I have a question:
We are setting up 5 new servers with 4 disks of 1 TB each.
We are planning of using LVM Mirror so we have protection over our data.
My question is, if I lose a disk, since we are using LVM mirror, are we still able to access the data normally until we replace the broken disk. And, in this scenario, out of the 20 disks, how many usable ones will I have?