raid5: md0: unrecoverable I/O error for block x

[D. Lance Robinson]

Hi,

If I "scsi remove-single-device" two devices from a RAID5, I would
expect the RAID device to eventually fail itself. But it seems to be in
some sort of loop spitting out

 raid5: md0: unrecoverable I/O error for block xxxx

Where xxxx seems to be cyclic. Top shows that raid5d is taking 99% of
the cpu.

Note: the device was busy with activity when I logically removed the
n-2nd device.

<>< Lance.