Still the same issue on 2 new Dell T630 servers Ubuntu 14.04 LTS.
% lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty
% lspci | grep VGA
09:00.0 VGA compatible controller: Matrox Electronics Systems Ltd. G200eR2 (rev
01)
% lshw -C display
PCI (sysfs) NCL
*-display UNCLAIMED
description: VGA compatible controller
product: G200eR2
vendor: Matrox Electronics Systems Ltd.
physical id: 0
bus info: pci@0000:09:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm vga_controller bus_master cap_list
configuration: latency=0 maxlatency=32 mingnt=16
resources: memory:90000000-90ffffff memory:91800000-91803fff
memory:91000000-917fffff
% grep '(EE)' /var/log/Xorg.0.log
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 2742.630] (EE) open /dev/dri/card0: No such file or directory
[ 2742.733] (EE) MGA(0): [drm] Direct rendering only supported with
G200/G400/G450/G550.
[ 2742.742] (EE) AIGLX: reverting to software rendering
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https://bugs.launchpad.net/bugs/1316035
Title:
matrox g200eR2 is unclaimed in 14.04
Status in xorg-server package in Ubuntu:
Confirmed
Bug description:
On a certified Dell PowerEdge T620 server
(http://www.ubuntu.com/certification/hardware/201207-11426/)
The matrox video card is not recognised:
lspci | grep VGA
0a:00.0 VGA compatible controller: Matrox Electronics Systems Ltd. G200eR2
lshw -C display
*-display UNCLAIMED
description: VGA compatible controller
product: G200eR2
vendor: Matrox Electronics Systems Ltd.
physical id: 0
bus info: pci@0000:0a:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm vga_controller bus_master cap_list
configuration: latency=64 maxlatency=32 mingnt=16
resources: memory:d8000000-d8ffffff memory:deffc000-deffffff
memory:de000000-de7fffff
Thus xserver is not hardver accelerated.
Also /dev/dri and /dev/dri/card0 is missing.
kernel module mga is not loaded, although if i manually load by modprobe it
works fine
modprobe mga
lsmod | grep mga
mga 40811 0
drm 302817 1 mga
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