VirtualBox

source: vbox/trunk/doc/manual/user_ChangeLogImpl.xml@ 97824

Last change on this file since 97824 was 97824, checked in by vboxsync, 2 years ago

Devices/Network/DevVirtioNet_1_0: Fixed broken network after loading a saved state (call to virtioNetConfigurePktHdr() was missing causing packet offsets to be incorrect and packet data to be grabled). Also implement the temporary link down after loading a saved state to accomodate for changed network topologies, bugref:8651

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  • Property svn:keywords set to Id Revision
File size: 14.8 KB
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1<?xml version="1.0" encoding="UTF-8"?>
2<!--
3 Copyright (C) 2006-2022 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
61 Full example:
62
63 <listitem>
64 <para>Foo: Fixed something really important</para>
65 </listitem>
66-->
67<chapter>
68
69<!-- HACK ALERT! Seems we must have a single top level element for xi:include to work.
70 So, we use chapter and xpointer="xpointer(/chapter/)" with xi:include. -->
71 <sect1>
72
73 <title>Version 7.0.X (date tbd)</title>
74
75 <para>This is a maintenance release. The following items were fixed and/or
76 added:</para>
77
78 <itemizedlist>
79
80 <listitem>
81 <para>VirtioNet: Fixed broken network after loading saved state (bug #21172)</para>
82 </listitem>
83
84 </itemizedlist>
85 </sect1>
86
87 <sect1>
88
89 <title>Version 7.0.4 (2022-11-18)</title>
90
91 <para>This is a maintenance release. The following items were fixed and/or
92 added:</para>
93
94 <itemizedlist>
95
96 <listitem>
97 <para>VMM: Added nested paging support for nested virtualization (Intel hosts only)</para>
98 </listitem>
99
100 <listitem>
101 <para>VMM: Fixed rare guru meditations with certain guests on macOS 10.15 (Catalina) (bug #21237)</para>
102 </listitem>
103
104 <listitem>
105 <para>VMM: Fixed possible VM process crash on Windows hosts when Hyper-V is used with certain guests (bug #21174)</para>
106 </listitem>
107
108 <listitem>
109 <para>VMM: Fixed Windows XP guest hang or BSOD on AMD CPUs under certain circumstances (bug #21256)</para>
110 </listitem>
111
112 <listitem>
113 <para>GUI: Various bugfixes for the Guest Control file manager</para>
114 </listitem>
115
116 <listitem>
117 <para>GUI: Added more informative file operations in the Guest Control file manager</para>
118 </listitem>
119
120 <listitem>
121 <para>GUI: Added an option to the global settings (the display page) to resize user interface font</para>
122 </listitem>
123
124 <listitem>
125 <para>GUI: Fixed a regression in new vm wizard. Selected virtual disks are no longer deleted when the wizard
126 is cancelled (bug #21244)</para>
127 </listitem>
128
129 <listitem>
130 <para>GUI: Added a new menu item to the devices menu to optionally upgrade the guest additions.</para>
131 </listitem>
132
133 <listitem>
134 <para>VirtioSCSI: Fixed recognition of the virtio SCSI controller by the EFI firmware (bug #21200)</para>
135 </listitem>
136
137 <listitem>
138 <para>VirtioSCSI: Fixed hang when shutting down the VM if the virtio SCSI controller is used (bug #21144)</para>
139 </listitem>
140
141 <listitem>
142 <para>virtio-net: Workaround a bug in the virtio-net driver included in FreeBSD version up to 12.3
143 which renders the device non functional (bug #21201)</para>
144 </listitem>
145
146 <listitem>
147 <para>Storage: Fixed I/O errors with the VirtioSCSI controller when the host I/O cache is enabled (bug #19717)</para>
148 </listitem>
149
150 <listitem>
151 <para>VBoxManage: Fixed regression when 'createmedium disk --variant RawDisk' command resulted
152 in invalid .vmdk file (bug #21125)</para>
153 </listitem>
154
155 <listitem>
156 <para>Main: Restored input pointing device behavior in multi-monitor
157 VM configuration (bug #21137)</para>
158 </listitem>
159
160 <listitem>
161 <para>Main: Fixed progress indication during automatic Linux
162 Guest Additions installation</para>
163 </listitem>
164
165 <listitem>
166 <para>Guest Control: Fixed path handling issues (bug #21095)</para>
167 </listitem>
168
169 <listitem>
170 <para>3D: Fixed VM process crash on macOS with 3D enabled (bug #21232)</para>
171 </listitem>
172
173 <listitem>
174 <para>Linux Host and Guest: General improvements in startup scripts</para>
175 </listitem>
176
177 <listitem>
178 <para>Linux Guest Additions: Introduced initial support for
179 RHEL 8.7 and 9.2 kernels (bug #21272, #21258)</para>
180 </listitem>
181
182 <listitem>
183 <para>Linux Guest Additions: Introduced initial support for SLES 15.4 kernels</para>
184 </listitem>
185
186 <listitem>
187 <para>Linux Guest Additions: Fixed kernel modules rebuild behavior on
188 system shutdown</para>
189 </listitem>
190
191 </itemizedlist>
192 </sect1>
193
194 <sect1>
195
196 <title>Version 7.0.2 (2022-10-20)</title>
197
198 <para>This is a maintenance release. The following items were fixed and/or
199 added:</para>
200
201 <itemizedlist>
202
203 <listitem>
204 <para>Known issue: VMs having more than one vCPU configured will not work properly on macOS
205 Catalina due to an unknown memory corruption issue. Either lower the number of vCPUs to 1
206 or upgrade to BigSur or later where the issue does not occur</para>
207 </listitem>
208
209 <listitem>
210 <para>Main: Fixed issue when VBoxSVC could become unresponsive if Extension Pack
211 was not installed (bug #21167)</para>
212 </listitem>
213
214 <listitem>
215 <para>macOS hosts: Added workaround for a bug in the Hypervisor framework on Catalina causing
216 VERR_NEM_MAP_PAGES_FAILED errors when starting a VM. (bug #21128)</para>
217 </listitem>
218
219 <listitem>
220 <para>macOS hosts: Re-introduced support for internal networking, this is considered a bit
221 experimental still</para>
222 </listitem>
223
224 <listitem>
225 <para>macOS hosts: Fixed VM crash when the guest tries to access a microphone or webcam</para>
226 </listitem>
227
228 <listitem>
229 <para>Windows host: Shared Clipboard: Fixed issue when only 4Kb of host
230 clipboard buffer was accessible to guest (bug #21149)</para>
231 </listitem>
232
233 <listitem>
234 <para>Linux Guest Additions: Introduced initial support for kernel 6.1</para>
235 </listitem>
236
237 <listitem>
238 <para>Linux Guest Additions: Fixed issue when VBoxClient seamless service
239 caused a crash of some X11 applications (bug #21132)</para>
240 </listitem>
241
242 <listitem>
243 <para>Windows hosts: GUI: Fixed missing Qt libraries for vista style and sql driver (bug #21155)</para>
244 </listitem>
245
246 <listitem>
247 <para>GUI: Fixed a glitch in the log viewer which was causing wrong log file to be saved (bug #21156)</para>
248 </listitem>
249
250 </itemizedlist>
251 </sect1>
252
253 <sect1>
254
255 <title>Version 7.0.0 (2022-10-10)</title>
256
257 <para>This is a major update. The following major new features were added:</para>
258
259 <itemizedlist>
260
261 <listitem>
262 <para>Virtual machines can be fully encrypted now, including the VM config logs
263 and saved states (CLI only for now)</para>
264 </listitem>
265
266 <listitem>
267 <para>OCI: Cloud virtual machines can be added to Virtual Machine Manager and controlled
268 as local VMs</para>
269 </listitem>
270
271 <listitem>
272 <para>OCI: Cloud networks can now be configured via Network Manager tool same way as
273 it is done for Host-only and NAT networks</para>
274 </listitem>
275
276 <listitem>
277 <para>GUI: Added a new utility similar to "top" or "resource monitor" which lists peformance statistics
278 (CPU usage, RAM usage, disk I/O rate, etc.) of running guests</para>
279 </listitem>
280
281 <listitem>
282 <para>GUI: Reworked the new vm wizard to integrate the unattended
283 guest OS installation and to have a more streamlined work flow</para>
284 </listitem>
285
286 <listitem>
287 <para>GUI: Added a new help viewer widget which enables the user manual to be navigated
288 and searched</para>
289 </listitem>
290
291 <listitem>
292 <para>GUI: Adding new notification center unifying most of running progresses and error
293 reporting around the GUI</para>
294 </listitem>
295
296 <listitem>
297 <para>GUI: Improved theme support on all platforms. Linux and macOS
298 use native engine while for Windows host it is separately implemented.</para>
299 </listitem>
300
301 <listitem>
302 <para>GUI: Large icon update.</para>
303 </listitem>
304
305 <listitem>
306 <para>Audio recording: Now using Vorbis as the default audio format for WebM containers.
307 Opus is no longer being used.</para>
308 </listitem>
309
310 <listitem>
311 <para>Audio: Added "default" host driver type to make it possible to move VMs (appliances) between different platforms
312 without the need of changing the audio driver explicitly. When the "default" driver is selected, the best audio backend
313 option for a platform will be used. This is the default for newly created VMs.</para>
314 </listitem>
315
316 <listitem>
317 <para>Guest Control: Implemented initial support for automatic updating
318 of Guest Additions for Linux guests</para>
319 </listitem>
320
321 <listitem>
322 <para>Guest Control: Implemented ability to wait for and/or reboot the
323 guest when updating Guest Additions via VBoxManage</para>
324 </listitem>
325
326 <listitem>
327 <para>VBoxManage: Added Guest Control "waitrunlevel" sub-command to
328 make it possible to wait for a guest to reach a certain run level</para>
329 </listitem>
330
331 <listitem>
332 <para>Windows hosts: Added experimental support of running autostarted VMs
333 in session 0, to allow running VMS even when a usser is not being logged
334 in (disabled by default, please consult the manual)</para>
335 </listitem>
336
337 <listitem>
338 <para>macOS host: Dropped all kernel extensions. VirtualBox relies fully on
339 the hypervisor and vmnet frameworks provided by Apple now. At the moment
340 the implementation lacks "Internal Networking" functionality. This will be
341 provided at a later date.</para>
342 </listitem>
343
344 <listitem>
345 <para>macOS host: Providing a Developer Preview package for systems with
346 an Apple silicon CPU. This is unsupported work in progress, and is known
347 to have very modest performance.</para>
348 </listitem>
349
350 <listitem>
351 <para>Linux Guest Additions: Reworked guest screen re-size functionality,
352 added basic integration with some of guest Desktop Environments</para>
353 </listitem>
354
355 <listitem>
356 <para>Devices: Implemented new 3D support based on DirectX 11 (and DXVK
357 on non Windows hosts)</para>
358 </listitem>
359
360 <listitem>
361 <para>Devices: Added virtual IOMMU devices (Intel and AMD variant)</para>
362 </listitem>
363
364 <listitem>
365 <para>Devices: Added virtual TPM 1.2 and 2.0 devices</para>
366 </listitem>
367
368 <listitem>
369 <para>Devices: The EHCI and XHCI USB controller devices are now part of the
370 open source base package</para>
371 </listitem>
372
373 <listitem>
374 <para>EFI: Added support for Secure Boot</para>
375 </listitem>
376
377 <listitem>
378 <para>Debugging: Added experimental support for guest debugging through
379 GDB and highly experimental support for guest debugging through KD/WinDbg</para>
380 </listitem>
381
382 </itemizedlist>
383
384 <para>In addition, the following items were fixed and/or added:</para>
385
386 <itemizedlist>
387
388 <listitem>
389 <para>OCI: Cloud networking functionality is enhanced for local VMs, now local VMs could
390 be connected to cloud networking</para>
391 </listitem>
392
393 <listitem>
394 <para>GUI: Improved behavior of the virtual machine list and various VM related tools in case
395 multiple items are selected</para>
396 </listitem>
397
398 <listitem>
399 <para>GUI: On available platforms, added a new option to disable the host's screensaver</para>
400 </listitem>
401
402 <listitem>
403 <para>GUI: Reworked global preferences, machine settings and the wizards to improve stability
404 and usability</para>
405 </listitem>
406
407 <listitem>
408 <para>GUI: Improving mouse handling in multi-monitor case on X11 platform</para>
409 </listitem>
410
411 <listitem>
412 <para>GUI: Medium enumeration engine was reworked to improve permormance</para>
413 </listitem>
414
415 <listitem>
416 <para>GUI: NAT Network stuff was moved from global preferences to global Network Manager tool</para>
417 </listitem>
418
419 <listitem>
420 <para>GUI: Extension Pack Manager was moved from global preferences to global tools</para>
421 </listitem>
422
423 <listitem>
424 <para>GUI: Improved overall accessibility</para>
425 </listitem>
426
427 <listitem>
428 <para>GUI: Migrating to recent Qt versions.</para>
429 </listitem>
430
431 </itemizedlist>
432 </sect1>
433
434</chapter>
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