VirtualBox

source: vbox/trunk/doc/manual/user_ChangeLogImpl.xml@ 105400

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Changelog. bugref:10718

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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>Oracle Extension Pack: 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>Video Recording: Bigger general performance improvements for the encoding
117 pipeline, resulting in less CPU usage while recording is active</para>
118 </listitem>
119
120 <listitem>
121 <para>VBoxManage: Added ability to show and (re-)attach to a (video) recording progress
122 of a VM</para>
123 </listitem>
124
125 <listitem>
126 <para>VBoxManage: Added the ability to query the guest's mount points via a new "mount"
127 Guest Control sub command. Requires at least 7.1 Guest Additions</para>
128 </listitem>
129
130 <listitem>
131 <para>VBoxShell: Lots of smaller and bigger bugfixes + Python 3.x compatibility</para>
132 </listitem>
133
134 <listitem>
135 <para>Python: Our API bindings for Python 2.x is now marked as being deprecated and will
136 be removed in a future version. Please upgrade your code to use Python 3</para>
137 </listitem>
138
139 </itemizedlist>
140 </sect1>
141
142 <sect1>
143
144 <title>Version 7.0.6 (2023-01-17)</title>
145
146 <para>This is a maintenance release. The following items were fixed and/or
147 added:</para>
148
149 <itemizedlist>
150
151 <listitem>
152 <para>VMM: Fixed guru running the FreeBSD loader on older Intel CPUs
153 without unrestricted guest support (bug #21332)</para>
154 </listitem>
155
156 <listitem>
157 <para>GUI: Fixed virtual machines grouping when VM was created or
158 modified in command line (bugs #11500, #20933)</para>
159 </listitem>
160
161 <listitem>
162 <para>GUI: Introduced generic changes in settings dialogs</para>
163 </listitem>
164
165 <listitem>
166 <para>VirtioNet: Fixed broken network after loading saved state
167 (bug #21172)</para>
168 </listitem>
169
170 <listitem>
171 <para>Storage: Added support for increasing the size of the following
172 VMDK image variants: monolithicFlat, monolithicSparse, twoGbMaxExtentSparse,
173 twoGbMaxExtentFlat</para>
174 </listitem>
175
176 <listitem>
177 <para>VBoxManage: Added missing --directory switch for guestcontrol mktemp command</para>
178 </listitem>
179
180 <listitem>
181 <para>Mouse Integration: Guest was provided with extended host mouse state (bug #21139)</para>
182 </listitem>
183
184 <listitem>
185 <para>DnD: Introduced generic improvements</para>
186 </listitem>
187
188 <listitem>
189 <para>Guest Control: Fixed handling creation mode for temporary directories
190 (bug #21394)</para>
191 </listitem>
192
193 <listitem>
194 <para>Linux Host and Guest: Added initial support for building UEK7 kernel on
195 Oracle Linux 8</para>
196 </listitem>
197
198 <listitem>
199 <para>Linux Host and Guest: Added initial support for RHEL 9.1 kernel</para>
200 </listitem>
201
202 <listitem>
203 <para>Windows Host: Fixed support for VM autostart (bug#21349)</para>
204 </listitem>
205
206 <listitem>
207 <para>Linux Guest Additions: Added initial support for kernel 6.2 for vboxvideo</para>
208 </listitem>
209
210 <listitem>
211 <para>Audio: The "--audio" option in VBoxManage is now marked as
212 deprecated; please use "--audio-driver" and "--audio-enabled"
213 instead. This will allow more flexibility when changing the driver
214 and/or controlling the audio functionality</para>
215 </listitem>
216
217 </itemizedlist>
218 </sect1>
219
220 <sect1>
221
222 <title>Version 7.0.4 (2022-11-18)</title>
223
224 <para>This is a maintenance release. The following items were fixed and/or
225 added:</para>
226
227 <itemizedlist>
228
229 <listitem>
230 <para>VMM: Added nested paging support for nested virtualization (Intel hosts only)</para>
231 </listitem>
232
233 <listitem>
234 <para>VMM: Fixed rare guru meditations with certain guests on macOS 10.15 (Catalina) (bug #21237)</para>
235 </listitem>
236
237 <listitem>
238 <para>VMM: Fixed possible VM process crash on Windows hosts when Hyper-V is used with certain guests (bug #21174)</para>
239 </listitem>
240
241 <listitem>
242 <para>VMM: Fixed Windows XP guest hang or BSOD on AMD CPUs under certain circumstances (bug #21256)</para>
243 </listitem>
244
245 <listitem>
246 <para>GUI: Various bugfixes for the Guest Control file manager</para>
247 </listitem>
248
249 <listitem>
250 <para>GUI: Added more informative file operations in the Guest Control file manager</para>
251 </listitem>
252
253 <listitem>
254 <para>GUI: Added an option to the global settings (the display page) to resize user interface font</para>
255 </listitem>
256
257 <listitem>
258 <para>GUI: Fixed a regression in new vm wizard. Selected virtual disks are no longer deleted when the wizard
259 is cancelled (bug #21244)</para>
260 </listitem>
261
262 <listitem>
263 <para>GUI: Added a new menu item to the devices menu to optionally upgrade the guest additions.</para>
264 </listitem>
265
266 <listitem>
267 <para>VirtioSCSI: Fixed recognition of the virtio SCSI controller by the EFI firmware (bug #21200)</para>
268 </listitem>
269
270 <listitem>
271 <para>VirtioSCSI: Fixed hang when shutting down the VM if the virtio SCSI controller is used (bug #21144)</para>
272 </listitem>
273
274 <listitem>
275 <para>virtio-net: Workaround a bug in the virtio-net driver included in FreeBSD version up to 12.3
276 which renders the device non functional (bug #21201)</para>
277 </listitem>
278
279 <listitem>
280 <para>Storage: Fixed I/O errors with the VirtioSCSI controller when the host I/O cache is enabled (bug #19717)</para>
281 </listitem>
282
283 <listitem>
284 <para>VBoxManage: Fixed regression when 'createmedium disk --variant RawDisk' command resulted
285 in invalid .vmdk file (bug #21125)</para>
286 </listitem>
287
288 <listitem>
289 <para>Main: Restored input pointing device behavior in multi-monitor
290 VM configuration (bug #21137)</para>
291 </listitem>
292
293 <listitem>
294 <para>Main: Fixed progress indication during automatic Linux
295 Guest Additions installation</para>
296 </listitem>
297
298 <listitem>
299 <para>Guest Control: Fixed path handling issues (bug #21095)</para>
300 </listitem>
301
302 <listitem>
303 <para>3D: Fixed VM process crash on macOS with 3D enabled (bug #21232)</para>
304 </listitem>
305
306 <listitem>
307 <para>Linux Host and Guest: General improvements in startup scripts</para>
308 </listitem>
309
310 <listitem>
311 <para>Linux Guest Additions: Introduced initial support for
312 RHEL 8.7 and 9.2 kernels (bug #21272, #21258)</para>
313 </listitem>
314
315 <listitem>
316 <para>Linux Guest Additions: Introduced initial support for SLES 15.4 kernels</para>
317 </listitem>
318
319 <listitem>
320 <para>Linux Guest Additions: Fixed kernel modules rebuild behavior on
321 system shutdown</para>
322 </listitem>
323
324 </itemizedlist>
325 </sect1>
326
327 <sect1>
328
329 <title>Version 7.0.2 (2022-10-20)</title>
330
331 <para>This is a maintenance release. The following items were fixed and/or
332 added:</para>
333
334 <itemizedlist>
335
336 <listitem>
337 <para>Known issue: VMs having more than one vCPU configured will not work properly on macOS
338 Catalina due to an unknown memory corruption issue. Either lower the number of vCPUs to 1
339 or upgrade to BigSur or later where the issue does not occur</para>
340 </listitem>
341
342 <listitem>
343 <para>Main: Fixed issue when VBoxSVC could become unresponsive if Extension Pack
344 was not installed (bug #21167)</para>
345 </listitem>
346
347 <listitem>
348 <para>macOS hosts: Added workaround for a bug in the Hypervisor framework on Catalina causing
349 VERR_NEM_MAP_PAGES_FAILED errors when starting a VM. (bug #21128)</para>
350 </listitem>
351
352 <listitem>
353 <para>macOS hosts: Re-introduced support for internal networking, this is considered a bit
354 experimental still</para>
355 </listitem>
356
357 <listitem>
358 <para>macOS hosts: Fixed VM crash when the guest tries to access a microphone or webcam</para>
359 </listitem>
360
361 <listitem>
362 <para>Windows host: Shared Clipboard: Fixed issue when only 4Kb of host
363 clipboard buffer was accessible to guest (bug #21149)</para>
364 </listitem>
365
366 <listitem>
367 <para>Linux Guest Additions: Introduced initial support for kernel 6.1</para>
368 </listitem>
369
370 <listitem>
371 <para>Linux Guest Additions: Fixed issue when VBoxClient seamless service
372 caused a crash of some X11 applications (bug #21132)</para>
373 </listitem>
374
375 <listitem>
376 <para>Windows hosts: GUI: Fixed missing Qt libraries for vista style and sql driver (bug #21155)</para>
377 </listitem>
378
379 <listitem>
380 <para>GUI: Fixed a glitch in the log viewer which was causing wrong log file to be saved (bug #21156)</para>
381 </listitem>
382
383 </itemizedlist>
384 </sect1>
385
386 <sect1>
387
388 <title>Version 7.0.0 (2022-10-10)</title>
389
390 <para>This is a major update. The following major new features were added:</para>
391
392 <itemizedlist>
393
394 <listitem>
395 <para>Virtual machines can be fully encrypted now, including the VM config logs
396 and saved states (CLI only for now)</para>
397 </listitem>
398
399 <listitem>
400 <para>OCI: Cloud virtual machines can be added to Virtual Machine Manager and controlled
401 as local VMs</para>
402 </listitem>
403
404 <listitem>
405 <para>OCI: Cloud networks can now be configured via Network Manager tool same way as
406 it is done for Host-only and NAT networks</para>
407 </listitem>
408
409 <listitem>
410 <para>GUI: Added a new utility similar to "top" or "resource monitor" which lists peformance statistics
411 (CPU usage, RAM usage, disk I/O rate, etc.) of running guests</para>
412 </listitem>
413
414 <listitem>
415 <para>GUI: Reworked the new vm wizard to integrate the unattended
416 guest OS installation and to have a more streamlined work flow</para>
417 </listitem>
418
419 <listitem>
420 <para>GUI: Added a new help viewer widget which enables the user manual to be navigated
421 and searched</para>
422 </listitem>
423
424 <listitem>
425 <para>GUI: Adding new notification center unifying most of running progresses and error
426 reporting around the GUI</para>
427 </listitem>
428
429 <listitem>
430 <para>GUI: Improved theme support on all platforms. Linux and macOS
431 use native engine while for Windows host it is separately implemented.</para>
432 </listitem>
433
434 <listitem>
435 <para>GUI: Large icon update.</para>
436 </listitem>
437
438 <listitem>
439 <para>Audio recording: Now using Vorbis as the default audio format for WebM containers.
440 Opus is no longer being used.</para>
441 </listitem>
442
443 <listitem>
444 <para>Audio: Added "default" host driver type to make it possible to move VMs (appliances) between different platforms
445 without the need of changing the audio driver explicitly. When the "default" driver is selected, the best audio backend
446 option for a platform will be used. This is the default for newly created VMs.</para>
447 </listitem>
448
449 <listitem>
450 <para>Guest Control: Implemented initial support for automatic updating
451 of Guest Additions for Linux guests</para>
452 </listitem>
453
454 <listitem>
455 <para>Guest Control: Implemented ability to wait for and/or reboot the
456 guest when updating Guest Additions via VBoxManage</para>
457 </listitem>
458
459 <listitem>
460 <para>VBoxManage: Added Guest Control "waitrunlevel" sub-command to
461 make it possible to wait for a guest to reach a certain run level</para>
462 </listitem>
463
464 <listitem>
465 <para>Windows hosts: Added experimental support of running autostarted VMs
466 in session 0, to allow running VMS even when a usser is not being logged
467 in (disabled by default, please consult the manual)</para>
468 </listitem>
469
470 <listitem>
471 <para>macOS host: Dropped all kernel extensions. VirtualBox relies fully on
472 the hypervisor and vmnet frameworks provided by Apple now. At the moment
473 the implementation lacks "Internal Networking" functionality. This will be
474 provided at a later date.</para>
475 </listitem>
476
477 <listitem>
478 <para>macOS host: Providing a Developer Preview package for systems with
479 an Apple silicon CPU. This is unsupported work in progress, and is known
480 to have very modest performance.</para>
481 </listitem>
482
483 <listitem>
484 <para>Linux Guest Additions: Reworked guest screen re-size functionality,
485 added basic integration with some of guest Desktop Environments</para>
486 </listitem>
487
488 <listitem>
489 <para>Devices: Implemented new 3D support based on DirectX 11 (and DXVK
490 on non Windows hosts)</para>
491 </listitem>
492
493 <listitem>
494 <para>Devices: Added virtual IOMMU devices (Intel and AMD variant)</para>
495 </listitem>
496
497 <listitem>
498 <para>Devices: Added virtual TPM 1.2 and 2.0 devices</para>
499 </listitem>
500
501 <listitem>
502 <para>Devices: The EHCI and XHCI USB controller devices are now part of the
503 open source base package</para>
504 </listitem>
505
506 <listitem>
507 <para>EFI: Added support for Secure Boot</para>
508 </listitem>
509
510 <listitem>
511 <para>Debugging: Added experimental support for guest debugging through
512 GDB and highly experimental support for guest debugging through KD/WinDbg</para>
513 </listitem>
514
515 </itemizedlist>
516
517 <para>In addition, the following items were fixed and/or added:</para>
518
519 <itemizedlist>
520
521 <listitem>
522 <para>OCI: Cloud networking functionality is enhanced for local VMs, now local VMs could
523 be connected to cloud networking</para>
524 </listitem>
525
526 <listitem>
527 <para>GUI: Improved behavior of the virtual machine list and various VM related tools in case
528 multiple items are selected</para>
529 </listitem>
530
531 <listitem>
532 <para>GUI: On available platforms, added a new option to disable the host's screensaver</para>
533 </listitem>
534
535 <listitem>
536 <para>GUI: Reworked global preferences, machine settings and the wizards to improve stability
537 and usability</para>
538 </listitem>
539
540 <listitem>
541 <para>GUI: Improving mouse handling in multi-monitor case on X11 platform</para>
542 </listitem>
543
544 <listitem>
545 <para>GUI: Medium enumeration engine was reworked to improve permormance</para>
546 </listitem>
547
548 <listitem>
549 <para>GUI: NAT Network stuff was moved from global preferences to global Network Manager tool</para>
550 </listitem>
551
552 <listitem>
553 <para>GUI: Extension Pack Manager was moved from global preferences to global tools</para>
554 </listitem>
555
556 <listitem>
557 <para>GUI: Improved overall accessibility</para>
558 </listitem>
559
560 <listitem>
561 <para>GUI: Migrating to recent Qt versions.</para>
562 </listitem>
563
564 </itemizedlist>
565 </sect1>
566
567</chapter>
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