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[Bug 1804921] [NEW] Linux, Ubuntu, 18.04, NB13, SUT show desktop first when resume from suspend.(FR:70%)

 

Public bug reported:


Description:
Connect a Single-c Salomin dock to SUT, plug in external monitors to Salomon dock via DP/HDMI cable. Put SUT to suspend mode by press power button, wake up SUT. Find SUT show desktop first then show lock screen.

Expected Behavior:
Resume SUT from suspend mode show lock screen directly.

Severity:
Sev-2
P3
C3
L2

Test Environment:
1. Project: Northbay 13
2. BIOS: 0.4.1
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  P2214H(Monitor-15), Dell S2718HN(Monitor-77), Alienware AW2518H(Monitor-83

Note:
1. VP on IE Dock
2. VNP on BME Dock(7/7times)
3. VNP on connect HDMI mitor to SUT directly;

Cross Platform:
N/A

Test case:
[CSV-TC-5206][WIS-TC-4414] Linux_NB_Salomon-Wired-Dock-The "Triple FHD Displays/Monitors" Support Test step:16
 
Steps to Reproduce:  
1. Flash Latest BIOS, install Ubuntu OS 18.04.
2. Boot to BIOS setup, set Power Management sleep mode to force suspend;
3. Boot to OS, connect a Salomon dock to SUT;
4. Plug in external monitors to Salomon dock via DP/HDMI cable.
5. Set power button to suspend;
6. Press power button to wake up SUT;
7. Find SUT show desktop first then show lock screen.---->problem(refer to Video)

** Affects: glance
     Importance: Undecided
         Status: New


** Tags: north-bay-13

** Attachment added: "VID_wake sut first show desktop.mp4"
   https://bugs.launchpad.net/bugs/1804921/+attachment/5215851/+files/VID_wake%20sut%20first%20show%20desktop.mp4

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https://bugs.launchpad.net/bugs/1804921

Title:
    Linux, Ubuntu,18.04, NB13, SUT show desktop first when resume from
  suspend.(FR:70%)

Status in Glance:
  New

Bug description:
  
  Description:
  Connect a Single-c Salomin dock to SUT, plug in external monitors to Salomon dock via DP/HDMI cable. Put SUT to suspend mode by press power button, wake up SUT. Find SUT show desktop first then show lock screen.

  Expected Behavior:
  Resume SUT from suspend mode show lock screen directly.

  Severity:
  Sev-2
  P3
  C3
  L2

  Test Environment:
  1. Project: Northbay 13
  2. BIOS: 0.4.1
  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  P2214H(Monitor-15), Dell S2718HN(Monitor-77), Alienware AW2518H(Monitor-83

  Note:
  1. VP on IE Dock
  2. VNP on BME Dock(7/7times)
  3. VNP on connect HDMI mitor to SUT directly;

  Cross Platform:
  N/A

  Test case:
  [CSV-TC-5206][WIS-TC-4414] Linux_NB_Salomon-Wired-Dock-The "Triple FHD Displays/Monitors" Support Test step:16
   
  Steps to Reproduce:  
  1. Flash Latest BIOS, install Ubuntu OS 18.04.
  2. Boot to BIOS setup, set Power Management sleep mode to force suspend;
  3. Boot to OS, connect a Salomon dock to SUT;
  4. Plug in external monitors to Salomon dock via DP/HDMI cable.
  5. Set power button to suspend;
  6. Press power button to wake up SUT;
  7. Find SUT show desktop first then show lock screen.---->problem(refer to Video)

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