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[Bug 1804728] Re: Linux, Ubuntu, 18.04, X36CI, NB13, Plug DP/HDMI monitor to Salomon as default device but can't output sound.

 

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

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https://bugs.launchpad.net/bugs/1804728

Title:
  Linux, Ubuntu, 18.04, X36CI, NB13, Plug DP/HDMI monitor to Salomon as
  default device but can't output sound.

Status in Glance:
  Invalid

Bug description:
  Description:
  Connect a Salomon Dock to SUT, connect a DP monitor to Salomon Dock, set Audio device to "HDMI/Disport 2-Built-in Audio"(DP Monitor), Play a Video, Find no Voice output from the speaker that connected to monitor.(FR:1/10times)

  Expected Behavior:
  The Audio ouput voice normally on DP/HDMI Monitor connected on Salomon Dock.

  Severity:
  Sev-2
  P2
  C2
  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
  5. Monitor: DELL AW2518H

  Note:
  1. VP on HDMI Port on Salomon(FR:3/40times)
  2. VNP on Type-c Display Port on Salomon;

  Cross Platform:
  N/A

  Test case:
  [CSV-TC-5195][WIS-TC-4408] Linux_NB_Salomon-Wired-Dock-The "USB-C" Connectors/Ports Test with "USB-C v3.1 (Gen-2) Storage Devices" step:8

  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 DP monotior on Salomon Dock;
  4. Set Audio device to "HDMI/Disport 2-Built-in Audio"(DP Monitor) in Sound setting;
  5. Play a Video, Find no Voice output from the speaker that connected to monitor.--->problem(refer to video)

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References