Is there a PPA I need to install? If so, where? I tried "add-apt-repository ppa:kernel-ppa/ppa" but it fails to update with "Err:30 http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu zesty Release 404 Not Found
On 09/23/2017 09:44 AM, Kai-Heng Feng wrote: > Try mainline kernel here: > > http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc1/ > -- 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/1704171 Title: WiFi connections unstable Status in network-manager package in Ubuntu: New Bug description: I have 3 WiFi signals here, and use them all without issue most of the time. Since upgrading to 17.04 I have issues where my wifi will not connect to one of the other 2 signals, then also won't re-connect to the signal that was just in use. When this happens, I can do a 'restart' and it will connect just fine to any of the 3 signals. While it was failing a bit ago, I captured the syslog of whats going on and will include it below. Distributor ID: Ubuntu Description: Ubuntu 17.04 Release: 17.04 Codename: zesty Linux lisa-Inspiron-7720 4.10.0-28-generic #32-Ubuntu SMP Fri Jun 30 05:32:18 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.2717] device (wlp2s0): Activation: starting connection 'LisaN' (58396782-9fe4-4ce3-b0e6-f72df56c72d5) Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.2720] audit: op="connection-activate" uuid="58396782-9fe4-4ce3-b0e6-f72df56c72d5" name="LisaN" pid=1962 uid=1000 result="success" Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.2723] device (wlp2s0): state change: disconnected -> prepare (reason 'none') [30 40 0] Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.2725] manager: NetworkManager state is now CONNECTING Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.2779] device (wlp2s0): set-hw-addr: set-cloned MAC address to C4:D9:87:6E:9B:0F (permanent) Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 312.891148] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 312.898132] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 312.898220] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0 Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 313.183332] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 313.190314] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 313.190403] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0 Jul 13 09:52:39 lisa-Inspiron-7720 kernel: [ 313.274573] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6644] device (wlp2s0): supplicant interface state: inactive -> disabled Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6649] device (wlp2s0): state change: prepare -> config (reason 'none') [40 50 0] Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6654] device (wlp2s0): Activation: (wifi) access point 'LisaN' has security, but secrets are required. Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6654] device (wlp2s0): state change: config -> need-auth (reason 'none') [50 60 0] Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6728] device (wlp2s0): state change: need-auth -> prepare (reason 'none') [60 40 0] Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6735] device (wlp2s0): state change: prepare -> config (reason 'none') [40 50 0] Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6738] device (wlp2s0): Activation: (wifi) connection 'LisaN' has security, and secrets exist. No new secrets needed. Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6739] Config: added 'ssid' value 'LisaN' Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6740] Config: added 'scan_ssid' value '1' Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6740] Config: added 'key_mgmt' value 'WPA-PSK' Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.6740] Config: added 'psk' value '<omitted>' Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: Can't set a parent on widget which has a parent Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: Can't set a parent on widget which has a parent Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:52:39 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.7127] sup-iface[0x55b98e0536e0,wlp2s0]: config: set interface ap_scan to 1 Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.7128] device (wlp2s0): supplicant interface state: disabled -> inactive Jul 13 09:52:39 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961159.7242] device (wlp2s0): supplicant interface state: inactive -> scanning Jul 13 09:52:42 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: SME: Trying to authenticate with 44:94:fc:76:8d:7d (SSID='LisaN' freq=5540 MHz) Jul 13 09:52:42 lisa-Inspiron-7720 kernel: [ 316.545939] wlp2s0: authenticate with 44:94:fc:76:8d:7d Jul 13 09:52:42 lisa-Inspiron-7720 kernel: [ 316.548700] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 1/3) Jul 13 09:52:42 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961162.9410] device (wlp2s0): supplicant interface state: scanning -> authenticating Jul 13 09:52:44 lisa-Inspiron-7720 kernel: [ 317.839723] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 2/3) Jul 13 09:52:45 lisa-Inspiron-7720 kernel: [ 318.826903] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 3/3) Jul 13 09:52:46 lisa-Inspiron-7720 kernel: [ 319.823703] wlp2s0: authentication with 44:94:fc:76:8d:7d timed out Jul 13 09:52:46 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="LisaN" auth_failures=1 duration=10 reason=CONN_FAILED Jul 13 09:52:46 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961166.2414] device (wlp2s0): supplicant interface state: authenticating -> disconnected Jul 13 09:52:56 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961176.2462] device (wlp2s0): supplicant interface state: disconnected -> scanning Jul 13 09:52:59 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: CTRL-EVENT-SSID-REENABLED id=0 ssid="LisaN" Jul 13 09:52:59 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: SME: Trying to authenticate with 44:94:fc:76:8d:7d (SSID='LisaN' freq=5540 MHz) Jul 13 09:52:59 lisa-Inspiron-7720 kernel: [ 332.930475] wlp2s0: authenticate with 44:94:fc:76:8d:7d Jul 13 09:52:59 lisa-Inspiron-7720 kernel: [ 332.932658] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 1/3) Jul 13 09:52:59 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961179.3246] device (wlp2s0): supplicant interface state: scanning -> authenticating Jul 13 09:53:00 lisa-Inspiron-7720 kernel: [ 333.808369] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 2/3) Jul 13 09:53:01 lisa-Inspiron-7720 kernel: [ 334.800404] wlp2s0: send auth to 44:94:fc:76:8d:7d (try 3/3) Jul 13 09:53:02 lisa-Inspiron-7720 kernel: [ 335.792458] wlp2s0: authentication with 44:94:fc:76:8d:7d timed out Jul 13 09:53:02 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="LisaN" auth_failures=2 duration=20 reason=CONN_FAILED Jul 13 09:53:02 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961182.2052] device (wlp2s0): supplicant interface state: authenticating -> disconnected Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <warn> [1499961185.4099] device (wlp2s0): Activation: (wifi) association took too long, failing activation Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.4100] device (wlp2s0): state change: config -> failed (reason 'ssid-not-found') [50 120 53] Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.4108] manager: NetworkManager state is now DISCONNECTED Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.4112] policy: disabling autoconnect for connection 'LisaN'. Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <warn> [1499961185.4126] device (wlp2s0): Activation: failed for connection 'LisaN' Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.4140] device (wlp2s0): state change: failed -> disconnected (reason 'none') [120 30 0] Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.026574] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: Can't set a parent on widget which has a parent Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.4201] device (wlp2s0): set-hw-addr: set MAC address to BA:6E:E1:97:97:E0 (scanning) Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.034465] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.041440] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.041527] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0 Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.333396] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.340383] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.340495] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0 Jul 13 09:53:05 lisa-Inspiron-7720 kernel: [ 339.423438] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.8169] device (wlp2s0): supplicant interface state: disconnected -> disabled Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: Can't set a parent on widget which has a parent Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: Can't set a parent on widget which has a parent Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 nm-applet[1962]: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed Jul 13 09:53:05 lisa-Inspiron-7720 NetworkManager[1047]: <info> [1499961185.8689] device (wlp2s0): supplicant interface state: disabled -> inactive Jul 13 09:53:05 lisa-Inspiron-7720 wpa_supplicant[1259]: wlp2s0: Reject scan trigger since one is already pending ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: network-manager 1.4.4-1ubuntu3.1 ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17 Uname: Linux 4.10.0-28-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.4-0ubuntu4.4 Architecture: amd64 Date: Thu Jul 13 10:07:02 2017 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2017-06-10 (33 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) NetworkManager.conf: [main] plugins=ifupdown,keyfile [ifupdown] managed=false NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH wlp2s0 wifi connected /org/freedesktop/NetworkManager/Devices/2 LisaN 58396782-9fe4-4ce3-b0e6-f72df56c72d5 /org/freedesktop/NetworkManager/ActiveConnection/0 enp3s0 ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 -- -- -- lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- ppp0 ppp unmanaged /org/freedesktop/NetworkManager/Devices/3 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.4.4 connected started full enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1704171/+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
