-Mayan-Date: Long count = 12.19.4.1.8; tzolkin = 5 Lamat; haab = 6 Pop X-Attribution: AG Date: 14 Apr 1997 03:48:49 +0100 Message-ID: <87rageuxny.fsf@erlenstar.demon.co.uk> Lines: 31 X-Mailer: Gnus v5.3/Emacs 19.34 Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Is this related to the problems with tapes etc. being discussed here a while back? The CD drive on this box is a Panasonic ("MATSHITA CD-ROM CR-506 8S05") attached to the A-channel of an AHA3940U as id 2. sd0 is id 0 on the same channel, sd1 is id 0 on the B channel. Running 2.2.1-RELEASE. Selecting "play" on xcdplayer for the *second* time locks the machine dead. Before it dies, though, it emits these messages: cd0(ahc0:2:0): SCB 0x1 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0 SEQADDR == 0x6 cd0(ahc0:2:0): Queueing an Abort SCB cd0(ahc0:2:0): SCB 0x1 - timed out while idle, LASTPHASE == 0x1, SCSISIGI == 0x0 SEQADDR == 0x6 cd0(ahc0:2:0): no longer in timeout ahc0: Issued Channel A Bus Reset. 2 SCBs aborted Clearing bus reset Clearing 'in-reset' flag sd0(ahc0:0:0): UNIT ATTENTION asc:29,0 sd0(ahc0:0:0): Power on, reset, or bus device reset occurred field replaceable unit: 1 Not all of these appear in the xconsole window (timing?), but the above was taken from /var/log/messages. When the machine dies, everything seems to have stopped (mouse doesn't move, no reaction at all to keyboard). Anything I can do to find out what this is? -- Andrew.