Figure 192. Spindle Motor Degraded Mode - Disable Auto Start - IBM IC35L036UWDY10 - Ultrastar 36.7 GB Hard Drive Specifications

11.1.8 .1 Response to SCSI Command in Degraded Mode
The following tables show the degraded mode status with acceptable commands and additional sense
codes.
Command (w/Option)
REQUEST SENSE
INQUIRY
REPORT LUNS
TEST UNIT READY
START STOP UNIT
(Start)
START STOP UNIT
(Stop)
Other Commands

Figure 192. Spindle Motor Degraded Mode - Disable Auto Start

Response
Executed. The Target may return Sense Key
020402h (NOT READY, INITIALIZE COMMAND
REQUIRED)
Executed
Executed
Executed and Check Condition 020402h is
returned with Sense KCQ NOT READY)
(INITIALIZE COMMAND REQUIRED)
Executed
- Success: GOOD Status is returned. Spindle
Motor Degraded Mode is cleared
- Spindle Motor Start Failure: CHECK CON-
DITION with Sense KCQ 020400h (NOT READY,
START SPINDLE MOTOR FAIL)
- Bring-up Failure: CHECK CONDITION with
Sense KCQ 024080h (NOT READY, DIAG FAIL -
BRING-UP FAIL) or Sense KCQ 024085h (NOT
READY, DIAG FAIL - RAM CODE NOT LOADED)
Executed. GOOD STATUS is returned. Motor
Degraded Mode is NOT cleared
Not Executed. CHECK CONDITION is returned
with Sense KCQ 020402h (NOT READY, INITI-
ALIZE COMMAND REQUIRED)
Ultrastar 146Z10 hard disk drive specifications
198