I have Windows10 and Ubuntu. Today I needed Windows and when started I got the Windows 'blue' screen saying that some critical system files were not found and it tried to repair itself, for no avail.
Introduction to Guest Additions. As mentioned in Section 1.2, “Some Terminology”, the Guest. Open up your VirtualBox application and click New Click Expert Mode and select the following options then click Create. Type a suitable Virtual Machine Name. Virtual Machine Location (a. Virtualbox has the option for a MacOS virtual machine in it’s New VM dialog, but we will need to make further adjustments to make it truly Mac-ready. Pop open Virtualbox, and Create a new Virtual Machine. Name this MacOS Mojave, and set it to Mac OS X (64-bit). VirtualBox 6.1.20 released! Oracle today released a 6.1 maintenance release which improves stability and fixes regressions. See the Changelog for details. New January 19th, 2021 VirtualBox 6.1.18 released! Oracle today released a 6.1 maintenance release which improves stability and fixes regressions. See the Changelog for details. Pingback: 6 STEP: Install macOS Catalina 10.15 on VirtualBox on Windows PC moni managed to install it and have it up and running. My advice would be to start from scratch. If you already have a version of Virtual Box, uninstall it and start with the latest version and the related extension pack.
Then I tried Ubuntu, which simply didn't start and its status turned to 'Aborted'
Virtualbox 6 Macos Update
Making a long story short. I did a clean install of VirtualBox 6.1.10, used new and backed up VDI files for Windows and Linux. Created new VM re-using my VDI disks and tested, trying to look at the logs.It simply getting aborted whatever I try. I have no idea of what's going on. Looking at my log at
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~/VirtualBox VMs/Ubuntu_old/Logs/VBox.log
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...
00:00:01.897119 Firmware type: failed - VERR_NOT_SUPPORTED
...
# the end of my log
00:00:02.211154 VMMDev: Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000001000000 sectors
00:00:02.212571 PIT: mode=2 count=0x48d3 (18643) - 64.00 Hz (ch=0)
00:00:02.229405 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000116cf5000 w=640 h=480 bpp=32 cbLine=0xA00 flags=0x0 origin=0,0
00:00:02.692486 GUI: UIMachineViewNormal::resendSizeHint: Restoring guest size-hint for screen 0 to 800x600
00:00:02.700394 GUI: 2D video acceleration is disabled
00:00:02.700470 GUI: HID LEDs sync is enabled
00:00:02.738224 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:04.694171 PIT: mode=2 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:04.695038 VMMDev: Guest Log: BIOS: Boot : bseqnr=1, bootseq=0231
00:00:04.695713 VMMDev: Guest Log: BIOS: Boot from Floppy 0 failed
00:00:04.696378 VMMDev: Guest Log: BIOS: Boot : bseqnr=2, bootseq=0023
00:00:04.697268 VMMDev: Guest Log: BIOS: CDROM boot failure code : 0003
00:00:04.697644 VMMDev: Guest Log: BIOS: Boot from CD-ROM failed
00:00:04.698085 VMMDev: Guest Log: BIOS: Boot : bseqnr=3, bootseq=0002
00:00:04.698938 VMMDev: Guest Log: BIOS: Booting from Hard Disk...
00:00:04.749144 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000000000000 w=720 h=400 bpp=0 cbLine=0x0 flags=0x0 origin=0,0
00:00:05.353478 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000116e21000 w=640 h=480 bpp=32 cbLine=0xA00 flags=0x0 origin=0,0
I can run Ubuntu memory test from the Grub option and starting the VM in headless mode the status shows 'running' and that's all.
I hope someone can help me somehow.
Thanks in advance,
AlanOn my iMac 2017 5K, macOS Mojave,
10.14.510.14.4 (sorry), I successfully used VirtualBox 6.0.4 and wanted to update to VirtualBox 6.0.8. The update was apparently successful. Also the guest machines, Windows 7 and Windows XP ran well in the beginning. But later there were crashes of macOS, i.e. spontaneous restarts. Finally with broken machines, so my virtual machines didn't start anymore. So I uninstalled VirtualBox 6.0.8 with the uninstall tool and installed the old version. But the machines were broken. Finally the complete system was restored from backup. Now everything runs again. Sorry, I don't have any screenshots or logs.
And I'm terrified to try the update to VirtualBox 6.0.8 again.
Virtualbox 6 Macos Catalina
Virtualbox 6 Macos Guest Additions
Has anyone had similar experiences?