Also, for info: peter@fs-peter:~$ sudo apport-collect 1903957 [sudo] password for peter: KiTTY X11 proxy: Unsupported authorisation protocol qt.qpa.xcb: could not connect to display localhost:11.0 qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland- xcomposite-glx, xcb. Aborted (core dumped) peter@fs-peter:~$ -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1903957 Title: 20.04.1 LTS upgrade breaks Chromium (and apps) Status in chromium-browser package in Ubuntu: Incomplete Bug description: Since upgrading to Ubuntu 20.04.1 LTS from 18.04.5 LTS, starting Chromium Browser over a remote X session fails with ``` peter@fs-peter:~$ chromium-browser KiTTY X11 proxy: Unsupported authorisation protocol [28937:28937:1112/080948.455990:ERROR:browser_main_loop.cc(1426)] Unable to open X display. peter@fs-peter:~$ ``` The same happens for apps like `chrome-dominoes` (which, of course, is the critical issue ;) ). Other applications run over remote X fine (Firefox, Jamulus, several other applications). Apparently this is not the same as #1897224. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.11 Architecture: amd64 CasperMD5CheckResult: skip DRM.card0-DP-1: enabled: disabled dpms: Off status: disconnected edid-base64: modes: DRM.card0-HDMI-A-1: enabled: disabled dpms: Off status: disconnected edid-base64: modes: DRM.card0-HDMI-A-2: enabled: disabled dpms: Off status: disconnected edid-base64: modes: DRM.card0-HDMI-A-3: enabled: disabled dpms: Off status: disconnected edid-base64: modes: DiskUsage: Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p1 ext4 229G 36G 181G 17% / tmpfs tmpfs 7.7G 16M 7.7G 1% /dev/shm /dev/nvme0n1p1 ext4 229G 36G 181G 17% / DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2019-11-07 (370 days ago) InstallationMedia: Kubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) Lsusb: Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. Name: ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 04f3:0110 Elan Microelectronics Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 5000M |__ Port 8: Dev 2, If 0, Class=Mass Storage, Driver=uas, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M |__ Port 4: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 4: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. Package: chromium-browser 1:85.0.4183.83-0ubuntu0.20.04.2 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-53-lowlatency root=UUID=bf22c190-dfc3-4cc0-aa69-df0f50d8c822 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-53.59-lowlatency 5.4.65 Snap.Changes: ID Status Spawn Ready Summary 36 Done 2020-11-11T23:18:24Z 2020-11-11T23:18:35Z Auto-refresh snap "chromium" Snap.ChromeDriverVersion: ChromeDriver 86.0.4240.193 (4b1dc838fc8d2b55f2147e7a642b20baf443da5c-refs/branch-heads/4240@{#1411}) Snap.ChromiumVersion: Chromium 86.0.4240.193 snap Tags: focal snap Uname: Linux 5.4.0-53-lowlatency x86_64 UpgradeStatus: Upgraded to focal on 2020-10-04 (39 days ago) UserGroups: Jamulus adm audio cdrom dip lpadmin lxd minidlna plugdev sambashare sudo _MarkForUpload: True acpidump: Error: command ['pkexec', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for cookie Error executing command as another user: Not authorized This incident has been reported. dmi.bios.date: 12/18/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P3.30 dmi.board.name: Z370M-ITX/ac dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP3.30:bd12/18/2018:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ370M-ITX/ac:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1903957/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
