Disk Errors - Gateway 850 User Manual

Chapter 4: Troubleshooting
Event
DISK CHAN
FAILED

Disk errors

If a disk detects an error, it reports the error, which is recorded in the event
log. The following is an example of a disk-detected error.
Using the information in the Sense Key and ASC tables, you can see that this
is a medium error, unrecovered read error—recommended reassignment.
Sense key descriptions
56
Definition
An error has occurred in
communicating on the disk
channel.
Sense key
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
www.gateway.com
Recommended action
Check the cables on the
channel.
Description
No sense
Recovered error
Not ready
Medium error
Hardware error
Illegal request
Unit attention
Data protect
Blank check
Vendor-specific