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[Elvar]

Hello,
	I have a FreeBSD 4.9-stable box running on an IDE raid 5 array using
the TWE driver. It has four WD 250G drives in it. I rebooted the box and
when it comes up it just keeps scrolling with the following error...

twe0: AEN <twe0: port 1: sector repair occurred>

Does anyone know exactly what this means? Is it just one drive that's gone
bad? Probable data loss? Any help would be greatly appreciated.

Kind regards,
Elvar