I think this might be a monitor problem. I swapped the VGA and HDMI monitors and the system now comes back up as it should BUT I have done this before and then it went bad again. I think the next thing is to see if the Lenovo monitor has a software upgrade but their website is down, so wait and see I guess.
Regards, Graeme. On Tue, Jul 20, 2021 at 11:05 AM Daniel van Vugt <1936...@bugs.launchpad.net> wrote: > The first thing we need to do is check to see if this is a Xorg-specific > bug. Please try logging out (or rebooting) and select 'Ubuntu on > Wayland' on the login screen (button in the bottom right corner). After > you do that, does this bug still occur? > > > ** Summary changed: > > - [Braswell] HDMI not working properly > + [Braswell] HDMI monitors don't work when powered off and on again > > ** Changed in: linux-hwe-5.8 (Ubuntu) > Status: New => Incomplete > > ** Changed in: mutter (Ubuntu) > Status: New => Incomplete > > ** Changed in: xorg-server (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1936769 > > Title: > [Braswell] HDMI monitors don't work when powered off and on again > > Status in linux-hwe-5.8 package in Ubuntu: > Incomplete > Status in mutter package in Ubuntu: > Incomplete > Status in xorg-server package in Ubuntu: > Incomplete > > Bug description: > HP Pavillion desktop 2015 ufei date. Never turned off because boot takes > too long. > Screens (2) turned off system left on when not in use. > Up to Ubuntu 19 and early versions of 20 both screens came back on. > With latest update HDMI does not restart. > If boot from power off both screens, HDMI and VGA are ok. Turn screens > off and HDMI will not display. > > I note that Windows (horrible) has a switch that allows the HDMI to be > controlled but Ubuntu did it automatically but won't now. > > Suspend has always killed the HDMI but there is not much difference in > power consumption between on with suspend and on with screens off. > > Hope you can help, booting from full power off takes too long. > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: xorg 1:7.7+19ubuntu14 > ProcVersionSignature: Ubuntu 5.8.0-59.66~20.04.1-generic 5.8.18 > Uname: Linux 5.8.0-59-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.18 > Architecture: amd64 > BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' > CasperMD5CheckResult: skip > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Mon Jul 19 13:09:23 2021 > DistUpgraded: Fresh install > DistroCodename: focal > DistroVariant: ubuntu > ExtraDebuggingInterest: Yes, if not too technical > GraphicsCard: > Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx > Integrated Graphics Controller [8086:22b1] (rev 35) (prog-if 00 [VGA > controller]) > Subsystem: Hewlett-Packard Company Atom/Celeron/Pentium Processor > x5-E8000/J3xxx/N3xxx Integrated Graphics Controller [103c:821d] > InstallationDate: Installed on 2020-11-05 (255 days ago) > InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 > (20200731) > MachineType: HP 510-a112a > ProcEnviron: > LANGUAGE=en_AU:en > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=en_AU.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-59-generic > root=UUID=45ef6758-d850-46bc-b01b-ff1d33b61a32 ro quiet splash vt.handoff=7 > SourcePackage: xorg > Symptom: display > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 01/17/2018 > dmi.bios.release: 5.11 > dmi.bios.vendor: AMI > dmi.bios.version: F.33 > dmi.board.asset.tag: CNV7380P8W > dmi.board.name: 821D > dmi.board.vendor: HP > dmi.board.version: 00 > dmi.chassis.asset.tag: CNV7380P8W > dmi.chassis.type: 3 > dmi.chassis.vendor: HP > dmi.modalias: > dmi:bvnAMI:bvrF.33:bd01/17/2018:br5.11:svnHP:pn510-a112a:pvr:rvnHP:rn821D:rvr00:cvnHP:ct3:cvr: > dmi.product.family: 103C_53316J G=D > dmi.product.name: 510-a112a > dmi.product.sku: W2S68AA#ABG > dmi.sys.vendor: HP > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 > version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 > 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 > 2:2.99.917+git20200226-1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.8/+bug/1936769/+subscriptions > > -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1936769 Title: [Braswell] HDMI monitors don't work when powered off and on again To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.8/+bug/1936769/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp