Solution |
Log out and log back in, or restart the system. |
For Ubuntu Lucid (10.10), also add the following line at the end of /etc/pam.d/common-session session required pam_limits.so Log out and log back in. AppendixTo temporarily raise the limit for the current session, use the following command: ulimit -l 20480 To verify the limit is raised, use the following command: ulimit -l |