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Code Block |
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$ ssh dtn01.nersc.gov $ screen $ screen -ls # Output should say "Attached" $ cd /global/homes/<first letter>/<username> $ ./batch_zstash_check.bash # Control A D to exit screen # DO NOT CONTROL X / CONTROL C (as for emacs). This will terminate the task running in screen!!! $ screen -ls # Output should say "Detached" $ hostname # If you log in on another login node, # then you will need to ssh to this one to get back to the screen session. # Wait for the script to finish # (On Chrysalis, for 165 years of data, this takes ~5 hours) $ screen -r # Return to screen # Check that output ends with `INFO: No failures detected when checking the files.` # as well as listing real`, `user`, `sys` time information $ exit # Terminate screen $ screen -ls # The screen should no longer be listed $ exit # exit data transfer node $ cd /global/cfs/cdirs/e3sm/<username>/E3SMv2/<case_name>/zstash $ tail zstash_check_<stamp>.log # Output should match the output from the screen (without the time information) |
Note |
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Because of https://github.com/E3SM-Project/zstash/issues/167 , for now it is a good idea to run |
6. Document
On a NERSC machine (Cori):
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