** 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/1804757
Title: Linux, Ubuntu, 18.04, X36CI, NB13, Monitors plugged to Salomon dock show garbage after change resolution.(FR:2/10times) Status in Glance: Invalid Bug description: Description: Connect a Single-c Salomon Dock to SUT, connect 3 monitors to dock, change resolution of external monitors to any value, external monitor show garbage. Move mouse or Press Keyboard, garbage disappear. Expected Behavior: External monitor don't show garbage after change resolution. Severity: Sev-2 P2 C2 L4 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 Salomon TBT DOCK-126 REV-X00 Dell Salomon WD19TB Thunderbolt3 Dock DP/N 0XHKGV Salomon_TBT3 FW:00.00.12 2. VP on Dock/unDock 3. VP on BME/IE Dock Cross Platform: N/A Test case: [CSV-TC-5209][WIS-TC-4396] Linux_NB_Salomon-Wired-Dock-The "Cold Boot" Stress Test step:15 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 HDMI monitor, two DP monitors to SUT; 4. Change resolution of external monitors; 5. Find one External Monitor show Garbage.---->problem(refer to Video) 6. Move mouse or press keyboard garbage disapear. To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1804757/+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