| Summary: | NetworkManager continually clobbering /etc/resolv.conf | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jeff Layton <jlayton> | ||||
| Component: | NetworkManager | Assignee: | Dan Williams <dcbw> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 16 | CC: | dcbw, steved | ||||
| Target Milestone: | --- | Keywords: | Regression | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-02-02 23:36:07 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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Downgrading these packages seems to have resolved the problem for now, and quieted down the logging too: NetworkManager-glib-0.9.1.90-5.git20110927.fc16.x86_64 NetworkManager-gnome-0.9.1.90-5.git20110927.fc16.x86_64 NetworkManager-gtk-0.9.1.90-5.git20110927.fc16.x86_64 NetworkManager-0.9.1.90-5.git20110927.fc16.x86_64 ...let me know if you need any other info. Raising sev/pri to high. Still unresolved after 2 weeks, and is a clear regression. *** This bug has been marked as a duplicate of bug 782175 *** |
Created attachment 542334 [details] last 1000 lines in /var/log/messages I have VPN access set up through NetworkManager. I also have a dispatcher.d script set up like this: ----------------------------[snip]--------------------------- #!/bin/bash if [ "$2" = "vpn-up" ]; then cp /etc/resolv.conf /etc/resolv.conf.nm /sbin/service dnsmasq start cp /etc/resolv.conf.dnsmasq /etc/resolv.conf fi if [ "$2" = "vpn-down" ]; then cp /etc/resolv.conf.nm /etc/resolv.conf /sbin/service dnsmasq stop fi ----------------------------[snip]--------------------------- resolv.conf.dnsmasq points the resolver at localhost. This generally works fine, and has worked for several Fedora releases. Recently though, it has stopped working consistently. When I first start the VPN everything is fine, but within a few minutes (5-10) resolv.conf is overwritten with the DNS settings that the DHCP server provides. This causes DNS access on the VPN to stop functioning properly. I'll also note that NetworkManager has become extremely chatty with syslog. A sample from /var/log/messages is attached. NM package versions: NetworkManager-glib-0.9.2-1.fc16.x86_64 NetworkManager-openconnect-0.9.0-3.fc16.x86_64 NetworkManager-gtk-0.9.2-1.fc16.x86_64 NetworkManager-pptp-0.9.0-1.fc16.x86_64 NetworkManager-openvpn-0.9.0-1.fc16.x86_64 NetworkManager-vpnc-0.9.0-1.fc16.x86_64 NetworkManager-gnome-0.9.2-1.fc16.x86_64 NetworkManager-0.9.2-1.fc16.x86_64