15 Change log • Experimental USB support for OpenSolaris hosts • Shared Folders for Solaris and OpenSolaris guests • OpenGL 3D acceleration for Linux and Solaris guests (see chapter 4.4.1, Hardware 3D acceleration (OpenGL and Direct3D 8/9), page 64) • 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 scan- ner (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 Turk- ish locales (bug #3563) 220