Unable to reproduce anymore after all updates and "sudo usermod -a -G dip,dialout $(whoami)"
Issue could be related to Sierra Wireless EM7345 4G LTE driver and fprint daemon. I've removed fprint and ran usermod command, after that i'm unable to reproduce bug. Could be related: http://askubuntu.com/questions/580167/wwan-modem-disabeling-by-itself-ubuntu-14-10-lenovo-t440s-sierra-wireless-em7 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to wpasupplicant in Ubuntu. https://bugs.launchpad.net/bugs/1558648 Title: wpa_supplicant crashed with SIGSEGV Status in wpasupplicant package in Ubuntu: New Bug description: SIGSEGV occurs on every start of my system Logs: марта 17 18:52:54 x250 systemd[1]: Started WPA supplicant. марта 17 18:52:54 x250 wpa_supplicant[1017]: Successfully initialized wpa_supplicant марта 17 18:52:54 x250 wpa_supplicant[1017]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none марта 17 18:52:54 x250 wpa_supplicant[1017]: dbus: Failed to construct signal марта 17 18:52:54 x250 wpa_supplicant[1017]: Could not read interface p2p-dev-wlp3s0 flags: No such device марта 17 18:53:01 x250 wpa_supplicant[1017]: wlp3s0: SME: Trying to authenticate with 10:7b:ef:55:c9:20 (SSID='Skyth' freq=2457 MHz) марта 17 18:53:01 x250 wpa_supplicant[1017]: wlp3s0: Trying to associate with 10:7b:ef:55:c9:20 (SSID='Skyth' freq=2457 MHz) марта 17 18:53:01 x250 wpa_supplicant[1017]: wlp3s0: Associated with 10:7b:ef:55:c9:20 марта 17 18:53:02 x250 wpa_supplicant[1017]: wlp3s0: WPA: Key negotiation completed with 10:7b:ef:55:c9:20 [PTK=CCMP GTK=CCMP] марта 17 18:53:02 x250 wpa_supplicant[1017]: wlp3s0: CTRL-EVENT-CONNECTED - Connection to 10:7b:ef:55:c9:20 completed [id=0 id_str=] ernado@x250:~$ apt-cache policy wpasupplicant wpasupplicant: Installed: 2.4-0ubuntu6 Candidate: 2.4-0ubuntu6 Version table: *** 2.4-0ubuntu6 500 500 http://mirror.yandex.ru/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status ernado@x250:~$ lsb_release -rd Description: Ubuntu Xenial Xerus (development branch) Release: 16.04 ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: wpasupplicant 2.4-0ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-13.29-generic 4.4.5 Uname: Linux 4.4.0-12-generic x86_64 ApportVersion: 2.20-0ubuntu3 Architecture: amd64 Date: Mon Mar 14 04:11:44 2016 ExecutablePath: /sbin/wpa_supplicant InstallationDate: Installed on 2016-02-27 (18 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160227) ProcCmdline: /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant Signal: 11 SourcePackage: wpa StacktraceTop: ?? () ?? () ?? () ?? () ?? () Title: wpa_supplicant crashed with SIGSEGV UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/1558648/+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
