Public bug reported:
see https://community.intel.com/t5/Graphics/Multi-Head-ZaphodHeads-not-
working-with-Matrox-LUMA-A310-and/m-p/1579379
The graphic stack is a complex thing. My understanding is that the
Matrox LUMA A310 is supported by the linux kernel in principle but not
by the intel xorg library(-ies).
Each further hint is welcome.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xserver-xorg-video-intel 2:2.99.917+git20210115-1
ProcVersionSignature: Ubuntu 6.8.0-40.40~22.04.3-generic 6.8.12
Uname: Linux 6.8.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Mon Sep 16 13:31:03 2024
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Device [8086:56a6] (rev 05) (prog-if 00 [VGA controller])
Subsystem: Matrox Electronics Systems Ltd. Device [102b:2a00]
Intel Corporation Device [8086:56a6] (rev 05) (prog-if 00 [VGA controller])
Subsystem: Matrox Electronics Systems Ltd. Device [102b:2a00]
MachineType: duagon G028
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-40-generic
root=/dev/mapper/vgsystem-lvsystem ro 8250.nr_uarts=32 console=tty0
console=ttyS0,115200 earlyprintk=ttyS0,115200 consoleblank=0
systemd.show_status=true crashkernel=auto fsck.repair=yes i915.alpha_support=1
i915.force_probe=* quiet
SourcePackage: xserver-xorg-video-intel
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/18/2022
dmi.bios.release: 5.19
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 1.0
dmi.chassis.asset.tag: n/a
dmi.chassis.type: 26
dmi.chassis.vendor: duagon
dmi.chassis.version: n/a
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr1.0:bd08/18/2022:br5.19:svnduagon:pnG028:pvr01.00.00:cvnduagon:ct26:cvrn/a:skuG028I02:
dmi.product.family: Tiger Lake Client System
dmi.product.name: G028
dmi.product.sku: G028I02
dmi.product.version: 01.00.00
dmi.sys.vendor: duagon
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3.1~22.04.2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.11
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-2build1
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy ubuntu
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https://bugs.launchpad.net/bugs/2080850
Title:
Unknown chipset Matrox LUMA A310
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