- 论坛徽章:
- 0
|
回复 2# crspo
是virio.
附加信息,创建虚拟磁盘镜像的方法:
qemu-img create -f raw /home/zhang/mnt_1/kvm1.img 100G cache=none
kvm的xml文件的磁盘配置:
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='none'/>
<source file='/home/zhang/mnt_1/kvm1.img'/>
<target dev='vda' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
</disk>
ps auxww | grep qemu看到的qemu-kvm磁盘参数
file=/home/zhang/mnt_1/kvm1.img,if=none,id=drive-virtio-disk0,format=raw,cache=none
-device
virtio-blk-pci,bus=pci.0,addr=0x8,drive=drive-virtio-disk0,id=virtio-disk0
--
thanks. |
|