On 10/28/24 00:44, Shuah Khan wrote:
On 10/28/24 00:32, Zhijian Li (Fujitsu) wrote:
On 28/10/2024 14:25, Shuah Khan wrote:
On 10/28/24 00:06, Zhijian Li (Fujitsu) wrote:
linux/tools/testing/selftests/watchdog# make run_tests
TAP version 13
1..1
# timeout set to 45
# selftests: watchdog: watchdog-test
# Watchdog Ticking Away!
# .............................................#
not ok 1 selftests: watchdog: watchdog-test # TIMEOUT 45 seconds
And i got warning in dmesg
[ 1953.229511] watchdog: watchdog0: watchdog did not stop!
Run "make run_tests" under strace and send me the output.
Could you share the exact command, how to 'Run "make run_tests" under strace'
strace make run_tests > strace.out 2>&1
Send me strace.out
Thank you for the strace output. kselftest uses a timeout to terminate
hung tests - that timeout is 45 seconds. When you run "make run_tests"
under watchdog directory, you are running into this.
Yes your fix to add SIGTERM handling makes sense. Please also handle
other signals - SIGKILL, SIGQUIT.
Thanks for the find.
thanks,
-- Shuah
