Upd:Linux Cluster: Serial Segment partially available
LRZ aktuell
publish at lrz.de
Fr Okt 19 09:00:46 CEST 2012
Aenderungen an der Mitteilung: Update
Updated Oct 18, 18:10
Dear users of the Linux Cluster systems at LRZ,
The serial segment of the Linux Cluster is partially available for user
operation. Some systems are still offline and are being worked on, but
submission and processing of jobs should work again. Apologies for the
delay.
Also, the login node lxlogin3.lrz.de (==lx64ia3.lrz.de) is not yet
available (but the others are, see below).
Please note that
* the login nodes have new names lxlogin1, lxlogin2, lxlogin3. The
old names (lx64ia2, lx64ia3) will continue to be available, however
the "lrz-muenchen.de" in the fully qualified host names must be
replaced by "lrz.de". Please also note that the ssh keys of the
login nodes have changed; updated keys are available via http://
www.lrz.de/services/compute/linux-cluster/intro/#TOC4
* SGE is not available any more for job processing; it has been
replaced by the SLURM scheduler. Please consult the SLURM
documentation at http://www.lrz.de/services/compute/linux-cluster/
batch_serial/ for information on the required changes to your
script.
* It may be necessary to recompile binary executables because the new
operating environment has a newer and potentially incompatible C
library "glibc".
Diese Information finden Sie im WWW unter
http://www.lrz-muenchen.de/services/compute/aktuell/ali4440/
Reinhold Bader
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