Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751965AbWISTOz (ORCPT ); Tue, 19 Sep 2006 15:14:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751970AbWISTOz (ORCPT ); Tue, 19 Sep 2006 15:14:55 -0400 Received: from e2.ny.us.ibm.com ([32.97.182.142]:29057 "EHLO e2.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1751965AbWISTOy convert rfc822-to-8bit (ORCPT ); Tue, 19 Sep 2006 15:14:54 -0400 Message-ID: <451041AA.4060702@us.ibm.com> Date: Tue, 19 Sep 2006 12:14:50 -0700 From: "Darrick J. Wong" Reply-To: "Darrick J. Wong" Organization: IBM LTC User-Agent: Thunderbird 1.5.0.5 (X11/20060728) MIME-Version: 1.0 To: linux-scsi@vger.kernel.org CC: Linux Kernel Mailing List Subject: Multi-Initiator SAS X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 821 Lines: 22 Hi everybody! Alexis and I connected both a Adaptec 9410 and a LSI 1064E SAS initiator to an expander. Both machines saw the disks attached to the expander, and both could send I/Os to the disks. So far, so good. We then connected a SATA disk to the expander. libsas BUGd up in sas_ex_discover_end_dev (sas_expander.c:636): BUG_ON(sas_port_add(phy->port) != 0); mptsas didn't seem to do anything with the SATA device at all, though when we disconnected the SATA disk it recognized that a SATA device went away. We'll have a look at the libsas problem in a jiffy. --D - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/