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Date:      Fri, 22 Feb 2008 11:36:42 +0100
From:      Christoph Schug <chris+freebsd-current@schug.net>
To:        Raul <raul@pop.isdefe.es>
Cc:        Pyun YongHyeon <pyunyh@gmail.com>, FreeBSD Current <freebsd-current@freebsd.org>, Robert Backhaus <robbak@robbak.com>
Subject:   Re: Packet corruption in re0 (and em0 too)
Message-ID:  <20080222103642.GB45806@lega.schug.net>
In-Reply-To: <47BE9910.7030501@pop.isdefe.es>
References:  <d4499580802201703t1dcc3143x96e85cd8e562489@mail.gmail.com> <20080221035014.GB26427@cdnetworks.co.kr> <d4499580802202047g6baec3eag564ed6f59f90d10@mail.gmail.com> <20080221050635.GC26427@cdnetworks.co.kr> <20080221143748.GE10726@lega.schug.net> <47BE9910.7030501@pop.isdefe.es>

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On Fri, Feb 22, 2008, Raul wrote:

> The fastest method I found to reproduce the problem is receive a 
> compresed tar (with good compression ratio) over the network (using nc, 
> 100 Mbps fdx), pipe through tar that decompress and write it on disk (a 
> lot of MB/s and tps looking at 'systat -vm'). The source tar file is 
> about 5Gb and link always fails before EOF :|.

I've just synced again against RELENG_7 and copied the drivers mentioned
in this thread (thanks BTW!):

http://people.freebsd.org/~yongari/re/7.0R/if_re.c
http://people.freebsd.org/~yongari/re/7.0R/if_rlreg.h

Up to now, no problems, but I certainly need more uptime to be sure.
Maybe I can tell more later that day.

-cs




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