VirtualBox

Opened 14 years ago

Last modified 8 years ago

#7268 closed defect

Host-only interface works OK in Linux guests but extremely slow in Windows guest — at Initial Version

Reported by: Ante Blaskovic Owned by:
Component: network/hostif Version: VirtualBox 3.2.6
Keywords: Cc:
Guest type: Windows Host type: Linux

Description

I have Ubuntu 9.04 2.6.28-19-server as host and multiple guests with host-only networking with virtio drivers.

1 Windows XP guest 2 Ubuntu 10.04 guests

On host machine transfers between Linux guests are around 20 MB/s.

data2.cab                                                   100%  377MB  25.1MB/s   00:15

Problem is transfers from Windows guest to Linux guests, speeds are only about 4 MB/s using WinSCP. Transfers over LAN using IP tables routing have even bigger problem for Windows guest, speed is around 150-160KB/s while Linux guests have normal internet speeds of about 5MB/s.

Change History (2)

by Ante Blaskovic, 14 years ago

Attachment: VBox-XP.log added

Windows XP log

by Ante Blaskovic, 14 years ago

Attachment: VBox-Ubuntu.log added

Ubuntu log

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