re(4) watchdog timeouts after a short time

[Sepherosa Ziehau]

On Wed, Dec 3, 2008 at 7:00 AM, Joe Talbott <josepht at cstone.net> wrote:
> I upgraded my 2.1-DEVELOPMENT box from 2.1-DEVELOPMENT from several
> months ago and my re(4) a RTL8101E card only works for a few seconds
> after boot.  After which I get watchdog timeouts and am unable to ping
> a remote host.  I was unable to get any information from tcpdump.
> Here is the relevant verbose dmesg output and sysctl output.  I have
> tried disabling rx/tx csum and vlan{mtu,hwtagging} all to no avail.  Let
> me know what further info is needed.
>
> re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
>        inet6 fe80::2a0:d1ff:fe60:25a3%re0 prefixlen 64 scopeid 0x1
>        inet x.x.x.x netmask 0xffffffc0 broadcast x.x.x.x
>        ether 00:a0:d1:60:25:a3
>        media: Ethernet autoselect (100baseTX <full-duplex>)
>        status: active

Does sysctl hw.re0.imtype=0 help?

Best Regards,
sephe

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