Confirmed that adding intel_iommu=off as a kernel boot parameter allows me to upgrade back to the officially supported 6.8.0-x series without experiencing hangs. Thank you for finding the workaround!
I think that either this or #2073648 should remain open. You mentioned in #2073648 that you were tempted to close it, because upgrading to 6.14.0-x kernel resolves the issue for you, however this is not officially supported on 24.04 LTS and I feel we ought to find a resolution that is officially supported on the latest LTS version before closing the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2080182 Title: System hangs after GDM login with 6.8.0 kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2080182/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
