SAP HANA Lost Connection / Disk Full?

Hello,

i loaded some date into a AWS Instance of SAP HANA One and executed some sql-statements. I saw how the Log and Disk size increased and now i have no connection to the system anymore. I restartet the AWS instance but i cant get a connection with HANA Studio.

Is there another way executing sql-statements like

ALTER SYSTEM RECLAIM LOG

or

ALTER SYSTEM RECLAIM DATAVOLUME

?

How can i free unused space?

If i connect through SSH and do a ./HDB stop and then ./HDB start it fails with "FAIL: Timeout" after some time.

Thanks for the help

Message was edited by: Franz Schuster