I got a call the database, not online/available mode, we suspect there was a corruption. One of my AlwaysON secondary database went suspect mode, it’s because of the log file and drive was full. I tried to resume the database. ALTER DATABASE dbname SET HADR RESUME;. It went “in recovery“ phase and fails. Since, it does not have even 1 MB space in the log file and drive to do a recovery phase. The drive has a good capacity for log, even though there was a huge transaction from application and the important one transaction log backup failed for five hours. I have a transaction log backup every five…