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[Bug 1804164] [NEW] Linux, Ubuntu, 18.04, CI, NB13, Default display isn't duplicate mode when connect monitor by Dock(FR:100%)

 

Public bug reported:

Description:
Connect a BME Dock to SUT, Connect a HDMI/DP Monitor to BME Dock, the default display mode is Join Displays.

Expected Behavior:
Both the SUT and the external monitor has the duplicate display of Linux OS Desktop

Severity:
Sev-2
P3
C3
L2

Test Environment:
1. Project: Northbay 13
2. BIOS: 0.4.1
3. OS:CI Ubuntu 18.04
4.DELL BME DOCK-114:REV-A05 FW:1.0.0
5.Monitor:Dell SE2216H

Note:
1. VP on DP Monitor
2. VP on conncet to SUT HDMI Port directly
3.VP on DP connect (via Type-c to DP )

Cross Platform:
N/A

Test case:
CSV-TC-4650[WIS-TC-4204] Linux_NB_BME-Wired-Dock-The "USB Type-C" With "DisplayPort Video" Test step:12

Steps to Reproduce:
1. Flash Latest BIOS, Install Ubuntu OS 18.04.
2. Boot to OS, Connect a BME Dock to SUT;
3. Connect a HDMI/DP Monitor to BME Dock;
4. The default display mode is Join Displays.---->problem

** Affects: glance
     Importance: Undecided
         Status: New

** Attachment added: "sosreport-Ubuntu18.04LTSCILatitude-5380.WIS-TC-4204.tar11.xz"
   https://bugs.launchpad.net/bugs/1804164/+attachment/5214433/+files/sosreport-Ubuntu18.04LTSCILatitude-5380.WIS-TC-4204.tar11.xz

** Summary changed:

- Linux, Ubuntu, 18.04, CI, NB13, Default display isn't duplicate mode when connect monitor by Dock
+ Linux, Ubuntu, 18.04, CI, NB13, Default display isn't duplicate mode when connect monitor by Dock(FR:100%)

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https://bugs.launchpad.net/bugs/1804164

Title:
  Linux, Ubuntu, 18.04, CI, NB13, Default display isn't duplicate mode
  when connect monitor by Dock(FR:100%)

Status in Glance:
  New

Bug description:
  Description:
  Connect a BME Dock to SUT, Connect a HDMI/DP Monitor to BME Dock, the default display mode is Join Displays.

  Expected Behavior:
  Both the SUT and the external monitor has the duplicate display of Linux OS Desktop

  Severity:
  Sev-2
  P3
  C3
  L2

  Test Environment:
  1. Project: Northbay 13
  2. BIOS: 0.4.1
  3. OS:CI Ubuntu 18.04
  4.DELL BME DOCK-114:REV-A05 FW:1.0.0
  5.Monitor:Dell SE2216H

  Note:
  1. VP on DP Monitor
  2. VP on conncet to SUT HDMI Port directly
  3.VP on DP connect (via Type-c to DP )

  Cross Platform:
  N/A

  Test case:
  CSV-TC-4650[WIS-TC-4204] Linux_NB_BME-Wired-Dock-The "USB Type-C" With "DisplayPort Video" Test step:12

  Steps to Reproduce:
  1. Flash Latest BIOS, Install Ubuntu OS 18.04.
  2. Boot to OS, Connect a BME Dock to SUT;
  3. Connect a HDMI/DP Monitor to BME Dock;
  4. The default display mode is Join Displays.---->problem

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