Hello, how do people cope with constant SELinux errors like this from Fusion Passenger: 36886. 03/27/2013 14:20:05 ps unconfined_u:system_r:passenger_t:s0 2 file open system_u:system_r:udev_t:s0-s0:c0.c1023 denied 1922 36887. 03/27/2013 14:20:05 ps unconfined_u:system_r:passenger_t:s0 4 dir getattr unconfined_u:system_r:initrc_t:s0 denied 1927 36888. 03/27/2013 14:20:05 ps unconfined_u:system_r:passenger_t:s0 2 dir search unconfined_u:system_r:initrc_t:s0 denied 1928 It happens when Passenger v3 tries to determine memory stats with "ps". There is an Apache directive to turn it of ( http://www.modrails.com/documentation/Users%20guide%20Apache.html#PassengerMemoryLimit ), unfortunately it does not work in community version of Passenger. The cause is always ps running as passenger_t trying to read files in /proc with various types of security context. Thank you, IgnasR