[root@myhost stathis]# dmesg | tail
end_request: I/O error, dev sr0, sector 993940
end_request: I/O error, dev sr0, sector 993716
end_request: I/O error, dev sr0, sector 1248
end_request: I/O error, dev sr0, sector 1024
UDF-fs: No partition found (1)
end_request: I/O error, dev sr0, sector 64
isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: no IPv6 routers present