Bug 2203636
| Summary: | Unhandled amd64-linux syscall 441 (epoll_pwait2) error reported | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Nathan Scott <nathans> |
| Component: | valgrind | Assignee: | Mark Wielaard <mjw> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 38 | CC: | ahajkova, dodji, fweimer, jakub, jchecahi, mjw |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| URL: | https://performancecopilot.github.io/qa-reports/reports/latest/ | ||
| Whiteboard: | |||
| Fixed In Version: | valgrind-3.21.0-4.fc38 valgrind-3.21.0-4.fc37 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-20 01:48:00 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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. |
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.