From: "Matt Carlson" <mcarlson@broadcom.com>
To: "Thomas Habets" <thomas@habets.pp.se>
Cc: "Matthew Carlson" <mcarlson@broadcom.com>,
"Eric Dumazet" <eric.dumazet@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
"Michael Chan" <mchan@broadcom.com>
Subject: Re: BUG: IPv6 stops working after a while, needs ip ne del command to reset
Date: Tue, 17 Aug 2010 11:31:12 -0700 [thread overview]
Message-ID: <20100817183112.GA4351@mcarlson.broadcom.com> (raw)
In-Reply-To: <alpine.DEB.1.10.1008171928160.21857@red.crap.retrofitta.se>
On Tue, Aug 17, 2010 at 10:29:54AM -0700, Thomas Habets wrote:
> On Tue, 17 Aug 2010, Matt Carlson wrote:
> >>> But if problem remains even with "ifconfig eth0 allmulti" I suspect a
> >>> NIC firmware problem. (allmulti set to 1 all the 128 bits of filters)
> > Thomas, can you give me the output of 'ethtool -i eth0'?
>
> $ sudo ethtool -i eth0
> driver: tg3
> version: 3.110
> firmware-version: 5715-v3.28, UMP 1.15
> bus-info: 0000:03:04.0
Thanks. I put the question out to the firmware developer. While we
wait, can you keep Eric's patch in place and give me the results along
with the output of 'ethtool -d eth0 | grep 0x047' after the problem
happens?
Eric's patch shows the hash registers at the time they are programmed.
I'm interested to see if the values change (by firmware) after the
failure.
next prev parent reply other threads:[~2010-08-17 18:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-13 17:55 BUG: IPv6 stops working after a while, needs ip ne del command to reset Thomas Habets
2010-08-13 21:34 ` David Miller
2010-08-16 10:19 ` Eric Dumazet
2010-08-16 10:59 ` Thomas Habets
2010-08-17 5:35 ` Thomas Habets
2010-08-17 6:00 ` Eric Dumazet
2010-08-17 11:08 ` Thomas Habets
2010-08-17 13:15 ` Eric Dumazet
2010-08-17 14:09 ` Thomas Habets
2010-08-17 14:34 ` Eric Dumazet
2010-08-17 15:58 ` Thomas Habets
2010-08-17 17:11 ` Matt Carlson
2010-08-17 17:29 ` Thomas Habets
2010-08-17 18:31 ` Matt Carlson [this message]
2010-08-17 18:52 ` Thomas Habets
2010-08-18 1:23 ` Matt Carlson
2010-08-18 7:02 ` Thomas Habets
2010-09-01 9:21 ` Thomas Habets
2010-09-01 13:19 ` Eric Dumazet
2010-09-01 14:40 ` Brian Haley
2010-09-14 19:56 ` Thomas Habets
2010-09-15 17:37 ` Brian Haley
2010-08-17 17:13 ` Eric Dumazet
2010-08-17 16:14 ` Thomas Habets
-- strict thread matches above, loose matches on Subject: below --
2010-08-06 8:25 Thomas Habets
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