** Description changed: I'm using MAAS to enable the following kernel flags on install/boot: - iommu=pt intel_iommu=on + iommu=pt intel_iommu=on in order to be able to passthrough SR-IOV VF functions to KVM guess; however when these options are enabled, the servers fail to install (see attached screenshot). The install eventually fails - it looks like the writes back to one of the disks starts to fail for some reason. + + Servers are targeted with Xenial and the release 4.4 kernel (no HWE).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1641593 Title: unable to enable iommu on HPE Proliant Gen9 server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1641593/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
