From owner-freebsd-questions@FreeBSD.ORG Tue Apr 30 14:07:17 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 096EDBBE for ; Tue, 30 Apr 2013 14:07:17 +0000 (UTC) (envelope-from illoai@gmail.com) Received: from mail-pb0-x22e.google.com (mail-pb0-x22e.google.com [IPv6:2607:f8b0:400e:c01::22e]) by mx1.freebsd.org (Postfix) with ESMTP id DCC761519 for ; Tue, 30 Apr 2013 14:07:16 +0000 (UTC) Received: by mail-pb0-f46.google.com with SMTP id xa7so277009pbc.33 for ; Tue, 30 Apr 2013 07:07:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=iIaGXDH6ymJsyKJRiL8nLJHylm1UjqJxM4Dz1xcYg0k=; b=KmEzdgPMsGZt/TvGA3u9zO9BHv8GTmm/N/qHxuhqChGGTUBLTMex2OQHkrOVAFp0dS 7TN2KawvIFsoJIXxYUp2GTbN+uTtLoWeMxEVCoDj03MnkVEF/WemqNTdIS89i1QzUfdq X7SmfcODmRVt0fGy5ORLoDhTYYQUlO6fzdxGeNLrmUUTmP7TyhGCmRZ0QdaxlJAZKgcm hdtbKUk92iB2apVu1JOEzIfFHyzKtchcDrg9GtwxaWMtcdg+TzoWOQ7EuLQIA1HFERD3 Wgc0rLSJlEgd2W4QOgrSPlNNSZtZOSnxHGOy3vjEnSZDiP0hohXz67skhSNTke6J4lMy mBRg== MIME-Version: 1.0 X-Received: by 10.68.179.35 with SMTP id dd3mr25576319pbc.197.1367330833211; Tue, 30 Apr 2013 07:07:13 -0700 (PDT) Received: by 10.68.149.3 with HTTP; Tue, 30 Apr 2013 07:07:13 -0700 (PDT) In-Reply-To: References: Date: Tue, 30 Apr 2013 10:07:13 -0400 Message-ID: Subject: Re: Kernel Modules Documentation? From: "illoai@gmail.com" To: Walter Hurry Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-questions@freebsd.org" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Apr 2013 14:07:17 -0000 On 30 April 2013 09:39, Walter Hurry wrote: > FreeBSD 9.1 on amd64. > > I have a list of about 220 kernel modules and would like to find out what > they do, or are for (none has a man page). I suspect that many of them > are drivers for particular devices. > > Is there any resource or documentation available? > > Thanks. > > P.S. Here are the first few: > ahc_eisa > ahc_isa > ahc_pci > alias_cuseeme > > Yes, the modules names aren't always exactly the man page name. Stubborn & inventive use of apropos & locate (& reading through stuff in /usr/src/sys/modules/ ) can help, but not everything is obvious. ahc(4) covers the first few. libalias(3) appears to be the only thing to even parenthetically mentions cuseeme (NB I didn't run grep over the whole dang filesystem, though). Most of the if_something are under something(4). For the geom_blahblah, see if it's covered by something mentioned in the SEE ALSO sexion of geom(8) or geom(4). Good luck. -- --