nvmessd pci add

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cat unbind_pci.sh # !/bin/bash # unbind pci ssd form host echo "19e5 3714" > /sys/bus/pci/drivers/pci-stub/new_id echo 0000:d8:00.0 > /sys/bus/pci/devices/0000:d8:00.0/driver/unbind echo 0000:d8:00.0 > /sys/bus/pci/drivers/pci-stub/bind # add xml cat > /tmp/add_pci_nvme.xml <<EOF <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0xd8' slot='0x00' function='0x0'/> </source> </hostdev> EOF cat add_pci_nvme.xml <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0xd8' slot='0x00' function='0x0'/> </source> </hostdev> cat attach_nvme.yml --- hosts: nvme remote_user: inadm tasks: name: attach nvme ssd to vms #shell: sudo virsh attach-disk {{vm|quote}} /dev/nvme0n1 vdb --cache none --subdriver raw --io native --persistent shell: sudo virsh attach-device {{vmname|quote}} /tmp/add_pci_nvme.xml --persistent