DFS2720I I/O ERROR IN ddname,cc,co,stat,sens,cchhr
Explanation
Program DBFDBDP0 attempted to write to an MSDB
checkpoint and an I/O error occurred. The following information is
given in the message text:
- Field
- Contents
- cc
- The ECB completion code
- co
- The command code of the CCW where the error occurred
- stat
- Status information
- sens
- Sense bytes
- cchhr
- The disk address where the error occurred
Message DFS2718I is also issued.
System action
The MSDB checkpoint is stopped.
Programmer response
Shut down IMS and emergency restart the system from the last valid system checkpoint.