[Bug 234520] emulators/virtualbox-ose: NFS over bridged network adapter extremely slow; FreeBSD 12.0

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Jan 21 19:42:15 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234520

Martin Birgmeier <d8zNeCFG at aon.at> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|New                         |Closed
         Resolution|---                         |Works As Intended

--- Comment #4 from Martin Birgmeier <d8zNeCFG at aon.at> ---
It has turned out that this issue is actually caused by a regression in the
em(4) driver - see bug #235031.

I installed net/intel-em-kmod and replaced if_em by if_em_updated in
/boot/loader.conf, and the issue went away.

Even netbooting FreeBSD in a VM now works as before - with the native em(4)
driver this is completely impossible because there is nearly zero throughput.

Therefore, this issue can be closed.

-- Martin

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