We recently suffered a large-scale power outage within our building, which caused an entire shutdown of our datacenter. Our backup server was shut down gracefully before our UPS ran out of power. When we booted everything back up, our backups went from 800-1200MB/s speeds, down to 8-50MB/s speeds. I have ran consistancy checks on our SAN volumes, local disks, and also ran file transfer tests and network throughput tests with all the servers that we backup, the SAN, and the BackupExec server itself. Everything came back as 100%. I have patched our BackupExec to current levels, yet still the problem exists.
What can I do to figure out the problem and return our backups to functional levels rather than this absurdity that we have now? Thank you.
Ted