SATA drive 1 disappears

[Chris Howells]

Volker wrote:

> The RAID set is now running degraded. Both systems are running on R
> 6.0. I know it's more like guesswork, but what might be the reason
> for these disc errors? Are the discs really dying? When rebooting
> the system(s) the first disc re-appears for a few days and will
> disappear again later. The hdu connectors have been checked.

Run the hard disc manufacturers diagnostic software.