This issue has been resolved.
We have successfully recovered the data and are currently working to restore all affected wikis.
We have sent the problematic disks to have the data recovered. This is unfortunately our only hope of restoring the wikis. All other affected services have been restored.
We are working to reinstall cloud14 on new disks. Once this is done, we will slowly begin to re-add services to production such as more MediaWiki servers which will bring loading speeds up. Thank you for your pateince.
Wikis hosted on db141 are experiencing issues due to an issue with cloud14. We are working with our providers to see what can be done.
At this time, all wikis on db141 are unavailable. Unaffected wikis may load slower than usual. IRC feeds are also offline at this moment.