MPE/iX Error Messages Manual Vol 2 (32650-90879)

204 Chapter6
Volume II Chapter 5
SVIPC
202 MESSAGE msgctl() failed; invalid cmd specified
(SVIPCERR 202)
CAUSE The cmd parameter on a msgctl() call is invalid or
unrecognized.
ACTION Ensure that the cmd parameter is assigned a valid value.
203 MESSAGE Invalid msgsz parameter specified (SVIPCERR
203)
CAUSE A msgsz value was specified that was negative or that
exceeded the largest allowable message size configured for
the system.
ACTION Make sure the msgsz parameter is positive and is within
an acceptable range for the current SVIPC configuration.
204 MESSAGE msgrcv() failed; message is too large
(SVIPCERR 204)
CAUSE The message to be received from a msgrcv() call is larger
than the user-specified buffer size (msgsz), and
MSG_NOERROR was not specified in the msgflg
parameter.
ACTION Application dependent. Specifying MSG_NOERROR in
the msgflg allows the message to be truncated without an
error indication.
205 MESSAGE msgsnd() failed; insufficient privilege or
access rights (SVIPCERR 205)
CAUSE A msgsnd() failed because the calling process does not
have write access to the message queue, and is not
privileged (SM capability).
ACTION Ensure that the calling process has appropriate access to
the message queue.
206 MESSAGE msgrcv() failed; insufficient privilege or
access rights (SVIPCERR 206)
CAUSE A msgrcv() failed because the calling process does not have
read access to the message queue, and is not privileged
(SM capability).
ACTION Ensure that the calling process has appropriate access to
the message queue.
207 MESSAGE msgsnd() failed; invalid msgp parameter
(SVIPCERR 207)
CAUSE The msgp buffer passed on a msgsnd() call is invalid or
cannot be accessed for reading.
ACTION Ensure that the msgp structure is defined correctly and is
passed correctly on the msnd() call.