Lustre 1.6 Operations Manual

If this single test is causing problems (as in the case of a kernel panic) or if you are
trying to isolate a single failure, it may be useful to narrow the tet_testlist array
down to the single test in question and then recompile the test suite. Then, you can
create a new tarball of the resulting TESTROOT directory, with an appropriate name
(like TESTROOT-chmod-5-only.tgz) and re-run the POSIX suite. It may also be
helpful to edit the scen.exec file to run only test set in question.
"total tests in POSIX.os 1"
/tset/POSIX.os/files/chmod/T.chmod
Note – Rebuilding individual POSIX tests is not straightforward due to the reliance
on tcc. You may have to substitute the edited source files into the source tree
(following the installation described above) and let the existing POSIX install scripts
do the work.
The installation scripts (specifically, /home/tet/test_sets/run_testsets.sh)
contain relevant commands to build the test suite, similar to tcc -p -b -s
$HOME/scen.bld $* but it does not work outside the script.
Chapter 16 POSIX 16-7