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Date:      Mon, 2 Jul 2001 15:53:53 +0400 (MSD)
From:      "Eugene L. Vorokov" <vel@bugz.infotecs.ru>
To:        Andre Grosse Bley <gandalf-hackers@nm.ruhr-uni-bochum.de>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: TCP Problems in 4.3 ?
Message-ID:  <200107021153.f62Brrw86776@bugz.infotecs.ru>
In-Reply-To: <20010702110533.A45523@nm.ruhr-uni-bochum.de> "from Andre Grosse Bley at Jul 2, 2001 11:05:33 am"

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> I use "LPRng 3.6.20" and openssh on the 4.3 box, lpd-server is on a 4.1 box.
> Issuing 4-5 lpq's in a minute gives "Connection timed out".
> First i thought it may be a problem with LPRng, but scp'ing large files
> doesnt work anymore, too. Even ssh hangs sometimes.
> I tried to disable the "newreno" stuff with sysctl, didnt change anything.
> Why i suspect a tcp problem?

I had similar problems with 4.3, my ssh and telnet sessions were giving
timeouts when they were inactive for about 2 hours (ofcourse this was
not an autologout or something). The problem was fixed when I downgraded
(for another reason) to 4.2.

Regards,
Eugene


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