My computer configuration is:
Operating System: Dual Boot Windows 10 and Debian 8 Jessie (64 bit)
Motherboard: Asus Z170 PRO Gaming
Graphic card: Nvidia GTX 1080 (Reference/Founder Edition)
Processor: Intel I7-6700K
Memory: 16 GB - 2 x 8GB 3200 mhz (probably crucial, I forgot...)
Hard Discs: SSD m.2 512 GB Liteon (NVMe, Debian 8 Jessie) SSD MX300 1050 GB (Windows 10 installed)
SSD OZ SATA 2 30 GB (nothing already installed, but I will add this space later to my Debian for testing, sandbox, etc...)
Monitor: Dell U3415W (21:9)
After two days when I was trying to make a dual boot system (known issue with GRUB installation on NVMe disc), I finally installed it properly :). Now I have problem with display resolution and other drivers, my current detected resolution is 1024 x 768 (4:3) - "Unknown Display", however it should be 3440x1440 (21:9). Details below:
@debian:~$: xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* @debian:~$: lspci -v 00:00.0 Host bridge: Intel Corporation Device 191f (rev 07) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, fast devsel, latency 0 Capabilities: 00:01.0 PCI bridge: Intel Corporation Device 1901 (rev 07) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f6000000-f70fffff Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff Capabilities: Kernel driver in use: pcieport 00:14.0 USB controller: Intel Corporation Device a12f (rev 31) (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, medium devsel, latency 0, IRQ 137 Memory at f7330000 (64-bit, non-prefetchable) [size=64K] Capabilities: Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation Device a13a (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: fast devsel, IRQ 11 Memory at f734d000 (64-bit, non-prefetchable) [disabled] [size=4K] Capabilities: 00:17.0 SATA controller: Intel Corporation Device a102 (rev 31) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 155 Memory at f7348000 (32-bit, non-prefetchable) [size=8K] Memory at f734c000 (32-bit, non-prefetchable) [size=256] I/O ports at f050 [size=8] I/O ports at f040 [size=4] I/O ports at f020 [size=32] Memory at f734b000 (32-bit, non-prefetchable) [size=2K] Capabilities: Kernel driver in use: ahci 00:1b.0 PCI bridge: Intel Corporation Device a167 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Capabilities: Kernel driver in use: pcieport 00:1c.0 PCI bridge: Intel Corporation Device a110 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: f7200000-f72fffff Capabilities: Kernel driver in use: pcieport 00:1d.0 PCI bridge: Intel Corporation Device a118 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: f7100000-f71fffff Capabilities: Kernel driver in use: pcieport 00:1f.0 ISA bridge: Intel Corporation Device a145 (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, medium devsel, latency 0 00:1f.2 Memory controller: Intel Corporation Device a121 (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: bus master, fast devsel, latency 0 Memory at f7344000 (32-bit, non-prefetchable) [size=16K] 00:1f.3 Audio device: Intel Corporation Device a170 (rev 31) Subsystem: ASUSTeK Computer Inc. Device 86ae Flags: bus master, fast devsel, latency 32, IRQ 156 Memory at f7340000 (64-bit, non-prefetchable) [size=16K] Memory at f7320000 (64-bit, non-prefetchable) [size=64K] Capabilities: Kernel driver in use: snd_hda_intel 00:1f.4 SMBus: Intel Corporation Device a123 (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8694 Flags: medium devsel, IRQ 11 Memory at f734a000 (64-bit, non-prefetchable) [size=256] I/O ports at f000 [size=32] 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V (rev 31) Subsystem: ASUSTeK Computer Inc. Device 8672 Flags: bus master, fast devsel, latency 0, IRQ 138 Memory at f7300000 (32-bit, non-prefetchable) [size=128K] Capabilities: Kernel driver in use: e1000e 01:00.0 VGA compatible controller: NVIDIA Corporation Device 1b80 (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell Device 119e Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at f6000000 (32-bit, non-prefetchable) [size=16M] Memory at e0000000 (64-bit, prefetchable) [size=256M] Memory at f0000000 (64-bit, prefetchable) [size=32M] I/O ports at e000 [size=128] Expansion ROM at f7000000 [disabled] [size=512K] Capabilities: 01:00.1 Audio device: NVIDIA Corporation Device 10f0 (rev a1) Subsystem: Dell Device 119e Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at f7080000 (32-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: snd_hda_intel 03:00.0 USB controller: ASMedia Technology Inc. Device 1242 (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. Device 8675 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f7200000 (64-bit, non-prefetchable) [size=32K] Capabilities: Kernel driver in use: xhci_hcd 04:00.0 Non-Volatile memory controller: Broadcom Corporation (Wrong ID) Device 2200 (rev 01) (prog-if 02 [NVM Express]) Subsystem: Marvell Technology Group Ltd. Device 1093 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f7100000 (64-bit, non-prefetchable) [size=16K] Capabilities: Kernel driver in use: nvme
I already run apt-get update && apt-get upgrade, but I still have resolution issue. I found few solutions on Ubuntu forum, however it didn't work for me.
My source package list contains only the "main" from https://wiki.debian.org/SourcesList (- an example of a sources.list for Debian 8/Jessie. I cannot paste it, because I can't paste more then two links...)
My questions are:
- What I need to do to fix issue with resolution?
- Looking into my lspci -v values, can anyone tell me what drivers I'm missing and what I need to do to fix it?
- Can anyone confirm that my source package list is correct?
- Is it true that GTx 1080 is only supported by Debian 8 Jessie-backports distribution?
backportsafter editing your/etc/apt/sources.list, more info here wiki.debian.org/NvidiaGraphicsDrivers