VirtualBox 5.0 RC2 发布，开源虚拟机

wang_rx

腾讯SNG夏日招聘集结号：200个空缺岗位，JAVA、C++、云计算、Android……
　　VirtualBox 5.0 RC2 发布，请不要在生产环境使用候选版本！
　　
　　此版本现已提供下载测试。
　　

　　VirtualBox 5.0 RC2 相比 VirtualBox 5.0>　　

• 　　VMM: fixed a GP in SUPR0QueryVTCaps (see here)
  
• 　　VMM: fixed a raw mode bug (5.0.0 RC1 regression)
  
• 　　xHCI: fixed resuming from a saved state (see here)
  
• 　　AHCI: fixed a crash under certain conditions during VM poweroff
  
• 　　USB: improve playback with USB sound devices attached to the emulated OHCI controller
  
• 　　Audio:provide Linux guests a different AC97 audio codec type so Linux ALSA doesn't mis-detect the link speed (default for new VMs)
  
• 　　Drag and drop: enabled guest to host support for OS X hosts
  
• 　　Drag and drop: fixed freezes and crashes in some error cases
  
• 　　API: OS type description consistency fix (bug #14162)
  
• 　　API: fixed a check which prevented changing the network promiscuous mode at runtime
  
• 　　API: don't keep OVA files open after import
  
• 　　API: don't resume a VM on host-resume unless it was previously paused due to a host-suspend (see here)
  
• 　　API: don't lose the saved state and "current state changed" flag during cloning of a VM
  
• 　　ExtPack: don't fail if the TMP directory contains non-latin1 characters (bug #14159)
  
• 　　Mac OS X hosts: don't crash when upgrading from VBox 4.3.28 which has a bug in handling the CR4.VMXE bit
  
• 　　Solaris hosts: Solaris 12 installer fix
  
• 　　X11 Additions: fixed wrong DPI value (bug #14151)
  

　　很快机会发布最终版本了！详细改进请看发行说明。
　　
　　VirtualBox 是一款功能强大的 x86 虚拟机软件，它不仅具有丰富的特色，而且性能也很优异。