From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberto Gonzalez Subject: Re: [Bug #12337] ~100 extra wakeups reported by powertop Date: Sat, 14 Feb 2009 15:35:23 -0800 (PST) Message-ID: <535841.27007.qm@web53303.mail.re2.yahoo.com> References: Reply-To: luis6674-/E1597aS9LQAvxtiuMwx3w@public.gmane.org Mime-Version: 1.0 Return-path: In-Reply-To: Sender: kernel-testers-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Linux Kernel Mailing List , "Rafael J. Wysocki" Cc: Kernel Testers List , Jesse Barnes --- On Sat, 2/14/09, Rafael J. Wysocki wrote: > The following bug entry is on the current list of known > regressions > introduced between 2.6.27 and 2.6.28. Please verify if it > still should > be listed and let me know (either way). > > > Bug-Entry : > http://bugzilla.kernel.org/show_bug.cgi?id=12337 > Subject : ~100 extra wakeups reported by powertop > Submitter : Alberto Gonzalez > Date : 2008-12-31 12:25 (46 days old) Yes, still present in latest stable 2.6.28.5 I updated the report to say that this happened on my 5 year old Pentium 4, but now I got a new Dell desktop (Intel G45 based) and the exact same problem happens, so I can't be the only one seeing it. In the bugzilla Eric Anholt said that it could be related to vblank and that jbarnes had look into a similar issue before, so maybe he has some clue. Thanks.