What should I do if I delete the redis vm file?

Now the redis can not background开发者_如何学JAVA save. I just want to dump it and restart.

How could I dump the redis? I've always this error :

"Can't re-open the VM swap file: /tmp/redis.swap. Exiting."

1. Delete the dump.rdb file. (or simply move it somewhere e.g ~/saved-rdb/., where redis-server won't find it.)

2. Start redis-server

Note: dump.rdb is your data. By deleting it you are starting fresh (meaning data lost).