虚拟机报错错误：不支持的配置：IDE controllers are unsupported for this QEMU binary or machine type

Posted 2022-09-28 "sudo

1. 在xml文件中补充了关于 cdrom 的配置

<disk type="file" device="cdrom">
	<driver name="qemu" type="raw"/>
	<source file="/root/Kylin-Server-10-SP1-x86-Release-Build20-20210518.iso"/>
	<backingStore/>
	<target dev="hdb" bus="ide"/>
	<readonly/>
	<alias name="ide0-0-1"/>
	<address type="drive" controller="0" bus="0" target="0" unit="1"/>
</disk>

2. 创建虚拟机

[root@host1 xml]# virsh create CYQ-02.xml 
错误：从 CYQ-02.xml 创建域失败
错误：不支持的配置：IDE controllers are unsupported for this QEMU binary or machine type

3. 解决

<disk type="file" device="cdrom">
	<driver name="qemu" type="raw"/>
	<source file="/virt-data/Kylin-Server-V10-Host-aarch64-Release-Build05-20220818.iso"/>
	<backingStore/>
	<target dev="hdb" bus="sata"/>  #修改bus
	<readonly/>
	<address type="drive" controller="0" bus="0" target="0" unit="1"/>
</disk>