[plamo:03408] cdrom mount

[Satoshi Harauchi]

原内と申します。

CDROM の mount が出来ずに困っています。

機種は三菱 apricot AL-700 で、

	% mount -rt iso9660 /dev/hdc /mnt

とすると、

mount: wrong fs type, bad option, bad superblock on /dev/hdc,
       or too many mounted file systems
       (aren't you trying to mount an extended partition,
       instead of some logical partition inside?)

とでます。ここで cdrom が回転する音が聞こえて、dmesg を見ると
以下のようなログが出ています。

cdrom は内蔵型です。

どなたか御教授頂けませんか。

rror: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
attempt to access beyond end of device
16:00: rw=0, want=33, limit=0
isofs_read_super: bread failed, dev 16:00 iso_blknum 16 block 32
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0
hdc: status error: status=0x08
hdc: drive not ready for command
hdc: ATAPI reset complete
hdc: status error: status=0x00
hdc: ATAPI reset complete
hdc: status error: status=0x00
end_request: I/O error, dev 16:00, sector 0