Guest Additions Issues with latest upgrade

Discussions about using Linux guests in VirtualBox.
Post Reply
mytwocents
Posts: 1
Joined: 20. Aug 2021, 17:25

Guest Additions Issues with latest upgrade

Post by mytwocents »

Removed.

Thanks.
Last edited by mytwocents on 20. Aug 2021, 19:16, edited 1 time in total.
fth0
Volunteer
Posts: 5668
Joined: 14. Feb 2019, 03:06
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Linux, Windows 10, ...
Location: Germany

Re: Guest Additions Issues with latest upgrade

Post by fth0 »

Ubuntu2004Dev-2021-08-20-10-54-42.log wrote:
00:00:03.939602 VirtualBox VM 6.1.26 r145957 win.amd64 (Jul 28 2021 17:15:09) release log
00:00:04.050323 Installed Extension Packs:
00:00:04.050603   Oracle VM VirtualBox Extension Pack (Version: 6.1.26 r145957; VRDE Module: VBoxVRDP)
00:00:23.286605 VMMDev: Guest Additions information report: Version 6.1.16 r140961 '6.1.16_Ubuntu'
00:00:31.797639 VMMDev: Guest Log: 14:43:31.460595 main     VBoxService 6.1.22_Ubuntu r144080 (verbosity: 0) linux.amd64 (Jun 22 2021 07:15:58) release log

00:00:05.933501 SharedFolders host service: Adding host mapping
00:00:05.933517     Host path '\\usb-bridge\PenCust', map name 'PenCust', read-only, automount=true, automntpnt=, create_symlinks=false, missing=false
00:00:05.935112 SharedFolders host service: Adding host mapping
00:00:05.935126     Host path 'C:\PenDev', map name 'PenDev', writable, automount=true, automntpnt=, create_symlinks=false, missing=false
00:00:31.883000 VMMDev: Guest Log: vboxsf: Invalid info signature: 0x75 0x69 0x64 0x3d!
00:00:31.883111 VMMDev: Guest Log: 14:43:31.546128 automount Error: vbsvcAutomounterMountIt: Failed to mount 'PenCust' on '/media/sf_PenCust' because it is probably mounted elsewhere arleady! (-1,22)
00:00:31.905890 VMMDev: Guest Log: vboxsf: Invalid info signature: 0x75 0x69 0x64 0x3d!
00:00:31.906021 VMMDev: Guest Log: 14:43:31.569015 automount Error: vbsvcAutomounterMountIt: Failed to mount 'PenDev' on '/media/sf_PenDev' because it is probably mounted elsewhere arleady! (-1,22)
You're using the current VirtualBox 6.1.26 from Oracle, so far, so good. First, you should uninstall the VirtualBox Guest Additions from Ubuntu and install the VirtualBox Guest Additions 6.1.26 from Oracle instead. See the VirtualBox User Manual for how to do that.

If that didn't solve your problem: If you remove the mount with the UNC path from the VM configuration, does the mount with the C: path work then?
scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: Guest Additions Issues with latest upgrade

Post by scottgus1 »

Mytwocents,

You deleted your post content. This is forum vandalism and a serious breach of forum rules. You have twenty-four hours to replace the content or you will be banned.

Edit, Aug 22, 2021: Mytwocents PM'd that he received the warning sent about his behavior, clearly understood it, and has not complied with the requirement to replace the content. Permanent ban.
Post Reply