VirtualBox

Opened 15 years ago

Last modified 9 years ago

#4552 closed defect

Virtual machine fails to start with bridged networking if there is one already running — at Initial Version

Reported by: David Gutzmann Owned by:
Component: network Version: VirtualBox 3.0.2
Keywords: Cc:
Guest type: Linux Host type: Linux

Description

I have a bridged setup with 3 identical machines utilizing bridged networking, linux software bridges and tap interfaces. The first machine just starts fine but the second one fails to start every time. This was not a problem with 2.2.4.

The error message says:

Failed to start the virtual machine Testbed-aFirstTest-vb1. Failed to open/create the internal network 'HostInterfaceNetworking-vb1_ch0' (VERR_INTNET_INCOMPATIBLE_TRUNK). Unknown error creating VM (VERR_INTNET_INCOMPATIBLE_TRUNK).

Tap interfaces are named vb0_ch0, vb1_ch0 and vb2_0.

Change History (1)

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