I see "I/O error: dev ee:11, sector 0" in /var/log/messages in Red Hat Enterprise Linux 3, how do I know which device it refers to?

Release Found: Red Hat Enterprise Linux 3

The hexadecimal value "ee:11" represents the major and minor numbers of the storage device on which an I/O error has been reported. The major and minor numbers of a device represent the type of device and uniquely identify each device to the kernel. Device nodes in the /dev directory store the major and...