TroubleShooting

My program does not start

If your program does not start

• make sure you have execute priviledges for it using the command

ls -l

• make sure the program can load its libraries using the command

ldd

• look what the problem is using the command

strace

My network connection is broken

• TroubleShooting network

Umount does not work

lsof | grep /mnt

Then kill the process.