Hi. I have seen similar error reported before, but was hoping you could help debug this one. I am running MRtrix on our HPC through putty, with X11 forwarding enabled, and an Xming server. I created an empty config file (.mrtrix_config) in my home directtory, but still getting this error message:
I attempted to install the latest version of MRtrix, but this hasn’t fixed the problem.
Thanks for any help on this,
Mark W
mrview -debug MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif
mrview: [DEBUG] No config file found at "/etc/mrtrix.conf"
mrview: [INFO] reading config file "/gs/gsfs0/users/mwagshul/.mrtrix.conf"...
mrview: [DEBUG] reading key/value file "/gs/gsfs0/users/mwagshul/.mrtrix.conf"...
QOpenGLWidget: Failed to make context current
mrview: [INFO] opening image "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif"...
mrview: [DEBUG] reading key/value file "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif"...
mrview: [DEBUG] sanitising image information...
mrview: [INFO] image "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif" opened with dimensions 256x256x144x45, voxel spacing 1x1x1x1, datatype Float32LE
mrview: [DEBUG] memory-mapping file "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif"...
mrview: [DEBUG] file "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif" mapped at 0x7f2376bfe000, size 1698693120 (read-only)
mrview: [DEBUG] image "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif" loaded
mrview: [DEBUG] image "MS_PROCESSING/001/VISIT_1/MRtrix/wmfod.mif" initialised with strides = [ -45 -11520 2949120 1 ], start = 2949075, using indirect IO
mrview: [SYSTEM FATAL CODE: SIGSEGV (11)] Segmentation fault: Invalid memory access