[linux-lvm] pvmove and 100% IO Wait

Eugene Vilensky evilensky at gmail.com
Sat Nov 8 23:23:27 UTC 2008

> The last pvmove FROM the USB-SATA went without any issues (500GB!).
> Is it relevant?

Might not be, but if an operation involves multiple disks it will
probably go at the pace of the slowest disk, which for me has always
been USB...

Are you 100% certainty the devices underlying all PVs are good, that
you can dd 100% successfully?

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