Date: Thu, 2 Nov 1995 16:31:35 GMT From: jacs@gnome.co.uk (Chris Stenton) To: freebsd-stable@freebsd.org Subject: SCSI cdrom problem. Message-ID: <jacs-9510021631.AA00013569@hawk.gnome.co.uk>
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I was just using xcdplayer to play my favourite Led. Zep. album (I don't like Uriah.Heep :-) on my SCSI cdrom, all was well until I typed mt offline to eject the tape out of my SCSI DAT. This caused a large amount of SCSI activity with xcdplayer repeatedly giving out the message ioctl(cdromsubchnl): /dev/rcd0c: Input/output error The console messages were Nov 2 16:15:17 hawk /kernel: ncr0:1: ERROR (80:140) (8-2a-0) (88/13) @ (544:900b0000). Nov 2 16:15:21 hawk /kernel: script cmd = 910a0000 Nov 2 16:15:21 hawk /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 ae 80 00 0e 00. Nov 2 16:15:21 hawk /kernel: ncr0: handshake timeout Nov 2 16:15:21 hawk /kernel: cd0(ncr0:4:0): COMMAND FAILED (6 ff) @f0f2e600. Nov 2 16:15:21 hawk /kernel: st0(ncr0:1:0): COMMAND FAILED (6 ff) @f0f2e800. Nov 2 16:15:21 hawk /kernel: st0(ncr0:1:0): 200ns (5 Mb/sec) offset 8. Nov 2 16:15:21 hawk /kernel: sd0(ncr0:0:0): asynchronous. Nov 2 16:15:21 hawk /kernel: sd0(ncr0:0:0): ABORTED COMMAND asc:49,0 Invalid message error Nov 2 16:15:21 hawk /kernel: , retries:4 Nov 2 16:15:21 hawk /kernel: cd0(ncr0:4:0): UNIT ATTENTION asc:29,0 Nov 2 16:15:21 hawk /kernel: cd0(ncr0:4:0): Power on, reset, or bus device reset occurred Nov 2 16:15:21 hawk /kernel: ncr0:1: ERROR (80:140) (8-2a-0) (88/13) @ (544:900b0000). Nov 2 16:15:22 hawk /kernel: script cmd = 910a0000 Nov 2 16:15:22 hawk /kernel: reg: da 10 80 13 47 88 01 1f 01 08 00 ae 80 00 0e 00. Nov 2 16:15:22 hawk /kernel: ncr0: handshake timeout Nov 2 16:15:22 hawk /kernel: sd0(ncr0:0:0): COMMAND FAILED (6 ff) @f0f2e000. Nov 2 16:15:22 hawk /kernel: st0(ncr0:1:0): COMMAND FAILED (6 ff) @f0f2e800. Nov 2 16:15:22 hawk /kernel: sd0(ncr0:0:0): extraneous data discarded. Nov 2 16:15:22 hawk /kernel: sd0(ncr0:0:0): COMMAND FAILED (9 0) @f0f2e000. Nov 2 16:15:22 hawk /kernel: st0(ncr0:1:0): 200ns (5 Mb/sec) offset 8. Nov 2 16:15:22 hawk /kernel: sd0(ncr0:0:0): asynchronous. Nov 2 16:15:22 hawk /kernel: sd0(ncr0:0:0): ABORTED COMMAND asc:49,0 Invalid message error Nov 2 16:15:22 hawk /kernel: , retries:2 My kernel was last updated on 24th Oct .. this does not happen with my 2.0.5 kernel Chris
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