From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark H Weaver Subject: Re: [PATCH] linux-initrd: Add AHCI modules. Date: Fri, 18 Jul 2014 17:40:39 -0400 Message-ID: <87ha2emjl4.fsf@yeeloong.lan> References: <87mwc6wu9q.fsf@izanagi.i-did-not-set--mail-host-address--so-tickle-me> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:39406) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X8Fu7-0004bT-Nt for guix-devel@gnu.org; Fri, 18 Jul 2014 17:41:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X8Fu0-0007qd-Ol for guix-devel@gnu.org; Fri, 18 Jul 2014 17:41:23 -0400 Received: from world.peace.net ([96.39.62.75]:47635) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X8Fu0-0007oI-LR for guix-devel@gnu.org; Fri, 18 Jul 2014 17:41:16 -0400 In-Reply-To: <87mwc6wu9q.fsf@izanagi.i-did-not-set--mail-host-address--so-tickle-me> (David Thompson's message of "Fri, 18 Jul 2014 11:39:45 -0400") List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: David Thompson Cc: guix-devel@gnu.org David Thompson writes: > One problem that Mark Weaver and I encountered when intalling the GNU > system on our Thinkpad X60s was that initrd couldn't boot from our SATA > hard disks without passing additional kernel modules in the > operating-system declaration. I think it would make a lot of sense to > have these modules loaded by default, given the widespread use of SATA > disks. > > I doubt that hardcoding the AHCI module names into linux-modules is the > preferred way to do this, but I wanted to propose something simple to > get the discussion started. :) > > Thoughts? Another option would be to build AHCI support into the kernel. I'm currently testing a proposed patch. I'm not sure whether this is better or not; I'll leave it to others to decide :) Mark