Date: Fri, 17 Sep 2004 19:03:02 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Scott Long <scottl@samsco.org> Cc: Ceri Davies <ceri@submonkey.net> Subject: Re: cvs commit: src/sys/sys mdioctl.h src/sys/dev/md md.c src/sbin/mdconfig Makefile mdconfig.8 mdconfig.c Message-ID: <20040917170302.GT30151@darkness.comp.waw.pl> In-Reply-To: <414B10FB.9030003@samsco.org> References: <98480.1095438391@critter.freebsd.dk> <414B10FB.9030003@samsco.org>
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--DvGWlh9FZfLEyBcv Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 17, 2004 at 10:29:47AM -0600, Scott Long wrote: +> >Uhm, be aware that we are limited also to the size of individual +> >swap disks. 31 bits of bytes/sectors/pages, not quite sure which. +> > +>=20 +> 32 bits of pages, unless there is somewhere in the chain that the=20 +> unsigned nature of the word is not being honored. Pages. It gives as maximum swap-backed device of 16TB. I tested it with ~15TB devices, so there is no signed/unsigned problem (which will limit us to 8TB). Of course you can always (I hope) increase page size:) --=20 Pawel Jakub Dawidek http://www.FreeBSD.org pjd@FreeBSD.org http://garage.freebsd.pl FreeBSD committer Am I Evil? Yes, I Am! --DvGWlh9FZfLEyBcv Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFBSxjGForvXbEpPzQRAl7NAJ9Kc8DrIovLUQNZ3UsJtLLyvN68QgCfe51r E3TGjsYKsjzZ/aNxExbVr78= =2lYL -----END PGP SIGNATURE----- --DvGWlh9FZfLEyBcv--
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