标签为 "虚拟机" 的存档

Sun VirtualBox无法以KDE启动BT3 Live CD解决办法

        BT3是啥?它就是能破解WIFI WEP密码的神物,蹭网必备装备。

       BT3本身可以以Live CD方式启动免安装,如此在虚拟机中应该也是非常顺利的;而秋天在VirtualBox 最新版3.1.6下无法以KDE图形环境启动BT3,前面的命令行状态信息加载完毕之后出现鼠标但就是进不到GUI界面下。反复试了好几次均告失败,最后在一个国外童鞋的Google docs上找到了解决办法,经秋天测试有效贴出分享。

       在启动菜单上选择文本模式(BT3 Text mode Frame Buffer)。

选择启动菜单


阅读更多…

转载请尊重版权,出处:秋天博客
本文链接: https://www.cfresh.net/pc-tech/797

VirtualBox中Windows 7 虚拟机系统与宿主机系统文件共享方法

      首先,非常感谢真好同学在博客上分享的Windows 7激活工具,得以让秋天下决心早日体验7并激活了7。
      之前秋天写过一篇Virtualbox虚拟机下安装Windows7以后的网络设置,文中的Windows 7版本为7106RC;现在已经不需要如此繁琐的操作,下回来的零售旗舰版默认就是IP和DNS自动获取(网络类型选择”工作网络“),文中提及的声卡不能发生是因为VirtualBox中增强功能包不包含在Windows 7下的声卡驱动,解决办法是让Windows 7联机更新(Update)。
      由于工作原因,暂时只是在虚拟机VirtualBox里体验了一把,但有一个问题一直不好解决,就是Windows 7 虚拟机系统(Guest系统)和XP 宿主机系统(Host系统)之间的文件共享。
      按照一般规则,如果宿主机和虚拟机都是XP系统,那么只要在VirtualBox中为虚拟机分配一个“数据空间”即可,然后进入虚拟机中查找“网上邻居”,就能找到“数据空间”中共享的文件/目录;同时,为了方便使用,也可以在虚拟机系统中做网络驱动器映射。本文就将采用后一种方法。
      VirtualBox 3.0.x中对Windows 7支持程度尚不如其他常见系统,其中一个问题就是不能通过常规的“网上邻居“或者图形界面的网络驱动器映射来进行共享文件操作。但熟悉windows的人都会知道net use这个命令,其实在Windows 7中利用这个命令就能搞定了。
      cmd下运行命令:
      net use x: \\vboxsvr\数据空间名称

VirtualBox”数据空间“

      如上图,数据空间名称为”tddownload”(Windows不区分大小写),在虚拟机系统中将”tddownload”目录映射为Z盘,那么需要在Windows 7中执行:
      net use z: \\vboxsvr\tddownload

在Windonws 7中执行命令

      回车执行即可。

命令执行完毕

      执行后的效果。

转载请尊重版权,出处:秋天博客
本文链接: https://www.cfresh.net/pc-tech/48

VMware Workstation 7.0 RC版发布下载

  VMware Workstation允许操作系统(OS)和应用程序(Application)在一台虚拟机内部运行。虚拟机是独立运行主机操作系统的离散环境。在VMware Workstation 中,你可以在一个窗口中加载一台虚拟机,它可以运行自己的操作系统和应用程序。你可以在运行于桌面上的多台虚拟机之间切换,通过一个网络共享虚拟机(例如一个公司局域网),挂起和恢复虚拟机以及退出虚拟机,这一切不会影响你的主机操作和任何操作系统或者它正在运行的应用程序。
  VMware Workstation是一款功能强大的桌面虚拟计算机软件,提供用户可在单一的桌面上同时运行不同的操作系统,和进行开发、测试 、部署新的应用程序的最佳解决方案。VMware Workstation可在一部实体机器上模拟完整的网络环境,以及可便于携带的虚拟机器,其更好的灵活性与先进的技术胜过了市面上其他的虚拟计算机软件。对于企业的IT开发人员和系统管理员而言, VMware在虚拟网路、实时快照、拖曳共享文件夹、支持PXE等方面的特点使它成为必不可少的工具。
  VMware Workstation是当下比较流行的虚拟机,它的功能强大且简单易用。VMware Workstation 7.0 RC已于2009年10月02开放下载。
  VMware Workstation 7.0 RC版更新内容:
  * 支持虚拟机中的Windows 7 & Windows Vista Aero效果;
  * 支持Windows 7虚拟机;
  * 支持虚拟机中的OpenGL和Shader Model 3.0;
  * 支持最多双核四线程,32GB的虚拟机;
  * 支持vSphere安装在虚拟机内;
  * 支持按需下载VMware Tools;
  * 支持从虚拟机中直接打印;
  * 支持虚拟机自动快照;
  * 支持虚拟机256位加密;
  * 支持远程回放调试及其他高级开发功能;
  * Linux虚拟机支持ALSA声音,支持多虚拟机同时播放音乐;
  * 可立即暂停虚拟机以释放系统资源,或把资源转移给其他正在运行的虚拟机;
  * 虚拟网络编辑器界面已更新。
  新的7.0安装程序分为带VMware Tools版本的和不带VMware Tools版本。

      VMware Workstation 7.0 RC 下载页面:
      注意:需要有VMware账号才能下载,没有可以点此注册,目前只有英文版。
      For Windows:http://www.vmware.com/download/download.do?downloadGroup=WKST-TP-OCT09-WIN
      For Linux:http://www.vmware.com/download/download.do?downloadGroup=WKST-TP-OCT09-LX

      VMware Workstation 7.0 RC版 KEY:M10AC-10L11-48280-032AM-AD26G

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本文链接: https://www.cfresh.net/it-web-news/72

VirtualBox 3.0.0更新下载(2009.6.30发布)

      题记:自从用上了VirtualBox,就再也没碰过繁冗拖沓的VMware。
      VirtualBox 3.0.0版本有重大更新,增加了以下主要新特性:
      支持虚拟系统达32颗虚拟CPU的对称多处理(SMP)(只支持英特尔虚拟化技术(VT-x)和AMD虚拟化技术(AMD-V),参见用户手册 3.7.2.2节
      Windows虚拟系统:可以支持Direct3D 8/9应用程序/游戏(实验性质,参见用户手册 4.8节
      支持Windows, Linux and Solaris虚拟系统OpenGL 2.0

      点此下载VirtualBox 3.0.0 正式版

      此外修复/增加了以下项目:
Solaris hosts: allow suspend/resume on the host when a VM is running (bug #3826)
Solaris hosts: loosen the restriction for contiguous physical memory under certain conditions
Mac OS X hosts: fixed guest PAE
Linux hosts: kernel module compile fixes for 2.6.31 (bug #4264)
VMM: fixed occasional guru meditation when loading a saved state (VT-x only)
VMM: eliminated IO-APIC overhead with 32 bits guests (VT-x only, some Intel CPUs don’t support this feature (most do); bug #638)
VMM: fixed 64 bits CentOS guest hangs during early boot (AMD-V only; bug #3927)
VMM: performance improvements for certain PAE guests (e.g. Linux 2.6.29+ kernels)
VMM: some Windows guests detected a completely wrong CPU frequency (bug #2227)
VMM: fixed hanging and unkillable VM processes (bug #4040)
VMM: fixed random infrequent guest crashes due to XMM state corruption (Win64 hosts only)
VMM: performance improvements for network I/O (VT-x/AMD-V only)
GUI: added mini toolbar for fullscreen and seamless mode (Thanks to Huihong Luo)
GUI: redesigned settings dialogs
GUI: allow to create/remove more than one host-only network adapters (non Windows hosts)
GUI: display estimated time for long running operations (e.g. OVF import/export)
GUI: fixed rare hangs when open the OVF import/export wizards (bug #4157)
3D support: fixed VM crashes for client applications using incorrect OpenGL states
3D support: fixed memory corruption when querying for supported texture compression formats
3D support: fixed incorrect rendering of glDrawRangeElements
3D support: fixed memory leak when using VBOs
3D support: fixed glew library detection
3D support: fixed random textures corruption
VRDP: support Windows 7 RDP client
Networking: fixed another problem with TX checksum offloading with Linux kernels up to version 2.6.18
NAT: fixed “open ports on virtual router 10.0.2.2 – 513, 514” (forum)
NAT: allow to configure socket and internal parameters
NAT: allow to bind sockets to specific interface
PXE boot: significant performance increase (VT-x/AMD-V only)
VHD: properly write empty sectors when cloning of VHD images (bug #4080)
VHD: fixed crash when discarding snapshots of a VHD image
VHD: fixed access beyond the block bitmap which could lead to arbitrary crashes
VBoxManage: fixed incorrect partition table processing when creating VMDK files giving raw partition access (bug #3510)
VBoxManage: support cloning to existing image file
OVF: several OVF 1.0 compatibility fixes
OVF: fixed exporting of disk images when multiple virtual machines are exported at once
Virtual mouse device: eliminated micro-movements of the virtual mouse which were confusing some applications (bug #3782)
Shared Folders: sometimes a file was created using the wrong permissions (2.2.0 regression; bug #3785)
Shared Folders: allow to change file attributes from Linux guests and use the correct file mode when creating files
Shared Folders: some content was incorrectly written under certain conditions (bug #1187)
Shared Folders: fixed incorrect file timestamps, when using Windows guest on a Linux host (bug #3404)
X11 clipboard: fix duplicate end of lines (bug #4270)
X11 guests: a number of shared clipboard fixes
Linux guests: Guest Additions support for SUSE Linux Enterprise Desktop 11
Linux guests: new daemon vboxadd-service to handle time synchronization and guest property lookup
Linux guests: implemented guest properties (OS info, logged in users, basic network information)
Windows host installer: VirtualBox Python API can now be installed automatically (requires Python and Win32 Extensions installed)
USB: Support for high-speed isochronous endpoints has been added. In addition, read-ahead buffering is performed for input endpoints (currently Linux hosts only). This should allow additional devices to work, notably webcams (bug #242).
USB: fixed error handling for some USB dongles
Web service: fixed inability to handle NULL pointers for object arguments, which are valid values for a lot of APIs, in both the raw and the object-oriented web service.
Web service: object-oriented bindings for JAX-WS did not exhibit interface inheritance correctly, fixed
Web service: added support for IDisplay and IGuest interfaces, which were previously unavailable
Registration dialog uses Sun Online accounts now

转载请尊重版权,出处:秋天博客
本文链接: https://www.cfresh.net/pc-tech/156

Virtualbox虚拟机下安装Windows7以后的网络设置

      昨天花了半天时间从网上下了一个Windows7 7106RC的简体中文DVD镜像,2.7G。然后用了将近一个小时的时间安装,主要是我的笔记本硬盘太慢,在展开文件的环节中硬盘灯常亮不闪,导致系统很卡。安装的细节就不说了,注意最好将Virtualbox升级到最新的2.2.0,因为它提供了3D显示加速,更多的网络连接方式以及其他重大更新。可以参见我的前一篇文章:Virtualbox2.2.0正式版发布
      现在说说如何配置virtualbox中的windows7连网,在新的virtualbox2.2.0中,它会自动在宿主机中创建一个名为"VirtualBox Host-Only Network"的网络连接,它刚好可以派上用场。
      首先,将你宿主机上使用的网络连接和virtualbox的"VirtualBox Host-Only Network"建立一个桥接,具体方法是按住键盘上的Control(Ctrl)键,分别选中这两个连接,在选中状态下在其中任何一个连接上右键,弹出菜单中选择"桥接",经过短暂的系统自动设置后,宿主机桥接完成。
      第二步,在virtualbox中设置windows7的"网络"中"连接方式"为"Host-only network"。
      第三步,启动windows7,在本地连接的IPV4里设置IP和DNS都为自动获取,一路确定。
      至此,网络设置完毕。昨天折腾了1个多小时,最后都想放弃了,因为看到网上很多人在使用虚拟机装了win7之后都是不能上网,声卡无声,这个办法是最后一次尝试,因为一般来说宿主机使用桥接,虚拟机也应设置为桥接才对。但到现在声卡不能识别的问题还是没有解决,郁闷ing。
      如果各位看官如果有更简单的方法不妨共享一下,同时期待声卡驱动的解决办法。

转载请尊重版权,出处:秋天博客
本文链接: https://www.cfresh.net/pc-tech/235

Virtualbox2.2.0正式版发布&附下载地址

      VirtualBox最早是德国一家软件公司InnoTek所开发的虚拟系统软件,后来被Sun收购,改名为Sun VirtualBox,性能有很大的提高.因为他是开源的,不同于VM,而且功能强大,可以在 Linux/Mac 和 Windows 主机中运行,并 支持在其中安装 Windows (NT 4.0、2000、XP、Server 2003、Vista)、DOS/Windows 3.x、Linux (2.4 和 2.6)、OpenBSD 等系列的客户操作系统.假如你曾经有用过虚拟机软件的经历的话,相信使用 VirtualBox 不在话下。即便你是一个新手,也没有关系。VirtualBox 提供了详细的文档,可以助你在短期内入门。
      个人对它的总结是容易上手、设置简单、跨平台,这几个特性足以让我抛弃臃肿而复杂的VMWare。
      Virtualbox2.2.0官方下载地址
      Virtualbox2.2.0国内下载地址

      主要更新内容
      VirtualBox 2.2.0 (released 2009-08-04)

      This version is a major update(此版本有重大更新). The following major new features were added:
      OVF (Open Virtualization Format) appliance import and export (see chapter 3.8, Importing and exporting virtual machines, User Manual page 55)
      Host-only networking mode (see chapter 6.7, Host-only networking, User Manual page 88)
      Hypervisor optimizations with significant performance gains for high context switching rates
      Raised the memory limit for VMs on 64-bit hosts to 16GB
      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 and Solaris guests (see chapter 4.8, Hardware 3D acceleration (OpenGL), User Manual page 70)
      Added C API in addition to C++, Java, Python and Web Services
      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
      VMM: fixed hibernation issues on Windows XP hosts (VT-x only; bug #1794)
      VMM: properly emulate RDMSR from the TSC MSR, should fix some NetBSD guests
      VMM: emulate RDPMC; fixes Windows guests crashes when using the Kaspersky virus scanner (bug #1778)
      NAT: fixed truncated downloads (FTP) (bug #3257)
      NAT: blocked UDP packets caused a crash (bug #3426)
      NAT: allow to configure the next server and the boot file via VBoxManage (bug #2759)
      IDE: fixed hard disk upgrade from XML-1.2 settings (bug #1518)
      Hard disk: support more VMDK file variants (including fixed-size ESX server images)
      Hard disks: refuse to start the VM if a disk image is not writable
      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
      USB: fixed BSOD on the host with certain USB devices (Windows hosts only; bug #1654)
      E1000: properly handle cable disconnects (bug #3421)
      VRDP: fixed hangs when VRDP server is enabled or disabled in runtime
      Shared folders: respect umask settings on Linux, OSX and Solaris hosts when creating files
      X11 guests: prevented setting the locale in vboxmouse, as this caused problems with Turkish locales (bug #3563)
      X11 guests: show the guest mouse pointer at the right position if the virtual desktop is larger than the guest resolution (bug #2306)
      Linux additions: fixed typo when detecting Xorg 1.6 (bug #3555)
      Solaris guests: added xpg4/xcu4 dependency to the guest additions installer (bug #3524)
      Windows guests: bind the VBoxMouse.sys filter driver to the correct guest pointing device (bug #1324)
      Windows hosts: fixed BSOD when starting a VM with enabled host interface (bug #3414)
      Linux hosts: do proper reference counting to prevent unloading the vboxnetflt module as long as this code is in use (bug #3104)
      Linux hosts: do not leave zombies of VBoxSysInfo.sh (bug #3586)
      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 vms commands now default to compact format
      VBoxManage controlvm dvdattach did not work if the image was attached before
      VBoxManage: allow creation of all supported disk image variants
      VBoxManage showvminfo: don’t spam the release log if the additions don’t support statistics information (bug #3457)
      VBoxManage: big command line processing cleanup, the legacy single-dash options are deprecated and will be removed in the next major release, so switch to the new options now
      Hard disks: improved immutable disk support to auto-reset diff file at VM startup (related to bug #2772)
      GUI: enable the audio adapter by default for new VMs
      GUI: warn if VT-x/AMD-V is not operational when starting a 64-bit guest
      GUI: deactivate 64-bit guest suppo
rt 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: improved error dialogs
      GUI: fail with an appropriate error message when trying to boot a read-only disk image (bug #1745)
      GUI/Mac OS X: fixed disabled close button
      GUI/Windows: re-enabled support for copy and paste (Windows hosts 2.0 regression; bug #2065)
      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)
      LsiLogic: fixed problems with Solaris guests

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本文链接: https://www.cfresh.net/pc-tech/236