Il 2023-01-12 09:00 Simon Matter ha scritto: > That's a huge improvement especially on very large disks. Hi, not-ancient versions of Linux MD RAID cope with these issues via two different means: - a write bitmap to track dirty disk regions; - an embedded bad list sector to remap such sectors when appropriate (and without failing the entire array, if possible). Still, splitting a disk into multiple slices has the specific advantage of using different RAID levels on different dataset (which can be very valuable in some cases). Regards. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it email: g.danti at assyoma.it - info at assyoma.it GPG public key ID: FF5F32A8