VirtualBox

source: vbox/trunk/doc/manual/user_ChangeLogImpl.xml@ 103313

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1<?xml version="1.0" encoding="UTF-8"?>
2<!--
3 Copyright (C) 2006-2023 Oracle and/or its affiliates.
4
5 This file is part of VirtualBox base platform packages, as
6 available from https://www.virtualbox.org.
7
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License
10 as published by the Free Software Foundation, in version 3 of the
11 License.
12
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, see <https://www.gnu.org/licenses>.
20
21 SPDX-License-Identifier: GPL-3.0-only
22-->
23
24<!--
25Release change log structure
26
27Each release has a matching log of changes which were made for that and
28earlier releases. Earlier releases means anything with a lower number (e.g.
295.0.18 is lower than 5.1.2) which was released before this one. The log is
30kept in the file doc/manual/user_ChangeLogImpl.xml. Anything worth mentioning,
31particularly new features and fixed bugs, with a trac bug number if possible,
32should be added to the top of the change log (that is, the section for the
33upcoming release) for the branch in which it first appears - stable or
34development - before the next release. If you back-port it to older branches
35please add an entry there too. When a new major release is made, change log
36sections for earlier releases are merged in.
37
38Change log sections are split into two groups: major new features (normally
39only for dot zero releases) and fixes. In addition, the entries in each group
40are ordered as follows:
41
42 VMM-related entries (most important)
43 GUI-related entries (most visible for users)
44 Device-related entries
45 VBoxManage/API/Main-related entries
46 Host-related entries
47 Guest-related entries
48 BIOS/EFI/ACPI-related entries
49
50Please do further ordering as seems appropriate by importance and visibility for
51users, e.g. audio before serial ports and generally Windows before Linux. Please
52also try to describe the user impact, not the technical details, and only use
53technical terms if no non-technical ones are clear enough.
54
55Rules for adding a changelog entry to make them look more uniform:
56
57 1. Begin the entry with an UPPERCASE letter, e.g. "Foo: Fixed" vs. "Foo: fixed"
58 2. Use the past form of something, e.g. "Fixed ..." vs. "Fix ..."
59 3. No dot (.) after the entry, e.g. "<para>Foo: Bar</para>" vs. "<para>Foo: Bar.</para>"
60 4. Use TWO (2) spaces for indentation
61 5. Use line breaks when hitting column 80
62
63 Full example:
64
65 <listitem>
66 <para>Foo: Fixed something really important, really really long line
67 with lots more text not fitting into 80 columns</para>
68 </listitem>
69-->
70<chapter>
71
72<!-- HACK ALERT! Seems we must have a single top level element for xi:include to work.
73 So, we use chapter and xpointer="xpointer(/chapter/)" with xi:include. -->
74 <sect1>
75
76 <title>Version 7.0.X (date tbd)</title>
77
78 <para>This is a maintenance release. The following items were fixed and/or
79 added:</para>
80
81 <itemizedlist>
82
83 <listitem>
84 <para>VMM: Fixed EFLAGS.TF handling for CPUID instructions when Hyper-V is used (bug #17961)</para>
85 </listitem>
86
87 <listitem>
88 <para>Puel: Fixed shipping the cryptographic support module for full VM encryption</para>
89 </listitem>
90
91 <listitem>
92 <para>virtio-net: Follow up fixes for FreeBSD 12.3 and pfSense 2.6.0 (bug #21201)</para>
93 </listitem>
94
95 <listitem>
96 <para>Main: Introduced virtualization platform support to the public API to better abstract
97 platform-specific details. Please consult the SDK manual for more information</para>
98 </listitem>
99
100 <listitem>
101 <para>Guest Control: Added the ability to query the guest's mount points (drive letters on Windows)
102 via IGuestSession::mountPoints. Requires 7.1 Guest Additions</para>
103 </listitem>
104
105 <listitem>
106 <para>Unattended Installation: Added support for subiquity- / cloud-init-based installers;
107 this enables installing more modern Linux-based guest OSes in Unattended mode</para>
108 </listitem>
109
110 <listitem>
111 <para>Unattended Installation: Added support for specifying separate passwords for
112 the user and admin / root accounts</para>
113 </listitem>
114
115 <listitem>
116 <para>VBoxManage: Added the ability to query the guest's mount points via a new "mount"
117 Guest Control sub command. Requires at least 7.1 Guest Additions</para>
118 </listitem>
119
120 <listitem>
121 <para>VBoxShell: Lots of smaller and bigger bugfixes + Python 3.x compatibility</para>
122 </listitem>
123
124 <listitem>
125 <para>VBoxSDL: Compatibility fixes for SDL 2.x</para>
126 </listitem>
127
128 <listitem>
129 <para>Python: Our API bindings for Python 2.x is now marked as being deprecated and will
130 be removed in a future version. Please upgrade your code to use Python 3</para>
131 </listitem>
132
133 </itemizedlist>
134 </sect1>
135
136 <sect1>
137
138 <title>Version 7.0.6 (2023-01-17)</title>
139
140 <para>This is a maintenance release. The following items were fixed and/or
141 added:</para>
142
143 <itemizedlist>
144
145 <listitem>
146 <para>VMM: Fixed guru running the FreeBSD loader on older Intel CPUs
147 without unrestricted guest support (bug #21332)</para>
148 </listitem>
149
150 <listitem>
151 <para>GUI: Fixed virtual machines grouping when VM was created or
152 modified in command line (bugs #11500, #20933)</para>
153 </listitem>
154
155 <listitem>
156 <para>GUI: Introduced generic changes in settings dialogs</para>
157 </listitem>
158
159 <listitem>
160 <para>VirtioNet: Fixed broken network after loading saved state
161 (bug #21172)</para>
162 </listitem>
163
164 <listitem>
165 <para>Storage: Added support for increasing the size of the following
166 VMDK image variants: monolithicFlat, monolithicSparse, twoGbMaxExtentSparse,
167 twoGbMaxExtentFlat</para>
168 </listitem>
169
170 <listitem>
171 <para>VBoxManage: Added missing --directory switch for guestcontrol mktemp command</para>
172 </listitem>
173
174 <listitem>
175 <para>Mouse Integration: Guest was provided with extended host mouse state (bug #21139)</para>
176 </listitem>
177
178 <listitem>
179 <para>DnD: Introduced generic improvements</para>
180 </listitem>
181
182 <listitem>
183 <para>Guest Control: Fixed handling creation mode for temporary directories
184 (bug #21394)</para>
185 </listitem>
186
187 <listitem>
188 <para>Linux Host and Guest: Added initial support for building UEK7 kernel on
189 Oracle Linux 8</para>
190 </listitem>
191
192 <listitem>
193 <para>Linux Host and Guest: Added initial support for RHEL 9.1 kernel</para>
194 </listitem>
195
196 <listitem>
197 <para>Windows Host: Fixed support for VM autostart (bug#21349)</para>
198 </listitem>
199
200 <listitem>
201 <para>Linux Guest Additions: Added initial support for kernel 6.2 for vboxvideo</para>
202 </listitem>
203
204 <listitem>
205 <para>Audio: The "--audio" option in VBoxManage is now marked as
206 deprecated; please use "--audio-driver" and "--audio-enabled"
207 instead. This will allow more flexibility when changing the driver
208 and/or controlling the audio functionality</para>
209 </listitem>
210
211 </itemizedlist>
212 </sect1>
213
214 <sect1>
215
216 <title>Version 7.0.4 (2022-11-18)</title>
217
218 <para>This is a maintenance release. The following items were fixed and/or
219 added:</para>
220
221 <itemizedlist>
222
223 <listitem>
224 <para>VMM: Added nested paging support for nested virtualization (Intel hosts only)</para>
225 </listitem>
226
227 <listitem>
228 <para>VMM: Fixed rare guru meditations with certain guests on macOS 10.15 (Catalina) (bug #21237)</para>
229 </listitem>
230
231 <listitem>
232 <para>VMM: Fixed possible VM process crash on Windows hosts when Hyper-V is used with certain guests (bug #21174)</para>
233 </listitem>
234
235 <listitem>
236 <para>VMM: Fixed Windows XP guest hang or BSOD on AMD CPUs under certain circumstances (bug #21256)</para>
237 </listitem>
238
239 <listitem>
240 <para>GUI: Various bugfixes for the Guest Control file manager</para>
241 </listitem>
242
243 <listitem>
244 <para>GUI: Added more informative file operations in the Guest Control file manager</para>
245 </listitem>
246
247 <listitem>
248 <para>GUI: Added an option to the global settings (the display page) to resize user interface font</para>
249 </listitem>
250
251 <listitem>
252 <para>GUI: Fixed a regression in new vm wizard. Selected virtual disks are no longer deleted when the wizard
253 is cancelled (bug #21244)</para>
254 </listitem>
255
256 <listitem>
257 <para>GUI: Added a new menu item to the devices menu to optionally upgrade the guest additions.</para>
258 </listitem>
259
260 <listitem>
261 <para>VirtioSCSI: Fixed recognition of the virtio SCSI controller by the EFI firmware (bug #21200)</para>
262 </listitem>
263
264 <listitem>
265 <para>VirtioSCSI: Fixed hang when shutting down the VM if the virtio SCSI controller is used (bug #21144)</para>
266 </listitem>
267
268 <listitem>
269 <para>virtio-net: Workaround a bug in the virtio-net driver included in FreeBSD version up to 12.3
270 which renders the device non functional (bug #21201)</para>
271 </listitem>
272
273 <listitem>
274 <para>Storage: Fixed I/O errors with the VirtioSCSI controller when the host I/O cache is enabled (bug #19717)</para>
275 </listitem>
276
277 <listitem>
278 <para>VBoxManage: Fixed regression when 'createmedium disk --variant RawDisk' command resulted
279 in invalid .vmdk file (bug #21125)</para>
280 </listitem>
281
282 <listitem>
283 <para>Main: Restored input pointing device behavior in multi-monitor
284 VM configuration (bug #21137)</para>
285 </listitem>
286
287 <listitem>
288 <para>Main: Fixed progress indication during automatic Linux
289 Guest Additions installation</para>
290 </listitem>
291
292 <listitem>
293 <para>Guest Control: Fixed path handling issues (bug #21095)</para>
294 </listitem>
295
296 <listitem>
297 <para>3D: Fixed VM process crash on macOS with 3D enabled (bug #21232)</para>
298 </listitem>
299
300 <listitem>
301 <para>Linux Host and Guest: General improvements in startup scripts</para>
302 </listitem>
303
304 <listitem>
305 <para>Linux Guest Additions: Introduced initial support for
306 RHEL 8.7 and 9.2 kernels (bug #21272, #21258)</para>
307 </listitem>
308
309 <listitem>
310 <para>Linux Guest Additions: Introduced initial support for SLES 15.4 kernels</para>
311 </listitem>
312
313 <listitem>
314 <para>Linux Guest Additions: Fixed kernel modules rebuild behavior on
315 system shutdown</para>
316 </listitem>
317
318 </itemizedlist>
319 </sect1>
320
321 <sect1>
322
323 <title>Version 7.0.2 (2022-10-20)</title>
324
325 <para>This is a maintenance release. The following items were fixed and/or
326 added:</para>
327
328 <itemizedlist>
329
330 <listitem>
331 <para>Known issue: VMs having more than one vCPU configured will not work properly on macOS
332 Catalina due to an unknown memory corruption issue. Either lower the number of vCPUs to 1
333 or upgrade to BigSur or later where the issue does not occur</para>
334 </listitem>
335
336 <listitem>
337 <para>Main: Fixed issue when VBoxSVC could become unresponsive if Extension Pack
338 was not installed (bug #21167)</para>
339 </listitem>
340
341 <listitem>
342 <para>macOS hosts: Added workaround for a bug in the Hypervisor framework on Catalina causing
343 VERR_NEM_MAP_PAGES_FAILED errors when starting a VM. (bug #21128)</para>
344 </listitem>
345
346 <listitem>
347 <para>macOS hosts: Re-introduced support for internal networking, this is considered a bit
348 experimental still</para>
349 </listitem>
350
351 <listitem>
352 <para>macOS hosts: Fixed VM crash when the guest tries to access a microphone or webcam</para>
353 </listitem>
354
355 <listitem>
356 <para>Windows host: Shared Clipboard: Fixed issue when only 4Kb of host
357 clipboard buffer was accessible to guest (bug #21149)</para>
358 </listitem>
359
360 <listitem>
361 <para>Linux Guest Additions: Introduced initial support for kernel 6.1</para>
362 </listitem>
363
364 <listitem>
365 <para>Linux Guest Additions: Fixed issue when VBoxClient seamless service
366 caused a crash of some X11 applications (bug #21132)</para>
367 </listitem>
368
369 <listitem>
370 <para>Windows hosts: GUI: Fixed missing Qt libraries for vista style and sql driver (bug #21155)</para>
371 </listitem>
372
373 <listitem>
374 <para>GUI: Fixed a glitch in the log viewer which was causing wrong log file to be saved (bug #21156)</para>
375 </listitem>
376
377 </itemizedlist>
378 </sect1>
379
380 <sect1>
381
382 <title>Version 7.0.0 (2022-10-10)</title>
383
384 <para>This is a major update. The following major new features were added:</para>
385
386 <itemizedlist>
387
388 <listitem>
389 <para>Virtual machines can be fully encrypted now, including the VM config logs
390 and saved states (CLI only for now)</para>
391 </listitem>
392
393 <listitem>
394 <para>OCI: Cloud virtual machines can be added to Virtual Machine Manager and controlled
395 as local VMs</para>
396 </listitem>
397
398 <listitem>
399 <para>OCI: Cloud networks can now be configured via Network Manager tool same way as
400 it is done for Host-only and NAT networks</para>
401 </listitem>
402
403 <listitem>
404 <para>GUI: Added a new utility similar to "top" or "resource monitor" which lists peformance statistics
405 (CPU usage, RAM usage, disk I/O rate, etc.) of running guests</para>
406 </listitem>
407
408 <listitem>
409 <para>GUI: Reworked the new vm wizard to integrate the unattended
410 guest OS installation and to have a more streamlined work flow</para>
411 </listitem>
412
413 <listitem>
414 <para>GUI: Added a new help viewer widget which enables the user manual to be navigated
415 and searched</para>
416 </listitem>
417
418 <listitem>
419 <para>GUI: Adding new notification center unifying most of running progresses and error
420 reporting around the GUI</para>
421 </listitem>
422
423 <listitem>
424 <para>GUI: Improved theme support on all platforms. Linux and macOS
425 use native engine while for Windows host it is separately implemented.</para>
426 </listitem>
427
428 <listitem>
429 <para>GUI: Large icon update.</para>
430 </listitem>
431
432 <listitem>
433 <para>Audio recording: Now using Vorbis as the default audio format for WebM containers.
434 Opus is no longer being used.</para>
435 </listitem>
436
437 <listitem>
438 <para>Audio: Added "default" host driver type to make it possible to move VMs (appliances) between different platforms
439 without the need of changing the audio driver explicitly. When the "default" driver is selected, the best audio backend
440 option for a platform will be used. This is the default for newly created VMs.</para>
441 </listitem>
442
443 <listitem>
444 <para>Guest Control: Implemented initial support for automatic updating
445 of Guest Additions for Linux guests</para>
446 </listitem>
447
448 <listitem>
449 <para>Guest Control: Implemented ability to wait for and/or reboot the
450 guest when updating Guest Additions via VBoxManage</para>
451 </listitem>
452
453 <listitem>
454 <para>VBoxManage: Added Guest Control "waitrunlevel" sub-command to
455 make it possible to wait for a guest to reach a certain run level</para>
456 </listitem>
457
458 <listitem>
459 <para>Windows hosts: Added experimental support of running autostarted VMs
460 in session 0, to allow running VMS even when a usser is not being logged
461 in (disabled by default, please consult the manual)</para>
462 </listitem>
463
464 <listitem>
465 <para>macOS host: Dropped all kernel extensions. VirtualBox relies fully on
466 the hypervisor and vmnet frameworks provided by Apple now. At the moment
467 the implementation lacks "Internal Networking" functionality. This will be
468 provided at a later date.</para>
469 </listitem>
470
471 <listitem>
472 <para>macOS host: Providing a Developer Preview package for systems with
473 an Apple silicon CPU. This is unsupported work in progress, and is known
474 to have very modest performance.</para>
475 </listitem>
476
477 <listitem>
478 <para>Linux Guest Additions: Reworked guest screen re-size functionality,
479 added basic integration with some of guest Desktop Environments</para>
480 </listitem>
481
482 <listitem>
483 <para>Devices: Implemented new 3D support based on DirectX 11 (and DXVK
484 on non Windows hosts)</para>
485 </listitem>
486
487 <listitem>
488 <para>Devices: Added virtual IOMMU devices (Intel and AMD variant)</para>
489 </listitem>
490
491 <listitem>
492 <para>Devices: Added virtual TPM 1.2 and 2.0 devices</para>
493 </listitem>
494
495 <listitem>
496 <para>Devices: The EHCI and XHCI USB controller devices are now part of the
497 open source base package</para>
498 </listitem>
499
500 <listitem>
501 <para>EFI: Added support for Secure Boot</para>
502 </listitem>
503
504 <listitem>
505 <para>Debugging: Added experimental support for guest debugging through
506 GDB and highly experimental support for guest debugging through KD/WinDbg</para>
507 </listitem>
508
509 </itemizedlist>
510
511 <para>In addition, the following items were fixed and/or added:</para>
512
513 <itemizedlist>
514
515 <listitem>
516 <para>OCI: Cloud networking functionality is enhanced for local VMs, now local VMs could
517 be connected to cloud networking</para>
518 </listitem>
519
520 <listitem>
521 <para>GUI: Improved behavior of the virtual machine list and various VM related tools in case
522 multiple items are selected</para>
523 </listitem>
524
525 <listitem>
526 <para>GUI: On available platforms, added a new option to disable the host's screensaver</para>
527 </listitem>
528
529 <listitem>
530 <para>GUI: Reworked global preferences, machine settings and the wizards to improve stability
531 and usability</para>
532 </listitem>
533
534 <listitem>
535 <para>GUI: Improving mouse handling in multi-monitor case on X11 platform</para>
536 </listitem>
537
538 <listitem>
539 <para>GUI: Medium enumeration engine was reworked to improve permormance</para>
540 </listitem>
541
542 <listitem>
543 <para>GUI: NAT Network stuff was moved from global preferences to global Network Manager tool</para>
544 </listitem>
545
546 <listitem>
547 <para>GUI: Extension Pack Manager was moved from global preferences to global tools</para>
548 </listitem>
549
550 <listitem>
551 <para>GUI: Improved overall accessibility</para>
552 </listitem>
553
554 <listitem>
555 <para>GUI: Migrating to recent Qt versions.</para>
556 </listitem>
557
558 </itemizedlist>
559 </sect1>
560
561</chapter>
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