無法在VirtualBox上安裝64-bit Ubuntu 13.04
在 VirtualBox 4.2.12上安裝 Ubuntu 13.04 AMD64,已確認下載的東西都沒有版本的問題,但在安裝時仍出現這個錯誤:
kernel requires an x86_64 cpu, but only detected an i686 cpu unable to boot - please use a kernel appropriate for your cpu
在 VirtualBox FAQ 裡找到可能的原因:
Q: Does VB support 64 bit guests?
A: Support for 64 bit guests was introduced at version 2.0.0. If you wish to create 64 bit guests then we recommend that you upgrade to the latest version. Note that VirtualBox also supports 64-bit guest operating systems, under the following conditions:
You need a 64-bit processor with hardware virtualization support (see User Manual chapter 1.2, Software vs. hardware virtualization (VT-x and AMD-V), page 10) and a 64-bit host operating system. NOTE: Since version 2.1.0, you can run 64 bit Guests while running a 32 bit Host. The prior requirement for Operating System is only for version 2.0.x. You still need the proper hardware.
You must enable hardware virtualization through your BIOS; software virtualization is not supported for 64-bit VMs. Note: some HP BIOSES have a glitch, When You ENABLE VT-X/AMD-V, You DISABLE it, so do try both ways.
這是否真的可行我還不知道,因為我手頭上的laptop沒有硬體虛擬支援,因此也沒法測試了。
















