[Touch-packages] [Bug 1978400] [NEW] GNOME Network Displays does not work with error Authorization supplicant timed out
Public bug reported: I have a problem with connecting to a Miracast device via GNOME Network Displays package (https://gitlab.gnome.org/GNOME/gnome-network-displays) on Ubuntu. It sees the device normally (I see the device name in "Available Video Sinks" list), but when I'm trying to connect, after some time I've got the connection failed with the error: ``` p2p-dev-wlp0s20f3: Authorization supplicant timed out ``` Other systems (Android, Windows, MacOS) connects to it successfully. In the https://gitlab.gnome.org/GNOME/gnome-network-displays it's described that wpa_supplicant requires the patch: https://patchwork.ozlabs.org/project/hostap/patch/20200825062902.124600-1-benja...@sipsolutions.net/ Maybe just adding this one-line patch could resolve this issue? Or it is already applied? ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: wpasupplicant 2:2.10-6ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 Uname: Linux 5.15.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sun Jun 12 09:56:19 2022 InstallationDate: Installed on 2022-04-14 (58 days ago) InstallationMedia: Error: [Errno 13] Permission denied: '/var/log/installer/media-info' SourcePackage: wpa UpgradeStatus: Upgraded to jammy on 2022-04-14 (58 days ago) modified.conffile..etc.cron.daily.apport: [deleted] ** Affects: wpa (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to wpa in Ubuntu. https://bugs.launchpad.net/bugs/1978400 Title: GNOME Network Displays does not work with error Authorization supplicant timed out Status in wpa package in Ubuntu: New Bug description: I have a problem with connecting to a Miracast device via GNOME Network Displays package (https://gitlab.gnome.org/GNOME/gnome-network-displays) on Ubuntu. It sees the device normally (I see the device name in "Available Video Sinks" list), but when I'm trying to connect, after some time I've got the connection failed with the error: ``` p2p-dev-wlp0s20f3: Authorization supplicant timed out ``` Other systems (Android, Windows, MacOS) connects to it successfully. In the https://gitlab.gnome.org/GNOME/gnome-network-displays it's described that wpa_supplicant requires the patch: https://patchwork.ozlabs.org/project/hostap/patch/20200825062902.124600-1-benja...@sipsolutions.net/ Maybe just adding this one-line patch could resolve this issue? Or it is already applied? ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: wpasupplicant 2:2.10-6ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30 Uname: Linux 5.15.0-25-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sun Jun 12 09:56:19 2022 InstallationDate: Installed on 2022-04-14 (58 days ago) InstallationMedia: Error: [Errno 13] Permission denied: '/var/log/installer/media-info' SourcePackage: wpa UpgradeStatus: Upgraded to jammy on 2022-04-14 (58 days ago) modified.conffile..etc.cron.daily.apport: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1978400/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1951491] Re: Can't run snaps: .slice/session-1.scope is not a snap cgroup
I have this problem connecting with nomachine to a virtual xubuntu desktop. I hoped that the solution here might have helped: https://askubuntu.com/a/1310739/152287 but this script does not fix the problem, although it is active for me (the new environment variables are present in my session, for instance) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1951491 Title: Can't run snaps: .slice/session-1.scope is not a snap cgroup Status in snapd package in Ubuntu: Invalid Status in systemd package in Ubuntu: Confirmed Status in snapd package in Debian: New Bug description: I just upgraded from hirsute to impish using do-release-upgrade. On the upgraded system, I can't run either firefox or chromium (both of which worked fine under hirsute). Both fail with: /user.slice/user-NNN.slice/session-1.scope is not a snap cgroup where NNN is my uid With firefox, I was able to fix the problem with: snap remove --purge firefox apt purge firefox apt install firefox Now firefox works. But I tried the same thing substituting chromium- browser for firefox, and it didn't help: chromium fails with the same error message. I guess there must be something left over from the hirsute version of snapd that isn't getting noticed or cleared by the impish version? Someone suggested this might be related to bug 1850667, but that bug is marked fixed as of a couple months ago, and I just did this upgrade today. Also, it doesn't mention the error message I'm seeing. ProblemType: Bug DistroRelease: Ubuntu 21.10 Package: snapd 2.53+21.10ubuntu1 ProcVersionSignature: Ubuntu 5.13.0-21.21-generic 5.13.18 Uname: Linux 5.13.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu71 Architecture: amd64 CasperMD5CheckResult: unknown Date: Thu Nov 18 18:12:45 2021 InstallationDate: Installed on 2020-04-29 (568 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: snapd UpgradeStatus: Upgraded to impish on 2021-11-18 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1951491/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1974456] Re: regression: apt.postint fails if never previously configured
Any idea when the fix for this will be published? We too use debootstrap off a focal package archive that has updates merged in so new installations don't have to immediately upgrade 100s of packages. Currently installations fail because of this. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1974456 Title: regression: apt.postint fails if never previously configured Status in apt package in Ubuntu: Confirmed Status in apt source package in Bionic: Confirmed Status in apt source package in Focal: Fix Committed Bug description: [Impact] bootstrapping a system with apt that fixes #1968154 fails in focal and bionic, as they try to execute the config file that is being removed. This is not a problem on updates, only on new installs, so impact is limited to bootstrapping tools that enable -updates, such as mmdebstrap. [Test case] bootstrapping with -updates enabled can easily be tested with mmdebstrap: mmdebstrap -v focal ~/Projects/Ubuntu/Scratch/focal for example, on focal: Setting up apt (2.0.8) ... /var/lib/dpkg/info/apt.postinst: 65: /etc/kernel/postinst.d/apt-auto-removal: not found dpkg: error processing package apt (--configure): installed apt package post-installation script subprocess returned error exit status 127 [Regression potential] We remove 5 lines from the shell postinst script, there could be syntax errors? But then we'd see those during upgrades, so practically none. [Original bug report] #1968154 removed `/etc/kernel/postinst.d/apt-auto-removal` in this patch: https://git.launchpad.net/ubuntu/+source/apt/commit/?id=f9d2d993687c0d5223c241956ef6a0aabcf15bf0 ...but `apt.postinst` still tries to run it: # create kernel autoremoval blacklist on update if dpkg --compare-versions "$2" lt 0.9.9.3; then /etc/kernel/postinst.d/apt-auto-removal fi If I understand correctly, "$2" is the most-recently-configured- version, and if it's empty `dpkg --compare-versions lt` will evaluate to true. This fails when I'm building a focal (20.04) userspace from scratch: $ dpkg --configure -a [...] Setting up apt (2.0.8) ... /var/lib/dpkg/info/apt.postinst: 65: /etc/kernel/postinst.d/apt-auto-removal: not found dpkg: error processing package apt (--configure): installed apt package post-installation script subprocess returned error exit status 127 It works with apt 2.0.6. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1974456/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1971089] Re: Network Manager bug constant reconnecting and CPU usage
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: network-manager (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1971089 Title: Network Manager bug constant reconnecting and CPU usage Status in network-manager package in Ubuntu: Confirmed Bug description: Anyconnectin result cpu heavy usage. constant reconnections wifi/ethernet..no matter ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: network-manager 1.36.4-2ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30 Uname: Linux 5.15.0-27-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sun May 1 17:00:00 2022 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2017-06-03 (1793 days ago) InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) IpRoute: default via 192.168.1.1 dev enp5s0 proto dhcp metric 100 169.254.0.0/16 dev docker0 scope link metric 1000 linkdown 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 192.168.1.0/24 dev enp5s0 proto kernel scope link src 192.168.1.148 metric 100 SourcePackage: network-manager UpgradeStatus: Upgraded to jammy on 2022-04-25 (6 days ago) nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.36.4 connected started full enabled enabled enabled enabled disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1971089/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1977966] Re: Huawei MateStation S [AMD HD-Audio + Realtek ALC256] Rear analog output not detected
** Changed in: alsa-driver (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1977966 Title: Huawei MateStation S [AMD HD-Audio + Realtek ALC256] Rear analog output not detected Status in alsa-driver package in Ubuntu: New Bug description: Hello, unfortunately I am not familiar with Ubuntu anymore since a decade so hopefully I'm filing this bug correctly (I am using ubuntu- bug which reportbug recommended to me); that said, my problem is... The name-brand computer in the topic is almost perfectly Linux* compatible, except for the fact the conventional green audio socket on the back is not detected; however, the rear inputs (mic & line) as well as the front jack (combo headphone+mic, only tested the former) do in fact work fine! * The problem also manifests in Devuan Chimaera (5.10 and 5.18) and Fedora I am willing to cooperate in testing if you need to! Thanks in advance lspci (relevant device only): 08:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3] /proc/asound/cards (alsamixer): 0 [Generic]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xd05c8000 irq 92 1 [Generic_1 ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xd05c irq 93 ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: alsa-base 1.0.25+dfsg-0ubuntu7 ProcVersionSignature: Ubuntu 5.15.0-37.39-generic 5.15.35 Uname: Linux 5.15.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: riki 1576 F pulseaudio /dev/snd/controlC0: riki 1576 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 8 12:07:54 2022 InstallationDate: Installed on 2022-04-26 (43 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic_1 failed Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_Type: Only some of outputs are working Title: [HDA-Intel - HD-Audio Generic, playback] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/30/2021 dmi.bios.release: 1.13 dmi.bios.vendor: HUAWEI dmi.bios.version: 1.13 dmi.board.asset.tag: N/A dmi.board.name: PUM-WDX9-PCB-B1 dmi.board.vendor: HUAWEI dmi.board.version: M1020 dmi.chassis.asset.tag: 3430210522028242 dmi.chassis.type: 3 dmi.chassis.vendor: HUAWEI dmi.chassis.version: M1020 dmi.ec.firmware.release: 1.13 dmi.modalias: dmi:bvnHUAWEI:bvr1.13:bd04/30/2021:br1.13:efr1.13:svnHUAWEI:pnPUM-WDX9:pvrM1020:rvnHUAWEI:rnPUM-WDX9-PCB-B1:rvrM1020:cvnHUAWEI:ct3:cvrM1020:skuC100: dmi.product.family: MateStation S dmi.product.name: PUM-WDX9 dmi.product.sku: C100 dmi.product.version: M1020 dmi.sys.vendor: HUAWEI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1977966/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1972159] Re: systemd-oomd frequently kills firefox and visual studio code
I use a swap file size of 16 GB, equal to ram size on one of my systems that's been upgraded to 22.04, using Wayland and Gnome. No problems for me yet. Could simply increasing swap file size alleviate this issue for most until the patch(s) reaches endusers? (rhetorical question, no feedback please.) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1972159 Title: systemd-oomd frequently kills firefox and visual studio code Status in systemd package in Ubuntu: Incomplete Bug description: Since I installed Ubuntu 22.04, firefox and visual studio code are frequently killed by systemd-oomd (every 2hours). I have 8 GB memory and never experienced this before the upgrade to Ubuntu 22.04. I thus assume that the claim that there is not enough memory is abusive. Did 64GB of memory become the minimum requirement to run Ubuntu ? The second problem is that it gives a very bad user experience which is critical for new Ubuntu users. There should be a warning prior killing apps to give the opportunity to save the app data. There should at least be an apologize and an explanation after killing the app. The current behavior gives the impression that Ubuntu 22.04 is unreliable and unsafe to use which is a problem for an LTS release that many people might want to use for critical production context. There might be a configuration problem with systemd-oomd or simply a bogus behavior. I would recommend to disable it or remove it completely until this problem is resolved. This is what I will do for myself because I have work to do. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1972159/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1958267] Re: wpa can't connect to servers using TLS 1.1 or older
Is 2:2.10-6ubuntu2 the same as 2:2.10-9ubuntu1 in #76? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to wpa in Ubuntu. https://bugs.launchpad.net/bugs/1958267 Title: wpa can't connect to servers using TLS 1.1 or older Status in wpa package in Ubuntu: Fix Released Status in wpa source package in Jammy: Fix Committed Status in wpa package in Debian: New Bug description: * Impact wpa built with in openssl3 fails to connect to TLS 1.1 or lower server * Test case try to connect to a TLS <= 1.1 access point * Regression potential the patch lowers the security level in some situation for compatibility, it shouldn't prevent connecting to newer hardware, still try to connect to different type of wifi with different security levels --- those uses MD5-SHA1 as digest in its signature algorithm which no longer meets OpenSSL default level of security of 80 bits http://lists.infradead.org/pipermail/hostap/2022-May/040563.html Workaround are described in #22 and #36 by basically using CipherString = DEFAULT@SECLEVEL=0 which lowers the security level --- With the current jammy version of wpasupplicant (2:2.10-1), I cannot connect to the WPA Enterprise network eduroam, which is used by Universities worldwide. I get a "Connection failed" message or a request to re-enter the password. - I've re-tried the credentials: no fix ;-) - Tried a 21.10 live session on the same machine: works fine! - Manually downgraded wpasupplicant to the impish version (2:2.9.0-21build1): connected normally. - Upgraded wpasupplicant to the latest version: fails to connect again. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: wpasupplicant 2:2.10-1 ProcVersionSignature: Ubuntu 5.15.0-17.17-generic 5.15.12 Uname: Linux 5.15.0-17-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu75 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Tue Jan 18 09:56:23 2022 InstallationDate: Installed on 2021-11-30 (48 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20211130) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: wpa UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1958267/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1978380] [NEW] External monitor not detected
Public bug reported: Hello. I have a laptop Lenovo Legion Y540-15IRH (81SX00EVRA) with Hybrid graphics. OS: 20.04.4 LTS and Windows 10 in dual boot. BIOS is set to Switchable Graphics, meaning Hybrid. NVidia PRIME profile is set to Intel (power saving). So the problem is that on Ubuntu system doesn't detect an external monitor through HDMI port. When PRIME profile was set to NVidia best Performance - it was able to detect the external monitor. But as I am not playing games anymore - I don't want to use power-consuming and noisy discrete RTX 2060. So I switched to integrated Intel UHD Graphics 630. What should I do in order OS to detect an external monitor? Thanks ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.13.0-48.54~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-48-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Jun 11 14:41:50 2022 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: bcmwl, 6.30.223.271+bdcom, 5.13.0-44-generic, x86_64: installed bcmwl, 6.30.223.271+bdcom, 5.13.0-48-generic, x86_64: installed nvidia, 470.129.06, 5.13.0-44-generic, x86_64: installed nvidia, 470.129.06, 5.13.0-48-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 630 (Mobile) [17aa:3ffd] NVIDIA Corporation TU106M [GeForce RTX 2060 Mobile] [10de:1f11] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo TU106M [GeForce RTX 2060 Mobile] [17aa:3ffd] InstallationDate: Installed on 2020-10-21 (597 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: LENOVO 81SX ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-48-generic root=UUID=96af554d-dedb-4846-b7ca-651771269b4c ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/20/2022 dmi.bios.release: 1.44 dmi.bios.vendor: LENOVO dmi.bios.version: BHCN44WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion Y540-15IRH dmi.ec.firmware.release: 1.44 dmi.modalias: dmi:bvnLENOVO:bvrBHCN44WW:bd01/20/2022:br1.44:efr1.44:svnLENOVO:pn81SX:pvrLegionY540-15IRH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLegionY540-15IRH:skuLENOVO_MT_81SX_BU_idea_FM_LegionY540-15IRH: dmi.product.family: Legion Y540-15IRH dmi.product.name: 81SX dmi.product.sku: LENOVO_MT_81SX_BU_idea_FM_Legion Y540-15IRH dmi.product.version: Legion Y540-15IRH dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.107-8ubuntu1~20.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.6-0ubuntu0.1~20.04.2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.13-1ubuntu1~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubuntu ** Attachment added: "Screenshot from 2022-06-11 15-04-13.png" https://bugs.launchpad.net/bugs/1978380/+attachment/5596712/+files/Screenshot%20from%202022-06-11%2015-04-13.png -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1978380 Title: External monitor not detected Status in xorg package in Ubuntu: New Bug description: Hello. I have a laptop Lenovo Legion Y540-15IRH (81SX00EVRA) with Hybrid graphics. OS: 20.04.4 LTS and Windows 10 in dual boot. BIOS is set to Switchable Graphics, meaning Hybrid. NVidia PRIME profile is set to Intel (power saving). So the problem is that on Ubuntu system doesn't detect an external monitor through HDMI port. When PRIME profile was set to NVidia best Performance - it was able to detect the external monitor. But as I am not playing games anymore - I don't want to use power-consuming and noisy discrete RTX 2060. So I switched to integrated Intel UHD Graphics 630. What should I do in order OS to detect an external monitor? Thanks ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.13.0-48.54~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-48-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: