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cinder: Add support for virtio-scsi

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The VirtIO SCSI driver for KVM changes the way disks appear in /dev/disk/by-id.
This adds support for the new format.
This commit is contained in:
Mike Bryant 2017-02-15 17:27:31 +00:00
parent fbc94c0896
commit e2e924e023
1 changed files with 2 additions and 0 deletions
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2
pkg/cloudprovider/providers/openstack/openstack_volumes.go
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@ -176,6 +176,8 @@ func (os *OpenStack) GetDevicePath(diskId string) string {
candidateDeviceNodes := []string{ candidateDeviceNodes := []string{
// KVM // KVM
fmt.Sprintf("virtio-%s", diskId[:20]), fmt.Sprintf("virtio-%s", diskId[:20]),
// KVM virtio-scsi
fmt.Sprintf("scsi-0QEMU_QEMU_HARDDISK_%s", diskId[:20]),
// ESXi // ESXi
fmt.Sprintf("wwn-0x%s", strings.Replace(diskId, "-", "", -1)), fmt.Sprintf("wwn-0x%s", strings.Replace(diskId, "-", "", -1)),
} }