From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: [Bug #13306] hibernate slow on _second_ run Date: Wed, 03 Jun 2009 10:33:41 +0200 Message-ID: <1244018021.10665.4.camel@johannes.local> References: <4to6E2myxvG.A.muC.aIbIKB@chimera> <200906012226.46086.rjw@sisk.pl> <1243888860.5299.32.camel@johannes.local> <200906012248.49304.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-9pnyQgOL/svDVHzKWrXJ" Return-path: In-Reply-To: <200906012248.49304.rjw-KKrjLPT3xs0@public.gmane.org> Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List --=-9pnyQgOL/svDVHzKWrXJ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2009-06-01 at 22:48 +0200, Rafael J. Wysocki wrote: > > No, it's now hanging 20 seconds much later, after returning to > > userspace :( But the dmesg log still has a hang of ~20.5 seconds just > > like before, between two kernel messages... >=20 > Hmm. Can you try to comment out suspend_device_irqs() and resume_device_= irqs() > in drivers/base/power/main.c and see what happens? Oddly, that does seem to help. I'm sure it can't be a solution though :) johannes --=-9pnyQgOL/svDVHzKWrXJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJKJjViAAoJEODzc/N7+QmaGj8P/A+UCCu+EE0wS+CQOBMPyoeM JS5ljkIdyqHIEdVdRhD0ThA2frkStR/AqehkS90T+n1WtKE4q+kqTur+8RgoHntY xm3TfgaPJEiuOpEvhncHXL7UdJgrHrNOfMUXtBK4JXqGTpcjnTRz5PRUAwE3Z2wL NgSVJl4wRSbtTzbcj3m56mSBbwZKv8HMKb2bW2h00HFCFNptFILZoTzi20KKrizJ 5b26uwyUi00SAR+PoZqTC9tDKzWmn0YreI7hGXUVroj6ds11Pi0DJNz+wygBwxlH VdC4IhknaF9wGDpSOoi39n9ZE4r85OMCPsDJQQhvAu4a1OK2eZUnIXp+/UkMPuo9 dbOzdJlP/BuQGl6HCIwU7cKh7dkRxav9rCvM1ovp7fEKkEyU0AnGFkTM0i9JQ8mk 9J57Iatfj9T3+2koPUL78d5LTqBeZmdYNCXpvFdQscJa9iJCgGhVYuAV9E8i66G9 MsHyNM9DaHCEKCrsYv1gJBeDEJO7FL5Aq0X+rNSYtOnsp0TfwA4EVUcYZsFnGsKs 09ddoMa8s4oykSBUPNZZDeUEKcCO1AdOmNtQmL0ZcyptHQFdzffk9h2yBoChtg4N ftgGwRLkBDFZjTuov8dv4zbdxX4+0leJYHAVDo6wZLZd1XaaniSjKn8gVOOmDCe4 8+8k23ye3cZvIfe9aSpU =uUtz -----END PGP SIGNATURE----- --=-9pnyQgOL/svDVHzKWrXJ--