虚拟机安装linux出现mount：special device /dev/hda does not exit？linuxdev

虚拟机安装linux出现mount：special device /dev/hda does not exit？

specialdevice/dev/hdadoesnotexit：第一块普通IDE硬盘不存在blockdevice/dev/sroiswrite-protected,mountingread-only!设备sro被写保护了，只能读取，不能编辑