Thanks Sebastien. I'm beginning to suspect a faulty WiFi card. Wish there was some way to determine if that is the culprit.
On Mon, Jun 8, 2020 at 4:30 PM Sebastien Bacher <1882...@bugs.launchpad.net> wrote: > The update mentioned fixes the iptables path on systemd not having > usrmerged, it's probably not the issue there > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1882242 > > Title: > June 4th network-manager update kills wireless networking > > Status in network-manager package in Ubuntu: > Incomplete > > Bug description: > network-manager problems > > June 4, 2020 apt update installed two networking packages: > network-manager_1.14.6-2+deb10u1_amd64.deb > libnm0_1.14.6-2+deb10u1_amd64.deb > > System: > Kernel: 5.4.0-33-generic x86_64 > Desktop: MATE 1.24.0 > Distro: Ubuntu 20.04 LTS (Focal Fossa) > Machine: > Type: Laptop System: Dell product: Latitude E6530 v: 01 > > After rebooting the laptop, the wireless access point(s) are no longer > available in the Network Manager. The "Enable Wi-Fi" is checked. "Wi- > Fi Networks" is grayed out. > > Network: > Device-2: Broadcom and subsidiaries BCM43228 802.11a/b/g/n driver: wl > IF: wlp2s0 state: dormant mac: 3c:77:e6:7c:5d:7b > > $ sudo ip addr > > wlp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc > fq_codel state DORMANT group default qlen 1000 > link/ether 3c:77:e6:7c:5d:7b brd ff:ff:ff:ff:ff:ff > > $ sudo nmcli > wlp2s0: disconnected > "Broadcom and subsidiaries BCM43228" > wifi (wl), 3C:77:E6:7C:5D:7B, hw, mtu 1500 > > $ sudo nmcli device show > GENERAL.DEVICE: wlp2s0 > GENERAL.TYPE: wifi > GENERAL.HWADDR: 3C:77:E6:7C:5D:7B > GENERAL.MTU: 1500 > GENERAL.STATE: 30 (disconnected) > GENERAL.CONNECTION: -- > GENERAL.CON-PATH: -- > > $ sudo nmcli radio wifi > enabled > > $ sudo iwlist wlp2s0 scanning > wlp2s0 No scan results > > $ sudo iwlist wlp2s0 accesspoints > wlp2s0 Interface doesn't have a list of Peers/Access-Points > > $ sudo iwlist wlp2s0 ap > wlp2s0 Interface doesn't have a list of Peers/Access-Points > > $ sudo iwlist wlp2s0 wpakeys > wlp2s0 2 key sizes : 40, 104bits > 4 keys available : > Error reading wpa keys (SIOCGIWENCODEEXT): Operation not supported > > $ sudo iwconfig wlp2s0 > wlp2s0 IEEE 802.11 ESSID:off/any > Mode:Managed Access Point: Not-Associated Tx-Power=200 dBm > > Retry short limit:7 RTS thr:off Fragment thr:off > Encryption key:off > Power Management:on > > $ sudo rfkill list > 1: phy0: Wireless LAN > Soft blocked: no > Hard blocked: no > 2: brcmwl-0: Wireless LAN > Soft blocked: no > Hard blocked: no > 3: dell-wifi: Wireless LAN > Soft blocked: no > Hard blocked: no > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1882242/+subscriptions > -- 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/1882242 Title: June 4th network-manager update kills wireless networking Status in network-manager package in Ubuntu: Incomplete Bug description: network-manager problems June 4, 2020 apt update installed two networking packages: network-manager_1.14.6-2+deb10u1_amd64.deb libnm0_1.14.6-2+deb10u1_amd64.deb System: Kernel: 5.4.0-33-generic x86_64 Desktop: MATE 1.24.0 Distro: Ubuntu 20.04 LTS (Focal Fossa) Machine: Type: Laptop System: Dell product: Latitude E6530 v: 01 After rebooting the laptop, the wireless access point(s) are no longer available in the Network Manager. The "Enable Wi-Fi" is checked. "Wi- Fi Networks" is grayed out. Network: Device-2: Broadcom and subsidiaries BCM43228 802.11a/b/g/n driver: wl IF: wlp2s0 state: dormant mac: 3c:77:e6:7c:5d:7b $ sudo ip addr wlp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state DORMANT group default qlen 1000 link/ether 3c:77:e6:7c:5d:7b brd ff:ff:ff:ff:ff:ff $ sudo nmcli wlp2s0: disconnected "Broadcom and subsidiaries BCM43228" wifi (wl), 3C:77:E6:7C:5D:7B, hw, mtu 1500 $ sudo nmcli device show GENERAL.DEVICE: wlp2s0 GENERAL.TYPE: wifi GENERAL.HWADDR: 3C:77:E6:7C:5D:7B GENERAL.MTU: 1500 GENERAL.STATE: 30 (disconnected) GENERAL.CONNECTION: -- GENERAL.CON-PATH: -- $ sudo nmcli radio wifi enabled $ sudo iwlist wlp2s0 scanning wlp2s0 No scan results $ sudo iwlist wlp2s0 accesspoints wlp2s0 Interface doesn't have a list of Peers/Access-Points $ sudo iwlist wlp2s0 ap wlp2s0 Interface doesn't have a list of Peers/Access-Points $ sudo iwlist wlp2s0 wpakeys wlp2s0 2 key sizes : 40, 104bits 4 keys available : Error reading wpa keys (SIOCGIWENCODEEXT): Operation not supported $ sudo iwconfig wlp2s0 wlp2s0 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=200 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:on $ sudo rfkill list 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no 3: dell-wifi: Wireless LAN Soft blocked: no Hard blocked: no --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-06-04 (4 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) IpRoute: default via 192.168.1.1 dev wlp2s0 proto dhcp metric 600 169.254.0.0/16 dev wlp2s0 scope link metric 1000 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.4 metric 600 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true NonfreeKernelModules: wl Package: network-manager 1.22.10-1ubuntu2.1 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=en_US TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Tags: focal Uname: Linux 5.4.0-33-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True nmcli-dev: DEVICE TYPE STATE IP4-CONNECTIVITY IP6-CONNECTIVITY DBUS-PATH CONNECTION CON-UUID CON-PATH wlp2s0 wifi connected full full /org/freedesktop/NetworkManager/Devices/3 Drone 914c67d5-7b8c-41b2-89d0-0ce7bce3c858 /org/freedesktop/NetworkManager/ActiveConnection/1 eno1 ethernet unavailable none none /org/freedesktop/NetworkManager/Devices/2 -- -- -- lo loopback unmanaged unknown unknown /org/freedesktop/NetworkManager/Devices/1 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.22.10 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/1882242/+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
