One section for each duplexing coupling facility.
Offsets | Name | Length | Format | Description | |
---|---|---|---|---|---|
0 | 0 | R744RNDE | 32 | EBCDIC | Hardware node descriptor for the remotely connected CF. |
32 | 20 | R744RSYS | 8 | EBCDIC | System identification value for the remotely connected CF. |
40 | 28 | R744RNAM | 8 | EBCDIC | CF name (if applicable, else X'0'). |
48 | 30 | R744RPGS | 1 | binary | Path group size. |
49 | 31 | 3 | Reserved. | ||
52 | 34 | R744RRES | 4 | binary | Ready-to-execute signal counter. |
56 | 38 | R744RRCS | 4 | binary | Ready-to-complete signal counter. |
60 | 3C | R744RHES | 4 | binary | Halt-execution signal counter. |
64 | 40 | R744RRSS | 4 | binary | Request-for-suppression signal counter. |
68 | 44 | R744RRSA | 4 | binary | Request-for-suppression-accepted signal counter. |
72 | 48 | R744RSST | 4 | binary | Unused. Value is now in R744RSSE. |
76 | 4C | R744RSSS | 8 | binary | Total squares of signal service times. |
84 | 54 | R744RDSC | 4 | binary | Delayed signal counter. |
88 | 58 | R744RSDT | 4 | binary | Total signal delay times in microseconds. |
92 | 5C | R744RSSD | 8 | binary | Total squares of signal times. |
100 | 64 | R744RSRS | 4 | binary | Signal-redrives signal counter. |
The following field is available eight times for eight possible channel paths. | |||||
104 | 68 | R744RTAP | 5 | EBCDIC | Channel path type acronym. A CHPID type is provided for each active message path in the path group. The number of valid entries is equal to the path group size. |
144 | 90 | R744RSSE | 8 | binary | Sum of signal service times in microseconds. |
The following field is available eight times for eight possible channel paths. | |||||
152 | 98 | R744RIDP | 1 | binary | Channel path identifier. The range of values is X'00' to X'FF'. |
160 | A0 | R744RCPI | 2 | binary | Index to first channel path data section associated with this remote coupling facility. |
162 | A2 | R744RCPN | 2 | binary | Number of channel path data sections for channel paths of type CIB, CFP, or CS5 connected to this remote coupling facility. This count matches the number of subsequent channel path data sections. |