Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 14 Nov 2020 09:47:06 +1100
From:      Greg 'groggy' Lehey <grog@FreeBSD.org>
To:        Warner Losh <imp@bsdimp.com>
Cc:        "freebsd-arch@freebsd.org" <freebsd-arch@freebsd.org>
Subject:   Re: MAXPHYS bump for FreeBSD 13
Message-ID:  <20201113224705.GK99027@eureka.lemis.com>
In-Reply-To: <CANCZdfrG7_F28GfGq05qdA8RG=7X0v%2BHr-dNuJCYX7zgkPDfNQ@mail.gmail.com>
References:  <CANCZdfrG7_F28GfGq05qdA8RG=7X0v%2BHr-dNuJCYX7zgkPDfNQ@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help

--4XBiSqiiHCIj6zoM
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

On Friday, 13 November 2020 at 11:33:30 -0700, Warner Losh wrote:
> Greetings,
>
> We currently have a MAXPHYS of 128k. This is the maximum size of I/Os that
> we normally use (though there are exceptions).
>
> I'd like to propose that we bump MAXPHYS to 1MB, as well as bumping
> DFLTPHYS to 1MB.

Sounds long overdue to me.

Greg
--
Sent from my desktop computer.
See complete headers for address and phone numbers.
This message is digitally signed.  If your Microsoft mail program
reports problems, please read http://lemis.com/broken-MUA

--4XBiSqiiHCIj6zoM
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iEYEARECAAYFAl+vDOkACgkQIubykFB6QiNZmQCeKbI9hCL5ovFpbbQ9tOKjHeLm
DUAAmwVgT6Va8BEq9kzROkhUIte2xNbY
=B8aZ
-----END PGP SIGNATURE-----

--4XBiSqiiHCIj6zoM--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20201113224705.GK99027>