Hi Victor, make also sure that your Xserver is setup with more than 256 colors. With an ATI card that should not be a problem. See xdpyinfo and make sure you have at least 16 or 24 color planes. Cheers, Fons. On Tue, 2002-10-08 at 02:27, Victor Slonim wrote: > RootTalk: Re: [ROOT] X11 problem > I have absolutely the same problem as below , and possible solution suggested by Rene does not changed anything. > I have succesfully compiled ROOT 3.03.09 on system with RH Linux 7.2 (and gcc v2.96). Machine has video card: > Rage XL AGP. Manufacturer ATI. Driver: ATI Mach64. When I try to draw anything in demos.C computer freezes and I have only printing: > " Error in <RootX11ErrorHandler>: BadAccess (attempt to access private resource denied)(XID: 0, XREQ: 88)". > Any suggestions? > > > > >In $ROOTSYS/etc/system.rootrc, we have the following defaults for X11 > ># Settings for X11 behaviour. > >X11.Sync: no > >X11.FindBestVisual: yes > >With some X11 cards, it is necessary to set > >X11.FindBestVisual: no > >Try this and let me know. > >Rene Brun > > >On Tue, 24 Sep 2002 kmakonyi@nist.gov wrote: > > > Hi ROOTers, > > > > I've just compiled an X(4.2) and a ROOT (3.03/09) with gcc v2.95 on debian > > 3.0. I have some problems with the X, but it works. But not the ROOT. I tried > > the demos, but every time when I want to open a window it writes " Error in > > <RootX11ErrorHandler>: BadAccess (attempt to access private resource denied) > > (XID: 0, XREQ: 88)". > > > > Can anybody help me? > > > > ( the video-card is a NVidia GeForce 2 MX400, with thw NVidia driver, but it > > doesn't work with the xfree driver neither. ) > > Thx, > > > > k. > > > > > > -------------------------------------------------------------------------------- > > a.. Next message: Rene Brun: "[ROOT] Re: Compiling root on MacOS X 10.2 (jaguar)" > b.. Previous message: Rene Brun: "Re: [ROOT] Can not display using tree->StartViewer();" > c.. In reply to: kmakonyi@nist.gov: "[ROOT] X11 problem" > d.. Next in thread: Fons Rademakers: "Re: [ROOT] X11 problem" > e.. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] > > -------------------------------------------------------------------------------- > > This archive was generated by hypermail 2b29 : Tue Oct 01 2002 - 17:51:02 MEST > -- 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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