Pavel Machek schrieb:
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 <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
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?
I have same time with test_suspend=mem on boot and with normal suspend.
Probably there is some thing wrong but it's seems for like it do the
same in windows vista like in linux. In linux i use clean suspend... no
distro scripts used... in dmesg i ken see that sata harddrive need some
time to wake, so i think it's the reason for it.
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