Hello Rene, (CERNRedHat7.3.1 and ROOT which is updated from cvs repository several days ago) I run the tests and I was succesfull to reproduce the phenomena for benchmarks.C; it is ok untill I click, when I click on the plot on the canvas approximately after 20 clicks my computer crashed. The later tests result is below : bash-2.05a$ ./stress -b 30 ****************************************************************** * Starting R O O T - S T R E S S test suite with 30 events ****************************************************************** Test 1 : Functions, Random Numbers, Histogram Fits............. OK Test 2 : Check size & compression factor of a Root file........ OK Test 3 : Purge, Reuse of gaps in TFile......................... OK Test 4 : Test of 2-d histograms, functions, 2-d fits........... OK Test 5 : Test graphics & Postscript............................ OK Test 6 : Test subdirectories in a Root file.................... OK Test 7 : TNtuple, selections, TCut, TCutG, TEventList.......... OK Test 8 : Trees split and compression modes..................... OK Test 9 : Analyze Event.root file of stress 8................... OK Test 10 : Create 10 files starting from Event.root.............. OK Test 11 : Test chains of Trees using the 10 files............... OK Test 12 : Compare histograms of test 9 and 11................... OK Test 13 : Test merging files of a chain......................... OK Test 14 : Check correct rebuilt of Event.root in test 13........ OK Test 15 : Divert Tree branches to separate files................ OK Test 16 : CINT test (3 nested loops) with LHCb trigger.......... OK ****************************************************************** * Linux pcald29 2.4.18-18.7.x.cern #1 Mon Nov 18 11:16:10 CET ****************************************************************** stress : Total I/O = 91.3 Mbytes, I = 72.2, O = 19.1 stress : Compr I/O = 87.8 Mbytes, I = 69.5, O = 18.3 stress : Real Time = 24.69 seconds Cpu Time = 22.00 seconds ****************************************************************** * ROOTMARKS = 372.0 * Root3.05/03 20030409/1348 ****************************************************************** bash-2.05a$ Everything looks ok but the "click" event. What does this mean ? am I using wrong OS or arch. ? thank you for your interest oz Rene Brun wrote: > Hi Ozgur, > > I cannot reproduce this problem. > Can you run the following tests > > cd $ROOTSYS/tutorials > root benchmarks.C > > cd $ROOTSYS/test > make distclean > make > stress -b 30 > > Rene Brun > > Ozgur COBANOGLU wrote: > > > > Hello, > > (CERNRedHat7.3.1 and ROOT which is updated from cvs repository several > > days ago) > > I have a strange problem and I'd like to know if someone else has too. > > I create a canvas and a TH2F on it like that: > > > > { > > TCanvas *c1 = new TCanvas("c1", "c1",600,400); > > TH2F *padPlane = new TH2F("padPlane","padPlane",128,0,128,4,0,4); > > padPlane->SetEntries(1); > > padPlane->Draw("colz"); > > } > > > > When the object is drawn on screen I click on the padPlane object and 20 > > per cent my computer crashes; I need to force it reboot, non of the > > short cuts works. This sensitivity is only for clicking events nothing > > else. Any ideas ? and is it a posibility that this problem can originate > > from the OS itself ? I have been using a different Linux OS on a > > different machine and ROOT was running perfectly, should I change OS or > > machine again or is this a known thing ?. > > > > cheers, oz... > > > > -- > > ---------------------------------------------------------------- > > Özgür Çobanoglu > > ozgur@nucleus.istanbul.edu.tr > > Ozgur.Cobanoglu@cern.ch -- ______________________________________________________ Özgür Çobanoglu ozgur@nucleus.istanbul.edu.tr istanbul Üniversitesi Ozgur.Cobanoglu@cern.ch CERN EP
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