linux-kernel - Re: Machine resumes straight after suspend to RAM (or disk)

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Date:	Tue, 8 Sep 2009 21:05:25 +0100
From:	Alex Bennee <kernel-hacker@...nee.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	lkml <linux-kernel@...r.kernel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: Machine resumes straight after suspend to RAM (or disk)

2009/9/8 Rafael J. Wysocki <rjw@...k.pl>:
> On Tuesday 08 September 2009, Alex Bennee wrote:
>> Hi,
>>
>> I thought I'd enable suspend and resume on my desktop machine so I
>> could save myself some time in the morning when I restart the machine.
>> The machine is fairly standard Intel Core Duo based system (lspci
>> attached). However when I execute pm-suspend (or Gentoo's own
>> hibernate-script) the system does suspend but resumes immediately.
<snip>
>>
>> So any ideas?
>
> What's in /proc/acpi/wakeup after a clean boot?

21:03 alex@...ny/x86_64 [~] >cat /proc/acpi/wakeup
Device	S-state	  Status   Sysfs node
P0P1	  S4	 disabled
P0P3	  S4	 disabled  pci:0000:00:1e.0
P0P4	  S4	 disabled  pci:0000:00:1c.0
P0P5	  S4	 disabled
P0P6	  S4	 disabled
P0P7	  S4	 disabled
P0P8	  S4	 disabled
P0P9	  S4	 disabled
PS2K	  S4	 disabled  pnp:00:09
PS2M	  S4	 disabled  pnp:00:0a
MC97	  S4	 disabled
USB1	  S4	 disabled  pci:0000:00:1d.0
USB2	  S4	 disabled  pci:0000:00:1d.1
USB3	  S4	 disabled  pci:0000:00:1d.2
USB4	  S4	 disabled  pci:0000:00:1d.3
EUSB	  S4	 disabled  pci:0000:00:1d.7


-- 
Alex, homepage: http://www.bennee.com/~alex/
http://www.half-llama.co.uk
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