VirtualBox 2.2.0 Beta 1

fufuji97

This version is a major update. The following major new features were added:


· OVF (Open Virtualization Format) appliance import and export
· Host-only networking mode
· Hypervisor optimizations with significant performance gains for high context switching rates
· VT-x/AMD-V are enabled by default for newly created virtual machines
· USB (OHCI & EHCI) is enabled by default for newly created virtual machines (Qt GUI only)
· Experimental USB support for OpenSolaris hosts
· Shared folders for Solaris and OpenSolaris guests
· OpenGL 3d acceleration for Linux guests
· Experimental support for OS X 10.6 (Snow Leopard) hosts running both the 64-bit and the 32-bit kernel

In addition, the following items were fixed and/or added:


· VMM: FreeBSD guest related fix for V86 flags (bug #2342)
· VMM: Fixed guru meditation when booting an AsteriskNow Linux VM (bug #2342)
· VMM: Fixed PGMPOOLKIND_FREE guru meditation (bugs #3356, #3431)
· VMM: Fixed Windows XP boot hang (guest PAE + nested paging only)
· VMM: Allow mixing of VT-x/AMD-V and software virtualization
· VMM: fixed extremely slow safe mode booting in e.g. Windows 2008 (VT-x/AMD-V only)
· VMM: significant speedup of certain Grub boot loaders (e.g. Solaris) (VT-x/AMD-V only)
· VMM: real-mode IOPL fix for DOS guests (VT-x only)
· VMM: fixed VT-x detection with certain BIOSes that enable VT-x, but don't set the lock bit in MSR_IA32_FEATURE_CONTROL
· NAT: Truncated downloads with NAT (ftp) (bug #3257)
· NAT: Blocked UDP packets cause crash (bug #3426)
· USB: further reduced host CPU utilization for OHCI and EHCI; the "VBoxInternal/Devices/usb-ohci/0/Config/FrameRate" CFG key is no longer necessary and no longer supported
· VRDP: fixed hangs when VRDP server is enabled or disabled in runtime
· X11 guests: show the guest mouse pointer at the right position if the virtual desktop is larger than the guest resolution (bug #2306)
· Solaris guests: added xpg4/xcu4 dependency to the guest additions installer (bug #3524)
· Linux hosts: do proper reference counting to prevent unloading the vboxnetflt module as long as this code is in use
· Linux installers: fixes for Slackware, Arch Linux and Linux from Scratch systems
· Windows installers: Combined installer executable which contains both (32- and 64-bit) architectures
· VBoxManage: less cryptic command-line error messages
· VBoxManage: 'list vm' commands now default to compact format
· Hard disks: improved immutable disk support to auto-reset diff file at VM startup
· GUI: enable the audio adapter by default for new VMs
· GUI: warn if VT-x/AMD-V is not operational when starting a 64 bits guest
· GUI: deactivate 64 bits guest support when the host CPU does not support VT-x/AMD-V
· GUI: removed floppy icon from the status bar
· GUI: show build revision in about dialog
· GUI: fixed sticky status bar text
· GUI/Mac OS X: fixed disabled close button
· GUI: improved error dialogs
· 3D support: added opengl select/feedback support (bug #2920)
· 3D support: close opengl subsystem for terminated guest applications (bug #3243)
· 3D support: fixed VM hangs when starting guests with 3D acceleration enabled (bug #3437)
· PXE: fixed boot hangs when hardware virtualization is used (bug #2536)

下载地址http://download.virtualbox.org/v ... BETA1-44647-Win.exe

ssyknuwyg

沙发顶起，虽然机器用不了

fufuji97

以后翻译成国文的任务你来吧

ssyknuwyg

偶不懂鸟语

ktango

感谢楼主的分享，期待VirtualBox 2.2.0更上一层楼。

tanlimo

搞个文件拖曳为何就这么难？

柴子

在 VirtualBox 2.2 Beta 1 中添加的新特性主要包括：
*支持导入/导出 OVF (Open Virtualization Format) appliance
*Host-only 网络模式
*Hypervisor 优化
*新创建虚拟机时默认启用 VT-x/AMD-V 和 USB (OHCI & EHCI)(Qt GUI only)
*针对 OpenSolaris hosts 的实验性 USB 支持
*针对 Solaris 及 OpenSolaris guests 的共享文件夹支持
*针对 Linux guests 的 OpenGL 3d 加速支持
*针对 OS X 10.6 hosts 运行于 64 位及 32 位 kernel 的实验性支持

此外，VirtualBox 2.2 Beta 1 还修正了一大堆 bug

luyou006

呵呵。。。fufuji你换头像了？？？呵呵。O(∩_∩)O~
我也要换一下。哈哈。O(∩_∩)O~

[ 本帖最后由 luyou006 于 2009-3-19 12:02 编辑 ]

bryno1

很好，很期待。

偶_偶

新版体积越来越大