We are using a 20tb G-RAID Thunderbolt 2 external hard drive (configured with RAID 1) to store weekly backups. Twice now, after a power outage, our backups have failed with I/O errors because they can't write to the drive.
Could power outages be damaging our drive or causing these I/O errors?
Could power outages be damaging our drive or causing these I/O errors?