We're seeing quite a few cases of this warning during PCP CI on f38 and rawhide (for several weeks now, sorry, been a bit slow reporting) ... one case I looked at was in a program using libuv, and a little poking around in kernel headers suggests this may be a epoll related syscall, recently added I guess. > --1315387-- WARNING: unhandled amd64-linux syscall: 441 > --1315387-- You may be able to write your own handler. > --1315387-- Read the file README_MISSING_SYSCALL_OR_IOCTL. > --1315387-- Nevertheless we consider this a bug. Please report > --1315387-- it at http://valgrind.org/support/bug_reports.html. I don't have an account there in kde land, so opening here for expediency - thanks Mark!!! :) Reproducible: Always Steps to Reproduce: 1. Run PCP CI :P Actual Results: A warning is reported from valgrind. Expected Results: No warning is reported from valgrind.
This is epoll_pwait2 also reported upstream: https://bugs.kde.org/show_bug.cgi?id=460192 which already has a patch
Great, thanks Mark - my Google skills have let me down. :P Not sure why that didn't come up, but good to know its (near) fixed. cheers.
FEDORA-2023-be03eeb1f3 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-be03eeb1f3
FEDORA-2023-be03eeb1f3 has been pushed to the Fedora 38 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-be03eeb1f3` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-be03eeb1f3 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2023-51f42b3ae1 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-51f42b3ae1
FEDORA-2023-be03eeb1f3 has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2023-51f42b3ae1 has been pushed to the Fedora 37 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-51f42b3ae1` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-51f42b3ae1 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2023-51f42b3ae1 has been pushed to the Fedora 37 stable repository. If problem still persists, please make note of it in this bug report.