SCSI Shock Advice !
Mark Ovens
marko at freebsd.org
Thu Sep 23 10:45:34 PDT 2004
Graham Bentley wrote:
> Hi All,
>
> When I was about to install the new drive which was sitting on top of
> the system box I tilted the box to move the disc access LED lead onto
> the SCSI card. My nice new SCSI disc slid off and hit the MDF worktop
> - Agh !
>
> I reckon the drop height was about 14" ~ do you think this would have
> exceed the G Force limit and invalidated my warranty / casued any
> damage ?
>
> The reason for asking is that I never really got up close and
> personal with a SCSI disc before and it does make some odd noises?
>
> Currently there is a frequent one every so often - its two
> freequencies that last about a second or two each.
>
What model is it? A 36LZX or 73LZX? If so they do make an awful
screeching noise. When I got mine (off eBay) I thought the bearings were
on their way out, but searching Hitachi's website (Hitachi now own IBM's
HD division) threw up this
http://www.hitachigst.com/hdd/support/qcheck.htm#a4
Mine makes this noise a lot more frequently than once per minute that
they state and it's extremely annoying. My Seagate OTOH is almost silent
except when it's doing some serious thrashing.
HTH
Mark
More information about the freebsd-questions
mailing list