Date: Thu, 19 Aug 2010 12:13:07 -0500 From: Josh Paetzel <jpaetzel@freebsd.org> To: freebsd-performance@freebsd.org Cc: Denis Melnikov <dbmelnikov@gmail.com> Subject: Re: Does ULE restrict available RAM? Message-ID: <201008191213.13413.jpaetzel@freebsd.org> In-Reply-To: <AANLkTinD4T%2BMewLfQSnXUbvTHEHx7MNwu_DAw3Y2uXnp@mail.gmail.com> References: <AANLkTinD4T%2BMewLfQSnXUbvTHEHx7MNwu_DAw3Y2uXnp@mail.gmail.com>
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--nextPart7166021.fpoUPUCS5e Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable On Thursday 19 August 2010 04:03:40 Denis Melnikov wrote: > Hi! > 7.0-RELEASE (amd64) > RAM 33 GB (8*4096+2*512) > 2 quad-core Xeons >=20 > The server ran GENERIC kernel with 4BSD scheduler earlier. When loaded > with ULE scheduler it has missed 8GB. >=20 > dmesg: > usable memory =3D 26829983744 (25587 MB) > avail memory =3D 25999904768 (24795 MB) >=20 > # dmidecode -t 17 | grep Size > Size: 512 MB > Size: 4096 MB > Size: No Module Installed > Size: 512 MB > Size: 4096 MB > Size: No Module Installed > Size: 4096 MB > Size: 4096 MB > Size: No Module Installed > Size: 4096 MB > Size: 4096 MB > Size: No Module Installed >=20 > It looks like BIOS-level problem, but... maybe ULE restricts RAM? >=20 > Hopefully, > Denis How much RAM does the BIOS report present? =2D-=20 Thanks, Josh Paetzel =46reeBSD -- The power to serve --nextPart7166021.fpoUPUCS5e Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iQEcBAABAgAGBQJMbWYpAAoJEKFq1/n1feG2ML0IANRqjBBFPPbj2or6SYzFsiUJ xdmOkGgNDRy4tpWcMOaziWoyU73Hann6IdgG3FoIngSMSyw5d0EtPX+I54kdsvR4 CwyNWPg99jgQ+85345BMzLh3mAa3773HruFv4Sx1rzhPuuKCH+ZOC+OznOZoMHXk kkT4idL08t30cCZ2TfeJcqQf1rrLGF4DXUkrU0oBeqzgYpRuQuOcUGnTSqP7tpJq 0OdXr1B1f64Hs3fur+JGfx8JtQlLXPiZi7e0SOGdU0/XChf28R1Y0SBBBBEnAfyG as8X4ZVZo3B0i3Ukll9DykDZ8VPsRolHE0i2a93eToERmeT8vUk8wvLK29s/ozU= =VEeg -----END PGP SIGNATURE----- --nextPart7166021.fpoUPUCS5e--
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