The server received a RETR command that specified a named pipe in the z/OS® UNIX file system. The server was able to open the named pipe, and was reading data from the named pipe. For the number of seconds specified by the FIFOIOTIME configuration option, the server could not read data from the named pipe. The FIFOIOTIME timer expired, which cancelled the read of the named pipe.
A possible cause of this error is that the process that writes data to the named pipe on the server host stopped writing data without closing the named pipe.
Any data sent from the server to client before the timer expired was permanently removed from the named pipe.
Command:
stat (fifoiotime
>>> XSTA (fifoiotime
211-Timer FIFOIOTIME is set to 31
211 *** end of status ***
Command:
get /tmp/fifo.sample (rep
>>> PORT 9,42,105,36,4,5
200 Port request OK.
>>> RETR /tmp/fifo.sample
125 Sending data set /tmp/fifo.sample
450 timer expired while reading from named pipe
Confidence=Low for GET of /SYSTEM/tmp/CAPI/fifo.sample
Command:
The server cancels the current file transfer, and waits for the next command.
Report the error to the system programmer.
See the system programmer.
z/OS Communications Server TCP/IP: FTP