VirtualBox

Ticket #7378 (new defect)

Opened 4 years ago

Guest (Win 2008 64Bit) hangs or crashs with more than 1 cpu cores.

Reported by: beyond Owned by:
Priority: major Component: other
Version: VirtualBox 3.2.8 Keywords: multicore
Cc: Guest type: Windows
Host type: Windows

Description

Virtual: 3.28 CPU: XEON 5430 (4-core CPU) RAM: 16GByte Ram (10 for guest) Host-OS: Win7 Prof. 64Bit Guest-OS: WinSBS 2008 SBS 64Bit

Guest hangs (after some hours running) when more than 1 cpu core is assigned to guest. VTx is active. with only 1 core it runs, but very slow. cpu usage in guest very high even not much tasks running. same os installed NATIVE on host runs around 20 times faster than with virtualbox (1 core assigned)

Attachments

VBox.log Download (119.5 KB) - added by beyond 4 years ago.

Change History

Changed 4 years ago by beyond

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