From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Christopher N. Deckard" Subject: Re: cpu temp probs? Date: Mon, 17 May 2004 19:41:06 -0500 Sender: swsusp-devel-admin@lists.sourceforge.net Message-ID: <40A95BA2.5050008@ecn.purdue.edu> References: <40A8D431.9090506@ecn.purdue.edu> <1084824054.23442.6.camel@localhost> <40A9272D.7040405@ecn.purdue.edu> <20040517211849.GB24480@hell.org.pl> <40A937F4.8090601@ecn.purdue.edu> <20040518000603.GA28576@hell.org.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20040518000603.GA28576@hell.org.pl> Errors-To: swsusp-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Karol Kozimor Cc: Jon Olson , Software Suspend Mailing List , acpi-devel@lists.sourceforge.net List-Id: linux-acpi@vger.kernel.org Karol Kozimor wrote: > Thus wrote Christopher N. Deckard: > >>>>I don't close the screen while suspending. I have been waiting for >>>>a complete power off just to make sure it's doing it's thing... >>> >>>What does /proc/acpi/processor/*/* say before and after suspend (cat it >>>several times at least)? >> >>After a normal boot, I seem to stay mostly in C2, but every now and >>then I see it jump to C1. Jumps back to C2 almost immediately. >>After a suspend and resume I stay in C1. > > That's odd. Are you sure it's not due to a run-away process or kernel > thread such as keventd? If it's not, could you try reloading the processor > module, or possibly unloading it before suspend and loading back after? > Best regards, > In /etc/suspend.conf I have this: SWSUSP_REMOVEMODS="thermal fan button processor ac battery nvidia" When acpid is started on resume, it reloads those modules. You can see output from dmesg after a resume here: http://globalfoo.net/Linux/Laptop/DellD800/20040512_suspend_resume.log This is kernel 2.6.6 + swsusp2 2.0.0.72. I don't see any runaway processes or kernel threads, or at least top isn't seeing any. -Chris ------------------------------------------------------- This SF.Net email is sponsored by: SourceForge.net Broadband Sign-up now for SourceForge Broadband and get the fastest 6.0/768 connection for only $19.95/mo for the first 3 months! http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click