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[Bug 1804419] Re: Linux, Ubuntu, 18.04, X36CI, NB13, HDMI Monitor show DP after run "xrandr" command. (FR:100%)

 

** Changed in: glance
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1804419

Title:
  Linux, Ubuntu,18.04, X36CI, NB13, HDMI Monitor show DP after run
  "xrandr" command. (FR:100%)

Status in Glance:
  Invalid

Bug description:
  
  Description:
  Connect a Single-c Salomin Dock to SUT, connect a HDMI Monitor by Type-c to HDMI dongle to Salomon Type-c port. Run "xrandr" command, show "DP-1-3".

  Expected Behavior:
  HDMI Monitor show HDMI after run "xrandr" command.

  Severity:
  Sev-3
  P3
  C3
  L4

  Test Environment:
  1. Project: Northbay 13
  2. BIOS: 0.4.0
  3. OS:CI Ubuntu 18.04
  4. Salomon SINGLE-C Dock 165: DP/N :0YVYPW REV X00  FW:00.00.12.01

  Note:
  1. VP on  TBT Salomon DOCK-126 REV-X00  Dell Salomon WD19TB Thunderbolt3 Dock DP/N 0XHKGV  Salomon_TBT3  FW:00.00.12 
  2. VP on Connect HDMI Monitor directly on Salomon Dock
  3. VNP on Connect HDMI Monitor directly on SUT

  Cross Platform:
  N/A

  Test case:
  [CSV-TC-4600][WIS-TC-4186] Linux_USB - USB Type-C With HDMI Video Test step:2
   
  Steps to Reproduce:  
  1. Flash Latest BIOS, install Ubuntu OS 18.04.
  2. Boot to OS, Connect a Salomon Dock to SUT;
  3. Connect a HDMI Monitor by Type-c to HDMI dongle to Salomon Type-c port;
  4. Run "xrandr" command in Terminal, show "DP-1-3".---->problem(refer to pic)

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References