On Mon, Jul 02, 2001 at 03:53:53PM +0400, Eugene L. Vorokov wrote:
> > 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.
>
Sure there isn't something in between which does a timeout after
2h? (default value for checkpoint firewall-1).
I had the same problem and it was the fw-1.
(Yes, I have set keepalive to on)
regards,
jochen
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