netdev - Re: [E1000-devel] e1000e interface hang on 82574L

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Message-ID: <87mx6oluam.fsf@spindle.srvr.nix>
Date:	Fri, 06 Apr 2012 17:05:53 +0100
From:	Nix <nix@...eri.org.uk>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>, Chris Boot <bootc@...tc.net>,
	"Wyborny\, Carolyn" <carolyn.wyborny@...el.com>,
	e1000-devel@...ts.sourceforge.net, netdev <netdev@...r.kernel.org>,
	lkml <linux-kernel@...r.kernel.org>, linux-pci@...r.kernel.org,
	Matthew Garrett <mjg@...hat.com>
Subject: Re: [E1000-devel] e1000e interface hang on 82574L

On 6 Apr 2012, Henrique de Moraes Holschuh outgrape:
> You probably need to disable it upstream of the 82574L as well.  Here
> (SuperMicro C7X58) I managed to get it to be stable by telling the BIOS
> to disable L0s and L1 system-wide.
>
> But not all BIOSes will have that option...

Indeed not :( the Tyan S7010 mobo in my headless server can't do it.

-- 
NULL && (void)
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