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Date:      Wed, 30 Apr 2008 22:11:28 -0400 (EDT)
From:      jonathan@kc8onw.net
To:        freebsd-net@freebsd.org
Subject:   em1: Unable to allocate bus resource: memory
Message-ID:  <58369.214.13.212.26.1209607888.squirrel@www.kc8onw.net>

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(Please CC as I'm not subscribed to net@)

I bought a new PCIe NIC a few months ago and was working with Jack Vogel
on getting it to work but he was busy, then I got busy and things stalled.
Does anyone else have any idea what might be wrong here?  The card is
recognized but the em driver fails to initialize it for some reason.  I'm
running 7-STABLE and the standard information is below.

uname -a (system csuped within a couple hours of build time):
FreeBSD storage.kc8onw.net 7.0-STABLE FreeBSD 7.0-STABLE #8: Wed Apr 30
14:20:32 ADT 2008     root@storage.kc8onw.net:/usr/obj/usr/src/sys/STORAGE
 i386

dmesg lines for em1 (full dmesg available if needed):
em1: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port
0xdc00-0xdc1f mem 0xfe8e0000-0xfe8fffff,0xfe8c0000-0xfe8dffff irq 16 at
device 0.0 on pci3
em1: Unable to allocate bus resource: memory
em1: Allocation of PCI resources failed

pciconf -lv for em 1:
em1@pci0:3:0:0: class=0x020000 card=0x10838086 chip=0x10b98086 rev=0x06
hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82572EI PRO/1000 PT Desktop Adapter (Copper)'
    class      = network
    subclass   = ethernet

Thank you,
Jonathan






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