For example, because they are located on SSD-based OSTs, or are more
local on the network to clients.
.TP
+.B prefrd
+Replicated (mirrored) components that are preferred for read.
+.TP
+.B prefwr
+Replicated (mirrored) components that are preferred for write.
+.TP
.B nosync
Replicated (mirrored) components that do not resync using \fB
lfs mirror resync\fR. Files with the \fBnosync\fR flag will also