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Old 01-07-2009, 02:45
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Sun xVM Virtualbox 3.0

Lien direct de la news : Sun xVM Virtualbox 3.0
Un mois après la version 2.2.4, voici que Sun nous offre pour ce début Juillet une nouvelle version majeure de leur virtualisateur de système d'exploitation Virtualbox.
Qui dit version majeure, dit grosses nouveautés. Et ben oui, cette version 3.0 annonce l'arrivée de 3 grandes nouveautés :

1ère nouveauté, la plus importante, mais aussi la plus sélective, le support multi-processeurs. Pour être plus explicite, grâce à la virtualisation matérielle (Intel-VT and AMD-V) vous pourrez allouer jusqu'à 32 cores (dans la limite du nombre de cores physiques présents) pour le système d'exploitation invité.
2ème nouveauté, le support expérimental des applications/jeux Direct3D 8/9.
3ème nouveauté, le support de OpenGL 2.0 sur les systèmes invités Windows, Linux et Solaris.

Ensuite, voici le changelog des bugs corrigés par rapport à la version 2.2.4 :
Changelog
 
I* Solaris hosts: allow suspend/resume on the host when a VM is running (bug #3826)
* Solaris hosts: loosen the restriction for contiguous physical memory under certain conditions
* Mac OS X hosts: fixed guest PAE
* Linux hosts: kernel module compile fixes for 2.6.31 (bug #4264)
* VMM: fixed occasional guru meditation when loading a saved state (VT-x only)
* VMM: eliminated IO-APIC overhead with 32 bits guests (VT-x only, some Intel CPUs don’t support this feature (most do); bug #638 )
* VMM: fixed 64 bits CentOS guest hangs during early boot (AMD-V only; bug #3927)
* VMM: performance improvements for certain PAE guests (e.g. Linux 2.6.29+ kernels)
* VMM: some Windows guests detected a completely wrong CPU frequency (bug #2227)
* VMM: fixed hanging and unkillable VM processes (bug #4040)
* VMM: fixed random infrequent guest crashes due to XMM state corruption (Win64 hosts only)
* VMM: performance improvements for network I/O (VT-x/AMD-V only)
* GUI: added mini toolbar for fullscreen and seamless mode (Thanks to Huihong Luo)
* GUI: redesigned settings dialogs
* GUI: allow to create/remove more than one host-only network adapters (non Windows hosts)
* GUI: display estimated time for long running operations (e.g. OVF import/export)
* GUI: fixed rare hangs when open the OVF import/export wizards (bug #4157)
* 3D support: fixed VM crashes for client applications using incorrect OpenGL states
* 3D support: fixed memory corruption when querying for supported texture compression formats
* 3D support: fixed incorrect rendering of glDrawRangeElements
* 3D support: fixed memory leak when using VBOs
* 3D support: fixed glew library detection
* 3D support: fixed random textures corruption
* VRDP: support Windows 7 RDP client
* Networking: fixed another problem with TX checksum offloading with Linux kernels up to version 2.6.18
* NAT: fixed “open ports on virtual router 10.0.2.2 - 513, 514” (forum)
* NAT: allow to configure socket and internal parameters
* NAT: allow to bind sockets to specific interface
* PXE boot: significant performance increase (VT-x/AMD-V only)
* VHD: properly write empty sectors when cloning of VHD images (bug #4080)
* VHD: fixed crash when discarding snapshots of a VHD image
* VHD: fixed access beyond the block bitmap which could lead to arbitrary crashes
* VBoxManage: fixed incorrect partition table processing when creating VMDK files giving raw partition access (bug #3510)
* VBoxManage: support cloning to existing image file
* OVF: several OVF 1.0 compatibility fixes
* OVF: fixed exporting of disk images when multiple virtual machines are exported at once
* Virtual mouse device: eliminated micro-movements of the virtual mouse which were confusing some applications (bug #3782)
* Shared Folders: sometimes a file was created using the wrong permissions (2.2.0 regression; bug #3785)
* Shared Folders: allow to change file attributes from Linux guests and use the correct file mode when creating files
* Shared Folders: some content was incorrectly written under certain conditions (bug #1187)
* Shared Folders: fixed incorrect file timestamps, when using Windows guest on a Linux host (bug #3404)
* X11 clipboard: fix duplicate end of lines (bug #4270)
* X11 guests: a number of shared clipboard fixes
* Linux guests: Guest Additions support for SUSE Linux Enterprise Desktop 11
* Linux guests: new daemon vboxadd-service to handle time synchronization and guest property lookup
* Linux guests: implemented guest properties (OS info, logged in users, basic network information)
* Windows host installer: VirtualBox Python API can now be installed automatically (requires Python and Win32 Extensions installed)
* USB: Support for high-speed isochronous endpoints has been added. In addition, read-ahead buffering is performed for input endpoints (currently Linux hosts only). This should allow additional devices to work, notably webcams (bug #242).
* USB: fixed error handling for some USB dongles
* Web service: fixed inability to handle NULL pointers for object arguments, which are valid values for a lot of APIs, in both the raw and the object-oriented web service.
* Web service: object-oriented bindings for JAX-WS did not exhibit interface inheritance correctly, fixed
* Web service: added support for IDisplay and IGuest interfaces, which were previously unavailable
* Registration dialog uses Sun Online accounts now
Sun xVM Virtualbox 3.0 reste multiplateforme et est téléchargeable via le lien ci-dessous :

Télécharger Sun xVM Virtualbox 3.0
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Last edited by 1for-matik; 16-03-2016 at 22:59.
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Old 01-07-2009, 02:48
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Et naturellement mon Core 2 Quad Q8200 n'a pas les instructions Intel VT
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Old 01-07-2009, 09:43
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Quote:
Originally Posted by 1for-matik View Post
Et naturellement mon Core 2 Quad Q8200 n'a pas les instructions Intel VT
Bon en même temps, z'ont un peu merdé, y'aurait pas eu besoin de VT pour supporter plusieurs cores sur la machine virtuelle.
VMWare le fait très bien sans.
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Old 12-07-2009, 13:07
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Sun xVM Virtualbox 3.0.2

Lien direct de la news : Sun xVM Virtualbox 3.0.2
Avant-hier, Sun publiait la 1ère mise à jour mineure de la version 3 de Virtualbox. Une mises à jour destinée à corriger les quelques erreurs de jeunesse de la nouvelle version.
Parmis ces corrections nous pourrons noter une amélioration des performances des systèmes invités qui ont plusieurs cores assignés. Des corrections de freezes au niveau de la gestion des cartes réseau virtuelles et de l'installation de Kaspersky sur le système invité (Intel VT-x et AMD-V uniquement).

Le reste du changelog se trouve ci-dessous :
Changelog
 
VirtualBox 3.0.2 (released 2009-07-10)

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

* VMM: fixed network regressions (guest hangs during network IO) (bug #4343)
* VMM: guest SMP performance improvements
* VMM: fixed hangs and poor performance with Kaspersky Internet Security (VT-x/AMD-V only; bug #1778 )
* VMM: fixed crashes when executing certain Linux guests (software virtualization only; bugs #2696 & #3868 )
* ACPI: fixed Windows 2000 kernel hangs with IO-APIC enabled (bug #4348 )
* APIC: fixed high idle load for certain Linux guests (3.0 regression)
* BIOS: properly handle Ctrl-Alt-Del in real mode
* iSCSI: fixed configuration parsing (bug #4236)
* OVF: fix potential confusion when exporting networks
* OVF: compatibility fix (bug #4452)
* NAT: fixed crashes under certain circumstances (bug #4330)
* 3D support: fixed dynamic linking on Solaris/OpenSolaris guests (bug #4399)
* 3D support: fixed incorrect context/window tracking for multithreaded apps
* Shared Folders: fixed loading from saved state (bug #1595)
* Shared Folders: host file permissions set to 0400 with Windows guest (bug #4381)
* X11 host and guest clipboard: fixed a number of issues, including bug #4380 and #4344
* X11 Additions: fixed some issues with seamless windows in X11 guests (bug #3727)
* Windows Additions: added VBoxServiceNT for NT4 guests (for time synchronization and guest properties)
* Windows Additions: fixed version lookup
* Linux hosts: workaround for buggy graphics drivers showing a black VM window on recent distributions (bug #4335)
* Linux hosts: fixed typo in kernel module startup script (bug #4388 )
* Installer: support Pardus Linux
* Solaris hosts: several installer fixes
* Solaris host: fixed a preemption issue causing VMs to never start on Solaris 10 (bug #4328 ).
* Solaris guest: fixed mouse integration for OpenSolaris 2009.06 (bug #4365)
* Windows hosts: fixed high CPU usage after resuming the host (bug #2978 )
* OVF: accept ovf:/disk/ specifiers with a single slash in addition to ovf://disk/ (bug #4452)
* Fixed a settings file conversion bug which sometimes caused hardware acceleration to be enabled for virtual machines that had no explicit configuration in the XML.
Télécharger Sun xVM Virtualbox 3.0.2 pour tous les systèmes d'exploitation
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Last edited by 1for-matik; 16-03-2016 at 22:59.
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Old 05-08-2009, 20:41
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Sun xVM Virtualbox 3.0.4

Lien direct de la news : Sun xVM Virtualbox 3.0.4
Aujourd'hui Sun publie une 2ème mise à jour mineure de son virtualisateur de systèmes d'exploitation Virtualbox numérotée 3.0.4.
Au sommaire de cette mise à jour, amélioration du support du 64bits, du multi-core virtuel, de la 3D virtuelle et corrections d'autres petits bugs et régressions.

Voici la liste de toutes les corrections de cette version :
Changelog
 
VirtualBox 3.0.4 (released 2009-08-04)

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

* VMM: 64 bits guest stability fixes (AMD-V only; bugs #3923 & #3666)
* VMM: SMP stability fixes (AMD-V only)
* VMM: SMP performance improvement (esp. for Solaris guests)
* VMM: eliminated several bugs which could lead to a host reboot
* VMM: fixed OS/2 ACP2 boot floppy hang (VT-x only)
* VMM: small performance improvement for OpenSolaris guests (AMD-V only)
* VMM: fixed CentOS/Xen reboot (software virtualization only; bug #4509)
* SATA: fixed hangs / BSOD during Windows XP installation (bug #4342)
* SATA: mark the ports as non hotpluggable (bug #3920)
* 3D support: fix deadlocks and context/window tracking for multithreaded applications (bug #3922)
* 3D support: fix memory leaks when terminating OpenGL guest applications
* 3D support: fix crash in Call of Duty
* NAT: using two or more NAT adapters in one VM was broken (3.0.0 regression)
* NAT: fixed network communication corruptions (bugs #4499, #4540, #4591, #4604)
* NAT: fixed passive ftp access to host server (bug #4427)
* iSCSI: fixed cloning to/from iSCSI disks
* GUI: fixed path separator handling for the OVF export on Windows (bug #4354)
* GUI: the mini toolbar was only shown on the first host display (bug #4654)
* GUI: added a VM option to display the mini toolbar on top
* GUI: don’t crash when adding plus configuring host-only network interfaces
* Shared Folders: fixed selection of a drive root directory as a shared folder host path in VirtualBox (Windows host only)
* USB: fixed a bug that may have rendered USB devicefilter settings inactive (3.0.2 regression, bug #466
* Guest Additions: report the Guest Additions version to the guest properties (bug #3415)
* Mac OS X hosts: fix creation of VMDK files giving raw partition access (bug #1461)
* Mac OS X hosts: improved support for Snow Leopard
* Linux hosts: fixed problems leading to wrong colors or transparency in host windows with some graphics drivers (bug #3095)
* Linux hosts: hardware detection fallbacks if the hal service fails to find any DVD drives.
* Linux and Solaris hosts: Work around color handling problems in Qt (bug #4353)
* Solaris hosts: fixed memory leaks in host-only networking
* Solaris Installer: fixed incorrect netmask for Host-only interface (bug #4590)
* Solaris Installer: added package dependency for Python and Python-devel (bug #4570)
* X11 guests: prevent windows from being skipped in seamless mode KDE guests (bugs #1681 and #3574)
* X11 guests: fixed screen corruption in X11 guests when large amounts of video RAM were allocated (bug #4430)
* X11 guests: some fixes when switching between host and guest-drawn mouse pointers.
* X11 guests: fixed an issue which caused seamless mode to stop working as it should (the main issue listed in bug #2238 ).
Télécharger Sun xVM Virtualbox 3.0.4 pour tous les systèmes d'exploitation
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Last edited by 1for-matik; 16-03-2016 at 22:58.
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Old 07-10-2009, 14:58
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Sun xVM Virtualbox 3.0.8

Lien direct de la news : Sun xVM Virtualbox 3.0.8
Sun a publié hier la 4ème mise à jour mineure de Virtualbox. Numérotée 3.0.8, cette version corrige (comme habituellement) certains bugs assez gênants comme le support des machines 64bits sous un OS 32bits ainsi que le support de l'USB. mais aussi une petite faille de sécurité.

Voici le changelog :
Changelog
 
VirtualBox 3.0.8 (released 2009-10-06)

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

* VMM: fixed 64 bits guest on 32 bits host regression in 3.0.6 (VT-x only; bug #4947)
* VMM: fixed a recompiler triple fault guru meditation (VT-x & AMD-V only; bug #5058 )
* VMM: fixed hang after guest state restore (AMD-V, 32 bits Windows guest and IO-APIC enabled only; bug #5059)
* VMM: fixed paging issue with OS/2 guests
* VMM: fixed guru meditation in rare cases (2.0 regression; software virtualization only)
* VMM: fixed release assertion during state restore when using the Sound Blaster 16 emulation (bug #5042)
* Security: fixed vulnerability that allowed to execute commands with root privileges
* Linux hosts: fixed runtime assertion in semaphore implementation which was triggered under certain conditions (bug #616)
* Linux hosts: change the default USB access mode on certain distributions (bugs #3394 and #4291)
* Linux hosts: on hardened Gentoo, the VBoxSVC daemon crashed by opening the VM network settings (bug #3732)
* Linux hosts, Solaris hosts: pass the XAUTHORITY variable along the DISPLAY variable when starting a VM from VBoxManage or from the VM selector (bug #5063)
* Linux hosts: use sysfs to enumerate host drives if hal is not available
* Solaris hosts: fixed a bug which would hang the host sporadically as interrupts were not re-enabled everytime
* Solaris hosts: fixed a kernel panic with bridged and host-only networking (bug #4775)
* Solaris hosts: fixed incorrectly persistent CD/DVD-ROMs when changing them (bug #5077)
* X11-based hosts: support additional function keys on Sun keyboards (bug #4907)
* Mac OS X hosts (Snow Leopard): fixed problem starting headless VMs without a graphical session (bug #5002)
* Mac OS X hosts: fixed problem listing host-only adapter names with trailing garbage (attached VMs won't start)
* Windows Additions: now work with Vista 64-bit Home editions (bug #3865)
* Windows Additions: fixed screen corruption with ZoomText Magnifier
* Windows Additions: fixed NPGetUniversalName failure (bug #4853)
* Windows Additions: fixed Windows NT regression (bug #4946)
* Windows Additions: fixed VBoxService not running if no Shared Folders are installed
* Linux Additions: implemented ftrunctate (bug #4771)
* VRDP: start VM even if configured VRDP port is in use
* Networking: the PCnet network device stopped receiving under rare conditions (bug #4870)
* VBoxManage: implemented controlvm vrdpport command
* iSCSI: fixed issue with NetApp targets (#5072)
* SCSI: add support for virtual disks larger than 2TB
* USB: fixed potential crash when unplugging USB2 devices (bug #5089)
* NAT: IPSEC did not properly work with Linux guests (bug #4801)
Télécharger Sun xVM Virtualbox 3.0.8 pour tous systèmes d'exploitation
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