是不是没开VT-x/AMD-V呀。<br><br><div class="gmail_quote">2009/1/23 Linghua Wang <span dir="ltr"><<a href="mailto:mmchut.wang@gmail.com">mmchut.wang@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> 前段时间, 我一直在ubuntu host machine用VBOX弄个深度的guest XP. 一旦VBox的XP启动起来以后,我的CPU持续在50% (双核哦). <br><br>我不太清楚新的virtualBox是不是已经没有这个问题 (也可能是ubuntu的问题, 我用的是ubuntu8.10). <br><br>个人建议 - 用最新的vmware. (Guest XP如果没有活动, 几乎不侵占cpu)。 <br><br><br> <div class="gmail_quote"> 2009/1/23 Iven Day <span dir="ltr"><<a href="mailto:ivenvd@gmail.com" target="_blank">ivenvd@gmail.com</a>></span><div><div></div><div class="Wj3C7c"><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> BUG修正版，还是建议升级。<br><br><div class="gmail_quote">2009/1/22 wyatt <span dir="ltr"><<a href="mailto:wwq0327@gmail.com" target="_blank">wwq0327@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div><div></div><div> 哈哈，我用的是2.10，这个版本也才出来不久吧，没想现在又升级了，我不算发烧级的，暂时不会换了。<br><br> <div style="margin: 0px 2px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="margin: 0px 1px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="padding: 4px; background-color: rgb(195, 217, 255);"><h3 style="margin: 0px 3px; font-family: sans-serif;">wyatt 通过 Google 阅读器发送给您的内容：</h3></div> <div style="margin: 0px 1px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="margin: 0px 2px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="margin: 0px 10px; overflow: auto; font-family: sans-serif; width: 100%;"><h2 style="margin: 0.25em 0pt 0pt;"><div><a href="http://www.ownlinux.cn/2009/01/22/virtualbox-212-released/" target="_blank">VirtualBox 2.1.2 发布</a></div> </h2> <div style="margin-bottom: 0.5em;">于 09-1-21 通过 <a href="http://www.ownlinux.cn" target="_blank">OwnLinux.cn</a> 作者：OwnLinux</div><br> <p><a href="http://www.ownlinux.cn/tag/virualbox/" target="_blank"><img title="vbox_logo2_gradient" alt="" align="left" height="96" width="74"></a> 对于 VMWare 、 Virtual PC 这些虚拟机软件，可能大家都比较熟悉。VirtualBox 是 SUN 公司属于所开发的虚拟系统软件，它不仅具有丰富的特色，而且性能也很优异。更是开源的，成为了一个发布在GPL许可之下的自由软件。 VirtualBox 体积小巧，速度快，资源开销小， VirtualBox 支持多种操作系统，包括 Linux ,Windows , Mac OS X 等等。</p> <h3><b>VirtualBox 2.1.2</b> 有以下的变化</h3> <p>This is a maintenance release. The following items were fixed and/or added:</p> <ul> <li>USB: improved support for recent Linux hosts</li> <li>VMM: ﬁxed guru meditation for PAE guests on non-PAE hosts (AMD-V)</li> <li>VMM: ﬁxed guru meditation on Mac OS X hosts when using VT-x</li> <li>VMM: allow running up to 1023 VMs on 64-bit hosts (used to be 127)</li> <li>VMM: several FreeBSD guest related ﬁxes (bugs <a title="FreeBSD 7.0-RELEASE incorrect memory amount reported => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2342" target="_blank">#2342</a>, <a title="FreeBSD 7.0-RELEASE sigreturn eflags -> fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2341" target="_blank">#2341</a>, <a title="FreeBSD 7.0 crashes during boot (Assertion Failed / Expression: <NULL> / ... (closed)" href="http://www.virtualbox.org/ticket/2761" target="_blank">#2761</a>)</li> <li>VMM: ﬁxed guru meditation when installing Suse Enterprise Server 10U2 (VT-x only; bug <a title="Guru meditation (VERR_VMX_INVALID_GUEST_STATE) during installation of SUSE ... (closed)" href="http://www.virtualbox.org/ticket/3039" target="_blank">#3039</a>)</li> <li>VMM: ﬁxed guru meditation when booting Novell Netware 4.11 (VT-x only; bug <a title="Guru meditation (VERR_VMX_INVALID_GUEST_STATE) with Netware 4.11 -> fixed ... (closed)" href="http://www.virtualbox.org/ticket/2898" target="_blank">#2898</a>)</li> <li>VMM: ﬁxed VERR_ADDRESS_TOO_BIG error on some Mac OS X systems when starting a VM</li> <li>VMM: clear MSR_K6_EFER_SVME after probing for AMD-V (bug <a title="vbox incorrectly claims SVME when not using SVM -> fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/3058" target="_blank">#3058</a>)</li> <li>VMM: ﬁxed guru meditation during Windows 7 boot with more than 2 GB guest RAM (VT-x, nested paging only)</li> <li>VMM: ﬁxed hang during OS/2 MCP2 boot (AMD-V and VT-x only)</li> <li>VMM: ﬁxed loop during OpenBSD 4.0 boot (VT-x only)</li> <li>VMM: ﬁxed random crashes related to FPU/XMM with 64 bits guests on 32 bits hosts</li> <li>VMM: ﬁxed occasional XMM state corruption with 64 bits guests</li> <li>GUI: raised the RAM limit for new VMs to 75% of the host memory</li> <li>GUI: added Windows 7 as operating system type</li> <li>VBoxSDL: ﬁxed -fixed fixedmode parameter (bug <a title="VBoxSDL's fixedmode commad line parameter seems to be wrongly handled (closed)" href="http://www.virtualbox.org/ticket/3067" target="_blank">#3067</a>)</li> <li>Clipboard: stability ﬁxes (Linux and Solaris hosts only, bug <a title="VirtualBox 2.0.6 crashes on Copy (before any Paste) -> fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2675" target="_blank">#2675</a> and <a title="sharedclipboard shutdown problem -> fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/3003" target="_blank">#3003</a>)</li> <li>3D support: ﬁxed VM crashes for certain guest applications (bugs <a title="Crash when MOA try to save game -> Fixed in SVN. (closed)" href="http://www.virtualbox.org/ticket/2781" target="_blank">#2781</a>, <a title="OpenGL Extension Viewer crashes VM ->Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2797" target="_blank">#2797</a>, <a title="OpenGL Benchmark software (Spec ViewPerf) crashes VirtualBox.exe -> Fixed ... (closed)" href="http://www.virtualbox.org/ticket/2972" target="_blank">#2972</a>, <a title="VBoxHeadless segfaults when starting a VM that has 3D Acceleration enabled ... (closed)" href="http://www.virtualbox.org/ticket/3089" target="_blank">#3089</a>)</li> <li>LsiLogic: improved support for Windows guests (still experimental)</li> <li>VGA: ﬁxed a 2.1.0 regression where guest screen resize events were not properly handled (bug <a title="window is not resized when the X is restarted -> fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2783" target="_blank">#2783</a>)</li> <li>VGA: signiﬁcant performance improvements when using VT-x/AMD-V on Mac OS X hosts</li> <li>VGA: better handling for VRAM offset changes (ﬁxes GRUB2 and Dos DOOM display issues)</li> <li>VGA: custom VESA modes with invalid widths are now rounded up to correct ones (bug <a title="VBoxManage setextradata VM "CustomVideoMode1" allows nonsense modes -> ... (closed)" href="http://www.virtualbox.org/ticket/2895" target="_blank">#2895</a>)</li> <li>IDE: ﬁxed ATAPI passthrough support (Linux hosts only; bug <a title="Passthrough does not work anymore in 2.1.0 => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2795" target="_blank">#2795</a>)</li> <li>Networking: ﬁxed kernel panics due to NULL pointer dereference in Linux kernels < 2.6.20 (Linux hosts only; bug <a title="vboxnetflt kernel panic with pre-2.6.20 host kernels => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2827" target="_blank">#2827</a>)</li> <li>Networking: ﬁxed intermittend BSODs when using the new host interface (Windows hosts only; bugs <a title="BAD_POOL_HEADER BSOD, XP guest Vista x64 host => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2832" target="_blank">#2832</a>, <a title="Windows Vista Host Blue screen crash from net filter -> fixed in SVN/2.1.2 (closed)" href="http://www.virtualbox.org/ticket/2937" target="_blank">#2937</a>, <a title="BSOD on XP caused by VBoxNetFlt.sys driver => fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2929" target="_blank">#2929</a>)</li> <li>Networking: ﬁxed several issues with displaying hostif NICs in the GUI (Windows hosts only; bugs 2814, <a title="Virtual NICS are not shown in the GUI => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2842" target="_blank">#2842</a>)</li> <li>Networking: ﬁxed the issue with displaying hostif NICs without assigned IP addresses (Linux hosts only; bug <a title="Cannot attach to Linux hostifs without IP => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2780" target="_blank">#2780</a>)</li> <li>Networking: ﬁxed the issue with sent packets coming back to internal network when using hostif (Linux hosts only; bug <a title="Sent packets come back when using Host Interface on Linux host => Fixed in ... (closed)" href="http://www.virtualbox.org/ticket/3056" target="_blank">#3056</a>).</li> <li>NAT: ﬁxed port forwarding (Windows hosts only; bug <a title="NAT port forwarding not working after upgrade from 2.0.4 to 2.1.0 -> fixed ... (closed)" href="http://www.virtualbox.org/ticket/2808" target="_blank">#2808</a>)</li> <li>NAT: ﬁxed booting from the builtin TFTP server (bug <a title="Internal TFTP server is not RFC2347 compliant => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/1959" target="_blank">#1959</a>)</li> <li>NAT: ﬁxed occasional crashes (bug <a title="vbox aborts (instantly dies) frequently after latest upgrade - ... (new)" href="http://www.virtualbox.org/ticket/2709" target="_blank">#2709</a>)</li> <li>SATA: vendor product data (VPD) is now conﬁgurable</li> <li>SATA: raw disk partitions were not recognized (2.1.0 regression, Windows host only, bug <a title="Regression: raw disks/partitions on SATA no longer recognized -> fixed in ... (closed)" href="http://www.virtualbox.org/ticket/2778" target="_blank">#2778</a>)</li> <li>SATA: ﬁxed timeouts in the guest when using raw VMDK ﬁles (Linux host only, bug <a title="Raw VMDK with SATA causes errors under Linux => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2796" target="_blank">#2796</a>)</li> <li>SATA: huge speed up during certain I/O operations like formatting a drive</li> <li>SATA/IDE: ﬁxed possible crash/errors during VM shutdown</li> <li>VRDP: ﬁxed loading of libpam.so.1 from the host (Solaris hosts only)</li> <li>VRDP: ﬁxed RDP client disconnects</li> <li>VRDP: ﬁxed VRDP server misbehavior after a broken client connection</li> <li>VBoxManage showvminfo: ﬁxed assertion for running VMs (bug <a title="remoteDisplayInfo not active after starting VBoxHeadless machine => Fixed ... (closed)" href="http://www.virtualbox.org/ticket/2773" target="_blank">#2773</a>)</li> <li>VBoxManage convertfromraw: added parameter checking and made it default to creating VDI ﬁles; ﬁxed and documented format parameter (bug <a title="convertfromraw stdin segfaults => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2776" target="_blank">#2776</a>)</li> <li>VBoxManage clonehd: ﬁxed garbled output image when creating VDI ﬁles (bug <a title="clonehd/clonevdi creating corrupted clones of VDI image => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2813" target="_blank">#2813</a>)</li> <li>VBoxManage guestproperty: ﬁxed property enumeration (incorrect parameters/exception)</li> <li>VHD: ﬁxed error when attaching certain container ﬁles (bug <a title="Unable to add VHD through Virtual Disk Manager or VBoxManage => Fixed in ... (closed)" href="http://www.virtualbox.org/ticket/2768" target="_blank">#2768</a>)</li> <li>Solaris hosts: added support for serial ports (bug <a title="direct COM port connection on solaris is not working => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/1849" target="_blank">#1849</a>)</li> <li>Solaris hosts: ﬁx for Japanese keyboards (bug <a title="<Henkan_Mode> Key on Japanese keyboard is not recognized on Solaris host ... (closed)" href="http://www.virtualbox.org/ticket/2847" target="_blank">#2847</a>)</li> <li>Solaris hosts: 32-bit and 64-bit versions now available as a single, uniﬁed package</li> <li>Linux hosts: don't depend on libcap1 anymore (bug <a title="libcap not found => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2859" target="_blank">#2859</a>)</li> <li>Linux hosts: compile ﬁxes for 2.6.29-rc1</li> <li>Linux hosts: don't drop any capability if the VM was started by root (2.1.0 regression)</li> <li>Mac OS X hosts: save the state of running or paused VMs when the host machine's battery reaches critical level</li> <li>Mac OS X hosts: improved window resizing of the VM window</li> <li>Mac OS X hosts: added GUI option to disable the dock icon realtime preview in the GUI to decrease the host CPU load when the guest is doing 3D</li> <li>Mac OS X hosts: polished realtime preview dock icon</li> <li>Windows Additions: ﬁxed guest property and logging OS type detection for Windows 2008 and Windows 7 Beta</li> <li>Windows Additions: added support for Windows 7 Beta (bugs <a title="Shared Folders inaccessible from Windows 7 guest on Windows Vista 64-bit ... (closed)" href="http://www.virtualbox.org/ticket/2995" target="_blank">#2995</a>, <a title="Guest Additions do not work with Windows7 Beta (build 7000) -> fixed in ... (closed)" href="http://www.virtualbox.org/ticket/3015" target="_blank">#3015</a>)</li> <li>Windows Additions: ﬁxed Windows 2000 guest freeze when accessing ﬁles on shared folders (bug <a title="Windows 2000 freeze when accessing files on shared folders and if ... (closed)" href="http://www.virtualbox.org/ticket/2764" target="_blank">#2764</a>)</li> <li>Windows Additions: ﬁxed Ctrl-Alt-Del handling when using VBoxGINA</li> <li>Windows Additions Installer: Added /extract switch to only extract (not install) the ﬁles to a directory (can be speciﬁed with <i>/D=path</i>)</li> <li>Linux installer and Additions: added support for the Linux From Scratch distribution (bug <a title="Install guest addons on LFS guest (closed)" href="http://www.virtualbox.org/ticket/1587" target="_blank">#1587</a>) and recent Gentoo versions (bug <a title="/etc/init.d/vboxdrv setup fails on Gentoo Linux with "/sbin/functions.sh: ... (closed)" href="http://www.virtualbox.org/ticket/2938" target="_blank">#2938</a>)</li> <li>Additions: added experimental support for X.Org Server 1.6 RC on Linux guests</li> <li>Linux Additions: ﬁxed bug which prevented to properly set fmode on mapped shared folders (bug <a title="No execute permission on file in shared folder, Mac host, Linux guest (reopened)" href="http://www.virtualbox.org/ticket/1776" target="_blank">#1776</a>)</li> <li>Linux Additions: ﬁxed appending of ﬁles on shared folders (bug <a title="append does not work correctly on a vboxsf filesystem => Fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/1612" target="_blank">#1612</a>)</li> <li>Linux Additions: ignore noauto option when mounting a shared folder (bug <a title="Wanted: option noauto for mount.vboxsf => Fixed in SVN (new)" href="http://www.virtualbox.org/ticket/2498" target="_blank">#2498</a>)</li> <li>Linux Additions: ﬁxed a driver issue preventing X11 from compiling keymaps (bug <a title="VirtualBox 2.1.0 Guest Additions corrupts keyboard settings only to ... (closed)" href="http://www.virtualbox.org/ticket/2793" target="_blank">#2793</a> and <a title="VirtualBox 2.1.0 Host - WinXP Guest - Kubuntu 8.10 => fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2905" target="_blank">#2905</a>)</li> <li>X11 Additions: workaround in the mouse driver for a server crash when the driver is loaded manually (bug <a title="VBoxMouse segfaults when starting up the X Server => fixed in SVN (closed)" href="http://www.virtualbox.org/ticket/2397" target="_blank">#2397</a>)</li> </ul> <h3><b>下载 VirtualBox 2.1.2</b></h3> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/VirtualBox-2.1.2-41885-Win_x86.msi" target="_blank"><b>VirtualBox 2.1.2 ( </b>Windows 32 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/VirtualBox-2.1.2-41885-Win_amd64.msi" target="_blank"><b>VirtualBox 2.1.2 ( </b>Windows 64 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/VirtualBox-2.1.2_41885_fedora9-1.i386.rpm" target="_blank"><b>VirtualBox 2.1.2 ( </b>Fedora 9 PRM 32 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/VirtualBox-2.1.2_41885_fedora9-1.x86_64.rpm" target="_blank"><b>VirtualBox 2.1.2 ( </b>Fedora 9 PRM 64 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/virtualbox-2.1_2.1.2-41885_Ubuntu_hardy_i386.deb" target="_blank"><b>VirtualBox 2.1.2 ( </b>Ubuntu 8.04 Deb 32 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/virtualbox-2.1_2.1.2-41885_Ubuntu_hardy_amd64.deb" target="_blank"><b>VirtualBox 2.1.2 ( </b>Ubuntu 8.04 Deb 64 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/virtualbox-2.1_2.1.2-41885_Ubuntu_intrepid_i386.deb" target="_blank"><b>VirtualBox 2.1.2 ( </b>Ubuntu 8.10 Deb 32 位 )</a></p> <p><a href="http://download.virtualbox.org/virtualbox/2.1.2/virtualbox-2.1_2.1.2-41885_Ubuntu_intrepid_amd64.deb" target="_blank"><b>VirtualBox 2.1.2 ( </b>Ubuntu 8.10 Deb 64 位 )</a></p></div> <br> <div style="margin: 0px 2px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="margin: 0px 1px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="padding: 4px; background-color: rgb(195, 217, 255);"><h3 style="margin: 0px 3px; font-family: sans-serif;">可从此处完成的操作：</h3> <ul style="font-family: sans-serif;"><li>使用 <b>Google 阅读器</b><a href="http://www.google.com/reader/view/feed%2Fhttp%3A%2F%2Ffeed.feedsky.com%2Fownlinux?source=email" target="_blank">订阅OwnLinux.cn</a></li> <li><a href="http://www.google.com/reader/?source=email" target="_blank">开始使用 Google 阅读器</a>，轻松地与<b>您喜爱的所有网站</b>保持同步更新</li></ul></div> <div style="margin: 0px 1px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div> <div style="margin: 0px 2px; padding-top: 1px; background-color: rgb(195, 217, 255); font-size: 1px ! important; line-height: 0px ! important;"> </div><br></div></div>--<br> ubuntu-zh mailing list<br> <a href="mailto:ubuntu-zh@lists.ubuntu.com" target="_blank">ubuntu-zh@lists.ubuntu.com</a><br> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh</a><br> <br></blockquote></div><font color="#888888"><br><br clear="all"><br>-- <br>Wanna be the biggest dreamer~<br> </font><br>--<br> ubuntu-zh mailing list<br> <a href="mailto:ubuntu-zh@lists.ubuntu.com" target="_blank">ubuntu-zh@lists.ubuntu.com</a><br> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh</a><br> <br></blockquote></div></div></div><br> <br>--<br> ubuntu-zh mailing list<br> <a href="mailto:ubuntu-zh@lists.ubuntu.com">ubuntu-zh@lists.ubuntu.com</a><br> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-zh</a><br> <br></blockquote></div><br><br clear="all"><br>-- <br>Wanna be the biggest dreamer~<br>