From: =?unknown-8bit?B?RnJhbsOnb2lz?= Romieu <romieu@fr.zoreil.com>
To: Neil Horman <nhorman@redhat.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
linux-kernel@vger.kernel.org
Subject: Re: [r8169] WARNING: at net/sched/sch_generic.c
Date: Wed, 31 Mar 2010 22:14:26 +0200 [thread overview]
Message-ID: <20100331201426.GA3228@electric-eye.fr.zoreil.com> (raw)
In-Reply-To: <20100331133533.GD13963@hmsreliant.think-freely.org>
Neil Horman <nhorman@redhat.com> :
[...]
> +1 I wouldn't be suprised if using something over the nominal 1522 byte frame
> length on r8169 caused tx errors. The driver doesn't seem to support Jumbo
> frames, so my guess is you have to keep the packet size below 1522 bytes.
-1
The driver does not support Jumbo frames because the original 8169 will not
go much beyond 7200 (see r8169.c::SafeMtu and netdev circa 2004 december 7).
/me checks... Apparently it still works a bit.
Sergey, can you 'dmesg | grep XID' and send the output of a lspci as
well as the MTU used during the test ?
--
Ueimor
next prev parent reply other threads:[~2010-03-31 20:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-31 10:21 [r8169] WARNING: at net/sched/sch_generic.c Sergey Senozhatsky
2010-03-31 11:19 ` Neil Horman
2010-03-31 12:14 ` Sergey Senozhatsky
2010-03-31 12:29 ` Eric Dumazet
2010-03-31 13:35 ` Neil Horman
2010-03-31 13:49 ` Sergey Senozhatsky
2010-03-31 20:14 ` =?unknown-8bit?B?RnJhbsOnb2lz?= Romieu [this message]
2010-04-01 9:29 ` Sergey Senozhatsky
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