Error on reconnect to host

Discussions related to using VirtualBox on Linux hosts.
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venbid
Posts: 1
Joined: 4. Sep 2019, 01:01

Error on reconnect to host

Post by venbid »

I have a host with Ubuntu 18.04 on a computer with AMD Ryzen Threadripper 1950X and Asus PRIME X399-A AMD TR4 X399 EATX motherboard. The guest system is Windows 10 Pro 64 bits.

When I connect from a remote desktop and disconnect, I cannot reconnect and I have to turn off the computer from the Ubuntu host and turn it on again, after this I can reconnect. If instead of disconnecting, I log out everything works correctly and I can reconnect.

If anyone can help me, I will appreciate it.

Excuse my poor english.
socratis
Site Moderator
Posts: 27329
Joined: 22. Oct 2010, 11:03
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Win(*>98), Linux*, OSX>10.5
Location: Greece

Re: Error on reconnect to host

Post by socratis »

We need to see a complete VBox.log, from a complete VM run, where the problem occurs:
  • Start the VM from cold-boot (not from a paused or saved state) / Observe or Recreate the problem / Shutdown the VM (force close it if you have to).
  • With the VM completely shut down (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
  • Save only the first "VBox.log", ZIP it and attach it to your response. See the "Upload attachment" tab below the reply form.
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Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
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