From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pavel Machek <pavel@suse.cz>
Subject: Re: suspend slow in 2.6.25-rc6 (was Re: Suspend and
	hibernation	patchset against -rc6)
Date: Tue, 18 Mar 2008 18:07:06 +0100
Message-ID: <20080318170706.GA1580@elf.ucw.cz>
References: <200803120129.25585.rjw@sisk.pl> <200803172317.33745.rjw@sisk.pl>
	<20080318130642.GA1609@elf.ucw.cz>
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To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Len Brown <len.brown@intel.com>, LKML <linux-kernel@vger.kernel.org>, ACPI Devel Maling List <linux-acpi@vger.kernel.org>, pm list <linux-pm@lists.linux-foundation.org>, Alexey Starikovskiy <astarikovskiy@suse.de>, Johannes Berg <johannes@sipsolutions.net>
List-Id: linux-pm@vger.kernel.org

On Tue 2008-03-18 14:07:10, Pavel Machek wrote:
> On Tue 2008-03-18 14:06:42, Pavel Machek wrote:
> > 
> > Confirmed, suspend slowness is in 2.6.25-rc6, too. It takes 15 seconds
> > to suspend/resume, while 2.6.24 takes 9. Thinkpad x60.
> 
> IIRC 2.6.25-rc5 was "fast".

rc6:

CPU0 attaching sched-domain:
 domain 0: span 3
  groups: 1 2
CPU1 attaching sched-domain:
 domain 0: span 3
  groups: 2 1
CPU1 is up
ACPI: EC: missing OBF confirmation, don't expect it any longer.


(there's ~.5 sec delay here)

ACPI: EC: missing write data confirmation, don't expect it any longer.

(and > 3 sec delay here)

PM: Writing back config space on device 0000:00:02.0 at offset 1 (was
900003, writing 900007)
PCI: Setting latency timer of device 0000:00:02.0 to 64
PM: Writing back config space on device 0000:00:02.1 at offset 1 (was
900000, writing 900003)
PM: Writing back config space on device 0000:00:1b.0 at offset 1 (was
100106, writing 100102)
PCI: Setting latency timer of device 0000:00:1b.0 to 64
PCI: Setting latency timer of device 0000:00:1c.0 to 64
PCI: Setting latency timer of device 0000:00:1c.1 to 64


-- 
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