ATM Configuration and Management Manual

Tracing for QIO
ATM Configuration and Management Manual—522307-003
C-3
TRACE ADAPTER Command
RECSIZE size
specifies the length of the data in the trace data records. size is an integer in the
range 500 through 4050, and zero. The length of the trace header, which is eight
bytes, is not included in size. If RECSIZE is omitted or if size equals zero, the
default value of 120 bytes is assumed.
SELECT select-spec
select-spec is one:
{ keyword }
{ ( keyword [ , keyword ] ... ) }
{ number }
{ ( number [ , number ] ... ) }
keyword
is subsystem-specific. For the list of keywords that can be used for the
ADAPTER objects, see Table 4-4 on page 4-100.
number
is the numeric value that a keyword represents. For the list of numbers that can
be used for the ADAPTER objects, see Table 4-4 on page 4-100.
TO file-spec
specifies the file to which trace information is to be written. The file might have
been previously created as an unstructured file with file code 830. An old file is
purged of data before the trace is initiated. If the file does not exist, a file is created
with an extent size based upon the number of PAGES specified.
WRAP
specifies that when the trace disk file end-of-file mark is reached, trace data wraps
around to the beginning of the file and overwrites any data there.