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noresm:norstoretape [2014-10-24 15:28:00] ingo.bethke@gmail.com |
noresm:norstoretape [2022-05-31 09:29:32] |
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- | ====== NorStore Tape Storage ====== | ||
- | ===== Basic use ===== | ||
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- | Instructions for basic use of the tape resources are found on NorStore' | ||
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- | ===== Advanced use ===== | ||
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- | A collection of high-level tape tools is available in **/ | ||
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- | ==== disk2tape ==== | ||
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- | disk2tape is a script for copying a folder from NorStore' | ||
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- | **IMPORTANT: | ||
- | "'' | ||
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- | Run ''/ | ||
- | < | ||
- | Usage: disk2tape <path on disk> <path on tape> [none|gzip|bzip2] [replicate] | ||
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- | Example: disk2tape / | ||
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- | Purpose: Copies a folder from disk to tape. | ||
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- | Description: | ||
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- | < | ||
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- | gzip or bzip2 compression will be performed if the third argument is | ||
- | set to " | ||
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- | If the forth argument is set to " | ||
- | the data will be stored on another physical tape medium. | ||
- | The path of the additional copy differs from the path of the first | ||
- | copy by that /tape is replaced with / | ||
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- | The input data is staged in form of tar-chuncks in | ||
- | / | ||
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- | The size of a single tar-chunk is about 15Gb if no compression is | ||
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- | be up to 60Gb as a compression factor 4 is assumed. | ||
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- | </ | ||
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- | Usage: noresm2tape <path on disk> <path on tape> <chunk size> < | ||
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- | Example: noresm2tape / | ||
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- | Purpose: Copies NorESM case output from disk to tape. | ||
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- | Description: | ||
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- | < | ||
- | | ||
- | | ||
- | < | ||
- | or ' | ||
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- | The output folder <path on tape> will be created - with parent | ||
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- | The input data is staged in form of tar-chuncks in | ||
- | / | ||
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- | ==== tape2disk ==== | ||
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- | tape2disk is a script for retrieving a folder that had been put on tape with either noresm2tape or disk2tape. All tar-archieves found in the top-level folder are unpacked while tar-files that are stored within tar-files are not inflated. | ||
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- | Run ''/ | ||
- | < | ||
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- | Usage: / | ||
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- | Example: / | ||
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- | Purpose: Retrieves a folder from tape and unpacks all tar-archieves contained in it. | ||
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- | Description: | ||
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- | </ | ||
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- | ==== listontape ==== | ||
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- | listontape is a script list all files that are archived in a tape folder. | ||
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- | Run ''/ | ||
- | < | ||
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- | Usage: / | ||
- | or | ||
- | / | ||
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- | Example: / | ||
- | or | ||
- | / | ||
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- | Purpose: Lists the names of files that are archived in a given directory on tape. | ||
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- | Description: | ||
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- | If exactly one checksum file exists then directory path is sufficient | ||
- | as input argument. However, if two or more checksum file exist then | ||
- | the absolute path to the checksum file has to be provided. | ||
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- | </ |