Date: Tue, 28 Aug 2007 13:30:13 -0600 From: Scott Long <scottl@samsco.org> To: raul.rodriguez@estudiosms.es Cc: "freebsd-scsi@freebsd.org" <freebsd-scsi@freebsd.org> Subject: Re: Maxtor atlas 10k iv with AIC-7902 on FreeBSD Message-ID: <46D477C5.1040005@samsco.org> In-Reply-To: <1632.200.55.130.195.1188324822.squirrel@mail.estudiosms.es> References: <1632.200.55.130.195.1188324822.squirrel@mail.estudiosms.es>
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raul.rodriguez@estudiosms.es wrote: > Hello > Look. I have a problem with an Integris CathLab System. > It only uses 18GBytes HDD. And nowadays you can figure how difficult is to > get such as discs. Can you tell me a way to limit by Firmware the capacity > of a brand new Disc let says 73 GBytes to just 18GBytes. > By the way, and sure that’s the way Philips works when you order a new disc. > Bye > Raul > This is generally not considered a useful feature for most people, so it's not something that FreeBSD is naturally able to do =-) You'll need to hack src/sys/cam/scsi/scsi_da.c so that when it issues a READ_CAPACITY command, it ignores the results for your particular drive and instead substitutes a synthetic 18GB value. Scott
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