This bug is awaiting verification that the linux-nvidia/5.15.0-1007.7 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! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1942999 Title: Fix invalid MAC address after hotplug tbt dock Status in HWE Next: Fix Released Status in linux package in Ubuntu: Confirmed Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux-oem-5.17 package in Ubuntu: Invalid Status in linux-oem-5.13 source package in Focal: Fix Released Status in linux-oem-5.14 source package in Focal: Fix Released Status in linux source package in Hirsute: Won't Fix Status in linux source package in Impish: Fix Released Status in linux source package in Jammy: Fix Released Status in linux-oem-5.13 source package in Jammy: Invalid Status in linux-oem-5.14 source package in Jammy: Invalid Status in linux-oem-5.17 source package in Jammy: Fix Released Bug description: SRU justification: [Impact] igc driver can not connect to network after re-plugin thunderbolt dock when MAC passthrough enabled in BIOS. [Fix] Wait for the MAC copy of BIOS when enabled MAC passthrough. Intel engineer wants a different solution and promise to discuss with firmware engineer. Due to the schedule, made this as a short term solution to fix the issue, and wait for the other fix from Intel. [Test] Verified on hardware, after hotplug the thunderbolt cable, Ethernet works fine. [Where problems could occur] It may break the igc driver. Intel still doesn't provide any solution about their approach. In the meantime, this patch is still the only fix. Re-submit it to Jammy, oem-5.17 and Unstable kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1942999/+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
