From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 85151] pm80xx + 7805H + HP SAS port expander = mpi_smp_completion 2604:smp IO status 0x2 and sas: expander ... discovery failed(0xffffffa6) Date: Thu, 25 Sep 2014 16:06:52 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.kernel.org ([198.145.19.201]:54433 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751989AbaIYQHD (ORCPT ); Thu, 25 Sep 2014 12:07:03 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E369A2020E for ; Thu, 25 Sep 2014 16:06:58 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 24BA92027D for ; Thu, 25 Sep 2014 16:06:53 +0000 (UTC) In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=85151 --- Comment #5 from linux-ide@crashplan.pro --- Yes, the expander has new firmware (v. 2.10 available since early September). Although my guess is that a firmware upgrade will not be possible as long as the SAS HBA has an address (a.k.a. initiator port identifier) of 0: # lsscsi -Ht | grep pm80xx [4] pm80xx sas:0x0000000000000000 # ls /dev/bsg/ex* ls: cannot access /dev/bsg/ex*: No such file or directory -- You are receiving this mail because: You are watching the assignee of the bug.