Looks like the affected commit that req. fixing is c57875f5f9be "KVM: PPC: Book3S HV: Enable IRQ bypass" which got introduced in kernel v4.9-rc1. That means that Ubuntu releases (Q), P, O, N and J are affected (releases older than J are out of base support).
What do you think about releases that req. this fix? (Btw. according to the SRU process a verification is needed for all affected releases the patch should be land in.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2109951 Title: kvmppc_set_passthru_irq_hv: Could not assign IRQ map traces are seen when pci device is attached to kvm guest when "xive=off" is set To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/2109951/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
