Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754565Ab1BWP7d (ORCPT ); Wed, 23 Feb 2011 10:59:33 -0500 Received: from iolanthe.rowland.org ([192.131.102.54]:42374 "HELO iolanthe.rowland.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754456Ab1BWP7c (ORCPT ); Wed, 23 Feb 2011 10:59:32 -0500 Date: Wed, 23 Feb 2011 10:59:29 -0500 (EST) From: Alan Stern X-X-Sender: stern@iolanthe.rowland.org To: Jiri Slaby cc: "Rafael J. Wysocki" , , , Linux-pm mailing list Subject: Re: [linux-pm] Resume hangs [was: mmotm 2010-12-02-16-34 uploaded] In-Reply-To: <4D64F678.10309@gmail.com> Message-ID: 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 Content-Length: 639 Lines: 19 On Wed, 23 Feb 2011, Jiri Slaby wrote: > On 02/22/2011 04:36 PM, Alan Stern wrote: > > By the way, are you booting with no_console_suspend? And do you do > > "echo 8 >/proc/sys/kernel/printk" (or equivalently, Alt-SysRq-8) before > > suspending? > > Nope. If you do, it's possible you might get some useful information on the screen the next time one of these hangs occurs. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/