Aplicaciones asp.net en Linux

[raidellicor]

Tengo una aplicación asp.net en producción montada en apache con mod_mono_server pero en ocasiones se cae la aplicación y me pone error 500, en los logs del apache muestra el sigueinte mensaje:

[Sun Feb 01 08:02:27 2015] [notice] Graceful restart requested, doing restart
mod-mono-server received a shutdown message
[Sun Feb 01 08:02:27 2015] [error] (70014)End of file found: read_data failed
[Sun Feb 01 08:02:27 2015] [error] Command stream corrupted, last command was 1
[Sun Feb 01 08:02:27 2015] [crit] (22)Invalid argument: Failed to acquire /tmp/mod_mono_dashboard_XXGLOBAL_1.lock lock, cannot continue auto-restart check
[Sun Feb 01 08:02:28 2015] [notice] Backend 'XXGLOBAL' auto-restart mode REQUESTS enabled
[Sun Feb 01 08:02:28 2015] [notice] Auto-restart will happen after 2500 requests made to the backend
[Sun Feb 01 08:02:29 2015] [notice] Apache/2.2.22 (Linux/SUSE) mod_ssl/2.2.22 OpenSSL/1.0.1c PHP/5.3.15 mod_mono/2.10 configured -- resuming normal operations
Listening on: /tmp/mod_mono_server_global
Root directory: /

Necesito ayuda!!!!