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[Typhoe <1296315@xxxxxxxxxxxxxxxxxx>]

Hi,

just tried the latest nightly of ubuntu (2015/02/15 iso)
lsb_release -d
Description:	Ubuntu Vivid Vervet (development branch)

Still no change... The monitor is detected when plugged in (appears in
dmesg) but it is not recognized by the system and thus, can't be use...

Status of the problem is still unchanged so far...

ubuntu@ubuntu:~$ uname -a
Linux ubuntu 3.18.0-13-generic #14-Ubuntu SMP Fri Feb 6 09:55:14 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

ubuntu@ubuntu:~$ dmesg
[  167.366484] usb 2-3: new SuperSpeed USB device number 6 using xhci_hcd
[  167.383178] usb 2-3: New USB device found, idVendor=17e9, idProduct=ff03
[  167.383196] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  167.383199] usb 2-3: Product: MB168B+
[  167.383202] usb 2-3: Manufacturer: DisplayLink
[  167.383204] usb 2-3: SerialNumber: DALMTF151588

root@ubuntu:/home/ubuntu# xrandr
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
LVDS-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 215mm
   1920x1080      60.0*+   60.0     40.0  
[...]
VGA-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)

root@ubuntu:/home/ubuntu# xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x65 cap: 0x1, Source Output crtcs: 2 outputs: 4 associated providers: 0 name:nouveau

root@ubuntu:/home/ubuntu# ls -l /dev/fb*
crw-rw---- 1 root video 29, 0 Feb 15 21:04 /dev/fb0

root@ubuntu:/home/ubuntu# dpkg -l | grep "^ii *xserver-xorg-video-modesetting"
ii  xserver-xorg-video-modesetting                       0.9.0-1build1                              amd64        X.Org X server -- Generic modesetting driver

root@ubuntu:/home/ubuntu# grep udl /etc/modprobe.d/blacklist-framebuffer.conf 
blacklist udlfb



** Changed in: xorg (Ubuntu)
       Status: Incomplete => Confirmed

-- 
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https://bugs.launchpad.net/bugs/1296315

Title:
  Displaylink and ASUS MB168B+ not working

Status in xorg package in Ubuntu:
  Confirmed

Bug description:
  I'm trying to use an USB3 external monitor Asus MB168B+ with displaylink technology. The monitor is detected by the kernel upon plug, but no driver seems to be loaded:
  Mar 23 16:15:31 g75vw kernel: [13264.796466] usb 4-3: new SuperSpeed USB device number 6 using xhci_hcd
  Mar 23 16:15:31 g75vw kernel: [13264.812773] usb 4-3: New USB device found, idVendor=17e9, idProduct=ff03
  Mar 23 16:15:31 g75vw kernel: [13264.812780] usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
  Mar 23 16:15:31 g75vw kernel: [13264.812784] usb 4-3: Product: MB168B+
  Mar 23 16:15:31 g75vw kernel: [13264.812787] usb 4-3: Manufacturer: DisplayLink
  Mar 23 16:15:31 g75vw kernel: [13264.812790] usb 4-3: SerialNumber: DALMTF151588
  Mar 23 16:15:31 g75vw mtp-probe: checking bus 4, device 6: "/sys/devices/pci0000:00/0000:00:14.0/usb4/4-3"
  Mar 23 16:15:31 g75vw mtp-probe: bus: 4, device: 6 was not an MTP device

  xrandr
  Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
  LVDS-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 215mm
     1920x1080 60.0*+ 60.0 40.0
  <...>
  VGA-1 disconnected (normal left inverted right x axis y axis)
  HDMI-1 disconnected (normal left inverted right x axis y axis)
  DP-1 disconnected (normal left inverted right x axis y axis)

  xrandr --listproviders
  Providers: number : 1
  Provider 0: id: 0x65 cap: 0x1, Source Output crtcs: 2 outputs: 4 associated providers: 0 name:nouveau

  ls -l /dev/fb*
  crw-rw---- 1 root video 29, 0 mars 23 12:34 /dev/fb0

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xorg 1:7.7+1ubuntu8
  ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6
  Uname: Linux 3.13.0-18-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: GNOME
  Date: Sun Mar 23 16:48:28 2014
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   NVIDIA Corporation GF114M [GeForce GTX 670M] [10de:1213] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: ASUSTeK Computer Inc. Device [1043:2119]
  InstallationDate: Installed on 2014-03-21 (1 days ago)
  InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140226)
  MachineType: ASUSTeK COMPUTER INC. G75VW
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=fr_FR.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic.efi.signed root=UUID=696d83ec-abd2-47e6-bf30-ce6bd4eb1514 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/07/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: G75VW.223
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: G75VW
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG75VW.223:bd01/07/2013:svnASUSTeKCOMPUTERINC.:pnG75VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG75VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: G75VW
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  version.compiz: compiz N/A
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.52-1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-1ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2

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