Bug 1829178
| Summary: | Fedora 32 introduced dhcp client re-connections. dhcp client periodically failing. | ||||||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | animuspexus | ||||||||||||||
| Component: | NetworkManager | Assignee: | Lubomir Rintel <lkundrak> | ||||||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||||||
| Priority: | unspecified | ||||||||||||||||
| Version: | 32 | CC: | acardace, bgalvani, dcbw, fgiudici, gnome-sig, john.j5live, lkundrak, mclasen, mironov.ivan, pemensik, pzhukov, rhughes, rstrode, sandmann, thaller, thozza, yuokada | ||||||||||||||
| Target Milestone: | --- | ||||||||||||||||
| Target Release: | --- | ||||||||||||||||
| Hardware: | x86_64 | ||||||||||||||||
| OS: | Linux | ||||||||||||||||
| Whiteboard: | |||||||||||||||||
| Fixed In Version: | NetworkManager-1.22.12-1.fc32 | Doc Type: | If docs needed, set a value | ||||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||||
| Clone Of: | |||||||||||||||||
| : | 1841937 (view as bug list) | Environment: | |||||||||||||||
| Last Closed: | 2020-06-03 15:00:38 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: | |||||||||||||||
| Embargoed: | |||||||||||||||||
| Bug Depends On: | |||||||||||||||||
| Bug Blocks: | 1841937, 1843052 | ||||||||||||||||
| Attachments: |
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Created attachment 1682723 [details]
system message on error screenshot
Nothing to do with dhcp here. Reassigning to proper component Created attachment 1682730 [details]
more screenshots
and another one journal screenshot. starting from line, I guess, "grace period expired"
Created attachment 1682731 [details]
more screenshots 2
Can you please do the following (as root user): - edit /etc/NetworkManager/NetworkManager.conf and set level=TRACE in the [logging] section - set "RateLimitIntervalSec=0" in /etc/systemd/journald.conf - reboot - wait that the problem happens again - attach the output of 'journalctl -u NetworkManager -b' to this bugzilla After attaching the journal log, you could change the DHCP plugin used by NM to solve your issue. To do this, set 'dhcp=dhclient' or 'dhcp=systemd' in the [main] section of /etc/NetworkManager/NetworkManager.conf. Then restart NM with 'systemctl restart NetworkManager'. Thank you! Created attachment 1682736 [details]
screenshot 3
with asked settings right after this error
(In reply to animuspexus from comment #6) > Created attachment 1682736 [details] > screenshot 3 > > with asked settings right after this error Unfortunately the log doesn't fit in one screen. Could you instead do: journalctl -u NetworkManager -b > log.txt and attach the log.txt file? If you didn't reboot since then, you don't need to perform again the previous steps. Created attachment 1682762 [details]
adding complete log file
I didn't rebooted. changed to dhcp=system after uploaded last screenshot (this helped). complete log, includingly screenshoted timings, is in attachment.
Upstream merge request: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/486 *** Bug 1817788 has been marked as a duplicate of this bug. *** This should be fixed https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/commit/c5d1d4c498c50dfc7d2d18b213a117dd1199f1de, which was backported and released as 1.22.12. It should thus be fixed on Fedora 32 with package NetworkManager-1.22.12-1.fc32. |
Created attachment 1682721 [details] screenshot of journalctl output on error Description of problem: 31 was ok. updated my desktop to 32 today. using dhcp in my home net. "dhcp-server-router: PC yet running f31. periodically, each few minutes, dhcp client crushing and restarting network connection, closing all connections to router. my network card is integrated: 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8672 Flags: bus master, fast devsel, latency 0, IRQ 126 Memory at f7100000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] PCI Advanced Features Kernel driver in use: e1000e Kernel modules: e1000e adding screenshots