Hi! I use below cmds(with root permission) include trinity to test and find an interesting issue: cmd="trinity -q -q -l off -s $seed -x get_robust_list -x remap_file_pages -N 999999999" cd /tmp chroot --userspec nobody:nogroup / $cmd 2>&1 & pid=$! sleep 300s kill -9 $pid Then after run finish, i use pgrep and find test process do not kill while i think the test logic is right: 5292 trinity -q -q -l off -s 3648957937 -x get_robust_list -x remap_file_pages -N 999999999 5293 trinity-watchdo 5294 trinity -q -q -l off -s 3648957937 -x get_robust_list -x remap_file_pages -N 999999999 70558 trinity -q -q -l off -s 3648957937 -x get_robust_list -x remap_file_pages -N 999999999 I do some simple tests and all processes can be killed. Does trinity suppress kill or it run at background can not use this way to kill? Thanks Xiang -- To unsubscribe from this list: send the line "unsubscribe trinity" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
