This bug is awaiting verification that the linux-oem-6.1/6.1.0-1009.9 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' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.
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-oem-6.1 verification-needed-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2013114 Title: The panel get blank for too long after disconnecting dock with monitors Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux source package in Jammy: Invalid Status in linux-oem-6.1 source package in Jammy: Fix Committed Bug description: [Impact] Connect 2 or more external monitors via type-C docking station, the dp-mst function is working correctly. However, after unplugging the docking station, the internal display seems to freeze for more than 5 seconds to get back with normal display. [Fix] Intel release a fix to abort the DP AUX transfer on a disconnected TC port. It prevent the DP to stuck in a unexpected long retry. [Test] Connect external monitors to the type-C port on the system. Make sure external monitor display OK then unplug the dock. The internal panel should not stay in blank for more than 10 seconds. [Where problems could occur] The long AUX transfer timeout and retry are meaningless on a disconnected sink. Should be no risk for regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2013114/+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
