On Thursday the 4th of June at 8PM (BST) we will be upgrading our SAN software.  This will involve us running in a degraded state at certain points during the upgrade.  No outage or downtime is expected, however there is increased risk during the maintenance window.

Maintenance Start: 20:00 (BST) 4th June 2009

Maintenance End: 22:00 (BST) 4th June 2009