I tried the latest currently available 5.15 kernel (https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.15.36/amd64/, 5.15.36-051536-generic #202204271420 SMP Wed Apr 27 16:37:41 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux). The problem still occurs there.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970453 Title: DMAR: ERROR: DMA PTE for vPFN 0x7bf32 already set To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1970453/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
