From: Nathan Bryant <nbryant@optonline.net>
To: Pat LaVarre <p.lavarre@ieee.org>
Cc: linux-scsi@vger.kernel.org, Alan Stern <stern@rowland.harvard.edu>
Subject: Re: Suspending SCSI devices and buses
Date: Fri, 20 Aug 2004 18:32:07 -0400 [thread overview]
Message-ID: <41267BE7.20502@optonline.net> (raw)
In-Reply-To: <31E92B97-F2F5-11D8-8CAE-00039398BB5E@ieee.org>
Pat LaVarre wrote:
>> S3
>
>
> I know this is popular PC jargon, I don't personally know what it means.
ACPI suspend-to-RAM. Power is cut to almost everything except RAM and
wakeup event circuitry, some PCI slots may be left in D3hot with wake
events enabled. Motherboard signals the ATX power supply to cut power to
all the peripheral connectors.
It's very similar to powerdown with the RAM refresh turned on.
Nathan
next prev parent reply other threads:[~2004-08-20 22:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-20 20:49 Suspending SCSI devices and buses Pat LaVarre
2004-08-20 21:38 ` Nathan Bryant
2004-08-20 22:06 ` Pat LaVarre
2004-08-20 22:32 ` Nathan Bryant [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-08-18 20:36 Alan Stern
2004-08-18 20:42 ` Christoph Hellwig
2004-08-18 20:49 ` Nathan Bryant
2004-08-19 21:05 ` Alan Stern
2004-08-19 21:20 ` Nathan Bryant
2004-08-20 12:30 ` Nathan Bryant
2004-08-20 13:35 ` Luben Tuikov
2004-08-20 14:33 ` Nathan Bryant
2004-08-20 15:08 ` Alan Stern
2004-08-20 15:53 ` Nathan Bryant
2004-08-20 16:43 ` Alan Stern
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