xn11 has crashed and is being checked
Update: A drive has failed in the RAID10 array, unfortunatley the RAID card was unable to handle the transfer resulting in the filesystem going to read only mode
Update 2: A replacement drive has been fitted, xn11 is now back online and vps are starting up one by one.
Please expect some reduction in I/O performance for the next few hours while the RAID array rebuilds to an optimal state.
Appologies for the inconvenience.