我正在尝试在 ppc64le 机器上安装 CentOS 7.2。我从 CentOS 站点下载了 iso，使用该dd命令制作了一个可启动的 USB。
从启动菜单中选择安装选项时，我得到了很多 dracut 超时：
[ 197.747052] dracut-initqueue[1412]: Warning: dracut-initqueue timeout - starting timeout scripts
然后它下降到一个 dracut 外壳：
[FAILED] Failed to start Switch Root.
See 'systemctl status initrd-switch-root.service' for details.
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 …