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Mike Hibler authored
(eventual) support for NFS servers without race conditions! This means no NFS between nodes and ops/fs. There are still NFS mounts of ops on boss however. Added new defs-* variable NOSHAREDFS, which when set non-zero will disable the export of NFS filesystems to nodes. Involved lots of little changes: * /users, /proj, and /share filesystems are not exported to nodes. * Returned mount info now includes an FSTYPE key which will be set to "LOCAL" if NOSHAREDFS is in effect (by default it is set to "NFS-RACY"; more on this later). In the case where it is set to LOCAL, the other mount lines no longer contain REMOTE=foo settings. Because of this change, THE TMCD VERSION NUMBER HAS BEEN BUMPED TO 32. * The client rc.mounts script will now create local versions of /users/*, /proj/<pid>, and /share when FSTYPE=LOCAL. It first runs mkextrafs to create a large partition for these, since someday we will likely want ...
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