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Date: Wed, 6 Jul 2011 18:57:21 +0200 From: Arkadiusz Miskiewicz <a.miskiewicz@...il.com> To: "Brandeburg, Jesse" <jesse.brandeburg@...el.com> Cc: Ben Hutchings <bhutchings@...arflare.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "e1000-devel" <e1000-devel@...ts.sourceforge.net> Subject: Re: 3.0.0rc6: ethtool not working without a cable On Wednesday 06 of July 2011, Brandeburg, Jesse wrote: > On Wed, 2011-07-06 at 08:26 -0700, Ben Hutchings wrote: > > On Wed, 2011-07-06 at 16:53 +0200, Arkadiusz Miskiewicz wrote: > > > On Wednesday 06 of July 2011, Ben Hutchings wrote: > > > > On Wed, 2011-07-06 at 13:38 +0200, Arkadiusz Miskiewicz wrote: > > > > > 3.0.0rc6, thinkpad t400 notebook. > > > > > > > > > > If there is no cable then ethtool reports no device. It wasn't that > > > > > before AFAIK. > > > > > > > > > > ethtool version 2.6.36 > > snip > > > Then the only other explanation I can think of is that the driver has > > 'detached' the device due to some kind of error. The ethtool core does > > have a check for that. > > could it be that aspm is enabled I have CONFIG_PCIEASPM=y > or that you've enabled runtime power > management? In e1000e? no (unless it's default somehow). -- Arkadiusz Miśkiewicz PLD/Linux Team arekm / maven.pl http://ftp.pld-linux.org/ -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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