IST860I

Explanation
 VTAM® issues
this message in response to either a VARY INACT command to deactivate
a major or minor node or a termination request that was received.
The command cannot be completed because VTAM could
not obtain sufficient storage to process the command.
 nodename is
the name of the resource and is always a CDRM.

System action
 VARY deactivate processing for nodename is
not completed, and the node is not available to VTAM. LU-LU sessions are not disrupted.

Operator response
 Reenter the VARY INACT command when more
storage is available. If VTAM continues
to issue this message, enter the DISPLAY BFRUSE command. Issue the
DISPLAY STORUSE command to display storage usages for storage pools.
Save the system log and request a dump for problem determination. 

System programmer response
 Verify that the operator entered
the buffer pool or CSA start options as specified in the start procedures. 
 Increase
storage as required. For insufficient storage errors, you might want
to redefine your buffer pool or CSA start options. If the start option
cannot be modified using the MODIFY VTAMOPTS command, you must modify
the VTAM start options file
(ATCSTRxx) and restart VTAM to use the start option.  See the z/OS Communications Server: New Function Summary to determine the storage requirements for VTAM.
See the z/OS Communications Server: SNA Resource Definition
Reference for a description of VTAM start options.
See z/OS Communications Server: SNA Operation for information about the DISPLAY BFRUSE
command, the DISPLAY STORUSE command, and the MODIFY VTAMOPTS command.
See the z/OS Communications Server: SNA Network Implementation
Guide for an explanation and description of buffer
pools and for general information on buffer pool specification and
allocation.
See the z/OS Communications Server: SNA Diagnosis Vol
2, FFST Dumps and the VIT for information about analyzing dumps and
about analyzing storage using the VIT analysis tool, if external trace
is active.

Routing code
 2

Descriptor code
 5 