From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Dietsche Subject: Re: [2.6.22-rc3][ACPI?] Resume from s2r doesn't work. Date: Thu, 07 Jun 2007 21:54:51 +0200 Message-ID: <87tztjo7zo.fsf@goat.bogus.local> References: <878xb35sje.fsf@goat.bogus.local> <200706012340.54394.rjw@sisk.pl> <87hcpr2ubl.fsf@goat.bogus.local> <200706020037.16615.rjw@sisk.pl> <87wsykpweu.fsf@goat.bogus.local> <20070607122303.GA8938@ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from moutng.kundenserver.de ([212.227.126.187]:58436 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762225AbXFGTxq (ORCPT ); Thu, 7 Jun 2007 15:53:46 -0400 In-Reply-To: <20070607122303.GA8938@ucw.cz> (Pavel Machek's message of "Thu, 7 Jun 2007 12:23:04 +0000") Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Pavel Machek Cc: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, pm list Pavel Machek writes: >> But either way the script never reaches "shutdown -rn now". So, it >> seems, that my laptop does a full resume every other reboot, but it >> never returns to userspace. > > But it returns to kernel... can you use more trace points to figure > out where it hangs? I haven't looked, but I guess this is somewhere in sysfs. I made some small progress. With the nvidia.ko kernel module loaded, my laptop returns to userspace. I'll investigate this further. Regards, Olaf.