Oui, j'ai besoin d'une solution
I'm looking for some thoughts on where to begin looking for a problem we encountered last night.
We're running backups to a Seagate 8TB USB drive using a USB3.0 port. Typically our nightly incrementals are between 400 and 700MB/min and the full backups end up around 2000-2500MB/min.
Last night we now see a speed of 130MB/min.
We had some trouble with the USB drives and Windows not releasing the driver, so a reboot was required. (we always eject the USB media rather than just unplugging it). And we also just added a new disk to the RAID array, but the full that ran after that upgrade was fine.
Any thoughts about what to test or look for?
I'm thinking i'll just try a reboot and re-test. It seems really random.