yahoo-eng-team team mailing list archive

[Felisa-Chen <1804745@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Description:
Connect 5 LaCie d2 Thunderbolt-3 External HDDs as Daisy chain to SUT, monitor connected to the 5th HDD as Daisy chain, video play window on these displays, video play show garbage on these displays.

Expected Behavior:
No problems opening the Linux Video and start the movie play on the primary display

Severity:
Sev-2
P3
C3
L2

Test Environment:
1. Project: Northbay 13 SKU7
2. BIOS: 0.4.0
3. OS: CI Ubuntu 18.04
4. 5k monitor: LG 27MD5KA-B 

Note:
1. VP on TBT monitor directy connect to SUT TBT Port
2. VP on play video on external monitor
3. VNP on play video on SUT without TBT monitor connected.

Cross Platform:
N/A

Test case:
CSV-TC-5234[WIS-TC-4424] Linux_Thunderbolt3 - HDDs and Monitor Connected In Daisy-Chain Format Functionality Test step:20

Steps to Reproduce: 
1. Plug in the Sixth (6th) device LG 27" 5K monitor to the second Thunderbolt-3  port on the back of the fifth (5th) LaCie d2 Thunderbolt-3 External HDD;
2. Check to verify that the sixth (6th) device, the  LG 27" 5K Thunderbolt Type-3 Monitor  is properly enumerated and functioning;
3. Then open up the Linux Videos and start playing the 1080p movie in the MPEG-4 format on the primary display;
4. While start the movie play on the primary display, the video show garbage.--Problem(Refer to video)

** Affects: glance
     Importance: Undecided
         Status: New


** Tags: north-bay-13

** Attachment added: "Video Garbage.mp4"
   https://bugs.launchpad.net/bugs/1804745/+attachment/5215488/+files/Video%20Garbage.mp4

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https://bugs.launchpad.net/bugs/1804745

Title:
  Linux, Ubuntu, 18.04, CI, NB13, Monitors connected as Daisy chain,
  video play show garbage.(FR:100%)

Status in Glance:
  New

Bug description:
  Description:
  Connect 5 LaCie d2 Thunderbolt-3 External HDDs as Daisy chain to SUT, monitor connected to the 5th HDD as Daisy chain, video play window on these displays, video play show garbage on these displays.

  Expected Behavior:
  No problems opening the Linux Video and start the movie play on the primary display

  Severity:
  Sev-2
  P3
  C3
  L2

  Test Environment:
  1. Project: Northbay 13 SKU7
  2. BIOS: 0.4.0
  3. OS: CI Ubuntu 18.04
  4. 5k monitor: LG 27MD5KA-B 

  Note:
  1. VP on TBT monitor directy connect to SUT TBT Port
  2. VP on play video on external monitor
  3. VNP on play video on SUT without TBT monitor connected.

  Cross Platform:
  N/A

  Test case:
  CSV-TC-5234[WIS-TC-4424] Linux_Thunderbolt3 - HDDs and Monitor Connected In Daisy-Chain Format Functionality Test step:20

  Steps to Reproduce: 
  1. Plug in the Sixth (6th) device LG 27" 5K monitor to the second Thunderbolt-3  port on the back of the fifth (5th) LaCie d2 Thunderbolt-3 External HDD;
  2. Check to verify that the sixth (6th) device, the  LG 27" 5K Thunderbolt Type-3 Monitor  is properly enumerated and functioning;
  3. Then open up the Linux Videos and start playing the 1080p movie in the MPEG-4 format on the primary display;
  4. While start the movie play on the primary display, the video show garbage.--Problem(Refer to video)

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