Public bug reported:
This is a workstation with AST2500 onboard GPU. It should be used to do
the graphics rendering, while the NVIDIA cards are for HPC purposes.
Nvidia driver is installed with --no-opengl-files option.
libegl-mesa0 package did not solve the issue as described in earlier bug
reports on this topic.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-33.36-generic 4.15.18
Uname: Linux 4.15.0-33-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.gpus.0000.18.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:18:00.0'
.proc.driver.nvidia.gpus.0000.3b.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:3b:00.0'
.proc.driver.nvidia.gpus.0000.86.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:86:00.0'
.proc.driver.nvidia.gpus.0000.af.00.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0000:af:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 396.44 Wed Jul 11 16:51:49
PDT 2018
GCC version: gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)
ApportVersion: 2.20.9-0ubuntu7.3
Architecture: amd64
CompositorRunning: None
Date: Wed Aug 22 14:28:05 2018
DistUpgraded: Fresh install
DistroCodename: bionic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
InstallationDate: Installed on 2018-08-16 (6 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: Supermicro SYS-7049GP-TRT
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic
root=UUID=b9187a62-ace4-4992-aef4-eb6c731ec1be ro quiet splash vt.handoff=1
Renderer: Software
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/29/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.0
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: X11DPG-QT
dmi.board.vendor: Supermicro
dmi.board.version: 1.02
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 1
dmi.chassis.vendor: Supermicro
dmi.chassis.version: 0123456789
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr2.0:bd11/29/2017:svnSupermicro:pnSYS-7049GP-TRT:pvr0123456789:rvnSupermicro:rnX11DPG-QT:rvr1.02:cvnSupermicro:ct1:cvr0123456789:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: SYS-7049GP-TRT
dmi.product.version: 0123456789
dmi.sys.vendor: Supermicro
nvidia-settings:
ERROR: Unable to load info from any available system
ERROR: Unable to load info from any available system
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
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 bionic possible-manual-nvidia-install resolution
software-rendering ubuntu xserver
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1788398
Title:
xserver falls back to software rendering (Onboard AST GPU not used)
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