** 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/1804614
Title: Linux, Ubuntu, 18.04, X36CI, NB13, Resolution can't reach HD when set display mode to Mirror.(FR:100%) Status in Glance: Invalid Bug description: Description: Connect an HDMI monitor to SUT by type-c to HDMI dongle, Press Win+P Key Set display mode to Mirror, find resolution is 1280*720, lack 1366*768. Expected Behavior: Resolution value have 1366*768 and can set to it when set display mode to Mirror. Severity: Sev-2 P3 C3 L2 Test Environment: 1. Project: Northbay 13 2. BIOS: 0.4.0 3. OS: CI Ubuntu 18.04 4. Monitor: S2718D Dell(MONITOR-86)(REV-A05) 5. Dongle: Type-C to HDMI Dell(Dongle-295)(REV-A02) Note: 1. VP on Connect HDMI Monitor directly 2. VP on Connect Type-c Monitor directly 3. VP on HD(1366*768) config 4. VNP on FHD(1920*1080) config 5. VNP on Join Displays/External Only display mode Cross Platform: N/A Test case: [CSV-TC-4600][WIS-TC-4186] Linux_USB - USB Type-C With HDMI Video Test step:3 Steps to Reproduce 1. Flash Latest BIOS, Install Ubuntu OS 18.04. 2. Boot to OS, Connect a HDMI Monitor by type-c to HDMI Dongle. 3. Press "Win+P" key to set display mode to Mirror mode. 4. Find resolution is 1280*720, can't set to 1366*768.---->problem(refer to pic) To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1804614/+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