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From: Tomas Szepe <szepe@pinerecords.com>
To: Florian Westphal <fw@strlen.de>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
	Francois Romieu <romieu@fr.zoreil.com>,
	Hayes Wang <hayeswang@realtek.com>,
	Eric Dumazet <edumazet@google.com>,
	Tom Herbert <therbert@google.com>,
	"David S. Miller" <davem@davemloft.net>,
	Marco Berizzi <pupilla@hotmail.com>,
	linux-kernel@vger.kernel.org, netdev <netdev@vger.kernel.org>
Subject: Re: 1e918876 breaks r8169 (linux-3.18+)
Date: Sat, 21 Feb 2015 20:26:22 +0100	[thread overview]
Message-ID: <20150221192622.GB25687@louise.pinerecords.com> (raw)
In-Reply-To: <20150221174625.GA29681@breakpoint.cc>

> > Could Tomas try following fix ?
> 
> In addition -- Tomas, on your affected board -- did you try
> turning off gso/tso?
> 
> Holger Hoffstätte mentioned on lkml that his affected r8169 nic is
> stable with xmit_more+bql after disabling gso/tso on the nic
> 
> (ethtool -k $dev to display settings, "-K $dev tso off gso off" to
>  disable offloads).

They're always off on this NIC (cannot be turned on).

# ethtool -k eth1| grep segmentation-offload
tcp-segmentation-offload: off
generic-segmentation-offload: off [requested on]
# ethtool -K eth1 gso on tso on
Could not change any device features
# ethtool -k eth1| grep segmentation-offload
tcp-segmentation-offload: off
generic-segmentation-offload: off [requested on]

-- 
Tomas Szepe <szepe@pinerecords.com>

  parent reply	other threads:[~2015-02-21 19:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-03 10:08 Tomas Szepe
2015-02-03 10:42 ` Florian Westphal
2015-02-05 16:56   ` Tomáš Szépe
2015-02-06 14:04     ` Tomas Szepe
2015-02-08 12:18       ` Holger Hoffstätte
2015-02-10 15:45   ` Florian Westphal
2015-02-11  9:46     ` Tomáš Szépe
2015-02-21 10:15     ` Tomas Szepe
2015-02-21 10:31       ` Florian Westphal
2015-02-21 10:57         ` Holger Hoffstätte
2015-02-21 16:22         ` Eric Dumazet
2015-02-21 17:46           ` Florian Westphal
2015-02-21 18:09             ` Eric Dumazet
2015-02-21 18:32               ` Florian Westphal
2015-02-21 19:26             ` Tomas Szepe [this message]
2015-02-21 19:05           ` Tomas Szepe
2015-02-21 19:54             ` Eric Dumazet
2015-02-22  0:41               ` Tomas Szepe
2015-02-22 20:57                 ` David Miller
     [not found] <E1YqR6a-0007T7-Dz@feisty.vs19.net>
2015-05-07 19:22 ` Daniel Exner

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