A HP array event code formats and descriptions
This appendix describes how the hexadecimal number for the event code is formed.
Event code format
Controller and controller termination event codes appear as
Table 9 HP array controller event code bits
31 | 24 | 23 | 16 | 15 | 8 | 7 | 1 |
Software component ID | Event number | Corrective action code | Event information packet type | ||||
The bits of a controller termination event have the following format:
Table 10 HP array controller termination event code bits
31 | 24 | 23 | 16 | 15 | 8 | .....7 | 6 | 5 | 4 | ........0 |
Software | Event number | Corrective action | Coupled crash | Dump/restart | Parameter count | |||||
component ID |
|
| code |
| control code | control code |
|
| ||
The following table provides the interpretation of each bit.
Table 11 HP array event code bit interpretation
Bit 
Interpretation
24:31 The software component ID (SCID or SCWID) identifies the software component that generated the event. The ID ranges from 0x00 to 0xFF.
16:23 The event number is unique for each software component and ranges from 0x00 to 0xFF. Each event code is uniquely identifiable by the combination of the SCID and the event number in bits 16:23.
8:15 
The corrective action code is in the range 0x00 to 0xFF.
0:7 (Controller events only) The event information packet type contains a reason for the event and a template that defines the meaning of the data in the packet. It is in the range 0x00 to 0x2F.
7(Controller termination events only) The coupled crash control code specifies whether both controllers are terminating operation.
5:6 (Controller termination events only) The dump/restart control code specifies whether a crash dump is occurring as part of the termination and whether the controllers will restart following termination.
0:4 The termination parameter count specifies the number of entries in the Termination Parameters array that are valid for this termination. If the parameter count is greater than zero, the termination code description in the parse file will describe the meaning of each parameter.
Event code types and descriptions
This section lists the event code types and descriptions.
Software component IDs
Table 12 HP array software component IDs
ID | Description |
1 | Executive Services |
2 | Cache Management Component |
3 | Storage System State Services |
96 HP array event code formats and descriptions
