[Bug 217606] Bridge stops working after some days

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=217606

--- Comment #10 from Aiko Barz <aiko at torrentkino.de> ---
One (possibly stupid) question:

ifconfig does not list LRO. That means, it is not enabled on those cards.
Right?
sysctl lists some LRO values like lro_flushed and lro_queued. They are all zero
though.

I disabled TSO4 and TSO6 before opening my first request, which was listed by
ifconfig. This is how it looks like now:

$ ifconfig ix0
ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu
1500

options=e400bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
 ether ..:..:..:..:..:..
 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
 media: Ethernet autoselect (10Gbase-SR <full-duplex>)
 status: active

I just ask because there were some similar problems with Linux. The cards
stopped doing TX after a couple of days. That is why I explicitly ask.

Kind regards,
Aiko

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