EM and TSO

Thomas Hurst tom.hurst at clara.net
Wed May 16 18:36:51 UTC 2007

* Jack Vogel (jfvogel at gmail.com) wrote:

>  I introduced a change yesterday that limited TSO to PCI Express
>  adapters, I did this more for avoidance rather than a bug fix, and
>  I'm not 100% sure its the right thing, so I thought I would poll
>  everyone, do you have a PCI-X adapter and are using TSO without
>  problems and wish to keep the support in?
>  If no one is then I'll just leave it as is.

We put CURRENT on one of our Sun X4200's for some MySQL tests a few days
ago and haven't noticed any problems, though it's only handled a few
million packets so far.

Does this change remove support or just disable it by default?

Thomas 'Freaky' Hurst

More information about the freebsd-current mailing list