[Ubuntu-x-swat] [Bug 1733136] Re: wayland session in Ubuntu 18.04 chooses LLVMpipe software driver on hybrid graphics system
The bug isn't in X server, but is related to EGL graphics drivers being installed incorrectly by ubiquity. ** Package changed: xorg-server (Ubuntu) => ubiquity (Ubuntu) ** Summary changed: - wayland session in Ubuntu 18.04 chooses LLVMpipe software driver on hybrid graphics system + libglvnd0/libegl installed in Ubuntu 18.04 breaks graphics drivers and forces LLVMpipe driver on i915 systems -- 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/1733136 Title: libglvnd0/libegl installed in Ubuntu 18.04 breaks graphics drivers and forces LLVMpipe driver on i915 systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1733136/+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
[Ubuntu-x-swat] [Bug 1733136] Re: wayland session in Ubuntu 18.04 chooses LLVMpipe software driver on hybrid graphics system
FWIW, removing libglvnd0 fixed the problem (libegl1 does depend on it, but it isn't installed in artful either - libegl1-mesa is). So the bug is actually: a) the upgrade from artful to bionic installed libglvnd0 and libegl1 when they aren't needed; b) having libglvnd0/libegl1 installed breaks EGL on Intel-graphics systems. ** Description changed: + This bug is in ubiquity and in libglvnd0/libegl1: + + a) Upgrading from artful to bionic installs libglvnd0 and libegl1 when + they aren't needed; + + b) having libglvnd0/libegl1 installed breaks EGL on Intel-graphics + systems so you get llvmpipe as the video driver. This means you can't + choose Wayland for gnome-shell, but instead are forced into X with + software rendering. + + + Original description: + I upgraded to 18.04 and I no longer get an option to run a wayland session (17.10 offered both the default ubuntu wayland session and xorg on this laptop). gnome-shell runs under the llvmpipe driver. (Unity used to run when I first upgraded, but now gnome-shell is the only option because the gdm login screen offers no login options.) The upgrade did force me to remove bumblebee and nvidia, but afterwards I manually reinstalled bumblebee and nvidia-387 and reset to using intel via prime-select (installing nvidia changes some of the symlinks so that gnome-shell no longer boots, but "sudo prime-select intel" fixes this). The nvidia-387 modules are blacklisted in /etc/modprobe.d, and bumblebee isn't reporting any errors - bbswitch reports that the nvidia card is off, so I don't think it's an issue with hybrid graphics. (primusrun does work, as well.) Attached are the mutter logs that I generated via the environment variables mentioned in https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1724583 comment #20. I suspect that the culprit is hinted at in this message: Window manager warning: Failed to create renderer: Failed to initialize renderer: Missing extensio n for GBM renderer: EGL_KHR_platform_gbm, Missing EGL extensions required for EGLDevice renderer: EGL_EXT_device_base ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.26.2-0ubuntu1 Uname: Linux 4.14.0-041400-generic x86_64 ApportVersion: 2.20.8-0ubuntu1 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Nov 19 10:28:10 2017 DisplayManager: gdm3 InstallationDate: Installed on 2017-08-16 (94 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) JournalErrors: Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] failed with exit code 1: Hint: You are currently not seeing messages from other users and the system. Users in the 'systemd-journal' group can see all messages. Pass -q to turn off this notice. No journal files were opened due to insufficient permissions. SourcePackage: gnome-shell UpgradeStatus: Upgraded to bionic on 2017-11-17 (1 days ago) -- 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/1733136 Title: libglvnd0/libegl installed in Ubuntu 18.04 breaks graphics drivers and forces LLVMpipe driver on i915 systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1733136/+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
[Ubuntu-x-swat] [Bug 1696929] Re: X1 Carbon gen4 and gen5 touchpads are unresponsive and laggy
note that this patch does not work properly, it seems to be too aggressive disabling hysteresis so I dropped it from Debian, see https://bugs.debian.org/884599 ** Also affects: libinput (Ubuntu Bionic) Importance: High Assignee: Daniel van Vugt (vanvugt) Status: Fix Released ** Bug watch added: Debian Bug tracker #884599 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=884599 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1696929 Title: X1 Carbon gen4 and gen5 touchpads are unresponsive and laggy To manage notifications about this bug go to: https://bugs.launchpad.net/libinput/+bug/1696929/+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
[Ubuntu-x-swat] [Bug 1637032] Re: Regression: The screen keeps flashing (even in text terminal mode)
This issue has been resolved in Release 17.10 Thanks -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1637032 Title: Regression: The screen keeps flashing (even in text terminal mode) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1637032/+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
[Ubuntu-x-swat] [Bug 1077993] Re: Compose Key action for "c" key misbehaving.
Hi Pat, Sorry for late response... I can't reproduce this. Is the issue still present for you on the latest Ubuntu version? ** Changed in: xkeyboard-config (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xkeyboard-config in Ubuntu. https://bugs.launchpad.net/bugs/1077993 Title: Compose Key action for "c" key misbehaving. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xkeyboard-config/+bug/1077993/+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
[Ubuntu-x-swat] [Bug 886435] Re: Duplicate entry for Bengali (Probhat) keyboard layout
AFAICT, this issue is not present on an updated Ubuntu. Can you please confirm that, @Jacobsallan. ** Changed in: xkeyboard-config (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xkeyboard-config in Ubuntu. https://bugs.launchpad.net/bugs/886435 Title: Duplicate entry for Bengali (Probhat) keyboard layout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xkeyboard-config/+bug/886435/+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
[Ubuntu-x-swat] [Bug 1738630] [NEW] [improvement] xkb configuration cannot be extended without rebuilding xkb-data package
Public bug reported: Currently, the only way to specify xkb settings in a fully compatible way that behaves well with Gnome is through using xkb rules. However, rules are not user-editable (NOBODY should have to manually edit ANYTHING under /usr/share on a system with an automatic package upgrade system) and xkb has no hook for adding rules. Heck, rules/evdev even has a big message on top saying that it shouldn't be edited. This is an extremely big problem in my opinion. Both local configuration beyond what's supported, and creating redistributable keyboard layouts and options is extremely complex and ugly. As a minimum, I'd like to be able to package up a 3rd party keyboard layout, geometry, or option as a deb file that contains the symbols, and a rules/evdev.part file, and be able to rebuild rules/evdev, evdev.lst and evdev.xml from .part's on a live system using dpkg-reconfigure... Ideally however, an end user should be able to just drop an appropriate rules fragment file under /etc/X11/xkb/rules, and have it automatically parsed on startup. ** Affects: xkeyboard-config (Ubuntu) Importance: Undecided Status: New ** Tags: xenial -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xkeyboard-config in Ubuntu. https://bugs.launchpad.net/bugs/1738630 Title: [improvement] xkb configuration cannot be extended without rebuilding xkb-data package To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xkeyboard-config/+bug/1738630/+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
[Ubuntu-x-swat] [Bug 1738621] [NEW] help
Public bug reported: help ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: xorg 1:7.7+19ubuntu3 ProcVersionSignature: Ubuntu 4.13.0-19.22-generic 4.13.13 Uname: Linux 4.13.0-19-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.6 Architecture: amd64 CompositorRunning: None CurrentDesktop: KDE Date: Sun Dec 17 12:41:24 2017 DistUpgraded: Fresh install DistroCodename: artful DistroVariant: kubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: NVIDIA Corporation GK208 [GeForce GT 710B] [10de:128b] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] GK208 [GeForce GT 710B] [1462:8c93] InstallationDate: Installed on 2017-12-17 (0 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) MachineType: LENOVO 7635AY7 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-19-generic root=UUID=c32b25d0-111e-4e04-802a-e261a6f4d1ad ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/20/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 5CKT46AUS dmi.board.name: LENOVO dmi.board.vendor: LENOVO dmi.board.version: NONE dmi.chassis.asset.tag: S4N9180 dmi.chassis.type: 3 dmi.chassis.vendor: LENOVO dmi.chassis.version: NONE dmi.modalias: dmi:bvnLENOVO:bvr5CKT46AUS:bd03/20/2009:svnLENOVO:pn7635AY7:pvrThinkCentreM58p:rvnLENOVO:rnLENOVO:rvrNONE:cvnLENOVO:ct3:cvrNONE: dmi.product.family: NONE dmi.product.name: 7635AY7 dmi.product.version: ThinkCentre M58p dmi.sys.vendor: LENOVO 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 2:1.19.5-0ubuntu2 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 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful fonts kubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1738621 Title: help To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1738621/+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
