Date: Thu, 18 Mar 1999 11:25:47 -0500 (EST) From: "Matthew N. Dodd" <winter@jurai.net> To: Bruce Evans <bde@zeta.org.au> Cc: ken@plutotech.com, freebsd-scsi@FreeBSD.ORG, joerg_wunsch@uriah.heep.sax.de Subject: Re: SONY SMO-C501-09 not recognized under CAM Message-ID: <Pine.BSF.4.02.9903181116460.2158-100000@sasami.jurai.net> In-Reply-To: <199903180654.RAA13465@godzilla.zeta.org.au>
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On Thu, 18 Mar 1999, Bruce Evans wrote: > This is because disklabel (un)helpfully converts da5 to /dev/da5c (the > 'c' partition on the first FreeBSD slice, aka da5s4c), and the slice > containing this partition doesn't have a label, and the driver thinks > that the media blocksize is 1024. Requesting an i/o size of less than > the media blocksize is a bug somewhere (probably in disklabel(8)). > Printing this message in dscheck() is a another bug. There is no > portably way to determine the blocksize; applications may need to try > various multiples of DEV_BSIZE. The same thing happens with 512 byt/sectored media. > This is because sectors/unit and/or one of the partition sizes specified > in "foo" is larger than the number of physical sectors. This may be > caused by confusion about the physical sector size. Humm... I've tried reducing the size of the 'c' partition, the only one specified in 'foo' but it doesn't work. -- | Matthew N. Dodd | 78 280Z | 75 164E | 84 245DL | FreeBSD/NetBSD/Sprite/VMS | | winter@jurai.net | This Space For Rent | ix86,sparc,m68k,pmax,vax | | http://www.jurai.net/~winter | Are you k-rad elite enough for my webpage? | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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