From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: PM: resume devices took 9.176 seconds Date: Sat, 18 Jul 2009 13:49:14 +0200 Message-ID: <20090718114913.GF1433@ucw.cz> References: <4A52247B.4040204@fisher-privat.net> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <4A52247B.4040204-M18mAb7Tlt0yCq4wW13eYl6hYfS7NtTn@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Alexey Fisher Cc: Linux Kernel Mailing List , Kernel Testers List , David Brownell , Ingo Molnar , "Rafael J. Wysocki" On Mon 2009-07-06 18:21:15, Alexey Fisher wrote: > Hallo all, > it testing a lot git tree especially suspend and resume. With my new > Intel DG45ID board i get always this trace: > > ============================================ > [ 176.763922] PM: resume devices took 9.176 seconds > [ 176.763924] ------------[ cut here ]------------ > [ 176.763930] WARNING: at kernel/power/suspend_test.c:52 > suspend_test_finish+0x7c/0x80() > > this is related with the commit: > commit 77437fd4e61f87cc94d9314baa5cbf50e3ccdf54 > Author: David Brownell > Date: Wed Jul 23 21:28:33 2008 -0700 > > probobly it's depend on this message: > [ 173.076075] ata1: link is slow to respond, please be patient (ready=0) > > so it's looks normal for this board and harddrive. I think it should be > some way to change default TEST_SUSPEND_SECONDS by .config or > kernel-parameter. I changed default settings to 10 in > kernel/power/suspend_test.c but this is not the way it should be done. I'm not sure if that's normal. Does it also delay on boot? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html