I get error message when boot up red hat linux
Buffer I/O error on device hdc ,logical block XX
...
/dev/hdc:read failed after 0 of 2048 at 0 : input/output error
.....
I paste the /etc/fstab file in here
/dev/hdc is cdrom
How can I fix it
Please advice
[root@vmlinux ~]# cat /etc/fstab
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/vg00/lvol2 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
/dev/vg00/lvol4 /home ext3 defaults 1 2
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
/dev/vg00/lvol3 /var ext3 defaults 1 2
/dev/vg00/lvol1 swap swap defaults 0 0
/dev/sdb1 /product ext3 defaults 0 0
/dev/sdb2 /database ext3 defaults 0 0
/dev/sdc1 /product1 ext3 defaults 0 0
/dev/sdc2 /database1 ext3 defaults 0 0
/dev/hdc /media/cdrom auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0
/dev/fd0 /media/floppy auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0
[root@vmlinux ~]#