Does anyone know the equivalent to hdparm on FreeBSD?
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of scott.marlowe
> Sent: Wednesday, March 17, 2004 11:27 AM
> To: Tom Lane
> Cc: Keith C. Perry; Stephen Robert Norris; satish satish;
> [EMAIL PROTECTED]
> Subject: Re: [GENERAL] Data Corruption in case of abrupt failure
>
>
> On Tue, 16 Mar 2004, Tom Lane wrote:
>
> > "Keith C. Perry" <[EMAIL PROTECTED]> writes:
> > > I've read threads like this before and because I've never lost data on
> > > servers with IDE drives after doing some basic torture tests
> > > (e.g. pulling the plug in the middle of an update et al), I don't
> > > think I've paid close enough attention.
> >
> > On many IDE drives it is possible to turn write caching on and off with
> > some incantation involving "hdparm" (don't have the details but you can
> > probably find 'em in the list archives). Possibly your system is
> > already configured safely.
>
> hdparm -W0 /dev/hda
>
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