This bug is awaiting verification that the linux-intel- iotg/5.15.0-1039.45 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-intel-iotg' to 'verification-done-jammy-linux-intel-iotg'. If the problem still exists, change the tag 'verification-needed-jammy-linux-intel-iotg' to 'verification-failed-jammy-linux-intel-iotg'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-intel-iotg-v2 verification-needed-jammy-linux-intel-iotg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-intel-iotg in Ubuntu. https://bugs.launchpad.net/bugs/2031057 Title: [EHL] Screen flickering when the setup is in multiple monitors with mirror mode output Status in linux-intel-iotg package in Ubuntu: Invalid Status in linux-intel-iotg source package in Jammy: Fix Committed Bug description: [Summary] Display is flickering in Mirror mode and below 30 Hz refresh rate [Steps to reproduce] 1. Install Ubuntu Desktop 22.04.2 2. Boot to desktop 3. Connect 2 FHD monitors to DP ports and HDMI port 4. Change to Mirror Mode. 5. Change back to Joint Mode and change refresh rate to 30 Hz (or below) [Expected result] 1. Display on both DP and HDMI show correctly on Mirror mode 2. Display on both DP and HDMI show correctly on refresh rate below 30Hz [Actual result] 1. Display Flicker on display in Mirror Mode. 2. Display Flicker on display when select 30 Hz on refresh rate [Failure rate] 100% [Additional information] bios-version: V1.11 CPU: Intel(R) Celeron(R) N6210 @ 1.20GHz (Elkhart Lake) GPU: 00:02.0 VGA compatible controller: Intel Corporation Device 4555 (rev 01) kernel-version: 5.15.0-1027-intel-iotg Note: Single mode does not have this issue. LP: #2020412 LP: #2031056 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-intel-iotg/+bug/2031057/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
