So over the weekend, I retried with 4.14.0-041400rc6-generic (since rc7 was not successfully built when I tried this).
This too ended with call traces in the kernel log after runs of stress- ng. I only ran our memory stress and system-wide CPU stress tests, both tests indicated that they passed (stress-ng exited with a success code), but I noticed three call traces in the dmesg log. I've attached dmesg taken before and after the test run for comparison. Just for due dilligence, I will also update to rc7 and try again, now that the packages have been fixed, per the update from xnox. ** Attachment added: "dmesg-logs-zvm.tgz" https://bugs.launchpad.net/bugs/1729878/+attachment/5004675/+files/dmesg-logs-zvm.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1729878 Title: stress-ng triggering call-traces on s390x z/VM instances To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729878/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
