CD-ROM problem

Clayton Stapleton plug-discuss@lists.plug.phoenix.az.us
Thu, 12 Dec 2002 13:20:54 -0700


Since installing SuSE 8.1 my cd-rom is unusable. I have two
cdplayers, one (hdc) is for audio and data use only, the other
(sr0) is for the cd-writer. As shown below the cd-rom (hdc) is
setup as a scsi cd-rom where it should be an ide type. What do
I need to do to change it from sr1 too hdc?
The following is from /var/log/messages:
loran kernel: sg: find_free_slot ...<7>sg: initializing sg_major_array=20
=2E..<4>sg: all
ocated major 21
loran kernel: sg: ... found 15:00
loran kernel: sg_attach: dev0=3D(21:0)
loran kernel: sg: find_free_slot ...<7>sg: ... found 15:01
loran kernel: sg_attach: dev1=3D(21:1)
loran kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
loran kernel: Attached scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0
loran kernel: sr0: scsi3-mmc drive: 190x/48x writer cd/rw xa/form2 cdda t=
ray
loran kernel: Uniform CD-ROM driver Revision: 3.12
loran kernel: sr1: scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray

loran kernel: cdrom: open failed.
loran kernel: cdrom: open failed.
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 64
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 66
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 68
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 70
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 72
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 72
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 74
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 76
loran kernel: ide-scsi: hdc: unsupported command in request queue (0)
loran kernel: end_request: I/O error, dev 16:00 (hdc), sector 78

loran:/home/clay # cdrecord -scanbus
Cdrecord 1.11a28 (i686-suse-linux) Copyright (C) 1995-2002 J=F6rg Schilli=
ng
Linux sg driver version: 3.2.0
Using libscg version 'schily-0.6'
scsibus0:
        0,0,0     0) 'Memorex ' '48MAXX 1248AJ   ' 'VWS4' Removable CD-RO=
M
cdrecord: Warning: controller returns wrong size for CD capabilities page=
=2E
        0,1,0     1) 'SONY    ' 'CD-ROM CDU5211  ' 'YYS7' Removable CD-RO=
M

loran:/home/clay # /etc/fstab
/dev/cdrecorder  /media/cdrecorder    auto       ro,noauto,user,exec   0 =
0
/dev/cdrom       /media/cdrom         auto       ro,noauto,user,exec   0 =
0

TIA
Clayton Stapleton