From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: cpufreq v3.17-rc7 error: "cpufreq: cpufreq_resume: Failed to start governor for policy: f6909a00" Date: Thu, 02 Oct 2014 18:38:15 +0200 Message-ID: <2550705.C9YWxWdtP6@vostro.rjw.lan> References: <1412250350.3060.9.camel@x41> <1412250911.3060.13.camel@x41> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7Bit Return-path: Received: from v094114.home.net.pl ([79.96.170.134]:49304 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752854AbaJBQSQ (ORCPT ); Thu, 2 Oct 2014 12:18:16 -0400 In-Reply-To: <1412250911.3060.13.camel@x41> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Paul Bolle Cc: Viresh Kumar , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org On Thursday, October 02, 2014 01:55:11 PM Paul Bolle wrote: > Paul Bolle schreef op do 02-10-2014 om 13:45 [+0200]: > > Running v3.17-rc7 I see a new (for me) error, apparently during each > > resume (from suspend) or thaw (from hibernate): > > cpufreq: cpufreq_resume: Failed to start governor for policy: f6909a00 > > So there are only two recent commits: > 7106e02baed4 ("cpufreq: release policy->rwsem on error") > 8e30444e1530 ("cpufreq: fix cpufreq suspend/resume for > intel_pstate") > > Would it be useful to test whether reverting the oldest commit, > 8e30444e1530 ("cpufreq: fix cpufreq suspend/resume for intel_pstate"), > changes anything? Can you please try linux-pm.git/linux-next? There's a commit from Viresh in there with a chance to fix this and which I'm going to push to Linus shortly? -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center.