From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pm@lists.linux-foundation.org
Subject: Re: (fwd) empty /sys/power/state?
Date: Sun, 20 May 2007 01:09:09 +0200 [thread overview]
Message-ID: <464F8395.4080300@s5r6.in-berlin.de> (raw)
In-Reply-To: <200705200053.58388.rjw@sisk.pl>
Rafael J. Wysocki wrote:
> Can you please try to set CONFIG_SOFTWARE_SUSPEND and see if that helps?
I will do so. BTW,
config SOFTWARE_SUSPEND
bool "Software Suspend (Hibernation)"
depends on PM && SWAP && (((X86 || PPC64_SWSUSP) && (!SMP ||
SUSPEND_SMP)) || ((FRV || PPC32) && !SMP))
and
config SUSPEND_SMP
bool
depends on HOTPLUG_CPU && (X86 || PPC64) && PM
So, no HOTPLUG_CPU -> no SOFTWARE_SUSPEND. I don't expect a
single-processor, dual-core PC to require CPU hotplugging support.
--
Stefan Richter
-=====-=-=== -=-= =-=--
http://arcgraph.de/sr/
next prev parent reply other threads:[~2007-05-19 23:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <464F53C2.8070802@s5r6.in-berlin.de>
2007-05-19 19:55 ` (fwd) empty /sys/power/state? Stefan Richter
2007-05-19 20:07 ` Stefan Richter
2007-05-19 20:15 ` Stefan Richter
2007-05-19 21:15 ` Alan Stern
2007-05-19 21:39 ` Stefan Richter
2007-05-19 22:53 ` Rafael J. Wysocki
2007-05-19 23:09 ` Stefan Richter [this message]
2007-05-19 23:18 ` Stefan Richter
2007-05-19 23:20 ` Rafael J. Wysocki
2007-05-19 23:33 ` Stefan Richter
2007-05-19 23:49 ` Stefan Richter
2007-05-20 12:36 ` Rafael J. Wysocki
2007-05-20 13:19 ` Stefan Richter
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