We face similar issue with VPP+DPDK+SRIOV interfaces: notice dpdk EAL: VFIO support initialized notice dpdk EAL: Using IOMMU type 1 (Type 1) notice dpdk EAL: Getting a vfio_dev_fd for 0000:81:02.0 failed notice dpdk EAL: Requested device 0000:81:02.0 cannot be used notice dpdk EAL: Using IOMMU type 1 (Type 1) notice dpdk EAL: Could not install memory event callback for VFIO notice dpdk EAL: Requested device 0000:81:0a.0 cannot be used
Tested kernel versions: 6.8.0-60.63~22.04.1 - working as expected 6.8.0-62.65~22.04.1 - working as expected 6.8.0-64.67~22.04.1 - broken 6.8.0-70~** - broken -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2117335 Title: Noble 6.8.0-64.67 update prevents vanilla LXD setup from launching QEMU-based VMs with SR-IOV network interfaces To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2117335/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
