I have an IBM with a SCSI Raid5 hot-swappable drive setup (Model IBM 255). A few of the droves have been tagged as defunct by the IBM/Adaptec 6M controller. I have been using these drives in other computers for some time now and there does not seem to be any issues with the drives.
Is there a way to tell the controller to un-tag them as defunct? No matter what I do, when I put them back into the array, they are flagged as defunct.