ivshmem-server: invalid option -- '-' *** Example code, do not use in production *** Usage: ivshmem-server [OPTION]... -h: show this help -v: verbose mode -F: foreground mode (default is to daemonize) -p <pid-file>: path to the PID file (used in daemon mode only) default /var/run/ivshmem-server.pid -S <unix-socket-path>: path to the unix socket to listen to default /tmp/ivshmem_socket -M <shm-name>: POSIX shared memory object to use default ivshmem -m <dir-name>: where to create shared memory -l <size>: size of shared memory in bytes suffixes K, M and G can be used, e.g. 1K means 1024 default 4194304 -n <nvectors>: number of vectors default 1

*** Example code, do not use in production *** Usage: ivshmem-server [OPTION]... -h: show this help -v: verbose mode -F: foreground mode (default is to daemonize) -p <pid-file>: path to the PID file (used in daemon mode only) default /var/run/ivshmem-server.pid -S <unix-socket-path>: path to the unix socket to listen to default /tmp/ivshmem_socket -M <shm-name>: POSIX shared memory object to use default ivshmem -m <dir-name>: where to create shared memory -l <size>: size of shared memory in bytes suffixes K, M and G can be used, e.g. 1K means 1024 default 4194304 -n <nvectors>: number of vectors default 1