The /home2 filesystem on Web7 has gone into a read-only state. We’re going to take that machine down momentarily to troubleshoot and repair the problem.
Update [2011-08-15 08:11 p.m. UTC]: We are performing an filesystem verification on the server. We will update this post as the progress continues.
Update [2011-08-15 08:37 p.m. UTC]: The server is now back online and responding to requests.