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News del 18 Novembre 09 Autore: Bonovox767
VirtualBox è un software di virtualizzazione distribuita secondo i termini della GNU General Public License, per architettura x86 che supporta Windows, GNU/Linux e Mac OS X (beta) come sistemi operativi host, ed è in grado di eseguire Windows, GNU/Linux, OS/2 Warp, OpenBSD e FreeBSD come sistemi operativi guest.

  • VMM: reduced IO-APIC overhead for 32 bits Windows NT/2000/XP/2003 guests; requires 64 bits support (VT-x only; bug #4392)
  • VMM: fixed double timer interrupt delivery on old Linux kernels using IO-APIC (caused guest time to run at double speed; bug #3135)
  • VMM: reinitialize VT-x and AMD-V after host suspend or hibernate; some BIOSes forget this (Windows hosts only; bug #5421)
  • VMM: fix loading of saved state when RAM preallocation is enabled
  • BIOS: ignore unknown shutdown codes instead of causing a guru meditation (bug #5389)
  • GUI: never start a VM on a single click into the selector window (bug #2676)
  • Serial: reduce the probability of lost bytes if the host end is connected to a raw file
  • VMDK: fix handling of split image variants and fix a 3.0.10 regression (bug #5355)
  • VRDP: fixed occasional VRDP server crash
  • Network: even if the virtual network cable was disconnected, some guests were able to send / receive packets (E1000; bug #5366)
  • Network: even if the virtual network cable was disconnected, the PCNet card received some spurious packets which might confuse the guest (bug #4496)
  • Shared folders: fixed changing case of file names (bug #2520)
  • Windows Additions: fix crash in seamless mode (contributed by Huihong Luo)
  • Linux Additions: fix writing to files opened in O_APPEND mode (bug #3805)
  • Solaris Additions: fix regression in guest additions driver which among other things caused lost guest property updates and periodic error messages being written to the system log
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Categoria: Windows

Licenza: Open source

Dimensioni: 68.9 Mb

OS: Windows, Linux, OS X

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