Public bug reported:
When I switch to wayland the gnome desktop locks up before I see my desktop.
It doesn't lock up when I have my laptop closed and only one display connected.
When I connect up the second display, it locks up every time.
I tried deleting my monitors.xml file.. that doesn't make any difference.
I was able to get it to work by connecting one display via DisplayPort.
When I connect the second display, via active HDMI to DisplayPort on dock, it
doesn't work if I select Wayland. This wire configuration works fine with Xorg.
Additionally, when I lift my laptop screen, one of my monitors goes out
and re-enabling it causes another to go off. Linux kernel is not smart
enough to drive the 3 displays. I am able to drive two monitors and
have my laptop screen open in Windows just fine.
Of importance is that my DisplayPort to HDMI adaptor is ACTIVE. If I
was to use a PASSIVE adaptor, I cannot drive two external displays and
the laptop display.
With my laptop screen closed, I was able to drive both displays in
Wayland just fine in 18.10 so this is a regression. The GNU/Linux
kernel has always (as far as I know) been lacking in smarts to drive all
three displays.
This work system is has Intel 4000 Integrated video (Lenovo ThinkPad
laptop).
Main screen is 2560x1600 via DisplayPort to laptop.
Secondary screen is 1920x1200 via DisplayPort to laptop dock.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: xorg 1:7.7+19ubuntu12
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri May 10 16:55:27 2019
DistUpgraded: Fresh install
DistroCodename: disco
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GpuHangFrequency: This is the first time
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev
09) (prog-if 00 [VGA controller])
Subsystem: Lenovo 3rd Gen Core processor Graphics Controller [17aa:2203]
InstallationDate: Installed on 2019-03-25 (46 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190325)
MachineType: LENOVO 343522U
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic
root=UUID=7e84182c-37f4-407a-91ca-1b6bbec80a00 ro quiet splash vt.handoff=1
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/15/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: GCETB2WW (2.72 )
dmi.board.asset.tag: Not Available
dmi.board.name: 343522U
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrGCETB2WW(2.72):bd11/15/2018:svnLENOVO:pn343522U:pvrThinkPadX230Tablet:rvnLENOVO:rn343522U:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230 Tablet
dmi.product.name: 343522U
dmi.product.sku: LENOVO_MT_3435
dmi.product.version: ThinkPad X230 Tablet
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20180925-2
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 disco freeze ubuntu
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https://bugs.launchpad.net/bugs/1828649
Title:
Wayland freeze
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