Why getting error mongod dead but subsys locked and Insufficient free space for journal files on Linux?

Question

I have installed mongo-10gen mongo-10gen-server on Linux CentOS server.

I followed the steps from Link.

I have configured /etc/mongo

Answer 1

Just a note, which helped me. Though there were no technical issue related to mongo. It was just the system's space was insufficient. Clearing the system's cache worked out to me and mongo was back running smoothly.

yum clean all