When I try to launch Open Source Routing Machine I am now getting a warning and the service will not start.
[warn] Process /usr/bin/osrm-routed could not be locked to RAM
I have looked at the discussion at https://github.com/Project-OSRM/osrm-backend/issues/893 however this doesn't seem to offer any suggestions to resolve. I have plenty of RAM available on this server and have been able to start it previously. I have not made any changes to the server since I last started the service successfully only a few days ago.
[peterscott@route-optimiser ~]$ /usr/local/bin/osrm-routed --sharedmemory=no /opt/DATA/australia-latest.osrm [warn] Process /usr/local/bin/osrm-routed could not be locked to RAM [info] starting up engines, HEAD-HASH-NOTFOUND, compiled at Sep 28 2015, 20:04:28 [info] HSGR file: "/opt/DATA/australia-latest.osrm.hsgr" [fatal error] exception: Permission denied