Proposed libvirt package on Hirsute system with original unmodified kernel and d
river:
$ uname -a
Linux node-laveran 5.11.0-31-generic #33-Ubuntu SMP Wed Aug 11 13:19:04 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
$ sudo lshw|grep mlx5_core
configuration: autonegotiation=on broadcast=yes driver=mlx5_core driverversion=5.11.0-31-generic firmware=16.31.1014 (MT_0000000183) latency=0 link=no multicast=yes
...
$ lspci -nnvv | grep Mellanox
03:00.0 Ethernet controller [0200]: Mellanox Technologies MT27800 Family [ConnectX-5] [15b3:1017]
Subsystem: Mellanox Technologies MT27800 Family [ConnectX-5] [15b3:0061]
03:00.1 Ethernet controller [0200]: Mellanox Technologies MT27800 Family [ConnectX-5] [15b3:1017]
Subsystem: Mellanox Technologies MT27800 Family [ConnectX-5] [15b3:0061]
03:00.2 Ethernet controller [0200]: Mellanox Technologies MT27800 Family [ConnectX-5 Virtual Function] [15b3:1018]
Subsystem: Mellanox Technologies MT27800 Family [ConnectX-5 Virtual Function] [15b3:0061]
...
$ dpkg -l | grep libvirt
ii libvirt-clients 7.0.0-2ubuntu2.1 amd64 Programs for the libvirt library
ii libvirt-daemon 7.0.0-2ubuntu2.1 amd64 Virtualization daemon
ii libvirt-daemon-config-network 7.0.0-2ubuntu2.1 all Libvirt daemon configuration files (default network)
ii libvirt-daemon-config-nwfilter 7.0.0-2ubuntu2.1 all Libvirt daemon configuration files (default network filters)
ii libvirt-daemon-driver-qemu 7.0.0-2ubuntu2.1 amd64 Virtualization daemon QEMU connection driver
ii libvirt-daemon-system 7.0.0-2ubuntu2.1 amd64 Libvirt daemon configuration files
ii libvirt-daemon-system-systemd 7.0.0-2ubuntu2.1 all Libvirt daemon configuration files (systemd)
ii libvirt0:amd64 7.0.0-2ubuntu2.1 amd64 library for interfacing with different virtualization systems
$ sudo grep -A6 hostdev /etc/libvirt/qemu/instance-00000002.xml
$ openstack server list --long
| 9de43d8a-b63b-4747-9f6a-5ca20a501450 | fnord-node-laveran-1 | ACTIVE | None | Running | network=10.42.3.233 | auto-sync/ubuntu-focal-20.04-amd64-server-20210825-disk1.img | ee06a053-c350-474c-a03f-cf0afcb35591 | m1.large | 29873860-7b2e-49ad-a290-9a2d0600369d | nova | node-laveran.maas | |
$ ssh fnord-node-laveran-1 lspci
...
00:03.0 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5 Virtual Function]
...
$ uname -a
Linux node-laveran 5.11.0-31-generic #33-Ubuntu SMP Wed Aug 11 13:19:04 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
$ sudo lshw|grep mlx5_core
configuration: autonegotiation=on broadcast=yes driver=mlx5_core driverversion=5.4-1.0.3 duplex=full firmware=16.31.1014 (MT_0000000183) latency=0 link=yes multicast=yes slave=yes speed=10Gbit/s
$ ssh fnord-node-laveran-1 lspci
...
00:03.0 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5 Virtual Function]
...