Date: Mon, 9 Jul 2012 12:21:03 -0700 (PDT) From: ping chen <ocean_grey@hotmail.com> To: freebsd-hackers@freebsd.org Subject: Re: distinguish between Maxmem, realmem, physmem Message-ID: <1341861663173-5725463.post@n5.nabble.com> In-Reply-To: <4FEC85F4.8010005@FreeBSD.org> References: <CBE35EDBE4727C4BAD013A73D993FE6B04B28AE5C655@EMBX01-WF.jnpr.net> <201206280958.13859.jhb@freebsd.org> <20120628144630.GA50099@dragon.genyosha.net> <0262B234-1618-4072-92A9-7EC1D3AE596D@averesystems.com> <4FEC85F4.8010005@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Thanks Kim. That's very helpful. One more question, to get teh RAM of the system, is the way r190599 reliable? Could we trust env variable to get memory reading from bios? If I would like to calculate the RAM from totalmem = physmem << 12 + reserve_memory+ msgbuff_size How can I get size of reserve_memory, i belive msgbuff_size is 65536? THANKS -- View this message in context: http://freebsd.1045724.n5.nabble.com/distinguish-between-Maxmem-realmem-physmem-tp5722282p5725463.html Sent from the freebsd-hackers mailing list archive at Nabble.com.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1341861663173-5725463.post>