Re: [BackupPC-users] BackupPC migration FC7 to FC10
2009-12-07 22:12:38
Alan McKay wrote:
>> You can get a cheap USB cable with adapters for IDE or SATA drives.
>> They come in handy for situations like that even though they are slower
>> than native sata. That way you'd just build the new setup and hook the
>> old drive back up via USB to copy the data you want back.
>
> Yeah, I'd thought of that but it is about an order of magnitude slower
> according to the speed tests I've done on my external drive that has
> both USB and eSata.
>
> Of course this is my home system so it does not matter so much. When
> it comes time to do the one at work it might matter - we'll see :-)
>
I'd expect hdparm -t to show a bit less than 30MB/s with most drives. Unless
you only have USB 1.0 connections. It's a better match for IDE than SATA but
still would beat copying twice over a network.
--
Les Mikesell
lesmikesell AT gmail DOT com
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