Building new Athlon AMD64 Socket 939 or 940 machine
Søren Schmidt
sos at deepcore.dk
Mon Nov 28 15:44:51 GMT 2005
Martin Cracauer wrote:
> Søren Schmidt wrote on Mon, Nov 28, 2005 at 04:30:53PM +0100:
>
>>Martin Cracauer wrote:
>>
>>
>>>>That used to work on my MSI nf4 board on 6.0 forward.
>>>
>>>
>>>Can I safely test this by just plugging in a SATA cable with drive and
>>>board on?
>>
>>define safely ?
>
>
> Very small chance to damage port or disk. The smallest SATA drive I
> have is 400 GB so I wouldn't like to risk it, not to mention my best
> board.
>
> While SATA seems to have been designed with hot-plug capabilities in
> mind, it is unclear to me whether the normal SATA cabeling is actually
> implementing this. The cables seem to be designed to reliably connect
> ground first when plugging in, so the answer might be yes. I thought
> you might know.
That should be perfectly safe yes. The SATA connector was designed with
this in mind including the power connector.
However, some SATA drives also has the old 4 pin power connector, that
one is by no definition safe to hotplug...
-Søren
More information about the freebsd-current
mailing list