What: /sys/firmware/sgi_uv/ Date: August 2008 Contact: Russ Anderson Description: The /sys/firmware/sgi_uv directory contains information about the SGI UV platform. Under that directory are a number of files: partition_id coherence_id The partition_id entry contains the partition id. SGI UV systems can be partitioned into multiple physical machines, which each partition running a unique copy of the operating system. Each partition will have a unique partition id. To display the partition id, use the command: cat /sys/firmware/sgi_uv/partition_id The coherence_id entry contains the coherence id. A partitioned SGI UV system can have one or more coherence domain. The coherence id indicates which coherence domain this partition is in. To display the coherence id, use the command: cat /sys/firmware/sgi_uv/coherence_id