Specifications

5–10 Compaq StorageWorks HSG80 Array Controller ACS Version 8.5 Maintenance and Service Guide
Memory System Failure Event Sense Data Response
(Template 14)
The HSG80 controller Memory Controller Event Analyzer software component and the
Cache Manager, part of the Value Added software component, report the occurrence of
memory errors via the Memory System Failure Event Sense Data Response (see
Table 5–8). The error is signaled to all host systems on all logical units.
■ ASC and ASCQ codes (byte offsets 12 and 13) are detailed in the “ASC/ASCQ
Codes” section on page 5–17.
■ Instance codes (byte offsets 32–35) are detailed in the “Instance Codes” section on
page 5–20.
54–69 Controller Board Serial Number
70–73 Controller Software Revision Level
74 Reserved or Patch Version (TM2)
75 Reserved
76 LUN Status
77–103 Reserved
104–105 Undefined
106 Header Type
107 Header Flags
108 TE
109 Test Number
110 Test Command
111 Test Flags
112–113 Error Code
114–115 Return Code
116–119 Address of Error
120–123 Expected Error Data
124–127 Actual Error Data
128–131 Extra Status 1
132–135 Extra Status 2
136–139 Extra Status 3
140–159 Reserved
Table 5–7 Template 13—Subsystem Built-In Self Test Failure Event Sense Data
Response Format (Continued)
↓ offset bit → 76543210