From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobias Karnat Subject: Re: sata_sil24: external raid storage mistaken as port multiplier Date: Wed, 24 Nov 2010 05:23:08 +0100 Message-ID: <1290572588.24847.20.camel@Tobias-Karnat> References: <1290461073.12443.21.camel@Tobias-Karnat> <1290514125.28293.2.camel@Tobias-Karnat> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wy0-f174.google.com ([74.125.82.174]:45771 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751528Ab0KXEXO (ORCPT ); Tue, 23 Nov 2010 23:23:14 -0500 In-Reply-To: <1290514125.28293.2.camel@Tobias-Karnat> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org Hi, I got it fixed by removing ATA_FLAG_PMP from the SIL24_COMMON_FLAGS. Could someone turn this into a module option? The external raid case might in fact has a built-in port multiplier, but the case can only be configured as raid0 and raid1. I suspect that Linux tries to to access the drives separately, which fails. -Tobias