Virtualbox + IPv6

[Gert Doering]

Hi,

On Fri, Feb 15, 2013 at 09:48:25AM -0500, Matthew Huff wrote:
> As I'm dealing with a possible VMWare rollout, do you have any details? Was it the e1000, VXNET2, or VXNET3 driver? And what
> OS/version?

The box in question was using a fairly oldish linux version (2.6.18 from
CentOS 5.8), and the e1000 driver.

So I'm not sure if that applies to anyone else, but *if* you run into
weird "IPv4 is fast, IPv6 is slow" performance issues, try turning off
tso with ethtool, and see whether it changes anything (for new connections)
- if not, it's not TSO :)

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

SpaceNet AG                        Vorstand: Sebastian v. Bomhard
Joseph-Dollinger-Bogen 14          Aufsichtsratsvors.: A. Grundner-Culemann
D-80807 Muenchen                   HRB: 136055 (AG Muenchen)
Tel: +49 (89) 32356-444            USt-IdNr.: DE813185279
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 5023 bytes
Desc: not available
URL: <https://lists.cluenet.de/pipermail/ipv6-ops/attachments/20130215/25f99d7c/attachment.bin>