Message-ID: <424D2361.5000602@suse.de>
Date: Fri, 01 Apr 2005 12:33:05 +0200
From: Stefan Seyfried <seife@suse.de>
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To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: ncunningham@cyclades.com, Pavel Machek <pavel@suse.cz>,
       dtor_core@ameritech.net, Patrick Mochel <mochel@digitalimplant.org>,
       Vojtech Pavlik <vojtech@suse.cz>, Andy Isaacson <adi@hexapodia.org>,
       Linux-pm mailing list <linux-pm@lists.osdl.org>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [linux-pm] Re: swsusp 'disk' fails in bk-current - intel_agp
 at fault?
References: <20050329181831.GB8125@elf.ucw.cz> <20050331221814.GC1802@elf.ucw.cz> <1112308137.18871.7.camel@desktop.cunningham.myip.net.au> <200504011049.01540.rjw@sisk.pl>
In-Reply-To: <200504011049.01540.rjw@sisk.pl>
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Rafael J. Wysocki wrote:
> Hi,
>> On Fri, 2005-04-01 at 08:18, Pavel Machek wrote:
>> > I believe we should freeze hotplug before processes.
> 
> I agree.  IMO user space should not be considered as available once we have
> started freezing processes, so hotplug should be disabled before.  By the same
> token, it should only be enabled after the processes have been restarted
> during resume (or after suspend has failed).

it has probably to be enabled before the processes are restarted - they
may rightfully assume that hotplug is working.
-- 
seife
                                 Never trust a computer you can't lift.
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