From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [sata_sil24] v0.10 works, v0.20 doesn't Date: Mon, 05 Sep 2005 13:22:42 +0900 Message-ID: <431BC812.5030803@gmail.com> References: <20050904140239.GA11855@htj.dyndns.org> <431BC732.2010907@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from zproxy.gmail.com ([64.233.162.202]:28052 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S932196AbVIEEWt (ORCPT ); Mon, 5 Sep 2005 00:22:49 -0400 Received: by zproxy.gmail.com with SMTP id r28so602673nza for ; Sun, 04 Sep 2005 21:22:47 -0700 (PDT) In-Reply-To: <431BC732.2010907@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: Marc Bevand , linux-ide@vger.kernel.org Tejun Heo wrote: > Okay, it seems that command is normally issued and completed. My > primary suspicion now is regarding memory IO mapping. > > - How much memory do you have on the system? > - Can you try to boot with iommu=off kernel parameter? Please try iommu=soft instead of off. Sorry. > - Can you try to boot with x86 kernel? > > Thanks. > -- tejun