AM3270 Management Programming Manual

EVENT MANAGEMENT
165: ZAM3-EVT-CSS-SUBDEV-ERR
ZAM3-TKN-CLIP-SU is the CLIP subdevice number. It corresponds to
the value param1 in the message text.
ZAM3-TKN-CLIP-STATUS is the status returned by the CLIP. It
corresponds to the value param3 in the message text.
Volatile Tokens
ZEMS-TKN-CU is a standard EMS token that contains the controller
and unit number. This token is present in the event buffer only
if the controller uses subchannel-type I/O addressing.
Event-Message Text
In the message text, ldev corresponds to the value of ZEMS-TKN-
LDEV, n,n,%nn,%nnn corresponds to the value of ZEMS-MAP-EXIOADDR,
ldevname corresponds to the value of ZEMS-TKN-LDEVNAME, path
corresponds to the value ZCOM-TKN-NEW-PATH, param1 corresponds
to the value ZAM3-TKN-CLIP-SU, param2 corresponds to the value
ZAM3-CLIP-FUNC, and param3 corresponds to the value ZAM3-TKN-
CLIP-STATUS.
Probable Cause
The CSS CLIP responded to the I/O process with an invalid
subdevice state. The value of param1 indicates the subdevice
number. The value of param2 indicates the CLIP function and
modifier. The value of param3 indicates the CLIP status as
follows:
Value Meaning
1 Station in use
2 SU already defined
3 Invalid station
4 SU not defined
5 Invalid subdevice
6 Invalid function modifier
7 Invalid request sequence
8 Protocol failure
9 Invalid request type (function)
10 Buffer allocation failed
11 Maximum NAKs received
12 WAK received
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