From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: linux-pm@lists.osdl.org
Cc: Pavel Machek <pavel@suse.cz>, Jason Lunz <lunz@falooley.org>,
David Brownell <david-b@pacbell.net>,
linux-ide@vger.kernel.org, Vojtech Pavlik <vojtech@suse.cz>
Subject: Re: [linux-pm] [patch, rft] amd74xx: implement suspend-to-ram
Date: Fri, 28 Jul 2006 11:15:01 +0200 [thread overview]
Message-ID: <200607281115.01362.rjw@sisk.pl> (raw)
In-Reply-To: <20060727225153.GG3797@elf.ucw.cz>
On Friday 28 July 2006 00:51, Pavel Machek wrote:
> On Thu 2006-07-27 18:43:12, Jason Lunz wrote:
> > On Thu, Jul 27, 2006 at 10:49:39PM +0200, Pavel Machek wrote:
> > > > Oh, I see. But wouldn't that cause FREEZE to spin down the drives?
> > >
> > > I do not think so. If it will, I'm obviously wrong and original
> > > version is okay.
> >
> > I think it's the ide bus shutdown methods that do power management on
> > the drives. But here we're talking about the pci ide controller.
> >
> > At any rate, not having the if() means my machine freezes during the
> > suspend phase of STD.
>
> I'd still like to understand why it freezes (it should not), but I
> guess you have my ACK on that patch.
So I guess it needs to be forwarded to Andrew. Should I?
It helps to resume my box from RAM, btw. Now only the graphics doesn't
wake up.
Rafael
next prev parent reply other threads:[~2006-07-28 9:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-15 21:05 amd74xx crashes when resuming from STR Jason Lunz
2006-07-18 4:34 ` [linux-pm] " Pavel Machek
2006-07-18 4:35 ` Pavel Machek
[not found] ` <19700101003716.GA3558@ucw.cz>
2006-07-18 13:39 ` [linux-pm] " Vojtech Pavlik
2006-07-24 0:53 ` [patch, rft] amd74xx: implement suspend-to-ram Jason Lunz
2006-07-25 23:09 ` Pavel Machek
2006-07-26 0:27 ` [linux-pm] " David Brownell
2006-07-26 2:45 ` [patch v2] amd74xx: fix hang on resume from ram Jason Lunz
2006-07-26 3:14 ` [patch v3] " Jason Lunz
2006-07-27 20:35 ` David Brownell
2006-07-26 9:02 ` [linux-pm] [patch, rft] amd74xx: implement suspend-to-ram Pavel Machek
2006-07-27 0:29 ` David Brownell
2006-07-27 20:49 ` Pavel Machek
2006-07-27 22:43 ` Jason Lunz
2006-07-27 22:51 ` Pavel Machek
2006-07-28 9:15 ` Rafael J. Wysocki [this message]
2006-07-28 13:23 ` Vojtech Pavlik
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