SNA Link/iX Node Managers Guide (30291-90507)

222 AppendixA
Messages
SNA Transport Error Messages
SNAERR 21 MESSAGE: Invalid LU name. (SNAERR 21) The LU name specified
does not exist.
CAUSE: A call to the SNAOpenUser intrinsic to open an LU-LU session
was made, but the LU name specified in the call is not configured for
this node.
ACTION: Use NMMGR or the configuration file critical summary to
check for the valid LUs configured for the requested node.
SNAERR 22 MESSAGE: Invalid session type. (SNAERR 22) An attempt was made
to open a non LU-LU session.
CAUSE: An invalid session type parameter was specified in a call to the
SNAOpenUser intrinsic to open a session.
ACTION: Write down the circumstances and call your Hewlett-Packard
support contact.
SNAERR 23 MESSAGE: Negative LU-SSCP response. (SNAERR 23) A negative
response was sent by the host in response to a request.
CAUSE: An SNA service received a negative response as a result of a
call to the SNASendtoSSCP intrinsic.
ACTION: Write down the circumstances and call your Hewlett-Packard
support contact.
SNAERR 24 MESSAGE: Invalid configuration access. (SNAERR 24) SNA Transport
was unable to access the required configuration data.
CAUSE: A call to the NMConfgetdata intrinsic failed for some reason.
ACTION: Write down the circumstances and call your Hewlett-Packard
support contact.
SNAERR 25 MESSAGE: Request pending. (SNAERR 25) An SNA Transport
Receive request is already pending.
CAUSE: A call to an SNARcv intrinsic was made while a current request
is outstanding.
ACTION: Write down the circumstances and call your Hewlett-Packard
support contact.
SNAERR 26 MESSAGE: No available NAU. (SNAERR 26) All LUs specified in the
SNAOPENUSER are currently in use.
CAUSE: The specified LUs are all in use.
ACTION: Try again later when the system is less busy, or try using
another group of LUs.
SNAERR 27 MESSAGE: IO pending. (SNAERR 27)
CAUSE: A call to the SNAClose or SNAControl intrinsic was made while
a send or receive is pending.