Opened 11 years ago
Closed 11 years ago
#12103 closed defect (fixed)
Application hangs when using multiple CPUs
| Reported by: | Bakken | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 4.2.18 |
| Keywords: | Cc: | ||
| Guest type: | Linux | Host type: | Windows |
Description
Host is a Dell Latitude E5530 with i5 CPU. I have setup an Arch Linux guest which works fine on a single CPU. If I choose multiple CPUs the guest will run for a while but after an indeterminate amount of time (usually within a minute) the VirtualBox application hangs on the host and has to be forced closed.
Attachments (1)
Change History (4)
by , 11 years ago
| Attachment: | VBox.log.1 added |
|---|
comment:1 by , 11 years ago
comment:2 by , 11 years ago
Oh, and you assigned 4 virtual CPUs to your guest. But your host has only 2 real cores (with 2 hyperthreads per each core). Can you reproduce the hang if you assign only 2 virtual CPUs to your guest?
comment:3 by , 11 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
No response, closing. Please reopen if still relevant with VBox 4.3.2.
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Forced closed, does that mean you have to kill the process or is it possible to power-off the VM from the machine menu?