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From: Stas Sergeev <stsp@list.ru>
To: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Cc: netdev <netdev@vger.kernel.org>,
	Alexander Duyck <alexander.duyck@gmail.com>
Subject: Re: Q: bad routing table cache entries
Date: Tue, 12 Jan 2016 17:40:45 +0300	[thread overview]
Message-ID: <5695106D.8040909@list.ru> (raw)
In-Reply-To: <20151229152208.GA22423@oracle.com>

29.12.2015 18:22, Sowmini Varadhan пишет:
> 
> Do you have admin control over the ubuntu router?
> If yes, you might want to check the shared_media [#] setting 
> on that router for the interfaces with overlapping subnets.
> (it is on by default, I would try turning it off).
Updated testing results:
After I disabled shared_media not only for "all", but
also for _all_ interfaces individually, the problem seem to
have stopped. So thanks for these hints.
Now, as the media is actually really shared (same NIC/cable),
I just wonder what's going on here.

And unfortunately we still don't know why these redirects are
ever accepted...

  parent reply	other threads:[~2016-01-12 14:40 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-29 10:54 Q: bad routing table cache entries Stas Sergeev
2015-12-29 11:58 ` Sowmini Varadhan
2015-12-29 12:06   ` Stas Sergeev
2015-12-29 12:32     ` Sowmini Varadhan
2015-12-29 12:43       ` Stas Sergeev
2015-12-29 13:19 ` Stas Sergeev
2015-12-29 15:22 ` Sowmini Varadhan
2015-12-29 15:38   ` Stas Sergeev
2015-12-29 17:40     ` Stas Sergeev
2015-12-30 12:42   ` Stas Sergeev
2015-12-30 14:17     ` Eric Dumazet
2015-12-30 17:56       ` David Miller
2016-01-04  1:05     ` Sowmini Varadhan
2016-01-04  1:32       ` Stas Sergeev
2016-01-04 17:23       ` Stas Sergeev
2016-01-12 14:40   ` Stas Sergeev [this message]
2016-01-12 14:47     ` Sowmini Varadhan
2016-01-12 20:33       ` David Miller
2016-01-12 15:34 ` Hannes Frederic Sowa
2016-01-12 15:52   ` Hannes Frederic Sowa
2016-01-12 16:03     ` Stas Sergeev
2016-01-12 16:10       ` Hannes Frederic Sowa
2016-01-12 16:42         ` Stas Sergeev
2016-01-12 16:56           ` Stas Sergeev
2016-01-12 17:06             ` Hannes Frederic Sowa
2016-01-12 17:18               ` Stas Sergeev
2016-01-12 17:26                 ` Hannes Frederic Sowa
2016-01-12 17:33                   ` Stas Sergeev
2016-01-12 17:47                     ` Hannes Frederic Sowa
2016-01-12 20:43                       ` Stas Sergeev
2016-01-12 22:26                         ` Hannes Frederic Sowa
2016-01-12 22:57                           ` Stas Sergeev
2016-01-12 23:07                             ` Hannes Frederic Sowa
2016-01-13 12:59                               ` Stas Sergeev
2016-01-12 17:41                   ` Stas Sergeev
2016-01-12 15:57   ` Stas Sergeev
  -- strict thread matches above, loose matches on Subject: below --
2015-12-28 15:26 Stas Sergeev

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