On Thursday, 20 September 2007 20:11, Agarwal, Lomesh wrote:
> Can someone tell me the flow of code for these two scenarios -
> I write disk to /sys/power/state. How does system go to hibernation? How
> does this trigger ACPI driver functions?
> I issue shutdown command.
> I am using 2.6.18 kernel.
]
[mailto:[EMAIL PROTECTED] On Behalf Of Rafael J.
Wysocki
Sent: Wednesday, September 19, 2007 5:09 PM
To: Agarwal, Lomesh
Cc: linux-kernel@vger.kernel.org
Subject: Re: what is the difference between shutdown command and writing
to /sys/power/state
On Wednesday, 19 September 2007 23:37, Agarwal
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rafael J.
Wysocki
Sent: Wednesday, September 19, 2007 5:09 PM
To: Agarwal, Lomesh
Cc: linux-kernel@vger.kernel.org
Subject: Re: what is the difference between shutdown command and writing
to /sys/power
ptember 19, 2007 2:35 PM
> To: Agarwal, Lomesh
> Cc: linux-kernel@vger.kernel.org
> Subject: Re: what is the difference between shutdown command and writing
> to /sys/power/state
>
> On Wednesday, 19 September 2007 20:50, Agarwal, Lomesh wrote:
> > Does linux handles writing &qu
Wednesday, September 19, 2007 2:35 PM
To: Agarwal, Lomesh
Cc: linux-kernel@vger.kernel.org
Subject: Re: what is the difference between shutdown command and writing
to /sys/power/state
On Wednesday, 19 September 2007 20:50, Agarwal, Lomesh wrote:
> Does linux handles writing "disk"
On Wednesday, 19 September 2007 20:50, Agarwal, Lomesh wrote:
> Does linux handles writing "disk" to /sys/power/state and shutdown -P
> now differently (except writing to disk part)?
Yes, it does (depending also on what you mean by 'now').
Greetings,
Rafael
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Does linux handles writing "disk" to /sys/power/state and shutdown -P
now differently (except writing to disk part)? I have a Xen system and
if I try both (in dom0 which is linux) then writing "disk" powers off
the system while issuing shutdown command halts the system but the
system is still power
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