Scsi Sense Codes - HP Surestore Disk Array 12h - And FC60 Advanced User's Manual

SCSI Sense Codes

Table 44 lists the SCSI sense codes that may be returned as part of the log entry. This
information may be helpful interpreting log entries. Only the Additional Sense Code and
Additional Sense Code Qualifier fields are required to identify each condition.
Table 44
SCSI Sense Codes
Additional Additional
Sense Sense Code
Code Qualifier
00 00
04 01
04 02
04 04
04 81
04 A1
Interpretation
No Additional Sense Information
The controller has no sense data available for the requesting
host and addressed logical unit combination.
Logical Unit is in the Process of Becoming Ready
The controller is executing its initialization functions on the
addressed logical unit. This includes drive spinup and validation
of the drive/ logical unit configuration information.
Logical Unit Not Ready, Initializing Command Required
The controller is configured to wait for a Start Stop Unit com-
mand before spinning up the drives, but the command has not
yet been received.
Logical Unit Not Ready, Format In Progress
The controller previously received a Format Unit command
from an initiator, and is in the process of executing that com-
mand.
Storage Module Firmware Incompatible - Manual Code Syn-
chronization Required
Quiescence Is In Progress or Has Been Achieved
Status Conditions and Sense Code Information
327