Date: Thu, 21 Dec 1995 00:32:47 +0100 (MET) From: J Wunsch <j@uriah.heep.sax.de> To: freebsd-current@FreeBSD.org (FreeBSD-current users) Subject: disklabel -r -w rz2 rzxx Message-ID: <199512202332.AAA12464@uriah.heep.sax.de>
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Geeze. I've been installing a new SCSI disk at a customer lately who is running digital unix. Interestingly enough, everything around the file system (disklabel, newfs) looked very confident to me. Well, they've got one (undocumented, of course) feature i found interesting: in order to write the disklabel for the first time onto an unlabelled disk, you could provide it with the argument "rzxx", and the system figured out the basic parameters of the drive (and made an initial suggestion for the file systems). I thought of this being a neat idea, and actually all we need in order to implement it would be that ioctl(DIOCGDINFO) would fill in as much parameters for an unlabelled disk as the driver does already know. Of course, "rzxx" is a poor naming, i would rather suggest "auto". -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)
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