FYI: the filesystem hosting kanga.kvack.org which hosts linux-mm@xxxxxxxxx and a few other assorted things was damaged around 9:17am. The mailing list is back up and running from a March 2nd backup for now. The problem is either a bad SSD or a btrfs bug, however no crash dump was captured to help with debugging. New hardware will be deployed this afternoon after an attempt at data recovery is made. -ben -- "Thought is the essence of where you are now."