DSM/Tape Catalog Management Programming Manual

RPC Event Messages
DSM/Tape Catalog Management Programming Manual—520481-003
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14 ZRPC-EVT-UNKWN-MSG-SRC
ZRPC-MAP-RECV-INFO
is an extensible structured token that contains information about the process that
issued the message. It has the token number ZRPC-TNM-RECV-INFO and the
DDL definition ZRPC-DDL-RECV-INFO. The fields in ZRPC-MAP-RECV-INFO are
defined as:
ZNODE
indicates the node number of the process that issued the message.
ZCPU
indicates the processor number of the process that issued the message.
ZPIN
indicates the PIN of the process that issued the message.
ZIOTYPE
indicates the type of operation attempted in the inbound message. Possible
values of this field are:
ZPAID
indicates the process access ID of the process that issued the message.
In the message text, procname corresponds to the value in ZCOM-TKN-SUBJ-PROC.
node, cpu, pin, iotype, and paid correspond to the values of the ZNODE, ZCPU,
ZPIN, ZIOTYPE and ZPAID fields of ZRPC-MAP-RECV-INFO.
Cause. A message was received from a process that does not have a current open of
the portmapper process. This event can occur when the portmapper process is
restarted in a CPU and has the same PIN as a previously running process that was
opened by the process that issued the message.
Effect. The portmapper process rejects the message with a file-system error 60 and
posts another read.
Recovery. Informational message only; no corrective action is required. For
descriptions of file-system errors, see the Operator Messages Manual.
0 indicates that the inbound message was a system message.
1 indicates that the inbound message was a WRITE request.
2 indicates that the inbound message was a READ request.
3 indicates that the inbound message was a WRITEREAD request.