Public bug reported: After upgrading to Ubuntu 10.10 (from 10.04) I've got very nasty bug upon every loading of my desktop: the dns resolver doesn't work. My laptop is connecting to wireless router and receives settings using DHCP. After upgrade I first discovered that my browser can't open almost any web site (in fact I could be able to open some sites... ). Messengers (Empathy and Skype) also couldn't connect. So I started digging and found that my /etc/resolv.conf looks like this:
# Generated by Connection Manager options edns0 nameserver 192.168.1.1 Now name server is ok - that's my router. But I have no idea what is edns0 option... When I removed "options edns0" everything get back to normal. I was able to browse inet/chat etc but every time I reboot my laptop -- that nasty option return to resolv.conf and I have to manually delete it ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: network-manager 0.8.1+git.20100810t184654.ab580f4-0ubuntu2 ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Wed Oct 20 20:46:34 2010 IpRoute: 192.168.1.1 dev wlan0 scope link 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.182 default via 192.168.1.1 dev wlan0 Keyfiles: Error: [Errno 2] No such file or directory ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: network-manager WpaSupplicantLog: ** Affects: ubuntu Importance: Undecided Status: New ** Tags: amd64 apport-bug connection-manager maverick -- broken dns resolving options in /etc/resolv.conf upon startup https://bugs.launchpad.net/bugs/664021 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs