netdev - Re: suspend/resume broken on 3.18-rc2

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Message-ID: <CAOMZO5C9tcL9K79rwWbYkYcpRMPkpvHS+v2kYyRpY4bt7h=Cgw@mail.gmail.com>
Date:	Wed, 29 Oct 2014 09:47:46 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	"fugang.duan@...escale.com" <fugang.duan@...escale.com>,
	Anson Huang <b20788@...escale.com>
Cc:	"Frank.Li@...escale.com" <Frank.Li@...escale.com>,
	Russell King <linux@....linux.org.uk>,
	Shawn Guo <shawn.guo@...aro.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: suspend/resume broken on 3.18-rc2

On Wed, Oct 29, 2014 at 3:46 AM, fugang.duan@...escale.com
<fugang.duan@...escale.com> wrote:

> Hi, Fabio,
>
> I test 3.18.0-rc2, and has some problems:
> - most of time, imx6sx-sdb cannot resume back regardless of nfs or SD rootfs, and power key also cannnot resume back.
> - when do "echo core > /sys/power/pm_test", and then do suspend/resume test, console key can wake up system, but no broken issue found in nfs.

Adding Anson in case he could look into this problem from a power
management perspective.
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