[Bug 1048293] Re: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb
[Expired for network-manager (Ubuntu) because there has been no activity for 60 days.] ** Changed in: network-manager (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048293 Title: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1048293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1048293] Re: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb
Hi there, please see above for requested additional information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048293 Title: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1048293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1048293] Re: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb
apport information ** Tags added: apport-collected running-unity ** Description changed: I have a TP-Link TL-WN821N, which I use with windows without issue. It works in Ubuntu however suddenly the Network manager process locks up and crashes, occasionally with a stacktrace (an example is attached). This happens randomly with no warning, and needs the system reset to correct the issue and start the key working again. I originally had the issue using the ar9170usb driver, and followed the advice in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/540827 in the hope I could use carl9170 (http://wireless.kernel.org/en/users/Drivers/carl9170) rather than ar9170usb. However, once I blacklisted the ar9170usb driver, I get: Sep 9 17:10:49 ethel kernel: [ 310.170984] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule I had been led to believe that the ar9170usb had been removed from the Kernel in 3.0+ (http://wiki.debian.org/carl9170) but it appeared to be there on my system as the driver was being used ... Does this mean it is actually using cfg80211 rather than carl9170? If this is correct how do I get it to adjust? Thanks for any help, this is a bit of a blocker at the moment for me! ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.4.0-0ubuntu4.1 ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27 Uname: Linux 3.2.0-30-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Sun Sep 9 17:06:27 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) IpRoute: default via 192.168.0.1 dev wlan1 proto static 169.254.0.0/16 dev wlan1 scope link metric 1000 192.168.0.0/24 dev wlan1 proto kernel scope link src 192.168.0.9 metric 2 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true PciNetwork: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/zsh RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-con: NAME UUID TYPE TIMESTAMPTIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH jvc26 344df04b-a55d-479e-94a4-c9b162d87040 802-11-wireless 0never yes no /org/freedesktop/NetworkManager/Settings/2 heffalump 70b7ec36-d607-4448-bf5a-2ba58c92cc0c 802-11-wireless 0never yes no /org/freedesktop/NetworkManager/Settings/1 frogmella 46bffa18-7ec6-4d2c-b197-4eb790ca29dd 802-11-wireless 1347206755 Sun 09 Sep 2012 17:05:55 BST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH wlan1 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSIONSTATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.4.0connected enabled enabled enabledenabled disabled + --- + ApportVersion: 2.0.1-0ubuntu12 + Architecture: amd64 + CRDA: Error: [Errno 2] No such file or directory + DistroRelease: Ubuntu 12.04 + InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) + IpRoute: + default via 192.168.0.1 dev wlan1 proto static + 169.254.0.0/16 dev wlan1 scope link metric 1000 + 192.168.0.0/24 dev wlan1 proto kernel scope link src 192.168.0.9 metric 2 + NetworkManager.state: + [main] + NetworkingEnabled=true + WirelessEnabled=true + WWANEnabled=true + WimaxEnabled=true + NonfreeKernelModules: fglrx + Package: network-manager 0.9.4.0-0ubuntu4.1 + PackageArchitecture: amd64 + ProcEnviron: + LANGUAGE=en_GB:en + TERM=xterm + PATH=(custom, no user) + LANG=en_GB.UTF-8 + SHELL=/bin/zsh + ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27 + RfKill: + 1: phy1: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: precise running-unity + Uname: Linux 3.2.0-30-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: sambashare sudo + WifiSyslog: + + nmcli-con: + NAME UUID TYPE TIMESTAMPTIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH + jvc26
[Bug 1048293] Re: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb
apport information ** Description changed: I have a TP-Link TL-WN821N, which I use with windows without issue. It works in Ubuntu however suddenly the Network manager process locks up and crashes, occasionally with a stacktrace (an example is attached). This happens randomly with no warning, and needs the system reset to correct the issue and start the key working again. I originally had the issue using the ar9170usb driver, and followed the advice in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/540827 in the hope I could use carl9170 (http://wireless.kernel.org/en/users/Drivers/carl9170) rather than ar9170usb. However, once I blacklisted the ar9170usb driver, I get: Sep 9 17:10:49 ethel kernel: [ 310.170984] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule I had been led to believe that the ar9170usb had been removed from the Kernel in 3.0+ (http://wiki.debian.org/carl9170) but it appeared to be there on my system as the driver was being used ... Does this mean it is actually using cfg80211 rather than carl9170? If this is correct how do I get it to adjust? Thanks for any help, this is a bit of a blocker at the moment for me! ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.4.0-0ubuntu4.1 ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27 Uname: Linux 3.2.0-30-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory Date: Sun Sep 9 17:06:27 2012 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) IpRoute: default via 192.168.0.1 dev wlan1 proto static 169.254.0.0/16 dev wlan1 scope link metric 1000 192.168.0.0/24 dev wlan1 proto kernel scope link src 192.168.0.9 metric 2 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true PciNetwork: ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/zsh RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-con: NAME UUID TYPE TIMESTAMPTIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH jvc26 344df04b-a55d-479e-94a4-c9b162d87040 802-11-wireless 0never yes no /org/freedesktop/NetworkManager/Settings/2 heffalump 70b7ec36-d607-4448-bf5a-2ba58c92cc0c 802-11-wireless 0never yes no /org/freedesktop/NetworkManager/Settings/1 frogmella 46bffa18-7ec6-4d2c-b197-4eb790ca29dd 802-11-wireless 1347206755 Sun 09 Sep 2012 17:05:55 BST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH wlan1 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSIONSTATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.4.0connected enabled enabled enabledenabled disabled --- ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 CRDA: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 12.04 InstallationMedia: Ubuntu 12.04 LTS Precise Pangolin - Release amd64 (20120425) IpRoute: default via 192.168.0.1 dev wlan1 proto static 169.254.0.0/16 dev wlan1 scope link metric 1000 192.168.0.0/24 dev wlan1 proto kernel scope link src 192.168.0.9 metric 2 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true NonfreeKernelModules: fglrx Package: network-manager 0.9.4.0-0ubuntu4.1 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/zsh ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27 RfKill: 1: phy1: Wireless LAN Soft blocked: no Hard blocked: no Tags: precise running-unity Uname: Linux 3.2.0-30-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: sambashare sudo WifiSyslog: nmcli-con: NAME UUID TYPE TIMESTAMPTIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH jvc26 344df04b-a55d-479e-94a4-c9b162d87040
[Bug 1048293] Re: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb
Now that you are using what appears to be the correct driver, please reboot, wait until the error recurs, then run apport-collect 1048293 again to submit the relevant info about the affected system. ** Changed in: network-manager (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1048293 Title: NM hangs using USB Wi-Fi adapter -- TP-Link TL-WN821N ar9170usb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1048293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
