Date: Fri, 21 Feb 2014 07:51:15 -0700 (MST) From: Warren Block <wblock@wonkity.com> To: Hiroki Sato <hrs@FreeBSD.org> Cc: freebsd-hackers@FreeBSD.org, ivoras@FreeBSD.org Subject: Re: ata.4 changes Message-ID: <alpine.BSF.2.00.1402210748480.9125@wonkity.com> In-Reply-To: <20140221.211026.115752007914804800.hrs@allbsd.org> References: <le7em3$qiv$1@ger.gmane.org> <20140221.211026.115752007914804800.hrs@allbsd.org>
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On Fri, 21 Feb 2014, Hiroki Sato wrote: > Ivan Voras <ivoras@freebsd.org> wrote > in <le7em3$qiv$1@ger.gmane.org>: > > iv> Hello, > iv> > iv> Can someone who knows more about man pages take a look at this patch to > iv> ata.4: > iv> > iv> Index: ada.4 > iv> =================================================================== > iv> --- ada.4 (revision 262293) > iv> +++ ada.4 (working copy) > iv> @@ -25,7 +25,7 @@ > iv> .\" > iv> .\" $FreeBSD$ > iv> .\" > iv> -.Dd February 8, 2012 > iv> +.Dd February 21, 2014 > iv> .Dt ADA 4 > iv> .Os > iv> .Sh NAME > iv> @@ -129,8 +129,14 @@ > iv> These variables determines whether device write cache should be enabled Not part of the original change, but since we are here: s/determines/determine/ > iv> globally or per-device or disabled. > iv> Set to 1 to enable write cache, 0 to disable, -1 to leave it as-is. > iv> -Values modified in runtime take effect only after device reset. > iv> -The global default is currently enabled. > iv> +Values modified in runtime take effect only after device reset (using > iv> +.Xr camcontrol 8 > iv> +reset). > > .Pq should be used for (): > > Values modified in runtime take effect only after device reset > .Pq using reset subcommand of Xr camcontrol 8 . > > iv> +Because of that, this setting should be changed in a > iv> +.Xr loader 8 > iv> +tunable, not in > iv> +.Pa /etc/sysctl.conf . > > I think /boot/loader.conf is easier to understand: > > Because of that, this setting should be changed in > .Pa /boot/loader.conf , > not in > .Pa /etc/sysctl.conf . Agreed.
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