Date: Wed, 9 Oct 1996 14:07:51 -0600 (MDT) From: Nate Williams <nate@mt.sri.com> To: "Jordan K. Hubbard" <jkh@time.cdrom.com> Cc: Nate Williams <nate@mt.sri.com>, current@freebsd.org Subject: Re: SIO problems Message-ID: <199610092007.OAA11630@rocky.mt.sri.com> In-Reply-To: <23265.844891474@time.cdrom.com> References: <199610091949.NAA11505@rocky.mt.sri.com> <23265.844891474@time.cdrom.com>
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Jordan K. Hubbard writes: > > OK, I *really* think something is funky with the serial drivers in > > 2.1.5. I'm getting really good results most of the time, but the # of > > overflows I'm seeing concerns me. > > Strange - my ISDN gateway box (which just uses at TA at 115.2Kb, so > there's a lot of traffic) is a 2.1.5 box and it's worked just fine > ever since the upgrade - no overflows at all with my 16550A UART. Is your ISDN gateway box doing *anything* but route packets? My gateway box was running a 28.8K modem link to the net (it's got a 56K Frame line now) so whenever I downloaded at home it took a huge hit w/out problems. But, it doesn't do anything but route packets so it never has a problem since it's the *only* thing running on the computer. It's hard to get overflows when the only processing the computer does are serial/network interrupts. :) Nate
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