From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: SATA PMP support Date: Fri, 20 May 2011 11:15:30 +0200 Message-ID: <20110520091530.GE31426@htj.dyndns.org> References: <20110519153826.GM627@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:59877 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935440Ab1ETJPe (ORCPT ); Fri, 20 May 2011 05:15:34 -0400 Received: by bwz15 with SMTP id 15so2785014bwz.19 for ; Fri, 20 May 2011 02:15:33 -0700 (PDT) Content-Disposition: inline In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Michal Suchanek Cc: linux-ide@vger.kernel.org Hello, On Fri, May 20, 2011 at 10:48:35AM +0200, Michal Suchanek wrote: > This was the part after connecting the enclosure. Here is the part > from saved boot dmesg where the ahci controller is initialized. What > other part are you missing? In general, it's a good idea to post full dmesg. Things which seem irrelevant often are. > [ 3.080341] ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio ems sxs But in this case, the above is enough. Your controller doesn't support port multiplier. It doesn't have "pmp" flag set. Thanks. -- tejun