Doll, Margaret Ann wrote: > I had a totally mysterious problem involving one > of the mounted partitions: an external USB RAID. <snip> No idea of the answer... but here's a related question: USB RAID? Unless it's USB 3, it's going to be *very* slow for i/o. Literally, over the last two days, I went to shred a disk. Using an external USB for the drive, after something like an hour and a half, it had gotten up to 2% done on the first pass. Once I had a slot free in an eSATA docking station, it was over 7% in less than two *minutes*, which is several orders of magnitude faster. An eSATA card is not real expensive, and the docking stations are on the order of $40-$50, and performance will *massively* get better. mark -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list