kunit fails to run with '--build_dir' option because the option is not properly sent to kernel running procedure. This commit fixes the problem. Signed-off-by: SeongJae Park <sj38.park@gmail.com> --- tools/testing/kunit/kunit.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index 8d33980..e016430 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -62,9 +62,11 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree, 'Tests not Parsed.') if request.raw_output: kunit_parser.raw_output( - linux.run_kernel(timeout=request.timeout)) + linux.run_kernel(timeout=request.timeout, + build_dir=request.build_dir)) else: - kunit_output = linux.run_kernel(timeout=request.timeout) + kunit_output = linux.run_kernel(timeout=request.timeout, + build_dir=request.build_dir) test_result = kunit_parser.parse_run_tests(kunit_output) test_end = time.time() -- 2.7.4
On 9/6/19 6:05 AM, SeongJae Park wrote:
> kunit fails to run with '--build_dir' option because the option is not
> properly sent to kernel running procedure. This commit fixes the
> problem.
Can you please include the failure you are seeing in the commit log
thanks,
-- Shuah
On Fri, Sep 6, 2019 at 5:51 PM shuah <shuah@kernel.org> wrote: > > On 9/6/19 6:05 AM, SeongJae Park wrote: > > kunit fails to run with '--build_dir' option because the option is not > > properly sent to kernel running procedure. This commit fixes the > > problem. > > Can you please include the failure you are seeing in the commit log Yes, I will. Thanks, SeongJae Park > > thanks, > -- Shuah > >
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@gmail.com> --- tools/testing/kunit/kunit.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index 8d33980..e016430 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -62,9 +62,11 @@ def run_tests(linux: kunit_kernel.LinuxSourceTree, 'Tests not Parsed.') if request.raw_output: kunit_parser.raw_output( - linux.run_kernel(timeout=request.timeout)) + linux.run_kernel(timeout=request.timeout, + build_dir=request.build_dir)) else: - kunit_output = linux.run_kernel(timeout=request.timeout) + kunit_output = linux.run_kernel(timeout=request.timeout, + build_dir=request.build_dir) test_result = kunit_parser.parse_run_tests(kunit_output) test_end = time.time() -- 2.7.4
On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@gmail.com> 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@gmail.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Tested-by: Brendan Higgins <brendanhiggins@google.com>
Thanks!
On 9/6/19 7:16 PM, Brendan Higgins wrote:
> On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@gmail.com> 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@gmail.com>
>
> Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
> Tested-by: Brendan Higgins <brendanhiggins@google.com>
>
> Thanks!
>
Thanks Brendan! I will apply the patch for 5.4-rc1.
SeongJae Park! In the future, please send tag versions. This should
have been [PATCH v2].
thanks,
-- Shuah
On Sat, Sep 7, 2019 at 4:33 AM shuah <shuah@kernel.org> wrote: > > On 9/6/19 7:16 PM, Brendan Higgins wrote: > > On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@gmail.com> 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@gmail.com> > > > > Reviewed-by: Brendan Higgins <brendanhiggins@google.com> > > Tested-by: Brendan Higgins <brendanhiggins@google.com> > > > > Thanks! > > > > Thanks Brendan! I will apply the patch for 5.4-rc1. Thank you both! > > SeongJae Park! In the future, please send tag versions. This should > have been [PATCH v2]. Yes, I will. Thanks, SeongJae Park > > thanks, > -- Shuah
On Fri, Sep 6, 2019 at 7:33 PM shuah <shuah@kernel.org> wrote:
>
> On 9/6/19 7:16 PM, Brendan Higgins wrote:
> > On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@gmail.com> 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@gmail.com>
> >
> > Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
> > Tested-by: Brendan Higgins <brendanhiggins@google.com>
> >
> > Thanks!
> >
>
> Thanks Brendan! I will apply the patch for 5.4-rc1.
Shuah, can you apply this to the kselftest KUnit branch? This should
not require a resend.
On 10/7/19 4:03 PM, Brendan Higgins wrote: > On Fri, Sep 6, 2019 at 7:33 PM shuah <shuah@kernel.org> wrote: >> >> On 9/6/19 7:16 PM, Brendan Higgins wrote: >>> On Fri, Sep 6, 2019 at 9:12 AM SeongJae Park <sj38.park@gmail.com> 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@gmail.com> >>> >>> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> >>> Tested-by: Brendan Higgins <brendanhiggins@google.com> >>> >>> Thanks! >>> >> >> Thanks Brendan! I will apply the patch for 5.4-rc1. > > Shuah, can you apply this to the kselftest KUnit branch? This should > not require a resend. > Done. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git test thanks, -- Shuah