EMC Qlogic QLA23xx - Manual (Page 75)

B
Problems and Solutions B-3
Troubleshooting
Solution Upgrade to the latest HBA driver. This was corrected for Windows
2000 in 8.2.2.25 and later drivers. The 8.2.2.25 driver is available from
EMC Support. Windows 2003 driver 8.2.2.20 and later already
contain this correction.
Problem EMC Primus case emc69308 — Direct-connect to EMC CLARiiON
CX200 reports incorrect queue full error messages. Even under light
I/O, a host may log a message noting that disk has reached a
queue-full state similar to the following in the Windows event
viewer:
Event ID: 11
Source: ql2300
Description: The driver detected a controller error on \Device\Scsi\ql2300x.
Data (words): offset 34 = F003001C [ErrorCode: Target device queue full].