Don't you think that flash drives are also a good solution? I am sure that it will be the future replacement for hard drive disks. see http://www.memtech.com/ for example
With no buffer and 1ms access delay you minimise write failures. It is an interresting solution. cheers > -----Message d'origine----- > De : [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] la part de Wolfram Huesken > Envoyé : mercredi 14 décembre 2005 02:53 > À : Alexandre DELAY > Cc : [email protected] > Objet : Re: HDD > > > You could mount the filesystem as read-only and use a ramdisk for the > partitions that need write access > like /tmp or /var. > You also would prevent your CF-Card from damage because you cannot > perform unlimited io operations on that card. > > I've already tested this with a kind of embedded appliance that acts as > a router. > > - Wolfram > > Alexandre DELAY wrote: > > >he he! > >nice answer! > > > >The fact is that it is not exactly my question. > >You think it is normal that nowdays we are limited by this hardware??? > > > >hdds are more than 50 years old!! > >It has been invented in 1953 by some guy at IBM. > > > > > > > >>-----Message d'origine----- > >>De : [EMAIL PROTECTED] > >>[mailto:[EMAIL PROTECTED] la part de Gayn Winters > >>Envoye : mardi 13 decembre 2005 19:43 > >>A : 'Alexandre DELAY'; [email protected] > >>Objet : RE: HDD > >> > >> > >> > >> > >>>-----Original Message----- > >>>From: [EMAIL PROTECTED] > >>>[mailto:[EMAIL PROTECTED] On Behalf Of > >>>Alexandre DELAY > >>>Sent: Tuesday, December 13, 2005 9:39 AM > >>>To: [email protected] > >>>Subject: HDD > >>> > >>> > >>>Hi guys, > >>> > >>>I would like to know what you think of hard drive disk running under > >>>FreeBSD. The fact is that it is quite difficult to keep it working > >>>with "hard power off". I added a small fsck_enable="YES" in my rc.conf > >>> > >>> > >>file, > >> > >> > >>>but my system keeps have some trouble when the power fails. > >>> > >>>Is there a way to make FreeBSD running very well with power failure? > >>>I thought of Compact flash cards as system disk. Do you think > >>>it would make the system more stable with power failure? > >>> > >>> > >>Use a UPS. > >> > >>-gayn > >> > >>Bristol Systems Inc. > >>714/532-6776 > >>www.bristolsystems.com > >> > >> > >>_______________________________________________ > >>[email protected] mailing list > >>http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > >>To unsubscribe, send any mail to > >>"[EMAIL PROTECTED]" > >> > >> > >> > >_______________________________________________ > >[email protected] mailing list > >http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > >To unsubscribe, send any mail to > "[EMAIL PROTECTED]" > > > > > > > > > _______________________________________________ > [email protected] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hardware > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" > _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "[EMAIL PROTECTED]"
