Jung-uk Kim wrote:
On Monday 12 January 2009 12:21 pm, Sascha Holzleiter wrote:
Hi,

i see similar problems with a re card:

r...@pci0:4:7:0:        class=0x020000 card=0x816710ec chip=0x816710ec
rev=0x10 hdr=0x00
     vendor     = 'Realtek Semiconductor'
     device     = 'RTL8169/8110 Family Gigabit Ethernet NIC'
     class      = network
     subclass   = ethernet

After upgrading to 7.1-RELEASE (and also STABLE) the NIC doesn't
seem to receive any frames. I can see the DHCP Requests on the DHCP
Server but the DHCPOFFERS are never seen by the client with the re0
device. After setting promiscious mode on the interface (i.e. by
tcpdump -ni re0) the interface begins to work fine.

I've attached a complete dmesg output, but i think the detection
works fine, here the short version:

re0: <RealTek 8169SC/8110SC Single-chip Gigabit Ethernet> port
0x9c00-0x9cff mem 0xdfdff000-0xdfdff0ff irq 20 at device 7.0 on
pci4 re0: Chip rev. 0x18000000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
1000baseT, 1000baseT-FDX, auto
re0: Ethernet address: 00:1a:92:35:29:fa
re0: [FILTER]

Please revert SVN r180519 (or CVS r1.95.2.22) and try again:

http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/re/if_re.c.diff?r1=1.95.2.21;r2=1.95.2.22

Thanks! This fixed my problem. I now have DHCP and a running network interface again with a 7.1-STABLE and the reverted r180519 changes. If you need to test another version for the changes in r180519 let me know and i'll test them on this machine.


Cheers,
  Sascha
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