| 1 | [[PageOutline]] |
| 2 | |
| 3 | = Troubleshooting = |
| 4 | |
| 5 | == problem executing a tool == |
| 6 | |
| 7 | If you receive a message like ''No such file or directory'' when executing FlairGCS, try recompiling all like described [wiki:compile_all here]. |
| 8 | |
| 9 | It can be a problem of a toolchain installed in a different location from the one who compiled the tools. |
| 10 | |
| 11 | == graphical problem with the simulator == |
| 12 | |
| 13 | * verify if graphic drivers are among the toolchain, see [wiki:toolchain/install here]. |
| 14 | * check if ''/dev/shm'' is clean. It should not contain files like ''sem.simu_*'' or ''simu_*''. The files are shared memories between control and simulation part; they should be destroyed when all programs are closed. You can safely remove it manually if not. |