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Date:      Wed, 23 Sep 2009 20:43:40 -0600
From:      Cassidy Larson <alandaluz@gmail.com>
To:        pyunyh@gmail.com
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Random Network Drops on Realtek Interfaces (re)
Message-ID:  <d88efacd0909231943m3ecbdb8anaef6ee6368cd70ee@mail.gmail.com>
In-Reply-To: <20090923173416.GB1099@michelle.cdnetworks.com>
References:  <d88efacd0909212225h3a301386p1446bc65a8b43cc9@mail.gmail.com> <20090922200053.GA1520@michelle.cdnetworks.com> <d88efacd0909221633w64b86766h6fc2adf7e8187d0f@mail.gmail.com> <20090923000405.GC1520@michelle.cdnetworks.com> <d88efacd0909230850g2ed8b742r1b4cb624663ab754@mail.gmail.com> <20090923173416.GB1099@michelle.cdnetworks.com>

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> Hmm, not yet. When you lost network connection on re can you still
> see incoming traffics from other hosts with tcpdump? Also would you
> check available mbuf with "netstat -m" when you think re is not
> respond to any request?

No incoming traffic found with tcpdump, just outgoing arp requests
from the local machine.

netstat -m output:
258/777/1035 mbufs in use (current/cache/total)
256/396/652/25600 mbuf clusters in use (current/cache/total/max)
256/384 mbuf+clusters out of packet secondary zone in use (current/cache)
0/35/35/12800 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/6400 9k jumbo clusters in use (current/cache/total/max)
0/0/0/3200 16k jumbo clusters in use (current/cache/total/max)
576K/1126K/1702K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0/0/0 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines


-c



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