From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Fwd: Re: [Suspend-devel] s2both on powerpc Date: Sun, 1 Apr 2007 18:37:15 +0200 Message-ID: <200704011837.16014.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline 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: Alan Stern , David Brownell Cc: =?utf-8?q?C=C3=A9dric_Boutillier?= , pm list , Johannes Berg List-Id: linux-pm@vger.kernel.org Alan, Dave, could you please have a look at this? Rafael ---------- Forwarded Message ---------- Subject: Re: [Suspend-devel] s2both on powerpc Date: Sunday, 1 April 2007 18:18 From: "C=E9dric Boutillier" To: "Johannes Berg" Cc: "Rafael J. Wysocki" , "Tim Dijkstra" , suspend-devel@lists.sourceforge.net Hi ! On 4/1/07, Johannes Berg wrote: > Have you gotten it to resume? > I'd test s2both but I haven't gotten s2disk to resume yet... Need to > test that patch. Yes it resumes, but I am stuck at some point because after the image is reloaded from swap, the system freezes when (usb) modules are reloaded. That is a problem I got with suspend-to-disk with recent kernels : 2.6.18 leads to oops, and 2.6.20 / 2.6.21-rc5 lead to lockup. If I unload usb modules before suspending, the system resumes and I get a prompt, but I get also some errors from usb (root hub lost power or was reset). (see http://marc.info/?l=3Dlinux-usb-devel&m=3D117528005511118&w=3D2) I would appreciate If you had an idea on that . Cedric