紧急求助二：cdrom无法mount

taihua

系统：Linux  2.4.21-20.ELsmp #1 SMP

当mount /dev/cdrom /mnt/cdrom时，提示如下错误：
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 0
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 2
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 4
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 6
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 64
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 66
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 68
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 70
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 72
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 74
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 76
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 78
Feb 23 14:02:35 xserver kernel: ide-scsi: hda: unsupported command in request queue (0)
Feb 23 14:02:35 xserver kernel: end_request: I/O error, dev 03:00 (hda), sector 0
Feb 23 14:02:35 xserver kernel: FAT: unable to read boot sector
不知为何无法mount上光驱设备呢？
请高手指教！急等！！

lunchan

1. mount -t iso9660 /dev/cdrom /mnt/cdrom
   

复制代码

用fat來mount 是 mount 不上的

webyuhang

现在可以直接mount /mnt/cdrom了吗，iso9660是默认的参数