When I run mpdboot (revision 1.4.9) with a number of hosts greater than 4 only 4 mpd instances are started on hosts. e.g. mpdboot -n 8 -v will only launch 4 mpd on hosts. My mpd.hosts file has 19 hosts in it. However if I run mpdboot -n 19 --maxbranch 18 then mpd starts on all hosts as expected. Unfortunately I am not very familiar with HPCs and I see lots of examples of mpdboot with the number of hosts great than 4 without the maxbranch option. Is this a problem with my configuration or can I ignore it and carry on using --maxbranch?
Any help appreciated.