Added some extra debug and some more sanity checking. Looks like on a single CPU the pthread reaping was not unlocking a mutex causing the issue.
Fixes committed: https://kernel.ubuntu.com/git/cking/stress-ng.git/commit/?id=e5ecba459754d4bdb3e858caaaf41a87e485c8ce "stress-pthread: make error messages a bit more informative" and https://kernel.ubuntu.com/git/cking/stress-ng.git/commit/?id=a50c7466634e194e3169bc63591a86342cb10c67 stress-pthread: add better error recovery and locking prevention checks ** Changed in: stress-ng Status: New => Fix Committed ** Changed in: stress-ng Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: stress-ng Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813899 Title: pthread in stress-smoke test failed on GCP X-4.15 To manage notifications about this bug go to: https://bugs.launchpad.net/stress-ng/+bug/1813899/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
