From: "Arno J. Klaassen" <arno@heho.snv.jussieu.fr>
To: Rick Jones <rick.jones2@hp.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
netdev@vger.kernel.org, bugme-daemon@bugzilla.kernel.org,
Ayaz Abdulla <aabdulla@nvidia.com>
Subject: Re: [Bugme-new] [Bug 11752] New: Extremely low netperf UDP_RR throughput for nvidia MCP65
Date: 11 Dec 2008 21:53:36 +0100 [thread overview]
Message-ID: <wpfxkuo2lr.fsf@heho.snv.jussieu.fr> (raw)
In-Reply-To: <48FCC2C1.5030108@hp.com>
Hello,
Rick Jones <rick.jones2@hp.com> writes:
> >>Clearly something is fubar with the rx side (well duh :). The next
> >>set of stats I'd try to look at would be ethtool stats for the
> >>interface, eg ethtool -S eth0 and see if it shows someting more
> >>specific for the "RX-ERR" shown by netstat -I eth0.
> > OK, here it is (rx_errors_total: 10049, rx_crc_errors: 10049) :
>
> Well, that seems to confirm that it is CRC errors.
[ .. stuff deleted .. ]
well, just a quick 'knock knock' in case any of you has something
new on this
I can live with 100Mbps, but would be glad to help further to
get it work at 1gbps (pavillon dv6700).
Looks like a silicon bug to me, but alas; please beep me if
I can test something.
Best regards, Arno
prev parent reply other threads:[~2008-12-11 22:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-11752-10286@http.bugzilla.kernel.org/>
2008-10-16 20:49 ` [Bugme-new] [Bug 11752] New: Extremely low netperf UDP_RR throughput for nvidia MCP65 Andrew Morton
2008-10-16 21:07 ` Rick Jones
2008-10-17 14:28 ` Arno J. Klaassen
2008-10-17 20:49 ` Arno J. Klaassen
2008-10-17 21:05 ` Rick Jones
2008-10-18 11:36 ` Arno J. Klaassen
2008-10-20 17:41 ` Rick Jones
2008-10-31 13:07 ` Arno J. Klaassen
2008-12-11 20:53 ` Arno J. Klaassen [this message]
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