Server operation is now 100% up.
Forum is active again. Many manual actions where done to fix the filesystem with DB in order to boinc job to run again.
Actually the restore of client downloading is not active
Unfortunately the new SO has setup/libraries imcompatibility with previous one, so the old used setting is not still valid.
This require to write from scratch all the Boinc related stuff, so I will leave the server sconnected from internet when working on this.
The DB actually is the one of 20 Aug at 8.00, the disk problems so come after that date.
SO was installed during the weeek. Now the Boinc DB is popolated with the DB bump, and then all services will be recreated.
Disk is arrived today and it is installed. Now the installation of new SO can begin
During the vacation period the server had an hardware failure on the M2 SSD disk (as I was not connected to server during this time, a possible pre-failure signal in log was not seen). It is the one with the fast access for the SO partition, not the BOINC data (that is in an external big SSD disk).
Maybe failure happened during 20 to 23 August, and probably the system hang up as when physical connected to it, it as no one response.
Now a new disk is being orderer and then the SO will be installed (it will be used the more recent LTE version). I hope to have some news soon.