Correct screen resolution not available on Ubuntu 17.10

I did a fresh installation of Ubuntu 17.10 on my Dell Precision M2800. I use two external displays (both Dell U2715Hc) with a screen resolution of 2560x1440 (one connected over HDMI-1, the other over DP-1). On the one connected over HDMI the maximum available resolution is 2048x1152. I tried to add the missing resolution with xrandr to HDMI-1 - but this was not successful (Error: could not apply...).

...
 00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06)
 Subsystem: Dell 4th Gen Core Processor Integrated Graphics Controller [1028:0684]
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Mars XTX [Radeon HD 8790M] [1002:6606]
 Kernel driver in use: radeon
 Kernel modules: radeon, amdgpu
Linux swinkler-Precision-M2800 4.13.0-19-generic #22-Ubuntu SMP Mon Dec 4 11:58:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
/usr/lib/xorg/Xorg.wrap: Only console users are allowed to run the X server
Hit:1 http://ch.archive.ubuntu.com/ubuntu artful InRelease
Hit:2 http://ch.archive.ubuntu.com/ubuntu artful-updates InRelease
Get:3 http://security.ubuntu.com/ubuntu artful-security InRelease [78.6 kB]
Hit:4 http://ch.archive.ubuntu.com/ubuntu artful-backports InRelease
Hit:5 http://ppa.launchpad.net/ubuntu-x-swat/updates/ubuntu artful InRelease
Fetched 78.6 kB in 0s (194 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
fbset is already the newest version (2.1-29ubuntu1).
hardinfo is already the newest version (0.5.1+git20170815-1).
inxi is already the newest version (2.3.37-1).
mesa-utils is already the newest version (8.3.0-5).
nux-tools is already the newest version (4.0.8+17.10.20170922-0ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
System: Host: swinkler-Precision-M2800 Kernel: 4.13.0-19-generic x86_64 bits: 64 Desktop: Gnome 3.26.2
           Distro: Ubuntu 17.10
Machine: Device: laptop System: Dell product: Precision M2800 v: 01 serial: N/A
           Mobo: Dell model: 01P6V3 v: A00 serial: N/A BIOS: Dell v: A06 date: 05/18/2015
Battery BAT0: charge: 42.0 Wh 93.5% condition: 44.9/65.5 Wh (69%)
CPU: Quad core Intel Core i7-4810MQ (-HT-MCP-) cache: 6144 KB
           clock speeds: max: 3800 MHz 1: 2793 MHz 2: 2793 MHz 3: 2793 MHz 4: 2793 MHz 5: 2793 MHz 6: 2793 MHz
           7: 2793 MHz 8: 2793 MHz
Graphics: Card-1: Intel 4th Gen Core Processor Integrated Graphics Controller
           Card-2: Advanced Micro Devices [AMD/ATI] Mars XTX [Radeon HD 8790M]
           Display Server: x11 (X.Org 1.19.5 ) drivers: i915,radeon
           Resolution: 2048x1152@60.00hz, 2560x1440@59.95hz
           OpenGL: renderer: Mesa DRI Intel Haswell Mobile version: 4.5 Mesa 17.2.4
Audio: Card-1 Intel 8 Series/C220 Series High Definition Audio Controller driver: snd_hda_intel
           Card-2 Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller driver: snd_hda_intel
           Sound: Advanced Linux Sound Architecture v: k4.13.0-19-generic
Network: Card-1: Intel Ethernet Connection I217-LM driver: e1000e
           IF: eno1 state: up speed: 1000 Mbps duplex: full mac: 34:e6:d7:87:64:35
           Card-2: Intel Wireless 7260 driver: iwlwifi
           IF: wlp3s0 state: down mac: ac:fd:ce:4c:4a:8c
Drives: HDD Total Size: 1272.3GB (28.8% used)
           ID-1: USB /dev/sda model: Rugged_Mini_USB3 size: 1000.2GB
           ID-2: USB /dev/sdb model: USB_Flash_Disk size: 16.0GB
           ID-3: /dev/sdc model: LITEONIT_LCS size: 256.1GB
Partition: ID-1: / size: 218G used: 17G (9%) fs: ext4 dev: /dev/dm-1
           ID-2: /boot size: 704M used: 137M (21%) fs: ext4 dev: /dev/sdc1
           ID-3: swap-1 size: 17.08GB used: 0.00GB (0%) fs: swap dev: /dev/dm-2
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 60.0C mobo: N/A gpu: 50.0
           Fan Speeds (in rpm): cpu: N/A
Info: Processes: 289 Uptime: 6 min Memory: 1433.9/15949.3MB Client: Shell (bash) inxi: 2.3.37

mode "1024x768"
    geometry 1024 768 1024 768 32
    timings 0 0 0 0 0 0 0
    accel true
    rgba 8/16,8/8,8/0,0/0
endmode

Frame buffer device information:
    Name : radeondrmfb
    Address : 0xe05d8000
    Size : 3145728
    Type : PACKED PIXELS
    Visual : TRUECOLOR
    XPanStep : 1
    YPanStep : 1
    YWrapStep : 0
    LineLength : 4096
    Accelerator : No
Version: 1:7.7+19ubuntu3
Screen 0: minimum 320 x 200, current 4608 x 2231, maximum 8192 x 8192
eDP-1 connected (normal left inverted right x axis y axis)
   1920x1080 60.00 + 59.93 48.00
   1680x1050 59.95 59.88
   1600x1024 60.17
   1400x1050 59.98
   1280x1024 60.02
   1440x900 59.89
   1280x960 60.00
   1360x768 59.80 59.96
   1152x864 60.00
   1024x768 60.04 60.00
   960x720 60.00
   928x696 60.05
   896x672 60.01
   960x600 60.00
   960x540 59.99
   800x600 60.00 60.32 56.25
   840x525 60.01 59.88
   800x512 60.17
   700x525 59.98
   640x512 60.02
   720x450 59.89
   640x480 60.00 59.94
   680x384 59.80 59.96
   576x432 60.06
   512x384 60.00
   400x300 60.32 56.34
   320x240 60.05
VGA-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 connected 2048x1152+0+1079 (normal left inverted right x axis y axis) 597mm x 336mm
   2048x1152 60.00*
   1920x1200 59.95
   1920x1080 60.00 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
   1920x1080i 60.00 50.00 59.94
   1600x1200 60.00
   1680x1050 59.88
   1280x1024 75.02 60.02
   1200x960 59.99
   1152x864 75.00
   1280x720 60.00 50.00 59.94
   1024x768 75.03 60.00
   800x600 75.00 60.32
   720x576 50.00
   720x576i 50.00
   720x480 60.00 59.94
   720x480i 60.00 59.94
   640x480 75.00 60.00 59.94
   720x400 70.08
DP-1 connected primary 2560x1440+2048+0 (normal left inverted right x axis y axis) 597mm x 336mm
   2560x1440 59.95*+
   2048x1152 60.00
   1920x1200 59.88
   1920x1080 60.00 50.00 59.94 30.00 25.00 24.00 29.97 23.98
   1920x1080i 60.00 50.00 59.94
   1600x1200 60.00
   1680x1050 59.95
   1280x1024 75.02 60.02
   1200x960 59.99
   1152x864 75.00
   1280x720 60.00 50.00 59.94
   1024x768 75.03 60.00
   800x600 75.00 60.32
   720x576 50.00
   720x480 60.00 59.94
   640x480 75.00 60.00 59.94
   720x400 70.08
HDMI-2 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
VGA-1-1 disconnected (normal left inverted right x axis y axis)
fglrxinfo: command not found
The program 'nvidia-settings' is currently not installed. You can install it by typing:
sudo apt install nvidia-settings
H/W path Device Class Description
===============================================================
                                     system Precision M2800 (Precision M2800)
/0 bus 01P6V3
/0/0 memory 64KiB BIOS
/0/43 processor Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
/0/43/44 memory 256KiB L1 cache
/0/43/45 memory 1MiB L2 cache
/0/43/46 memory 6MiB L3 cache
/0/47 memory 16GiB System Memory
/0/47/0 memory 8GiB SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
/0/47/1 memory 8GiB SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
/0/100 bridge Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller
/0/100/1 bridge Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
/0/100/1/0 display Mars XTX [Radeon HD 8790M]
/0/100/2 display 4th Gen Core Processor Integrated Graphics Controller
/0/100/3 multimedia Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
/0/100/14 bus 8 Series/C220 Series Chipset Family USB xHCI
/0/100/14/0 usb3 bus xHCI Host Controller
/0/100/14/0/3 scsi0 storage USB Flash Disk
/0/100/14/0/3/0.0.0 /dev/sdb disk 16GB USB Flash Disk
/0/100/14/0/3/0.0.0/0 /dev/sdb disk 16GB
/0/100/14/0/3/0.0.0/0/1 /dev/sdb1 volume 14GiB Windows FAT volume
/0/100/14/0/4 bus USB2134
/0/100/14/0/4/3 scsi6 storage Rugged Mini USB 3.0
/0/100/14/0/4/3/0.0.0 /dev/sda disk 1TB Rugged Mini USB3
/0/100/14/0/4/3/0.0.0/1 /dev/sda1 volume 260MiB Windows FAT volume
/0/100/14/0/4/3/0.0.0/2 /dev/sda2 volume 465GiB Windows NTFS volume
/0/100/14/0/6 input USB Receiver
/0/100/14/0/d bus internal USB Hub of E-Port Replicator
/0/100/14/0/d/2 input CyMotion Master Linux Keyboard G230
/0/100/14/1 usb4 bus xHCI Host Controller
/0/100/14/1/3 bus USB5534
/0/100/16 communication 8 Series/C220 Series Chipset Family MEI Controller #1
/0/100/19 eno1 network Ethernet Connection I217-LM
/0/100/1a bus 8 Series/C220 Series Chipset Family USB EHCI #2
/0/100/1a/1 usb1 bus EHCI Host Controller
/0/100/1a/1/1 bus USB hub
/0/100/1a/1/1/5 multimedia Laptop_Integrated_Webcam_HD
/0/100/1b multimedia 8 Series/C220 Series Chipset High Definition Audio Controller
/0/100/1c bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #1
/0/100/1c.2 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #3
/0/100/1c.2/0 wlp3s0 network Wireless 7260
/0/100/1c.4 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #5
/0/100/1c.5 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #6
/0/100/1c.6 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #7
/0/100/1c.7 bridge 8 Series/C220 Series Chipset Family PCI Express Root Port #8
/0/100/1c.7/0 generic SD/MMC Card Reader Controller
/0/100/1d bus 8 Series/C220 Series Chipset Family USB EHCI #1
/0/100/1d/1 usb2 bus EHCI Host Controller
/0/100/1d/1/1 bus USB hub
/0/100/1d/1/1/5 communication Bluetooth wireless interface
/0/100/1d/1/1/8 generic 5880
/0/100/1f bridge QM87 Express LPC Controller
/0/100/1f.2 storage 82801 Mobile SATA Controller [RAID mode]
/0/100/1f.3 bus 8 Series/C220 Series Chipset Family SMBus Controller
/0/1 scsi1 storage
/0/1/0.0.0 /dev/sdc disk 256GB LITEONIT LCS-256
/0/1/0.0.0/1 /dev/sdc1 volume 731MiB EXT4 volume
/0/1/0.0.0/2 /dev/sdc2 volume 237GiB Extended partition
/0/1/0.0.0/2/5 /dev/sdc5 volume 237GiB Linux filesystem partition
/0/2 scsi2 storage
/0/2/0.0.0 /dev/cdrom disk DVD+-RW SU-208GB
/1 power DELL 3VJJC56
  *-display
       description: VGA compatible controller
       product: Mars XTX [Radeon HD 8790M]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=radeon latency=0
       resources: irq:30 memory:e0000000-efffffff memory:f7c00000-f7c3ffff ioport:e000(size=256) memory:f7c40000-f7c5ffff
  *-display
       description: VGA compatible controller
       product: 4th Gen Core Processor Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 06
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:29 memory:f5800000-f5bfffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
ii gir1.2-ibus-1.0:amd64 1.5.14-2ubuntu1 amd64 Intelligent Input Bus - introspection data
ii i965-va-driver:amd64 1.8.3-1ubuntu1 amd64 VAAPI driver for Intel G45 & HD Graphics family
ii ibus 1.5.14-2ubuntu1 amd64 Intelligent Input Bus - core
ii ibus-gtk:amd64 1.5.14-2ubuntu1 amd64 Intelligent Input Bus - GTK+2 support
ii ibus-gtk3:amd64 1.5.14-2ubuntu1 amd64 Intelligent Input Bus - GTK+3 support
ii intel-microcode 3.20170707.1 amd64 Processor microcode firmware for Intel CPUs
ii iucode-tool 2.1.2-2 amd64 Intel processor microcode tool
ii libdrm-intel1:amd64 2.4.83-1 amd64 Userspace interface to intel-specific kernel DRM services -- runtime
ii libdrm-nouveau2:amd64 2.4.83-1 amd64 Userspace interface to nouveau-specific kernel DRM services -- runtime
ii libdrm-radeon1:amd64 2.4.83-1 amd64 Userspace interface to radeon-specific kernel DRM services -- runtime
ii libegl1-mesa:amd64 17.2.4-0ubuntu1~17.10.1 amd64 free implementation of the EGL API -- runtime
ii libgl1-mesa-dri:amd64 17.2.4-0ubuntu1~17.10.1 amd64 free implementation of the OpenGL API -- DRI modules
ii libgl1-mesa-glx:amd64 17.2.4-0ubuntu1~17.10.1 amd64 free implementation of the OpenGL API -- GLX runtime
ii libglapi-mesa:amd64 17.2.4-0ubuntu1~17.10.1 amd64 free implementation of the GL API -- shared library
ii libgles2-mesa:amd64 17.2.4-0ubuntu1~17.10.1 amd64 free implementation of the OpenGL|ES 2.x API -- runtime
ii libglu1-mesa:amd64 9.0.0-2.1build1 amd64 Mesa OpenGL utility library (GLU)
ii libibus-1.0-5:amd64 1.5.14-2ubuntu1 amd64 Intelligent Input Bus - shared library
ii libtxc-dxtn-s2tc:amd64 1.0+git20151227-2 amd64 Texture compression library for Mesa
ii libwayland-egl1-mesa:amd64 17.2.4-0ubuntu1~17.10.1 amd64 implementation of the Wayland EGL platform -- runtime
ii mesa-utils 8.3.0-5 amd64 Miscellaneous Mesa GL utilities
ii mesa-va-drivers:amd64 17.2.4-0ubuntu1~17.10.1 amd64 Mesa VA-API video acceleration drivers
ii mesa-vdpau-drivers:amd64 17.2.4-0ubuntu1~17.10.1 amd64 Mesa VDPAU video acceleration drivers
ii xserver-xorg-video-ati 1:7.10.0-1 amd64 X.Org X server -- AMD/ATI display driver wrapper
ii xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1 amd64 X.Org X server -- Intel i8xx, i9xx display driver
ii xserver-xorg-video-nouveau 1:1.0.15-2 amd64 X.Org X server -- Nouveau display driver
ii xserver-xorg-video-radeon 1:7.10.0-1 amd64 X.Org X server -- AMD/ATI Radeon display driver
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.10
DISTRIB_CODENAME=artful
DISTRIB_DESCRIPTION="Ubuntu 17.10"
[ 0.000000] Intel GenuineIntel
[ 0.000000] ACPI: SSDT 0x00000000C8FE4EA8 000228 (v01 INTEL sensrhub 00000000 INTL 20120711)
[ 0.000000] ACPI: SSDT 0x00000000C8FE50D0 000160 (v01 Intel zpodd 00001000 INTL 20120711)
[ 0.000000] ACPI: ASF! 0x00000000C8FE76C0 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: DMAR 0x00000000C8FE77C0 0000B8 (v01 INTEL HSW 00000001 INTL 00000001)
[ 0.000000] Reserving Intel graphics memory at 0x00000000cd200000-0x00000000cf1fffff
[ 0.058472] smpboot: CPU0: Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[ 0.058514] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[ 0.073999] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.090148] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.114976] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.163569] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.163569] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.163569] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[ 0.163569] pci 0000:01:00.0: vgaarb: bridge control possible
[ 0.163569] pci 0000:00:02.0: vgaarb: no bridge control possible
[ 0.163569] vgaarb: loaded
[ 0.760307] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[ 0.760310] vesafb: scrolling: redraw
[ 0.760312] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.760324] vesafb: framebuffer at 0xd0000000, mapped to 0xffffae39c2800000, using 8128k, total 8128k
[ 0.999568] fb0: VESA VGA frame buffer device
[ 0.999949] intel_idle: MWAIT substates: 0x42120
[ 0.999949] intel_idle: v0.4.1 model 0x3C
[ 1.000174] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.017091] ehci-pci 0000:00:1a.0: debug port 2
[ 1.041346] ehci-pci 0000:00:1d.0: debug port 2
[ 2.924299] intel_pstate: Intel P-state driver initializing
[ 3.771245] Segment Routing with IPv6
[ 3.839327] RAS: Correctable Errors collector initialized.
[ 5.819437] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 5.879682] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 6.094921] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 6.514021] fb: switching to inteldrmfb from VESA VGA
[ 6.545367] [drm] Replacing VGA console driver
[ 6.545528] [drm] radeon kernel modesetting enabled.
[ 6.545546] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[ 6.549049] radeon 0000:01:00.0: enabling device (0000 -> 0003)
[ 6.558329] vga_switcheroo: enabled
[ 6.573087] [drm] GPU not posted. posting now...
[ 6.573347] radeon 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
[ 6.573364] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 6.576748] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[ 6.576753] radeon 0000:01:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF
[ 6.576825] [drm] radeon: 2048M of VRAM memory ready
[ 6.576827] [drm] radeon: 2048M of GTT memory ready.
[ 6.583574] [drm] radeon: dpm initialized
[ 6.586479] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 6.590238] radeon 0000:01:00.0: WB enabled
[ 6.590242] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff9d378f587c00
[ 6.590247] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff9d378f587c04
[ 6.590252] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff9d378f587c08
[ 6.590257] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff9d378f587c0c
[ 6.590262] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff9d378f587c10
[ 6.590479] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffae39c2435a18
[ 6.691028] radeon 0000:01:00.0: failed VCE resume (-110).
[ 6.691037] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[ 6.691079] radeon 0000:01:00.0: radeon: using MSI.
[ 6.691106] [drm] radeon: irq initialized.
[ 7.708844] [drm] Radeon Display Connectors
[ 7.708849] [drm] VGA-2
[ 7.805141] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
[ 7.824615] [drm] Initialized radeon 2.50.0 20080528 for 0000:01:00.0 on minor 1
[ 7.825271] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 7.838717] [drm] amdgpu kernel modesetting enabled.
[ 7.838777] vga_switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
[ 7.959048] fbcon: inteldrmfb (fb1) is primary device
[ 8.116743] i915 0000:00:02.0: fb1: inteldrmfb frame buffer device
[ 22.718251] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
[ 22.868174] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 22.883881] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
[ 22.883929] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
[ 22.883973] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
[ 22.884022] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
[ 22.884066] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18
[ 22.886945] Intel(R) Wireless WiFi driver for Linux
[ 22.886945] Copyright(c) 2003- 2015 Intel Corporation
[ 22.901561] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 22.922118] Bluetooth: hci0: read Intel version: 3707100180012d0d27
[ 22.922119] Bluetooth: hci0: Intel device is already patched. patch num: 27
[ 22.928212] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[ 22.936148] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input21
[ 22.936198] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input22
[ 22.936236] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input23
[ 22.947330] intel_rapl: Found RAPL domain package
[ 22.947331] intel_rapl: Found RAPL domain core
[ 22.947332] intel_rapl: Found RAPL domain uncore
[ 22.947332] intel_rapl: Found RAPL domain dram
[ 22.947334] intel_rapl: RAPL package 0 domain package locked by BIOS
[ 22.947336] intel_rapl: RAPL package 0 domain dram locked by BIOS
[ 23.015010] intel-spi intel-spi: s25fl064k (8192 Kbytes)
[ 23.017832] Creating 1 MTD partitions on "intel-spi":
[ 23.017835] mtd: partition "BIOS" extends beyond the end of device "intel-spi" -- size truncated to 0x800000
[ 23.445628] radeon 0000:01:00.0: WB enabled
[ 23.445630] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff9d378f587c00
[ 23.445631] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff9d378f587c04
[ 23.445631] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff9d378f587c08
[ 23.445632] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff9d378f587c0c
[ 23.445633] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff9d378f587c10
[ 23.445842] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffae39c2435a18
[ 23.546419] radeon 0000:01:00.0: failed VCE resume (-110).
[ 25.244166] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait timed out.
[ 25.244915] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-110).
[ 302.385322] radeon 0000:01:00.0: WB enabled
[ 302.385323] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff9d378f587c00
[ 302.385324] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff9d378f587c04
[ 302.385325] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff9d378f587c08
[ 302.385325] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff9d378f587c0c
[ 302.385326] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff9d378f587c10
[ 302.385544] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffae39c2435a18
[ 302.486203] radeon 0000:01:00.0: failed VCE resume (-110).
[ 304.180442] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait timed out.
[ 304.180472] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-110).
[ 411.959839] radeon 0000:01:00.0: WB enabled
[ 411.959840] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff9d378f587c00
[ 411.959841] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff9d378f587c04
[ 411.959842] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff9d378f587c08
[ 411.959843] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff9d378f587c0c
[ 411.959843] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff9d378f587c10
[ 411.960058] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffae39c2435a18
[ 412.060663] radeon 0000:01:00.0: failed VCE resume (-110).
[ 412.575201] [drm:r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x850C)=0xCAFEDEAD)
[ 412.575214] [drm:si_resume [radeon]] *ERROR* si startup failed on resume
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
model : 60
model name : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
[ 859.526] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
[ 859.526] (EE)
Fatal server error:
[ 859.526] (EE) Cannot establish any listening sockets - Make sure an X server isn't already running(EE)
[ 859.526] (EE)
[ 859.526] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[ 859.526] (EE)
[ 859.526] (EE) Server terminated with error (1). Closing log file.
 Release Date: 05/18/2015
  Serial services are supported (int 14h)
 Manufacturer: Dell Inc.
 Product Name: Precision M2800
 Serial Number: 1GY5V32
 Manufacturer: Dell Inc.
 Product Name: 01P6V3
 Serial Number: /1GY5V32/CN1296357B000A/
 Manufacturer: Dell Inc.
 Serial Number: 1GY5V32
 Manufacturer: Intel
 Serial Number: Not Specified
 Port Type: Serial Port 16550A Compatible
 Manufacturer: Samsung
 Serial Number: D685A692
 Manufacturer: Samsung
 Serial Number: 8887A692
 Manufacturer: Samsung SDI
 Manufacture Date: 06/25/2015
 Serial Number: 92DE
cat: /etc/X11/xorg.conf: No such file or directory
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile
OpenGL version string: 3.0 Mesa 17.2.4

Not software rendered: yes
Not blacklisted: yes
GLX fbconfig: yes
GLX texture from pixmap: yes
GL npot or rect textures: yes
GL vertex program: yes
GL fragment program: yes
GL vertex buffer object: yes
GL framebuffer object: yes
GL version is 1.4+: yes

Unity 3D supported: yes
Support status summary of 'swinkler-Precision-M2800':

You have 1575 packages (94.1%) supported until Juli 2018 (9m)

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 99 packages (5.9%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
Module Size Used by
nls_iso8859_1 16384 2
rfcomm 77824 2
cmac 16384 1
bnep 20480 2
arc4 16384 2
cmdlinepart 16384 0
intel_spi_platform 16384 0
intel_spi 20480 1 intel_spi_platform
spi_nor 28672 1 intel_spi
mtd 57344 4 spi_nor,intel_spi,cmdlinepart
dell_laptop 20480 0
dell_smm_hwmon 16384 0
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
iwlmvm 385024 0
kvm 581632 1 kvm_intel
mac80211 778240 1 iwlmvm
btusb 45056 0
irqbypass 16384 1 kvm
btrtl 16384 1 btusb
intel_cstate 20480 0
btbcm 16384 1 btusb
btintel 16384 1 btusb
intel_rapl_perf 16384 0
bluetooth 540672 31 btrtl,btintel,bnep,btbcm,rfcomm,btusb
dell_wmi 16384 0
iwlwifi 249856 1 iwlmvm
dell_smbios 16384 2 dell_wmi,dell_laptop
dcdbas 16384 1 dell_smbios
serio_raw 16384 0
sparse_keymap 16384 1 dell_wmi
wmi_bmof 16384 0
snd_hda_codec_realtek 94208 1
snd_hda_codec_hdmi 49152 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_soc_rt5640 118784 0
snd_soc_rl6231 16384 1 snd_soc_rt5640
ecdh_generic 24576 1 bluetooth
snd_soc_core 229376 1 snd_soc_rt5640
cfg80211 610304 3 iwlmvm,iwlwifi,mac80211
uvcvideo 90112 0
snd_hda_intel 40960 10
videobuf2_vmalloc 16384 1 uvcvideo
lpc_ich 24576 0
snd_compress 20480 1 snd_soc_core
videobuf2_memops 16384 1 videobuf2_vmalloc
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
ac97_bus 16384 1 snd_soc_core
videodev 176128 3 uvcvideo,videobuf2_core,videobuf2_v4l2
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hwdep 20480 1 snd_hda_codec
mei_me 40960 0
snd_seq_midi 16384 0
joydev 20480 0
input_leds 16384 0
media 40960 2 uvcvideo,videodev
snd_pcm 98304 7 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_core,snd_soc_rt5640,snd_hda_codec_hdmi,snd_soc_core
mei 98304 1 mei_me
shpchp 36864 0
ie31200_edac 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 33 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_soc_core,snd_pcm
snd_soc_sst_acpi 16384 0
elan_i2c 36864 0
snd_soc_sst_match 16384 1 snd_soc_sst_acpi
soundcore 16384 1 snd
dw_dmac 16384 0
dell_smo8800 16384 0
8250_dw 16384 0
spi_pxa2xx_platform 24576 0
dw_dmac_core 24576 1 dw_dmac
mac_hid 16384 0
dell_rbtn 16384 1
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 24576 0
x_tables 40960 1 ip_tables
autofs4 40960 2
algif_skcipher 20480 0
af_alg 16384 1 algif_skcipher
dm_crypt 36864 1
amdgpu 2007040 0
amdkfd 188416 1
amd_iommu_v2 20480 1 amdkfd
radeon 1470464 2
i915 1798144 19
crct10dif_pclmul 16384 0
ttm 94208 2 amdgpu,radeon
crc32_pclmul 16384 0
i2c_algo_bit 16384 3 amdgpu,radeon,i915
ghash_clmulni_intel 16384 0
drm_kms_helper 167936 3 amdgpu,radeon,i915
pcbc 16384 0
syscopyarea 16384 1 drm_kms_helper
e1000e 245760 0
uas 24576 2
aesni_intel 188416 4
sysfillrect 16384 1 drm_kms_helper
ahci 36864 2
hid_cherry 16384 0
aes_x86_64 20480 1 aesni_intel
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
crypto_simd 16384 1 aesni_intel
hid_generic 16384 0
glue_helper 16384 1 aesni_intel
ptp 20480 1 e1000e
libahci 32768 1 ahci
psmouse 147456 0
sdhci_acpi 16384 0
sdhci_pci 28672 0
cryptd 24576 4 crypto_simd,ghash_clmulni_intel,aesni_intel
usb_storage 69632 2 uas
usbhid 49152 0
pps_core 20480 1 ptp
drm 356352 12 amdgpu,radeon,i915,ttm,drm_kms_helper
wmi 24576 2 dell_wmi,wmi_bmof
i2c_hid 20480 0
video 40960 3 dell_wmi,dell_laptop,i915
sdhci 45056 2 sdhci_pci,sdhci_acpi
hid 118784 4 i2c_hid,hid_generic,usbhid,hid_cherry