We had a hardware failure on mail.usf.edu — just a single drive failure, nothing catastrophic, no data was lost and there wasn’t any downtime. However, while the drive array is repairing itself, the system will be slow and you may even get an error logging into WebMail. I’ll post an update once the repair process is complete. I expect it to finish some time this evening.
UPDATE: The rebuild completed at 3AM. It took longer than I expected due to the amount of data that was in use by the mail server. We apologize for any inconvenience this may have caused.