Reply To: Ansys Fluent Cannot Start on Linux Ubuntu

[Mohammad Zandsalimy]

Thanks for your reply George!

I have tried turning my firewall off before.

Here is the output of "sudo iptables -L":

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

The iptables log file did not contain anything.

Further, when running Fluent from terminal in the /ansys_inc/v232/fluent/bin/ directory using "./fluent", I get the following result in the terminal:

/ansys_inc/v232/fluent/fluent23.2.0/bin/fluent -r23.2.0
/ansys_inc/v232/fluent/fluent23.2.0/bin/fluent -r23.2.0 2ddp -t1 -nm -ssh -license=pro
/ansys_inc/v232/fluent/fluent23.2.0/cortex/lnamd64/cortex.23.2.0 -f fluent -nm -license=pro (fluent "2ddp -pshmem  -host -alnamd64 -r23.2.0 -t1 -mpi=intel -path/ansys_inc/v232/fluent -ssh")
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
/usr/bin/glxinfo
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open crocus: /usr/lib/dri/crocus_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: crocus
libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
X Error of failed request:  BadValue (integer parameter out of range for operation)
  Major opcode of failed request:  152 (GLX)
  Minor opcode of failed request:  24 (X_GLXCreateNewContext)
  Value in failed request:  0x0
  Serial number of failed request:  80
  Current serial number in output stream:  81