linux-kernel - Re: 2.6.21-rc1: known regressions (v2) (part 1)

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Date:	Mon, 19 Mar 2007 22:23:29 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Pavel Machek <pavel@....cz>
Cc:	Jeff Chua <jeff.chua.linux@...il.com>,
	"Michael S. Tsirkin" <mst@...lanox.co.il>,
	Adrian Bunk <bunk@...sta.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-pm@...ts.osdl.org, Ingo Molnar <mingo@...e.hu>,
	lenb@...nel.org, linux-acpi@...r.kernel.org
Subject: Re: 2.6.21-rc1: known regressions (v2) (part 1)

On Monday, 19 March 2007 16:32, Pavel Machek wrote:
> 
> > >> > > > I have the same problem on my IBM X60s on rc1 and rc2. Can't resume
> > >> > > > from RAM, can't suspend to disk. It is possible to revert all the
> > >> > > > changes to ACPI and test it?
> > >> > >
> > >> > > This is with CONFIG_KVM=n?
> > >> >
> > >> > Yes.
> > >>
> > >> I've tried with CONFIG_KVM=n and CONFIG_KVM=y and both does not suspend.
> > >
> > >Do you mean that they "do not resume after suspend"?
> > 
> > I can't even suspend to disk/ram. It just hangs and the lights just
> > blink and everything else hangs. With 2.6.20, it works fine.
> 
> Turn up console loglevel, and see where it hangs...

I think CONFIG_DISABLE_CONSOLE_SUSPEND would have to be set for this purpose
too.

Greetings,
Rafael
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