IST1024I

Explanation
 VTAM® detected
an input buffer error during a READ operation for a LAN channel station
at device_address. The length of the buffer containing
data units does not match the total length of all data units.
 device_address is
the hexadecimal address of the channel used to communicate with the
hardware adapter.

System action
 The device is deactivated.  Data will be lost
and all lines using this device will become inoperative.

Operator response
 This is probably a hardware error. Save the
system log for problem determination. Run your operating system service
aid program to determine whether MDR/OBR information has been recorded.
See the EREP User's Guide and Reference for more information
on using EREP.
 If you use a network management application
such as NetView®, check to
determine whether an alert was recorded for this problem.
 If
the failure continues, run a CCW trace to trace data from this device.

System programmer response
 If the output does not indicate a
hardware problem, and you cannot determine the cause of the problem,
take the following actions:  If you have access to IBMLink, search for known problems with similar
symptoms. If no applicable matches are found, report the problem to IBM® by using the Electronic Technical
Report (ETR) option on IBMLink.
If you do not have access to IBMLink, report the problem to the IBM software support center.  If
available, provide the MDR/OBR information from your operating system
service aid program or the alert information recorded by your network
management application.

Routing code
 4

Descriptor code
 2 