[Zaphod-Users] IMPORTANT: Upgrades August 13-17

[Douglas Larson]

Zaphod Users may find that jobs are killed and in need of re-submission
next week
because of a software change on the compute nodes. Lustre will be added!
This will
augment scratch space available to users. Lustre is already available as
a directory
called '/scratch' e.g.

djl at h101:~> df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/md5              4.6G  1.4G  3.1G  30% /
tmpfs                 1.9G  4.0K  1.9G   1% /dev/shm
/dev/md1               99M   65M   30M  69% /boot
/dev/md8              9.2G  3.4G  5.4G  39% /tmp
/dev/md6               46G  9.4G   35G  22% /usr
/dev/md7              9.2G  3.0G  5.9G  34% /var
/dev/md10             2.6T  2.1T  504G  81% /home
s105:/data            2.7T  2.4T  350G  88% /mnt/data07
/dev/loop0             95M  4.7M   86M   6% /lustre/mgs
10.0.0.1 at tcp:/scratch
                      3.2T  741G  2.4T  24% /scratch

Summary: If you cannot submit jobs, login, or otherwise do zaphod tasks
during the day,
we may be performing some upgrades. We will try and keep the machine in
a running
state during the night.