[Desktop-packages] [Bug 964288] Re: NetworkManager fails to make DHCP-supplied nameserver addresses available
** Summary changed: - Network manager not always finding DNS servers + NetworkManager fails to make DHCP-supplied nameserver addresses available -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/964288 Title: NetworkManager fails to make DHCP-supplied nameserver addresses available Status in “network-manager” package in Ubuntu: Incomplete Bug description: On occasion, network manager doesn't find/assign a DNS server. This is with an up-to-date Precise install, and on this occasion when ISO testing. I doubt that it has to do with hardware, because it's happened on two completely different machines (Asus EeePC 900 with Atheros L2 chip and a desktop machine with r8169). When this happens, the computer is assigned an IP number, an internet connection exists and I can ping various websites plus my router by using the IP number. Website names of course don't get resolved. The problem is solved (in the short term) by entering sudo dhclient in a terminal. ~$ sudo dhclient RTNETLINK answers: File exists Before issuing this command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 search lan After issuing the command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 192.168.1.254 nameserver 127.0.0.1 search lan ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.3.995+git201203152001.04b2a74-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12 Uname: Linux 3.2.0-20-generic-pae i686 ApportVersion: 1.95-0ubuntu1 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Sun Mar 25 01:51:16 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Alpha i386 (20120324.1) IwConfig: lono wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: LANGUAGE=en_NZ:en TERM=xterm PATH=(custom, no user) LANG=en_NZ.UTF-8 SHELL=/bin/bash RfKill: SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/964288/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 964288] Re: NetworkManager fails to make DHCP-supplied nameserver addresses available
The syslog seems to indicate that the NM-controlled dnsmasq does not start. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/964288 Title: NetworkManager fails to make DHCP-supplied nameserver addresses available Status in “network-manager” package in Ubuntu: Incomplete Bug description: On occasion, network manager doesn't find/assign a DNS server. This is with an up-to-date Precise install, and on this occasion when ISO testing. I doubt that it has to do with hardware, because it's happened on two completely different machines (Asus EeePC 900 with Atheros L2 chip and a desktop machine with r8169). When this happens, the computer is assigned an IP number, an internet connection exists and I can ping various websites plus my router by using the IP number. Website names of course don't get resolved. The problem is solved (in the short term) by entering sudo dhclient in a terminal. ~$ sudo dhclient RTNETLINK answers: File exists Before issuing this command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 search lan After issuing the command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 192.168.1.254 nameserver 127.0.0.1 search lan ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.3.995+git201203152001.04b2a74-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12 Uname: Linux 3.2.0-20-generic-pae i686 ApportVersion: 1.95-0ubuntu1 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Sun Mar 25 01:51:16 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Alpha i386 (20120324.1) IwConfig: lono wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: LANGUAGE=en_NZ:en TERM=xterm PATH=(custom, no user) LANG=en_NZ.UTF-8 SHELL=/bin/bash RfKill: SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/964288/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 964288] Re: NetworkManager fails to make DHCP-supplied nameserver addresses available
@Thomas Hood I haven't seen this error for many weeks now. Do you still want the files? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/964288 Title: NetworkManager fails to make DHCP-supplied nameserver addresses available Status in “network-manager” package in Ubuntu: Incomplete Bug description: On occasion, network manager doesn't find/assign a DNS server. This is with an up-to-date Precise install, and on this occasion when ISO testing. I doubt that it has to do with hardware, because it's happened on two completely different machines (Asus EeePC 900 with Atheros L2 chip and a desktop machine with r8169). When this happens, the computer is assigned an IP number, an internet connection exists and I can ping various websites plus my router by using the IP number. Website names of course don't get resolved. The problem is solved (in the short term) by entering sudo dhclient in a terminal. ~$ sudo dhclient RTNETLINK answers: File exists Before issuing this command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 search lan After issuing the command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 192.168.1.254 nameserver 127.0.0.1 search lan ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.3.995+git201203152001.04b2a74-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12 Uname: Linux 3.2.0-20-generic-pae i686 ApportVersion: 1.95-0ubuntu1 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Sun Mar 25 01:51:16 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Alpha i386 (20120324.1) IwConfig: lono wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: LANGUAGE=en_NZ:en TERM=xterm PATH=(custom, no user) LANG=en_NZ.UTF-8 SHELL=/bin/bash RfKill: SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/964288/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 964288] Re: NetworkManager fails to make DHCP-supplied nameserver addresses available
@Jane: If you experience the problem again, please post the requested information here so we can investigate the cause with you. ** Changed in: network-manager (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/964288 Title: NetworkManager fails to make DHCP-supplied nameserver addresses available Status in “network-manager” package in Ubuntu: Invalid Bug description: On occasion, network manager doesn't find/assign a DNS server. This is with an up-to-date Precise install, and on this occasion when ISO testing. I doubt that it has to do with hardware, because it's happened on two completely different machines (Asus EeePC 900 with Atheros L2 chip and a desktop machine with r8169). When this happens, the computer is assigned an IP number, an internet connection exists and I can ping various websites plus my router by using the IP number. Website names of course don't get resolved. The problem is solved (in the short term) by entering sudo dhclient in a terminal. ~$ sudo dhclient RTNETLINK answers: File exists Before issuing this command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 search lan After issuing the command, /etc/resolv.conf reads: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 192.168.1.254 nameserver 127.0.0.1 search lan ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.3.995+git201203152001.04b2a74-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-20.32-generic-pae 3.2.12 Uname: Linux 3.2.0-20-generic-pae i686 ApportVersion: 1.95-0ubuntu1 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Sun Mar 25 01:51:16 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Alpha i386 (20120324.1) IwConfig: lono wireless extensions. eth0 no wireless extensions. NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ProcEnviron: LANGUAGE=en_NZ:en TERM=xterm PATH=(custom, no user) LANG=en_NZ.UTF-8 SHELL=/bin/bash RfKill: SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/964288/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
