Question

我正在尝试使用virt-install执行以下命令来创建CentOS 7 KVM来宾

# virt-install -n centos7 -r 2048  --vcpus=1 --os-type linux --os-variant=rhel7 --network bridge=br0 --nographics --location='http://ftp.ntua.gr/pub/linux/centos/7/os/x86_64/' --extra-args='console=tty0 console=ttyS0,115200n8 serial' --disk path=/mnt/sdb/kvms/images/centos7.img,size=12 --hvm

执行失败，显示以下消息

[  OK  ] Reached target Basic System.
dracut-initqueue[545]: RTNETLINK answers: File exists
dracut-initqueue[545]: Warning: Could not boot.
dracut-initqueue[545]: Warning: /dev/root does not exist
Starting Dracut Emergency Shell...
Warning: /dev/root does not exist
Generating "/run/initramfs/rdsosreport.txt"
Entering emergency mode. Exit the shell to continue.
Type "journalctl" to view system logs.
You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot
after mounting them and attach it to a bug report.
dracut:/#

我的服务器是Centos 6.5。创建centos 5.X或centos 6.X KVM来宾时我没有任何问题。我在创建7位客人时只面临问题。有没有人经历过类似的事情？

Answer 1

它似乎试图使用主机的IP地址。我找到的解决方案是使用kickstart文件来进行安装。我写了一篇关于它的博客文章https://dimokaragiannis.wordpress.com/2015/04/17/issue-while-creating-a-centsos-7-kvm-guest/

创建CentOS 7 KVM来宾时出现问题

1 个答案: