ICP234I INVALID MIX OF CHPID TYPES WERE SPECIFIED FOR THIS CONTROL UNIT

Explanation

An entry for a control unit contains an incorrect mixture of channel path types (TYPE keyword). All channel path types attaching to a control unit must meet the following restrictions:
  • All CBY or CVC
  • All CNC, FCV, or FC
  • CTC
  • All CFS or CBS
  • All CFP, CBP, ICP, CIB, CL5, or CS5
  • FCP
  • IQD
  • OSC
  • OSD
  • OSE
  • OSM
  • OSN
  • OSX

System action

IOCP continues to validate and check the syntax of the remaining statements. However, it does not generate an IOCDS and it does not produce configuration reports.

Programmer response

Ensure that all of the channel paths attaching to the control unit are allowed to mix.