On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@xxxxxxxxx> wrote: > > Running kunit with '--build_dir' option gives following error message: > > ``` > $ ./tools/testing/kunit/kunit.py run --build_dir ../linux.out.kunit/ > [00:57:24] Building KUnit Kernel ... > [00:57:29] Starting KUnit Kernel ... > Traceback (most recent call last): > File "./tools/testing/kunit/kunit.py", line 136, in <module> > main(sys.argv[1:]) > File "./tools/testing/kunit/kunit.py", line 129, in main > result = run_tests(linux, request) > File "./tools/testing/kunit/kunit.py", line 68, in run_tests > test_result = kunit_parser.parse_run_tests(kunit_output) > File "/home/sjpark/linux/tools/testing/kunit/kunit_parser.py", line > 283, in parse_run_tests > test_result = > parse_test_result(list(isolate_kunit_output(kernel_output))) > File "/home/sjpark/linux/tools/testing/kunit/kunit_parser.py", line > 54, in isolate_kunit_output > for line in kernel_output: > File "/home/sjpark/linux/tools/testing/kunit/kunit_kernel.py", line > 145, in run_kernel > process = self._ops.linux_bin(args, timeout, build_dir) > File "/home/sjpark/linux/tools/testing/kunit/kunit_kernel.py", line > 69, in linux_bin > stderr=subprocess.PIPE) > File "/usr/lib/python3.5/subprocess.py", line 947, in __init__ > restore_signals, start_new_session) > File "/usr/lib/python3.5/subprocess.py", line 1551, in _execute_child > raise child_exception_type(errno_num, err_msg) > FileNotFoundError: [Errno 2] No such file or directory: './linux' > ``` > > This error occurs because the '--build_dir' option value is not passed > to the 'run_kernel()' function. Consequently, the function assumes > the kernel image that built for the tests, which is under the > '--build_dir' directory, is in kernel source directory and finally raises > the 'FileNotFoundError'. > > This commit fixes the problem by properly passing the '--build_dir' > option value to the 'run_kernel()'. > > Signed-off-by: SeongJae Park <sj38.park@xxxxxxxxx> Reviewed-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Tested-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Thanks!
