https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214923
--- Comment #18 from [email protected] --- (In reply to Konstantin Belousov from comment #17) Yes, I believe that both hangs/panic is caused by the same problem, as both symptom could be reproduced by same procedure. I made a simple script to reproduce the problem on both GENERIC/debug kernels, 10.3 and 11.0. I reproduced and observed the problem by - running 'top' on console and start following script via ssh, or - running 'top' and following script on 'tmux' I can reproduce the problem almost instantly after running the script. If you cannot reproduce the problem, try to re-run the script several times after cleaning up processes using 'pkill watchman xargs'. 'watchman' command can be installed with 'pkg'. https://gist.github.com/yjh0502/1355939dc89a055029d1161e5501a50a #!/usr/bin/env bash mkdir -p foo bar seq -w 0 100 | xargs -n1 -I{} touch foo/{}.c echo '["subscribe","./","mysub",{"fields":["name"],"expression":["allof",["type","f"],["not","empty"],["suffix","c"]]}]' | watchman -p -j --server-encoding=json > /dev/null & while true; do find bar/ -type f | xargs -n1 -P5 -I'{}' mv '{}' foo; done & while true; do find foo/ -type f | xargs -n1 -P5 -I'{}' mv '{}' bar; done & wait -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
