Verification of the RAID array failed.
Today I struggled with the basic problem of mirroring when something
goes wrong. Basic question is, which of the two disks is faulty when
verification fails? The system had no trouble booting which each of the individual disks. Difficult.
Any case, I tried rebuilding one disk
based on the other and this failed. However rebuilding it the other way
around worked. Strange! Can I still trust these hard disks? Time
will tell….