Hi Sam, I assume Mosix correctly migrates all depending shared libs with the jobs? Any idea where it segv's? Cheers, Fons. On Tue, 2002-06-11 at 19:42, Sam Waldman wrote: > > Hi folks, > > I'm running ROOT on a 5 node redhat-7.3 cluster. We have > installed an OpenMOSIX kernel on each of the machines, allowing > transparent clustering across all 5 machines. The makers of OpenMOSIX > call it "fork and forget", and for many applications we run, including > large geant applications, it runs fine -- big jobs automatically migrate > around the cluster to the least loaded machine. Unfortunately, every > time mosix tries to send a root application to another machine, it > segmentation faults. If the job is locked onto one node, even a node > seperate from the home node, the job runs fine. > > Does anyone have any experience using root with MOSIX or > OpenMOSIX? Or are there any obvious reasons for this behaviour? Any help > will be greatly appreciated. > > sam waldman -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7679480
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