linux-kernel - Re: [patch] PM: suspend/resume debugging should depend on SOFTWARE

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Message-Id: <1164708110.6021.12.camel@Homer.simpson.net>
Date:	Tue, 28 Nov 2006 11:01:50 +0100
From:	Mike Galbraith <efault@....de>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linus Torvalds <torvalds@...l.org>, Pavel Machek <pavel@...e.cz>,
	Chuck Ebbert <76306.1226@...puserve.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>
Subject: Re: [patch] PM: suspend/resume debugging should depend on
	SOFTWARE_SUSPEND

On Sun, 2006-11-26 at 05:53 +0100, Mike Galbraith wrote:
> On Sat, 2006-11-25 at 18:12 +0100, Rafael J. Wysocki wrote:
> 
> > Hm, could you please file a bugzilla report regarding the serial console for
> > the information of its maintainer(s)?
> 
> Yeah, I'll rummage around a bit first though.

The serial console appears to be innocent.  The suspend/resume methods
for my 16550A serial port aren't even being _called_, apparently because
pnp swiped ttyS0.  Disabling pnp support, the port suspends and resumes
just peachy.  /sys has a different layout without pnp enabled.  With it,
there are platform/ttyS[1-3] entries, but ttyS0 is in pnp.  Without pnp
support, the platform/ttyS* entries are gone, as is of course pnp/ttyS0.

I guess I'll have to switch "rummage" directories.

	-Mike

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