8-STABLE outgoing scp stalling frequently.

[Jeremy Chadwick]

On Wed, Feb 03, 2010 at 09:51:11AM +1300, Jonathan Chen wrote:
> On Tue, Feb 02, 2010 at 02:44:09PM -0500, Mike Tancsa wrote:
> > At 02:36 PM 2/2/2010, Jonathan Chen wrote:
> > >Hi,
> > >
> > >I've noticed that on a recent 8-STABLE/amd64, scp(1) appears to be
> > >stalling very frequently. This is the output from a "scp -v -v"
> > >of a 300Mb file from a local to a remote within an internal network:
> > 
> > Hi,
> >         Is it on the same ethernet segment, or does it go through a 
> > router(s) and is the path asymmetric?
> 
> The 2 hosts are going in on cables to the same switch. I've tried
> other ports and hosts , but experience the same problem.

Do you see this behaviour both directions, or just unidirectional?  E.g.
does the problem happen in both of the below examples, or just one?

box1$ scp user at box2:/file .
box1$ scp file user at box2:/some/path

-- 
| Jeremy Chadwick                                   jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |