From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752682AbdK0PTo (ORCPT ); Mon, 27 Nov 2017 10:19:44 -0500 Received: from smtp2.it.da.ut.ee ([193.40.5.67]:44491 "EHLO smtp2.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752281AbdK0PTn (ORCPT ); Mon, 27 Nov 2017 10:19:43 -0500 Date: Mon, 27 Nov 2017 17:19:39 +0200 (EET) From: Meelis Roos To: "Rafael J. Wysocki" cc: Viresh Kumar , Linux PM , Linux Kernel list Subject: Re: 4.14 regression - hang on shutdown (VIA longhaul related?) In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (LRH 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > Please try to replace the 10000 in > > cpufreq_policy_transition_delay_us() with a greater number (say 20000 > > or 50000) and see if that helps. > > With 50000 it has worked 4 reboots out of 4. With 20000, it also seems to work 3 out of 3 times. -- Meelis Roos (mroos@linux.ee)