VirtualBox 2.1.4 released! - 模擬器

http://www.virtualbox.org/

VirtualBox 2.1.4 (released 2009-02-16)

This is a maintenance release. The following items were fixed and/or added:

-Windows hosts: fixxed host crashes/hangs on certain 32 bits Windows systems
when running Linux guests (bugs #1606, #2269, #2763)
-Windows hosts: Fixed network component BSOD issue (bugs #3168, #2916)
-Windows hosts: Fixed installation issues (bugs #2517, #1730, #3130)
-Linux hosts: fixed occasional kernel oopses (bug #2556)
-Linux hosts: fixed module dependency for shipped modules (bug #3115)
-Linux hosts: moved the udev rules for USB forward so that they don’t
override existing system rules (bug #3143)
-Linux hosts: fixed the issue with guest not being able to communicate with
each other when attached via TAP interfaces (bug #3215)
-Linux hosts: give up probing for USB gracefully if dbus or hal are not
available (bug #3136)
-Linux hosts: fixed warnings in installer when SELinux was disabled (bug
#3098)
-Linux hosts: VirtualBox sometimes failed to start if it had been started
using sudo previously (bug #3270)
-Solaris hosts: fixed high CPU load while running many guests in parallel
-Solaris hosts: fixed inability to start more than 128 VMs
-VMM: fixed performance regression for Windows guests (bug #3172)
-VMM: ignore CPU stepping when restoring a saved state/snapshot
-REM: fixed inability to use gdb to debug programs in Linux guests with
software virtualization (bug #3245)
-GUI: fixed dead key handling on Solaris hosts (bug #3256)
-GUI: in the shutdown dialog, disable the action send the shutdown signal if
the guest is currently not using ACPI
-GUI: suppress additional key release events sent by X11 hosts when keys are
auto-repeated (bug #1296)
-API: restore case insensitive OS type name lookup (bug #3087)
-VBoxHeadless: really don’t start X11 services (clipboard service, 3D
acceleration; Solaris & Darwin hosts only; bug #3199)
-NAT: fixed occasional crashes when the guest is doing traceroute (non-Windows
hosts; bug #3200)
-NAT: fixed crashes under high load (bug #3110)
-NAT: fixed truncated downloads (Windows hosts only, bug #3257)
-NAT: don’t intercept TFTP packages with a destination address different from
the builtin TFTP server (bug #3112)
-USB: several fixes for USB passthrough on Linux hosts
-USB: reduced host CPU utilization if EHCI is active
-VRDP: fixed VRDP server black screen after a client reconnect (bug #1989)
-VRDP: modified rdesktop client (rdesktop-vrdp) now uses NumLock state
synchronization (bug #3253)
-LsiLogic: make FreeBSD guests work (bug #3174)
-ATA: fixed deadlock when pausing VM due to problems with the virtual disk
(e.g. disk full, iSCSI target unavailable)
-iSCSI: fixed possible crash when pausing the VM
-3D support: added missing GL_MAX_TEXTURE_COORDS_ARB (bug #3246)
-Windows Additions: fixed ERROR (e0000101) error during installation (bug
#1923)
-Windows Additions: fixed Windows Explorer hang when browsing shared folders
with 64 bit guests (bug #2225)
-Windows Additions: fixed guest screen distortions during a video mode change
-Windows Additions: fixed the Network drive not connected message for mapped
shared folders drives after the guest startup (bug #3157)
-Linux Additions: fixed occasional file corruption when writing files in
O_APPEND mode to a shared folder (bug #2844)
-Linux Additions: the mouse driver was not properly set up on X.Org release
candidates (bug #3212)
-Linux Additions: fixed installer to work with openSUSE 11.1 (bug #3213)
-Linux Additions: disable dynamic resizing if the X server is configured for
fixed resolutions
-Linux/Solaris Additions: handle virtual resolutions properly which are larger
than the actual guest resolution (bug #3096)

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