From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?=C1kos_Mar=F3y?= Subject: Re: suspend works until core pm_test, but the still fails Date: Thu, 11 Mar 2010 15:18:10 -0600 Message-ID: <4B995E12.6020104@maroy.hu> References: <4B973F6B.4000709@maroy.hu> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <4B973F6B.4000709@maroy.hu> 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: pm list List-Id: linux-pm@vger.kernel.org so, nobody would have any pointers on how to move forward with the issue below? =C1kos Mar=F3y wrote: > Hi, > = > I'm still trying to make power management work on my HP Envy 15. > = > I'm experimenting with unloading as many modules as possible, testing > the suspend feature using various levels of /sys/power/pm_test > = > I managed to get the number of modules as low as these: > = > Module Size Used by > binfmt_misc 7454 1 > bnep 11287 2 > btusb 12729 2 > = > = > then I was going through these steps; > = > echo freezer > /sys/power/pm_test > echo mem > /sys/power/state > echo devices > /sys/power/pm_test > echo mem > /sys/power/state > echo platform > /sys/power/pm_test > echo mem > /sys/power/state > echo processors > /sys/power/pm_test > echo mem > /sys/power/state > echo core > /sys/power/pm_test > echo mem > /sys/power/state > = > and all these worked fine - meaning that I got back to the console > screen. I also ran dmesg, and didn't see anything suspicious. > = > but, when I do: > = > echo none > /sys/power/pm_test > echo mem > /sys/power/state > = > = > the machine will still hang :( > = > = > what am I doing wrong? > = > this is all on a 2.6.32.9 kernel > = > = > Akos > _______________________________________________ > linux-pm mailing list > linux-pm@lists.linux-foundation.org > https://lists.linux-foundation.org/mailman/listinfo/linux-pm