Bonjour à tous,
Je viens d’acheter un nouveau PC et après avoir installé Debian Stretch dessus, je n’arrive pas à configurer la résolution de mes écrans.
La carte mère est une Z390-PLUS et le processeur un i7-9700K.
Le PC n’a pas de carte graphique et dispose d’un port HDMI et d’un display port.
A la fin de l’installation, le port ethernet n’est pas détecté (j’ai utilisé un connecteur ethernet-usb pour l’installation). J’ai donc ajouté les dépôts backports et j’ai mis à jour le kernel sur la version 4.19.0-0.bpo.5-amd64
.
Je pensais que le passage à un kernel plus récent résoudrait le problème de résolution mais au redémarrage, le port ethernet est détecté mais le problème de résolution est toujours la.
J’ai également installé les paquets firmware-linux
et firmware-misc-nonfree
depuis les dépots backports mais rien ne change.
Voila le retour de xrandr
$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 76.00*
J’ai également essayé d’ajouter un mode avec xrand mais sans succès.
$ cvt 1920 1080
# 1920x1080 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz
Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
$ xrandr --newmode "1920x1080" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
xrandr: Failed to get size of gamma for output default
$ xrandr --addmode default "1920x1080"
xrandr: Failed to get size of gamma for output default
$ xrandr --output default --mode "1920x1080"
xrandr: Failed to get size of gamma for output default
xrandr: Configure crtc 0 failed
Pour les infos sur le hardware :
$ lspci -kv
00:00.0 Host bridge: Intel Corporation Device 3e30 (rev 0a)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Device 3e98 (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, fast devsel, latency 0, IRQ 255
Memory at a0000000 (64-bit, non-prefetchable) [size=16M]
Memory at 90000000 (64-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
00:14.0 USB controller: Intel Corporation Device a36d (rev 10) (prog-if 30 [XHCI])
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, medium devsel, latency 0, IRQ 124
Memory at a1220000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Device a36f (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: fast devsel
Memory at a1236000 (64-bit, non-prefetchable) [disabled] [size=8K]
Memory at a123c000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:16.0 Communication controller: Intel Corporation Device a360 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, fast devsel, latency 0, IRQ 133
Memory at a123b000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Device a352 (rev 10) (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 123
Memory at a1234000 (32-bit, non-prefetchable) [size=8K]
Memory at a123a000 (32-bit, non-prefetchable) [size=256]
I/O ports at 3090 [size=8]
I/O ports at 3080 [size=4]
I/O ports at 3060 [size=32]
Memory at a1239000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Device a340 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 120
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: a1100000-a11fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Device a338 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Device a330 (rev f0) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: a1300000-a14fffff
Prefetchable memory behind bridge: 00000000a1500000-00000000a16fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Device a305 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: bus master, medium devsel, latency 0
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8796
Flags: bus master, fast devsel, latency 32, IRQ 134
Memory at a1230000 (64-bit, non-prefetchable) [size=16K]
Memory at a1000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Device a323 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: medium devsel, IRQ 16
Memory at a1238000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device a324 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Flags: fast devsel
Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller: Intel Corporation Device 15bc (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8672
Flags: bus master, fast devsel, latency 0, IRQ 122
Memory at a1200000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a808 (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd Device a801
Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0
Memory at a1100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
$ inxi -G
Graphics: Card: Intel Device 3e98
Display Server: X.Org 1.19.2 drivers: fbdev (unloaded: modesetting,vesa)
Resolution: 1024x768@76.00hz
GLX Renderer: Gallium 0.4 on llvmpipe (LLVM 3.9, 256 bits) GLX Version: 3.0 Mesa 13.0.6
# lshw -c video
[sudo] password for julien:
*-display UNCLAIMED
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list
configuration: latency=0
resources: memory:a0000000-a0ffffff memory:90000000-9fffffff ioport:3000(size=64) memory:c0000-dffff
$ lspci -k
00:00.0 Host bridge: Intel Corporation Device 3e30 (rev 0a)
Subsystem: ASUSTeK Computer Inc. Device 8694
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation Device 3e98
Subsystem: ASUSTeK Computer Inc. Device 8694
00:14.0 USB controller: Intel Corporation Device a36d (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Device a36f (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
00:16.0 Communication controller: Intel Corporation Device a360 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Device a352 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Device a340 (rev f0)
Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Device a338 (rev f0)
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Device a330 (rev f0)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Device a305 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8796
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Device a323 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device a324 (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8694
00:1f.6 Ethernet controller: Intel Corporation Device 15bc (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 8672
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a808
Subsystem: Samsung Electronics Co Ltd Device a801
Kernel driver in use: nvme
Kernel modules: nvme
A savoir que le système le détecte pas mon deuxième écran (le même que le premier mais connecté via un adaptateur displayport-HDMI)