5.8.1 Store Loop Adapter Microprocessor Status Codes
This table defines the meaning of failure status byte 1 of the store loop
adapter failure status bytes.
+------------------------------------------------------------------------+
¦ Table 5-2. Store Loop Adapter Microprocessor Status Codes ¦
+------------------------------------------------------------------------¦
¦ Byte 1 ¦ ¦
¦ Status ¦ Definition ¦
¦ Code ¦ ¦
+----------+-------------------------------------------------------------¦
¦ 00 ¦ No errors occurred ¦
+----------+-------------------------------------------------------------¦
¦ 30 ¦ The store loop adapter microprocessor internal diagnostic ¦
¦ ¦ test failed. ¦
+----------+-------------------------------------------------------------¦
¦ 33 thru ¦ The store loop adapter microprocessor internal diagnostic ¦
¦ 56 ¦ test failed. ¦
+----------+-------------------------------------------------------------¦
¦ 60 ¦ Microprocessor instruction time-out has occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 61 ¦ A serializer overrun occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 62 ¦ A tag overrun occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 63 ¦ A deserializer overrun occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 65 ¦ A loop shut-off command occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 66 ¦ The "Beacon Timer" has expired in secondary mode. ¦
+----------+-------------------------------------------------------------¦
¦ 67 ¦ The "End-Of-Poll Timer" has expired in primary mode. ¦
+----------+-------------------------------------------------------------¦
¦ 68 ¦ A CRC error occurred in a message received from the system ¦
¦ ¦ unit microprocessor. ¦
+----------+-------------------------------------------------------------¦
¦ 69 ¦ A store loop adapter microprocessor internal buffer ¦
¦ ¦ overflow occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 6A ¦ A store loop adapter microprocessor external buffer ¦
¦ ¦ overflow occurred. ¦
+----------+-------------------------------------------------------------¦
¦ 71 to 77 ¦ The store loop adapter microprocessor internal diagnostic ¦
¦ ¦ test failed. ¦
+----------+-------------------------------------------------------------¦
¦ 85 ¦ The store loop adapter microprocessor internal diagnostic ¦
¦ ¦ test failed. ¦
+------------------------------------------------------------------------+
4684 Store Loop Adapter/A
Store Loop Adapter Microprocessor Status Codes
¦ Copyright IBM Corp. 1991
5.8.1 - 1