Solution
Increase the pollfd file descriptor limit. There
are two ways to do this:
-
Execute ulimit -n 8193 on the shell as
root.
-
Increase the hard limit on the number of file descriptors
to 8193 or higher:
-
Check the hard limit with ulimit -n -H.
-
If less than 8193, edit /etc/system, adding the set rlim_fd_max=8193 command.
-
Reboot the machine.