Differences

This shows you the differences between two versions of the page.

--- raid [2022/01/30 09:44] – [Take a disk offline] paulsmith
+++ raid [2022/01/31 21:11] (current) – [Rebuild array with replaced disk] paulsmith
@@ Line 40: / Line 40: @@
-mdadm /dev/md0 --fail /dev/sdb1 --remove /dev/sdb1 --add /dev/sdf1
@@ Line 66: / Line 65: @@
 <code>
+mdadm /dev/md0 --fail /dev/sdb1 --remove /dev/sdb1 --add /dev/sdf1
+--- Add as hot spare, then replace/with, then remove failed
+mdadm /dev/md0 --add /dev/sdb1
+mdadm /dev/md0 --detail
+mdadm /dev/md0 --replace /dev/sdf1 --with /dev/sdb1
+mdadm /dev/md0 --remove /dev/sdf1
+mdadm --detail --scan > /etc/mdadm/mdadm.conf
+update-initramfs
 </code>