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VirtualBox 3.2.10.66523 Final
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VirtualBox là phần mềm tạo máy ảo mã nguồn mở dùng cho tất cả các loại hệ điều hành. Phần mềm này càng ngày càng trở nên phổ biến bởi nó có nhiều tính năng, hiệu suất cao, thiết kế theo module và lại dễ sử dụng.
Nó thích hợp cho cả những doanh nghiệp và người dùng cá nhân. VirtualBox có thể chạy trên các hệ điều hành Windows, Linux, Macintosh và OpenSolaris và hỗ trợ nhiều hệ điều hành khách, không chỉ bao gồm Windows (NT 4.0, 2000, XP, Server 2003, Vista), DOS/Windows 3.x, Linux (2.4, 2.6) và OpenBSD.
Changes in VirtualBox 3.2.10 (released 2010-10-08)::
* VMM: V8086 mode fix for legacy DOS/Windows guests with EMM386 (3.2.8 regression)
* VMM: stability fix (bug #7342)
* VMM: fixed a Guru meditation related to large pages (bug #7300)
* VMM: fixed support for large pages on Linux hosts
* VMM: fixed a Guru meditation for large memory 64-bit guests on 32-bit hosts with nested paging (bug #7544
* VMM: performance improvements for VMs with more than 2 GB RAM (bug #6928)
* GUI: fixed host key handling if the host key is set to Left Alt (Linux/Solaris hosts only; 3.2.0 regression; bug #6758)
* GUI: the VM can be minimized from the mini toolbar (bug #4952)
* GUI: handle Ctrl+Break properly on X11 hosts (3.2.0 regression; bug #6122)
* GUI: fixed the case where the user aborted the media selector for selecting the boot hard disk from the VM wizard
* GUI: added a check for Linux kernels 2.6.36 or later which are known to have the asynchronous I/O bug on ext4 / xfs file systems fixed (Linux hosts only)
* OpenSolaris? guests: use SATA controller by default
* Storage: fixed I/O errors in the guest after compacting VDI images (3.2.6 regression; bug #7294)
* Storage: automatically repair base disk images with non-zero parent UUID which made them inaccessible (bug #7289)
* Storage: fixed corrupted images if a merge operation was canceled
* IDE: added ATAPI passthrough support for audio CDs (bug #3494)
* SATA: fixed a potential hang during boot of recent Solaris guests
* SATA: handle out of disk space and similar conditions better
* iSCSI: fixed sporadic hangs when closing the connection
* VGA: fixed missing redraw with multiple screens under certain circumstances (bug #7291)
* VGA: serveral small fixes for legacy VGA graphics modes
* Bridged networking: fixed occasional host freeze during VM shutdown (Linux hosts only)
* NAT: don't check for the existence of the TFTP prefix when delivering a file via bootp (bug #7384)
* NAT: fixed resolving of names at the host resolver (bug #7138)
* NAT: under rare conditions the NAT engine consumed 100% CPU load (non-Windows hosts only)
* VRDP: fixed memory leak under certain circumstances (bug #5966)
* VRDP: fixed missing redraws with Windows guests under certain circumstances
* USB: properly discard blocking outstanding bulk URBs, fixes some printers
* USB: Blackberry fix (bug #6465)
* VBoxHeadless: fixed event queue processing problems which led to hangs if the VM could not be started successfully
* VBoxManage: don't crash if parameters with invalid characters are passed (bug #7388)
* VBoxManage: clonehd: fixed a bug where the command aborted with an error message under rare circumstances
* VBoxManage: metrics: made it work for directly started VMs again (3.2.8 regression; bug #7482)
* 3D support: report GLX_ARB_get_proc_address as supported extension
* 3D support: guest application stack corruption when using glGetVertexAttrib[ifd]v (bug #7395)
* 3D support: fixed broken 3D support when switching to fullscreen/seamless modes (bug #7314)
* 3D support: fixed 32bit OpenGL apps under 64bit Windows XP/Vista (bug #7066)
* OVF: fixed bug when exporting a VM with multiple attached disks (bug #7366)
* OVF: fixed slow export for certain filesystems (bug #3719)
* OVF: disabled manifest (.mf file) support; manifests are no longer verified on import nor written on export
* Shared clipboard/Windows: improved the reliability of the shared clipboard on Windows hosts and guest (partial fix to bug #5266)
* Shared Folders: don't show an empty directory if filenames with an invalid encoding exist on the host (bug #7349)
* Shared Folders: return the proper error code when trying to list files for a non-existing wildcard (bug #7004)
* Audio: fixed guest memory corruption when capturing from the NULL audio backend (bug #6911)
* Audio: improved playback quality (less choppy) (bug #6816)
* Web service: avoid unnecessary creation of idle threads
* Additions: fixed bug in the guest execution feature when passing more than one environment variable
* Additions: refresh all guest properties written by VBoxService after the VM was restored from a saved state
* Additions: fixed a division by zero crash of VBoxService under certain circumstances
* Additions: immediately resynchronize the guest time with the host time after the VM was restored from a saved state (bug #4018)
* Additions/Windows: fixed LsaEnumerate? error when enumerating logged in users
* Additions/X.Org: support X.Org Server 1.9 (bug #7306)
* Additions/X.Org: don't crash VBoxClient during reboot
* Solaris hosts: fixed host DVD drive enumeration on Solaris 10
* Solaris hosts: added a custom core dumper to procure more data in the event of a VM crash
* Solaris guests: fixed user idle detection
* Solaris guests: fixed a possible panic in Shared Folders when using the wrong user or group IDs (bug #7295)
* Solaris guests: fixed Shared Folders from truncating files to 2GB on 32-bit guests (bug #7324)
* Windows hosts: fixed a BSOD under certain circumstances in VBoxNetFlt.sys (bug #7448)
* Linux hosts/guests: Linux 2.6.36 fixes
* Linux hosts/guests: DKMS fixes (bug #5817)
* Mac OS X hosts: fixed missing dock menu entries (bug #7392)
Nó thích hợp cho cả những doanh nghiệp và người dùng cá nhân. VirtualBox có thể chạy trên các hệ điều hành Windows, Linux, Macintosh và OpenSolaris và hỗ trợ nhiều hệ điều hành khách, không chỉ bao gồm Windows (NT 4.0, 2000, XP, Server 2003, Vista), DOS/Windows 3.x, Linux (2.4, 2.6) và OpenBSD.
Changes in VirtualBox 3.2.10 (released 2010-10-08)::
* VMM: V8086 mode fix for legacy DOS/Windows guests with EMM386 (3.2.8 regression)
* VMM: stability fix (bug #7342)
* VMM: fixed a Guru meditation related to large pages (bug #7300)
* VMM: fixed support for large pages on Linux hosts
* VMM: fixed a Guru meditation for large memory 64-bit guests on 32-bit hosts with nested paging (bug #7544
* VMM: performance improvements for VMs with more than 2 GB RAM (bug #6928)
* GUI: fixed host key handling if the host key is set to Left Alt (Linux/Solaris hosts only; 3.2.0 regression; bug #6758)
* GUI: the VM can be minimized from the mini toolbar (bug #4952)
* GUI: handle Ctrl+Break properly on X11 hosts (3.2.0 regression; bug #6122)
* GUI: fixed the case where the user aborted the media selector for selecting the boot hard disk from the VM wizard
* GUI: added a check for Linux kernels 2.6.36 or later which are known to have the asynchronous I/O bug on ext4 / xfs file systems fixed (Linux hosts only)
* OpenSolaris? guests: use SATA controller by default
* Storage: fixed I/O errors in the guest after compacting VDI images (3.2.6 regression; bug #7294)
* Storage: automatically repair base disk images with non-zero parent UUID which made them inaccessible (bug #7289)
* Storage: fixed corrupted images if a merge operation was canceled
* IDE: added ATAPI passthrough support for audio CDs (bug #3494)
* SATA: fixed a potential hang during boot of recent Solaris guests
* SATA: handle out of disk space and similar conditions better
* iSCSI: fixed sporadic hangs when closing the connection
* VGA: fixed missing redraw with multiple screens under certain circumstances (bug #7291)
* VGA: serveral small fixes for legacy VGA graphics modes
* Bridged networking: fixed occasional host freeze during VM shutdown (Linux hosts only)
* NAT: don't check for the existence of the TFTP prefix when delivering a file via bootp (bug #7384)
* NAT: fixed resolving of names at the host resolver (bug #7138)
* NAT: under rare conditions the NAT engine consumed 100% CPU load (non-Windows hosts only)
* VRDP: fixed memory leak under certain circumstances (bug #5966)
* VRDP: fixed missing redraws with Windows guests under certain circumstances
* USB: properly discard blocking outstanding bulk URBs, fixes some printers
* USB: Blackberry fix (bug #6465)
* VBoxHeadless: fixed event queue processing problems which led to hangs if the VM could not be started successfully
* VBoxManage: don't crash if parameters with invalid characters are passed (bug #7388)
* VBoxManage: clonehd: fixed a bug where the command aborted with an error message under rare circumstances
* VBoxManage: metrics: made it work for directly started VMs again (3.2.8 regression; bug #7482)
* 3D support: report GLX_ARB_get_proc_address as supported extension
* 3D support: guest application stack corruption when using glGetVertexAttrib[ifd]v (bug #7395)
* 3D support: fixed broken 3D support when switching to fullscreen/seamless modes (bug #7314)
* 3D support: fixed 32bit OpenGL apps under 64bit Windows XP/Vista (bug #7066)
* OVF: fixed bug when exporting a VM with multiple attached disks (bug #7366)
* OVF: fixed slow export for certain filesystems (bug #3719)
* OVF: disabled manifest (.mf file) support; manifests are no longer verified on import nor written on export
* Shared clipboard/Windows: improved the reliability of the shared clipboard on Windows hosts and guest (partial fix to bug #5266)
* Shared Folders: don't show an empty directory if filenames with an invalid encoding exist on the host (bug #7349)
* Shared Folders: return the proper error code when trying to list files for a non-existing wildcard (bug #7004)
* Audio: fixed guest memory corruption when capturing from the NULL audio backend (bug #6911)
* Audio: improved playback quality (less choppy) (bug #6816)
* Web service: avoid unnecessary creation of idle threads
* Additions: fixed bug in the guest execution feature when passing more than one environment variable
* Additions: refresh all guest properties written by VBoxService after the VM was restored from a saved state
* Additions: fixed a division by zero crash of VBoxService under certain circumstances
* Additions: immediately resynchronize the guest time with the host time after the VM was restored from a saved state (bug #4018)
* Additions/Windows: fixed LsaEnumerate? error when enumerating logged in users
* Additions/X.Org: support X.Org Server 1.9 (bug #7306)
* Additions/X.Org: don't crash VBoxClient during reboot
* Solaris hosts: fixed host DVD drive enumeration on Solaris 10
* Solaris hosts: added a custom core dumper to procure more data in the event of a VM crash
* Solaris guests: fixed user idle detection
* Solaris guests: fixed a possible panic in Shared Folders when using the wrong user or group IDs (bug #7295)
* Solaris guests: fixed Shared Folders from truncating files to 2GB on 32-bit guests (bug #7324)
* Windows hosts: fixed a BSOD under certain circumstances in VBoxNetFlt.sys (bug #7448)
* Linux hosts/guests: Linux 2.6.36 fixes
* Linux hosts/guests: DKMS fixes (bug #5817)
* Mac OS X hosts: fixed missing dock menu entries (bug #7392)
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