From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: Regression in suspend to ram in 2.6.31-rc kernels Date: Mon, 31 Aug 2009 21:19:12 +0200 Message-ID: <200908312119.12121.rjw@sisk.pl> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:53639 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752718AbZHaTSb (ORCPT ); Mon, 31 Aug 2009 15:18:31 -0400 In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Zdenek Kabelac Cc: Linux Kernel Mailing List , linux-mmc@vger.kernel.org On Monday 31 August 2009, Zdenek Kabelac wrote: > Hi > > I've noticed that my machine freezes while doing s2r and having > mounted filesystem from SD card. > > My system: Lenovo T61, 4GB, C2D, kernel 2.6.31-rc8 > > Here is the trace of suspend when SD card is inserted, follows resume > and again suspend and this time with mounted filesystem from SD card. > > System locks with: PM: Removing info for mmc:mmc0:b368 > Also btusb_bulk_complete: errors are interesting - I've noticed few > bugzillas in the google. > I could try bisect to find the patch - but it will take time.... > So hopefully this trace will help. Not really. :-( Is this a new regression in 2.6.31-rc, or does 2.6.30 also fail? Rafael