Glacier is back up.  Orcinus should be up in about 15 more minutes.  Here's our most recent MOTD:

July 27, 2010 (2:50PM):
Last evening there was a major power outage on the UBC campus. As a result both Glacier and Orcinus went down. We have restored the file system and access to the head nodes. But we have not yet restarted scheduling. Here's why:

    Because of excessive disk space usage, we have enabled quotas on both clusters. Details to follow.

 We will enable scheduling as soon as people have cleaned up enough space on both /global/{home,scratch} for us to continue processing new jobs. Please contact support@westgrid.ca, if you have any questions.