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This version of the FS system is running all 3 of the AuScope sites. It is installed into the usual /usr2 location. The only major deviation from a standard install is the /usr2/control being a softlink to a directory /usr2/control.[hb|ke|yg].
Another relevant directory is /usr2/AuscopeUtils, which contains any AuScope code which is not reasonably stored within the control.* or st-9.10.4 directory.
This code is all stored within the “pcfs_prod” git repository on observer@ops-serv2:/home/observer/gits/pcfs_prod.git Updating this code would be a matter of upgrading one site, git-adding the new fs-? and st-? directories, and git-rming the old ones after an appropriate settling period when the migration was confirmed to be successful. Obviously they could be git-rmed immediately, but this would be less convenient to roll back if problems were found.
FS clock errors
If the FS is complaining frequency of a formatter to FS time difference > 0.5s, it may be necessary to recalibrate the drift rate. The procedure is outlined in /usr2/fs/misc/fstime.txt. The guts of the procedure is: