From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?w4Frb3MgTWFyw7N5?= Subject: pm-suspend working, but pm-hibernate fails Date: Thu, 25 Feb 2010 23:27:54 +0100 Message-ID: <4B86F96A.1010306@maroy.hu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: linux-pm@lists.linux-foundation.org List-Id: linux-pm@vger.kernel.org Hi, I wonder how I could debug this issue: I have a system with pm-suspend working at last (see this thread: http://lkml.org/lkml/2010/2/23/62 for details), but pm-hibernate does not work. after issuing pm-hibernate, I see an empty screen with a blinking cursor on the top-left, and then nothing happens. the machine doesn't power off or anything. forcing a power cycle leads me to a regular boot. how could I debug this issue, to find out what fails? this is on an HP Envy 15 laptop, and Ubunut 9.10, with a 2.6.32.8 kernel. Akos