Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
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21.6.9.5 Self Configuration Failure Degraded Mode
Table 259:Self Configuration Failure Degraded Mode
Command (w/Option) Response
Request Sense Executed. The Target may return
Sense Key 02h (Not Ready) ASC/ASCQ 4080h (Diag Fail- Bring up Fail)
Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM code NOT
load)
Inquiry (EVPD=0) Executed
Inquiry (EVPD=1) Executed and Check Condition is returned with
Sense Key 05h (Illegal Request) ASC/ASCQ 2400h (Invalid Field in CDB)
Test Unit Ready Executed and Check Condition is returned with
Sense Key 02h (Not Ready) ASC/ASCQ 4080h (Diag Fail- Bring up Fail)
Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM code NOT
load)
Start Stop Unit
(Start)
Executed
- Success: Good Status is returned. Motor Degraded Mode is cleared
- Spindle Motor Start Failure: Check Condition with Sense Key 02h (Not Ready)
ASC/ASCQ 0400h (Start Spindle Motor Fail)
- Self Configuration Failure: Check Condition with Sense Key 02h (Not Ready)
ASC/ASCQ 4080h (Diag Fail- Bring up Fail)
Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM code NOT
load)
Write Buffer
(Download and Save)
Executed.
- Success: Good Status is returned. Motor Degraded Mode is cleared
- Self Configuration Failure: Check Condition with Sense Key 02h (Not Ready)
ASC/ASCQ 4080h (Diag Fail- Bring up Fail)
Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM code NOT
load)
Other Commands
Not Executed. Check Condition Status is returned with Sense Key 02h (Not
Ready) ASC/ASCQ 4080h (Diag Fail- Bring up Fail)
Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM code NOT
load)