Regatta nodes has nfs problems. NFS hangs from regatta to jambu (/net/bcmhsm) and to /migrate (on "to") - as well as from en,to to tre.
Seems like a nfs-client issue. I am working to resolve the problem.

15:45 Update: Everything is up again. Had to reboot "tre" and "to" as well as jambu. Jobs were lost (25% load at the time of reboot).

NB! Due to problems with NFS-export of /migrate we have unmounted /migrate on "tre" and "en". Do all copying to and from /migrate on to (as stated in /migrate/README). For copying to (and from) /migrate from fimm use
scp something.tar.gz to:/migrate/myusername/

(Note that Bjerknes has symlink from /migrate/username to /net/bcmhsm/username which is nfs-exported from jambu).

Cpuhours downtime: approx. 384