Hi Michel > The above indicates this is due to the 'isis' process, not X? Is that possible? isis is my big number-crunching task - I/O from files and very occasional (every 20 seconds or so) printf()s to show progress. Absolutely no X calls - not even linked to the X libraries. How could that be hammering Xorg? Moreover Xorg's memory usage seems a little extreme -- 400MB? My screen is otherwise idle. So far Xorg has clocked up nearly a day of CPU time - that's an extra day I'm waiting for my results, so the current setup is unacceptable. Can someone please let me know how to enable more logging, or some other way to debug this. Thanks John ======================================== Message Received: Jan 21 2009, 08:53 AM From: "Michel Dänzer" <[email protected]> To: "John Clarke" <[email protected]> Cc: [email protected] Subject: Re: Xorg with ATI / RV370 sneakily eats half my CPU with empty screen? On Wed, 2009-01-21 at 01:52 +0100, John Clarke wrote: > > Following an upgrade to Suse 11.1 I find that Xorg is eating my CPU > alive. Here's the output from "top": > > 28834 johncc 20 0 1437m 615m 298m R 98.2 15.5 794:20.69 isis > 3103 root 20 0 748m 398m 7072 S 1.7 10.1 1080:03 Xorg > > I don't know how the massive Xorg usage gets clocked up - I never see > more than 1-2% used, but nonetheless next morning there it is and my > batch jobs are taking twice as long to run. The above indicates this is due to the 'isis' process, not X? -- Earthling Michel Dänzer | http://www.vmware.com Libre software enthusiast | Debian, X and DRI developer _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
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