Source: NSS, Common Layer, General File System
Explanation: A read error occurred when an attempt was made to read from media.
Possible Cause: Disk controller failure.
Action: Reset the hardware and try again.
Possible Cause: A disk media failure occurred when NSS was trying to read a sector that has gone bad on the disk.
Action: Find out what file is affected and try to work around it. Or, restore the data from a backup.