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Date:      Thu, 14 Feb 2013 11:34:25 +0000
From:      "Teske, Devin" <Devin.Teske@fisglobal.com>
To:        Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
Cc:        "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>
Subject:   RE: rsh/rlogin strange behavior
Message-ID:  <13CA24D6AB415D428143D44749F57D7201EA941E@ltcfiswmsgmb21>
In-Reply-To: <alpine.BSF.2.00.1302141228340.2202@wojtek.tensor.gdynia.pl>
References:  <alpine.BSF.2.00.1302131837470.1552@wojtek.tensor.gdynia.pl>, <alpine.BSF.2.00.1302141135570.1901@wojtek.tensor.gdynia.pl> <13CA24D6AB415D428143D44749F57D7201EA93B6@ltcfiswmsgmb21>, <alpine.BSF.2.00.1302141228340.2202@wojtek.tensor.gdynia.pl>

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On Thu, 14 Feb 2013, Wojciech Puchar wrote:

> it is FreeBSD 9, em or re or bge hardware but rlogin goes over tun(4)
> interface.
>=20
> in the same time rcp works fine even for gigabyte file.
>=20
> any more ideas?

Try to isolate the problem as network or disk or other...

systat -iostat 1
netstat 1
systat -vmstat 1

NOTE: Don't forget systat takes ":ignore <device>" which can be handy at ti=
mes if you have a lot of devices

Those are a good start. Others can offer others to see where your data is c=
hoking.

HINT: Look for errors in the "netstat 1" output?
--=20
Devin

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