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abstract:mills:filesystems:filesystems [2021-07-15 14:27] – [Archive] anita | abstract:mills:filesystems:filesystems [2021-07-15 14:28] – [Node scratch] anita | ||
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- | ===== Local filesystem ===== | ||
- | ==== Node scratch ==== | ||
- | |||
- | Each compute node has its own 1-2 TB local hard drive, which is needed for time-critical tasks such as managing virtual memory. | ||
===== Quotas and usage ===== | ===== Quotas and usage ===== | ||
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Each user's home directory has a hard quota limit of 2 GB. | Each user's home directory has a hard quota limit of 2 GB. | ||
- | ==== Archive ==== | + | |
- | Each group' | + | |
==== Lustre ==== | ==== Lustre ==== | ||
Line 100: | Line 95: | ||
<note warning> | <note warning> | ||
- | ==== Node scratch ==== | ||
- | The node scratch is mounted on ''/ | ||
- | |||
- | For example, the command | ||
- | < | ||
- | ssh n017 df -h /scratch | ||
- | </ | ||
- | shows 197 MB used from the total filesystem size of 793 GB. | ||
- | < | ||
- | Filesystem | ||
- | / | ||
- | </ | ||
- | This node '' | ||
- | |||
- | <note warning> | ||
- | </ | ||
- | We strongly recommend that you refer to the node scratch by using the environment variable, '' | ||
===== Recovering files ===== | ===== Recovering files ===== | ||
==== Home backups ==== | ==== Home backups ==== |