IBM Ultrastar 36LZX Specifications page 244

Sense Date
Description
Byte 23
01h HDC Test Failure
02h Sector Buffer RAM Test Failure
03h EEPROM Read Failure
10h POR Only Fail
11h Spin-Up Failure
12h Reserved Area Table Failure
13h RAM Code Read Failure
14h RAM Code Signature Failure
15h Overlay Code Read Failure
16h Read-Only Table Read Failure
17h Head Test Failure
21h Primary Defect List Read Failure
22h Grown Defect List Read Failure
23h Mode Page Parameter Table Read Failure
24h Persistent Reservation Table Read Failure
25h SMART Parameter Table Read Failure
26h Log Parameter Table Read Failure
27h Usage Table Read Failure
81h RAM Mapping Failure-Invalid Usage ID
82h RAM Mapping Failure-Invalid Usage Signature
83h RAM Mapping Failure-Invalid Table Signature
84h RAM Mapping Failure-Invalid Table Level
Figure 193. Sense Data Byte 23 for POR Error
Ultrastar 36LZX hard disk drive specifications
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