Comment 18 for bug 392510

> if /dev/sdaX and /dev/sdbX aren't part of a dmraid array kernel will not remove them.

With "and /home on dmraid on two other disks /dev/sda and /dev/sdb" I meant that /dev/sdaX and /dev/sdbX will be part of a dmraid array. But /dev/sdc which contains my root is not part of an array.

> It is already triggered:

Good. For some reason this did not work when Christian tried, since he "had to uninstall and re-install mdadm to purge dmraid from initramfs".

> And how this should fix this issue?

Then Christian and other people with special set-ups can use this option to make sure dmraid is not run. Actually my two suggestions are pretty much the same as what Christian said in his original bug report.