We are currently experiencing a drive failure in Node 1 and it will be replaced shortly.
No downtime was experienced.
Update: The RAID array has been rebuilt and performance is back to normal.
Update: The drive has been replaced and the RAID array is rebuilding, you may experience slower than normal Disk IO during this time.
We are aware that node1.pcsmartgroup.com is currently down, the server is showing no link on the network interfaces so we suspect a switch/cable issue. We are contacting the datacentre and will provide updates ASAP.
Update: We are waiting for remote hands to check the server.
Update 2: This was caused by a fault Network Cable which has been replaced.