摘要：
VisualBox之所以在Linux上比传统的VMware快得多，关键一点就是它和Linux内核的结合比较紧密，这也是开源的优点。不过Linux内核更新很频繁，每次更新内核后启动VirtualBox都会提示：VirtualBox kernel driver not installed. The vboxdrv kernel module was either not loaded or /dev/vboxdrv was not created for some reason. Re-setup the kernel module by executing ‘/etc/init.d/vboxdr 阅读全文