I guess gnome-shell would be a more appropriate target ** Package changed: xorg (Ubuntu) => gnome-shell (Ubuntu)
-- 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/1722897 Title: Unexpected behavior with Wayland desktop Status in gnome-shell package in Ubuntu: Confirmed Bug description: I'm fixing an issue with drm/vmwgfx on 17.10 Wayland desktop, and I'd like to chat with someone about how Ubuntu Wayland works. Specifically, when a VM is configured to have 4MB of GPU memory, we have trouble setting modes above 1024x768@32bpp even though there's technically enough GPU memory to handle the framebuffer. This does not happen with Ubuntu 17.10 Xorg desktop. From what I can see there are two things: 1. Ubuntu Wayland seems to be allocated 2-3 framebuffer sized surfaces. Is it doing triple-buffering? 2. For certain modes, e.g. 1360x768 and 800x600, the pitch coming into .create_fb is greater than mode->width * bytes-per-pixel. For instance, for 800x600@32bpp, the requested pitch is 3328 instead of 3200. These two behaviors is different from what we assumed for low memory configurations, and so is causing some issues. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu2 Uname: Linux 4.13.0-syeh-v4.13 x86_64 ApportVersion: 2.20.7-0ubuntu2 Architecture: amd64 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Oct 11 12:50:08 2017 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: VMware SVGA II Adapter [15ad:0405] (prog-if 00 [VGA controller]) Subsystem: VMware SVGA II Adapter [15ad:0405] InstallationDate: Installed on 2017-10-03 (8 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 004: ID 0e0f:0008 VMware, Inc. Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: VMware, Inc. VMware Virtual Platform ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-username-v4.13 root=UUID=e5e24738-af43-4671-9595-cccd3f4c77b8 ro find_preseed=/preseed.cfg auto noprompt priority=critical locale=en_US quiet modprobe.blacklist=vmwgfx kgdboc=ttyS1,115200 Renderer: Software SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/19/2017 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 6.00 dmi.board.name: 440BX Desktop Reference Platform dmi.board.vendor: Intel Corporation dmi.board.version: None dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd05/19/2017:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A: dmi.product.name: VMware Virtual Platform dmi.product.version: None dmi.sys.vendor: VMware, Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.83-1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.2-0ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.10.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Wed Oct 11 12:38:36 2017 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input VMware VMware Virtual USB Mouse MOUSE, id 7 input VirtualPS/2 VMware VMMouse MOUSE, id 8 input VirtualPS/2 VMware VMMouse MOUSE, id 9 input AT Translated Set 2 keyboard KEYBOARD, id 10 xserver.errors: open /dev/dri/card0: No such file or directory open /dev/fb0: No such file or directory vmware(0): Failed to open drm. AIGLX: reverting to software rendering xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.19.3-1ubuntu7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1722897/+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
