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
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)
This https://bugzilla.kernel.org/show_bug.cgi?id=203769
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. ***