I don't have enough context to fully understand your request about "emc autostart", but I'll provide some general information that might be helpful:

EMC typically refers to Enterprise Memory Component or more commonly, EMC Corporation (now part of Dell Technologies), which provides data storage infrastructure and products.

"Autostart" usually refers to a feature that automatically starts a service, application, or process when the system boots up.

If you're referring to EMC storage systems:

1. For EMC VNX or VMAX arrays, there's no direct "autostart" configuration as these are hardware appliances.

2. For PowerStore, you can configure auto-start for volumes in thin provisioning pools.

3. In Unisphere (EMC's management software), you can set policies for automatic start/stop of resources.

If you're asking about autostarting an EMC-related application on a server:

1. You'd typically add it to the system's startup scripts or use a service manager like systemd.

2. For example, on Linux, you could add a command to /etc/rc.local or create a systemd service file.

If this doesn't match what you were asking about, please provide more specific details about the EMC product and context you're working with, so I can give a more accurate response.