We use proprietary and third party´s cookies to improve your experience and our services, identifying your Internet Browsing preferences on our website; develop analytic activities and display advertising based on your preferences. If you keep browsing, you accept its use. You can get more information on our Cookie Policy
As the user should probably noticed, this was solved some time ago. It is not usual, but from time to time the cluster automatically enters in safe mode in certain scenarios in order to preserve the integrity of the data.