Commit | Line | Data |
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8b3a8944 RA |
1 | What: /sys/firmware/sgi_uv/ |
2 | Date: August 2008 | |
3 | Contact: Russ Anderson <rja@sgi.com> | |
4 | Description: | |
5 | The /sys/firmware/sgi_uv directory contains information | |
6 | about the SGI UV platform. | |
7 | ||
8 | Under that directory are a number of files: | |
9 | ||
10 | partition_id | |
11 | coherence_id | |
12 | ||
13 | The partition_id entry contains the partition id. | |
14 | SGI UV systems can be partitioned into multiple physical | |
15 | machines, which each partition running a unique copy | |
16 | of the operating system. Each partition will have a unique | |
17 | partition id. To display the partition id, use the command: | |
18 | ||
19 | cat /sys/firmware/sgi_uv/partition_id | |
20 | ||
21 | The coherence_id entry contains the coherence id. | |
22 | A partitioned SGI UV system can have one or more coherence | |
23 | domain. The coherence id indicates which coherence domain | |
24 | this partition is in. To display the coherence id, use the | |
25 | command: | |
26 | ||
27 | cat /sys/firmware/sgi_uv/coherence_id |