Store Loop Adapter Microprocessor Status Codes - IBM 4684 Store Loop Adapter/A Manual

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
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