DFS2866W PERMANENT WRITE ERROR ON EXTERNAL TRACE DATA SET `xxxxxxxx`.

Explanation
 A permanent write error has occurred on the data
set listed. An operating system error should have been issued before
receiving this message.

System action
 If disk data sets are used, IMS switches
to the remaining disk and continues. If no disks are available or
if tape is used, IMS stops using the external trace facility.
The operator is asked if IMS trace tables are to be written
to the OLDS. If the failing data set cannot be closed and deallocated,
the data set is unusable until IMS is
restarted.

DFS2866W PERMANENT WRITE ERROR ON EXTERNAL TRACE DATA SET xxxxxxxx.

Explanation

System action

DFS2866W PERMANENT WRITE ERROR ON EXTERNAL TRACE DATA SET `xxxxxxxx`.