Public bug reported: Hi, in bug 1887490 we backported several bits for better HW support into libvirt, qemu and the kernel. Of the kernel changes it was mentioned (https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1887490/comments/49) that the backport might be incomplete.
In particular commit https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=411a139d84bd34931e0e01d6ed5e48a718392e5d backported https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=52297436199dde85be557ee6bc779f5b96082f74 But for that it is missing: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=864e2ab2b46db1ac266c46a7c9cefe6cc893029d I'd ask you (the kernel team) to evaluate and consider adding this to avoid related issues on non-intel CPUs. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1902176 Title: Partial backport in bug 1887490 might cause issues Status in linux package in Ubuntu: Confirmed Bug description: Hi, in bug 1887490 we backported several bits for better HW support into libvirt, qemu and the kernel. Of the kernel changes it was mentioned (https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1887490/comments/49) that the backport might be incomplete. In particular commit https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=411a139d84bd34931e0e01d6ed5e48a718392e5d backported https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=52297436199dde85be557ee6bc779f5b96082f74 But for that it is missing: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=864e2ab2b46db1ac266c46a7c9cefe6cc893029d I'd ask you (the kernel team) to evaluate and consider adding this to avoid related issues on non-intel CPUs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902176/+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
