-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 blz, mas e como eu habilito os 4 gb de ram? pq o padrao (GENERIC) fica limitado a 1gb
- -- Marcelo Veriato Lima Administração de Redes/Servidores Fone: (11) 31770700 r343 / UIN: 235332632 - ----------------------------------------------------------------- Catho Online: o melhor site de empregos do Brasil - 130.000 vagas http://www.catho.com.br Luiz Otávio Souza wrote: > From: "Marcelo V. Lima" <[EMAIL PROTECTED]> > >> mas nao eh o PAE que habilita high memory? > > > O PAE habilita o acesso a mais de 32bits de memoria (4GB RAM) e tem > varios problemas e limites na sua implementação. > > Esse assunto surgiu na lista do DFBSD recentemente, veja abaixo: > > >> On Wed, Jun 08, 2005 at 10:18:02AM -0700, Matthew Dillon wrote: >> > We don't have any PAE code in DragonFly. I don't currently intend >> > to add it... it's a severe hack.i [snip] >> >> >> Let me elaborate a bit more on this. PAE makes the kernel work a lot >> harder, because the kernel can't access all memory at the same time. >> This means that you have to be a lot more careful when accessing >> memory, since it might currently not be present. >> >> It also adds the general problem of 64bit machines in that many PCI >> bus master devices still only support "low" memory (below 4GB). For >> this reason you often don't gain anything from using it e.g. for >> buffer caching, since you have to copy it into the low memory or >> reverse before doing IO. >> >> Joerg > > > > Luiz - loos > PS: essa mensagem do dfbsd precisa de duas traduções, uma para o > portugues e outra para linguagem de usuario... isso que é falar dificil... > > _______________________________________________ > Freebsd mailing list > Freebsd@fug.com.br > http://mail.fug.com.br/mailman/listinfo/freebsd_fug.com.br > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCqFMupmIoMdMY1iYRAuZ5AKC309etXLjXe6EqwVfXi9G9yxZ7aQCguUa+ y1xA9BgmnPrBS7zNY4MG1Wo= =lVG0 -----END PGP SIGNATURE----- _______________________________________________ Freebsd mailing list Freebsd@fug.com.br http://mail.fug.com.br/mailman/listinfo/freebsd_fug.com.br
