MPE/iX Error Messages Manual Vol 3 (32650-90880)

90 Chapter2
Error Messages Viii C 2
Measurement Interface
ACTION Reduce the number of processes requested and try again.
50 MESSAGE The user buffer is not large enough to hold
all requested counters.
CAUSE The user of GET_MEASUREMENTS has passed a buffer
to receive performance data which is too small.
ACTION Increase buffer size and try again.
65 MESSAGE The counter table has no more entries, so all
groups requested got enabled.
CAUSE Major problem with the MEASUREMENT INTERFACE
data structure whereby there was a problem getting
enough memory to create the counter array.
ACTION Scale back on the number of items being measured or
expand memory.
70 MESSAGE The requested class has an index value less
than zero or greater than the current total
number of classes.
CAUSE The requested class in ENABLE_MEASUREMENTS,
GET_MEASUREMENTS, and/or
DISABLE_MEASUREMENTS is not within the range of 1
to 3.
ACTION Correct the class value and try again.
90 MESSAGE A new subclass is requested, but the LOOKUP
TABLE is full.
CAUSE A user has specified more LDEVs than the IO LOOKUP
TABLE can accommodate in the call to
ENABLE_MEASUREMENTS.
ACTION Be more selective on the number of I/O devices. Adjust the
number of LDEVs and try again. See limits in the MPE XL
Measurement Interface User's Guide.
100 MESSAGE ENABLE of measurement subclass failed.
CAUSE A user has tried to enable performance measurements
through the procedure ENABLE_MEASUREMENTS, but
the number of MI users exceeds the limit of 25.
ACTION Wait until an MI user quits and retry.
110 MESSAGE No measurement ID entry in the MI_ID TABLE.
CAUSE A user has called GET_MEASUREMENTS or
DISABLE_MEASUREMENTS without first enabling
measurements through the procedure
ENABLE_MEASUREMENTS.
ACTION Check to be sure that you first call
ENABLE_MEASUREMENTS.