From: "Andrey Panin" <pazke@centrinvest.ru>
To: linux-kernel@vger.kernel.org
Cc: e1000-devel@lists.sourceforge.net,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>,
Jesse Brandeburg <jesse.brandeburg@intel.com>,
Bruce Allan <bruce.w.allan@intel.com>,
Alex Duyck <alexander.h.duyck@intel.com>,
PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>,
John Ronciak <john.ronciak@intel.com>
Subject: Problem with e1000e, 802.1Q VLAN's and IPMI
Date: Mon, 26 Jul 2010 11:39:20 +0400 [thread overview]
Message-ID: <20100726073920.GD30155@centrinvest.ru> (raw)
Hello all,
I have a problem using IPMI on Super Micro X7SBL motherboard (AOC-IPMI20-E BMC).
BMC shares ethernet port with onboard e1000e. It works when IPMI traffic is
untagged (CrcStripping=0 module option used), but if I try to use 802.1Q vlan
for IPMI traffic BMC stops responding right after "ifup eth0".
I tested 2.6.26 (debian stable kernel) and 2.6.35-rc6.
Looks like there is some problem with 802.1Q tags stripping/inserting.
There was no such problem with e1000 driver from 2.6.18.
Unfortunately I can't provide additional info right now, but I can provide
it slightly later and I'm ready to test patches.
Best regards.
next reply other threads:[~2010-07-26 7:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-26 7:39 Andrey Panin [this message]
2010-07-26 16:45 ` Brandeburg, Jesse
2010-07-27 12:05 ` Andrey Panin
2010-07-30 7:00 ` Andrey Panin
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