<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Dear all:<div class=""><br class=""></div><div class="">I have installed the shared version of XCrysDen-1.5.60. Everything went on fine, apparently, as I found the executable. It actually starts to run, but then I get the message:</div><div class=""><br class=""></div><div class="">Executing: /home/bloch/xcrysden-1.5.60/bin/ftunit</div><div class="">libGL error: failed to load driver: swrast</div><div class="">X Error of failed request: BadWindow (invalid Window parameter)</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>Major opcode of failed request: 3</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>ResourceID in failed request: 0xffffffff</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>Serial number in failed request: 787</div><div class=""><div class="">X Error of failed request: BadWindow (invalid Window parameter)</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>Major opcode of failed request: 3</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>ResourceID in failed request: 0xffffffff</div><div class=""> <span class="Apple-tab-span" style="white-space:pre"> </span>Serial number in failed request: 789</div></div><div class="">Error in startup script: Togl: couldn’t get visual </div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>while executing</div><div class="">“togl .mesa -width 400 -height 400 -ident .mesa -rgba true -redsize 1 -greensize 1 -blu…”</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>(procedure “PlaceGlobWin” line 105)</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>invoked from within</div><div class="">“PlaceGlobWin 0 [expr round(650 * $fac1)] [expr round(650 * $fac1)]”</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>(procedure “ViewMol” line 25)</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>invoked from within</div><div class="">“ViewMol .”</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>invoked from within</div><div class="">“if { [llength $argv] > 2} {</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>parseComLinArg [lrange $argv 2 end]</div><div class="">} else {</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>ViewMol .</div><div class="">}”</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>(file “/home/bloch/xcrysden-1.5.60/Tcl/xcInit.tcl” line 609)</div><div class=""><div class="">X Error of failed request: BadWindow (invalid Window parameter)</div><div class=""> <span class="Apple-tab-span" style="white-space: pre;"> </span>Major opcode of failed request: 12</div><div class=""> <span class="Apple-tab-span" style="white-space: pre;"> </span>ResourceID in failed request: 0xffffffff</div><div class=""> <span class="Apple-tab-span" style="white-space: pre;"> </span>Serial number in failed request: 792</div></div><div class=""><br class=""></div><div class="">I have googled the first error, and found that it might be related to broken symbolic links to libGL libs. In my case, I have:</div><div class=""><br class=""></div><div class="">ls -l /usr/lib64/libGL.*</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>/usr/lib64/libGL.so -> libGL.so.1.2.0</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>/usr/lib64/libGL.so.1 -> libGL.so.1.2.0</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>/usr/lib64/libGL.so.1.2.0</div><div class=""><br class=""></div><div class="">so this does not seem to be the problem. I also checked that /usr/lib64/dri/swrast_dri.so exists. The test “LIBGL_DEBUG=verbose glxgears” yields the same swrast error. </div><div class=""><br class=""></div><div class="">Do you have any ideas about what could be happening?</div><div class=""><br class=""></div><div class="">Thanks a lot in advance</div><div class=""><br class=""></div><div class=""><div class="">
<div class=""><div class="">Juan J. Meléndez Martínez</div><div class="">Associate Professor</div><div class="">Department of Physics</div><div class="">University of Extremadura</div><div class="">Avda. de Elvas, s/n 06006 Badajoz (Spain)</div><div class="">Phone: +34 924 28 96 55</div><div class="">Fax: +34 924 28 96 51</div><div class="">Email: <a href="mailto:melendez@unex.es" class="">melendez@unex.es</a></div><div class="">Web: <span style="color: rgb(0, 102, 33); font-family: arial, sans-serif; line-height: 16px; white-space: nowrap; background-color: rgb(255, 255, 255);" class=""><a href="http://materiales.unex.es/miembros/personal/jj-" class="">materiales.unex.es/miembros/personal/jj-</a></span><b style="color: rgb(0, 102, 33); font-family: arial, sans-serif; line-height: 16px; white-space: nowrap;" class="">melendez</b><span style="color: rgb(0, 102, 33); font-family: arial, sans-serif; line-height: 16px; white-space: nowrap; background-color: rgb(255, 255, 255);" class="">/Index.html</span></div></div><div class=""><br class=""></div><br class="Apple-interchange-newline">
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