Quantum 10K II - Manual (Page 155)

SCSI Description
5–88 Quantum Atlas 10K II Ultra160/m SCSI Hard Disk Drives
MODE SELECT (6) Command (15h) (continued)
Table 5–41 Information Exceptions Control Page — Field Descriptions (continued)
Field
Default
Value Description
EWASC 1 Enable Warning ASC. When this bit = 0, reporting of
thermal warming is disabled.
When this bit = 1, thermal warning reports are enabled.
DExcpt 0 Disable Exceptions. This bit is used to enable or disable
SMART exception reporting. When this bit = 0, SMART
exception reporting is enabled.
When this bit = 1, all SMART functions are disabled,
including reporting SMART exceptions, running the
prediction algorithm, and accumulating SMART data.
Test 0 When this bit = 0, the test function is disabled.
When this bit = 1, the disk drive reports false SMART trip
reports as prescribed in the MRIE field (see below). Interval
timer field and report count and method fields apply.
When the test bit forces a SMART failure, the faiis reported
with a sense code/qualifier of 5D/FF.
LogErr 0 When this bit = 0, it indicates that log sense information is
vendor-unique. NOTE: LogErr = 0 is the only value
supported.
MRIE 4 Method of Reporting Informational Exceptions. The value
within this field indicates the method that will be used by
the disk drive to report informational exception
conditions, as shown in Table 5-41. The relative priority of
reporting of multiple informational exceptions is vendor-
specific.
(continued)