Date: Wed, 04 Jun 2014 13:14:02 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-geom@freebsd.org Subject: Re: Geom stripe bottleneck Message-ID: <lmmv1r$2kp$1@ger.gmane.org> In-Reply-To: <538EDB11.6090507@metrico.lu> References: <538D9BC3.6040509@metrico.lu> <20140603204811.GJ31367@funkthat.com> <538EDB11.6090507@metrico.lu>
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[-- Attachment #1 --] On 04/06/2014 10:38, Frank Broniewski wrote: > Tagged Command Queuing (TCQ) no no > Native Command Queuing (NCQ) yes 32 tags > is NCQ now enabled? The corresponding line in the camcontrol identify > output doesn't tell me that explicitly but also doesn't deny that ... > but the dmesg.boot may hint that the ahci module is loaded ... I'm > confused :-) I think this is normal (unless mav says otherwise :) ) - I get the same on all my systems. Using "camcontrol tags ada3" is a quick way to see the number of tags supported. If NCQ is not enabled, this value is "1". [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iKYEARECAGYFAlOO/3pfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3Bl bnBncC5maWZ0aGhvcnNlbWFuLm5ldDYxNDE4MkQ3ODMwNDAwMDJFRUIzNDhFNUZE MDhENTA2M0RGRjFEMkMACgkQ/QjVBj3/HSyxPwCeJ7TyDbGTnAlBQ7dDRUcSrfpy daMAn3AQbJwzsTwhkXwxkOm0llTT5DAl =RGqX -----END PGP SIGNATURE-----
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