From owner-freebsd-stable  Fri May 18  9:20:44 2001
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Date: Fri, 18 May 2001 09:20:34 -0700 (PDT)
From: Matt Dillon <dillon@earth.backplane.com>
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To: Jonathan Lemon <jlemon@flugsvamp.com>
Cc: gshapiro@FreeBSD.ORG, stable@FreeBSD.ORG
Subject: Re: dual fxp ethernet, one doesn't "work"
References: <local.mail.freebsd-stable/15105.44534.131385.573668@onceler.kciLink.com>
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    I just had an fxp failure on our main office server with three ethernets,
    all running 100 BaseT full duplex.  At the time the box was doing a
    remote dump: medium to heavy SCSI disk load and medium network load.

    The console alternated between 'SCB timeout' and 'DMA timeout' for fxp0
    and the machine was locked up and non-responsive.

    This is the first time it has occured since the machine was installed.
    The problem occured on fxp0, the on-motherboard ethernet.  The source
    base is 4.3-STABLE.   I recently updated to 4.3-STABLE after the fixes
    were made to the adaptec driver.  Prior to that I was running 4.1.1, 4.2,
    and 4.3RC and the adaptec driver would die once a month or so (as per
    previous threads on this list, upgrading to 4.3 has theoretically fixed
    the adaptec problem).  But as I said, until today I never had an fxp
    failure.


						-Matt

fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xecc0-0xecff mem 0xfe000000-0xfe0f
ffff,0xfe101000-0xfe101fff irq 11 at device 8.0 on pci0
fxp0: Ethernet address 00:b0:d0:22:fb:03
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
pcib2: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xdcc0-0xdcff mem 0xf6100000-0xf61f
ffff,0xf6201000-0xf6201fff irq 5 at device 6.0 on pci2
fxp1: Ethernet address 00:d0:b7:7e:75:c3
fxp2: <Intel Pro 10/100B/100+ Ethernet> port 0xdc80-0xdcbf mem 0xf6000000-0xf60f
ffff,0xf6200000-0xf6200fff irq 14 at device 8.0 on pci2
fxp2: Ethernet address 00:d0:b7:7e:77:31


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