** Changed in: glance Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Glance. https://bugs.launchpad.net/bugs/1804425
Title: Linux, Ubuntu, 18.04, X36CI, NB13, SUT flashes black screen when hot plug/unplug dock(FR:100%) Status in Glance: Invalid Bug description: Description: Boot to OS, then connect Salomon TBT3 dock to SUT and find SUT will flash black screen. Disconnect Salomon TBT3 dock and find SUT flashes black screen again. Expected Behavior: SUT doesn't flash black screen when hot plug/unplug Dock. Severity: Sev-2 P3 C3 L1 Test environment: 1. Project:Northbay 13 2. BIOS:0.4.1 4. OS:CI Ubuntu 18.04 5. Dock info: DOCK-126 REV-X00 Dell Salomon WD19TB Thunderbolt3 Dock DP/N 0XHKGV Salomon_TBT3 FW:00.00.12 Notes: 1. VP on Northbay TBT&non-TBT sku 2. VP on Salomon single-c cable Dock 3. VP on BME dock(REV-A05 Dock-114 FW:0.1.17) 4. VP on IE dock(REV-A05 Dock-110 FW:1.0.4) Cross Platform: NA Test case: [CSV-TC-5194][WIS-TC-4407] Linux_NB_Salomon-Wired-Dock-The Docked SUT "Plug/Unplug" Test Step32 Steps to Reproduce: 1. Install Ubuntu OS 18.04.1 LTS 2. Boot to OS and connect Salomon Dock to SUT,find SUT will flash black screen.-->Problem(refer to video) 3. Disconnect Salomon dock and find SUT flashes black screen again. To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1804425/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp