inter-process communication input pipe aa...aa cannot be opened. error number=bbb

aa...aa: Pipe name (string of up to 16 characters)

bbb: Error number (errno of the open system call)

S:

UAP process input pipe (file name /tmp/cpixxxxx)

Returns the dc_rpc_open function as an error with DCRPCER_FATAL(00301).

Tester process input pipe (file name /tmp/ppixxxxx)

Terminates the offline tester.

O: Terminate the offline tester, remove the cause of the error indicated by the error number, then reactivate the offline tester.