I'm attaching a tarball with additional information. This includes runs that generate these errors on three systems in the certification lab in 1SS: rollinia, wildorange, and hogplum. I'm providing both sample runs and CPU information ("lscpu" and "cat /proc/cpuinfo" output) for each system. I've been running via a simple script, which I'm also attaching. (We've omitted the --numa option from the final certification script, but I've added it back to this version so as to trigger the complaint from stress-ng.)
** Attachment added: "extra-info.tgz" https://bugs.launchpad.net/ubuntu/+source/stress-ng/+bug/1542741/+attachment/4566916/+files/extra-info.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1542741 Title: stress-ng: numa stressor may be unreliable on some systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/stress-ng/+bug/1542741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs