I have noticed some network hangs with the latest build.  I am using the
"de" driver on a DEC card of some type.  When pinging a local host, I
try to write to NFS, and I sometimes (but not always) get:

64 bytes from 204.152.187.26: icmp_seq=11 ttl=255 time=0.762 ms
64 bytes from 204.152.187.26: icmp_seq=12 ttl=255 time=0.743 ms
64 bytes from 204.152.187.26: icmp_seq=13 ttl=255 time=10237.175 ms
64 bytes from 204.152.187.26: icmp_seq=14 ttl=255 time=9239.244 ms
64 bytes from 204.152.187.26: icmp_seq=15 ttl=255 time=8239.537 ms
64 bytes from 204.152.187.26: icmp_seq=16 ttl=255 time=7239.789 ms
64 bytes from 204.152.187.26: icmp_seq=17 ttl=255 time=6241.099 ms
64 bytes from 204.152.187.26: icmp_seq=18 ttl=255 time=5245.379 ms
64 bytes from 204.152.187.26: icmp_seq=19 ttl=255 time=4203.633 ms
64 bytes from 204.152.187.26: icmp_seq=20 ttl=255 time=3245.987 ms
64 bytes from 204.152.187.26: icmp_seq=21 ttl=255 time=2214.076 ms
64 bytes from 204.152.187.26: icmp_seq=22 ttl=255 time=1216.336 ms
64 bytes from 204.152.187.26: icmp_seq=23 ttl=255 time=246.769 ms
64 bytes from 204.152.187.26: icmp_seq=24 ttl=255 time=0.732 ms

Has anyone else seen something like this?

--Michael