From owner-freebsd-questions  Tue Mar 28 14:48:42 2000
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Date: Tue, 28 Mar 2000 17:48:22 -0500
From: Alan Clegg <abc@firehouse.net>
To: freebsd-questions@FreeBSD.ORG
Subject: Problem with PCMCIA modem under 4.0-STABLE.
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My modem:
        sio2 at port 0x3e8-0x3ef irq 3 slot 0 on pccard0
        sio2: type 16550A
                  =20
But, when connected (at 14,400), I get a stream of these:
                     =20
        sio2: 46 more interrupt-level buffer overflows (total 46)
        sio2: 58 more interrupt-level buffer overflows (total 104)
        sio2: 58 more interrupt-level buffer overflows (total 162)
        [..]
        sio2: 496 more interrupt-level buffer overflows (total 2908)
        sio2: 186 more interrupt-level buffer overflows (total 3094)
        sio2: 88 more interrupt-level buffer overflows (total 3182)
=20
A WaveLAN card given the same IRQ (from boot or swapped) works just fine
at 2Mbit, so I don't think it is an issue with IRQs or any type of hardware
conflicts.

Any ideas or recommendations?
=20
AlanC

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