Date: Sat, 12 Sep 2015 09:11:30 +0800 From: Erich Dollansky <erichsfreebsdlist@alogt.com> To: "Chad J. Milios" <milios@ccsys.com> Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: mdconfig creating file based memory disk Message-ID: <20150912091130.7bbaf72e@X220.alogt.com> In-Reply-To: <E9721161-F824-42DA-A101-82434001BECA@ccsys.com> References: <20150910111034.20b97c41@X220.alogt.com> <A646B4C4-04DD-4840-A478-2EB28B0951F9@ccsys.com> <20150911060251.5cd303ba@X220.alogt.com> <E9721161-F824-42DA-A101-82434001BECA@ccsys.com>
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Hi, On Fri, 11 Sep 2015 18:16:32 -0400 "Chad J. Milios" <milios@ccsys.com> wrote: > ggatel I think that plain old file locking would have done the job. md has the advantage of being real easy to use. Irony is that this 'feature' comes from md's origins. RAM exists only on a single location under one address in one machine. If nothing else is done, the requested memory is always assigned exclusively to one program. Erich
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