| Summary: | systemd-networkd bug makes it incompatible with kernel > 5.2.0-0.rc2.git1.2.fc31.x86_64 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Nicolas Mailhot <nicolas.mailhot> |
| Component: | systemd | Assignee: | systemd-maint |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 30 | CC: | airlied, alekcejk, amessina, bskeggs, hdegoede, hristo, ichavero, itamar, jarodwilson, jeremy, jforbes, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, lnykryn, mchehab, mjg59, msekleta, mstevens, ssahani, s, steved, systemd-maint, tomek, yaneti, zbyszek |
| Target Milestone: | --- | Keywords: | Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | systemd-243~rc1-1.fc31 systemd-241-10.git511646b.fc30 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-08-04 01:13:39 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Attachments: | |||
Created attachment 1578276 [details]
Working kernel networkd (5.2.0-0.rc2.git1.2.fc31.x86_64)
Created attachment 1578277 [details]
Failing kernel dmesg (5.2.0-0.rc3.git1.1.fc31.x86_64)
Created attachment 1578278 [details]
Failing kernel networkd (5.2.0-0.rc3.git1.1.fc31.x86_64)
Created attachment 1578279 [details]
Failing kernel dmesg (5.2.0-0.rc3.git2.1.fc31.x86_64)
Created attachment 1578280 [details]
Failing kernel networkd (5.2.0-0.rc3.git2.1.fc31.x86_64)
Created attachment 1578764 [details]
Failing kernel dmesg (5.2.0-0.rc3.git1.1.fc31.x86_64)
Created attachment 1578765 [details]
Failing kernel dmesg (5.2.0-0.rc3.git2.1.fc31.x86_64)
@Yanko Kaneti: thanks for the link, I added myself there too Doesn't look like the kernel side would be willing to revert to the more lenient behavior from before. https://lore.kernel.org/netdev/58ac6ec1-9255-0e51-981a-195c2b1ac380@mellanox.com/ Lets move this to systemd which should be fixed by picking up at least: https://github.com/systemd/systemd/commit/4eb086a38712ea98faf41e075b84555b11b54362 So, is We will need those fixes backported to F29 and F30 if possible. Upstream bug is https://github.com/systemd/systemd/issues/12784, it is fixed by 4eb086a (mentioned in c#10) and 9f6e82e. The first commit is in systemd-242-5.git7a6d834.fc31, but I missed the second one. (In reply to Zbigniew Jędrzejewski-Szmek from comment #14) > The first commit is in systemd-242-5.git7a6d834.fc31, but I missed the > second one. Thank you. I did a quick test and systemd-networkd works again with kernel-5.2.x Test environment Fedora 31 (rawhide) kernel-5.2.0-1.fc31.x86_64 systemd-242-6.git9d34e79.fc31.x86_64 It doesn't work for me with systemd-241-9.gitb67ecf2.fc30.x86_64. Is the patch really backported? It wasn't in 241-9. I pushed 07f0549ffe3413f0e78b656dd34d64681cbd8f00 and 8fbc72f45f4aa84889bc8694a9ce662946464c37 to v241-stable branch upstream. They'll go out in the next update in Fedora. When will that next update happen? Built in rawhide. After looking at the code in systemd-239, it seems to me that a patch is not needed there. If somebody sees the issue in Fedora29, please let me know. I'll reopen this for F30. FEDORA-2019-5019dd35f8 has been submitted as an update to Fedora 30. https://bodhi.fedoraproject.org/updates/FEDORA-2019-5019dd35f8 systemd-241-10.git511646b.fc30 has been pushed to the Fedora 30 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2019-5019dd35f8 systemd-241-10.git511646b.fc30 has been pushed to the Fedora 30 stable repository. If problems still persist, please make note of it in this bug report. *** Bug 1732176 has been marked as a duplicate of this bug. *** |
Created attachment 1578275 [details] Working kernel dmesg (5.2.0-0.rc2.git1.2.fc31.x86_64) vanilla rawhide kernel > 5.2.0-0.rc2.git1.2.fc31.x86_64 breaks bonding the exact same setup reboots fine with kernel 5.2.0-0.rc2.git1.2.fc31.x86_64