Ticket #13535 (closed defect: obsolete)

Opened 8 years ago

Last modified 3 years ago

VT-d: NIC Passthrough: no connectivity inside VM

Reported by: Technologov Owned by:
Component: VMM Version: VirtualBox 4.3.18
Keywords: Cc:
Guest type: other Host type: Linux



I have got a new Ultrabook, Toshiba Portege Z30. It has CPU Intel Core i7 4600U vPro + VT-d.

Host: Debian 8 x64 + VBox 4.3.18 +PUEL extpack (kernel 3.16) Guest: Debian 8 x64 (no additions)

lspci on host shows: 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I218-LM (rev 04)

I did: VBoxManage modifyvm "Debian 8 netinst" --pciattach 00:19.0@01:05.0

The device was actually removed from host and moved into VM, so far so good. But the guest doesn't receive any packets (not even DHCP client), and the link is shown as not detected via "ethtool" from the guest, as if the link is down.

Why i get no network connectivity in VM ?

-Technologov, 21.Oct.2014.


Debian 8 netinst-2014-10-18-10-48-07.log Download (96.0 KB) - added by Technologov 8 years ago.

Change History

Changed 8 years ago by Technologov


comment:1 Changed 3 years ago by aeichner

  • Status changed from new to closed
  • Resolution set to obsolete
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