From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932696AbVJCVsT (ORCPT ); Mon, 3 Oct 2005 17:48:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932698AbVJCVsT (ORCPT ); Mon, 3 Oct 2005 17:48:19 -0400 Received: from customer.iplannetworks.net ([200.69.215.65]:37132 "HELO mail.most.com.ar") by vger.kernel.org with SMTP id S932696AbVJCVsS (ORCPT ); Mon, 3 Oct 2005 17:48:18 -0400 Date: Mon, 3 Oct 2005 18:46:26 -0300 From: Juan D Ch To: linux-kernel@vger.kernel.org Subject: 2.6.13.2 aacraid regression Message-ID: <20051003214626.GA18578@most.com.ar> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi this is my first post in the list. I will try to make this mail short and useful, sorry but english is not my first language. I have a client that has a HP Proliant ML 150 G2 with a 6 port SATA RAID Controler Adaptec 2610SA, with HP part number 372953-B21. I tried to install debian, but 2.6.8 kernel doesn't support this controler. So I installed the system in a PATA drive and then compiled the 2.6.13.2 kernel from kernel.org. This kernel recognizes the controler so i formatted the array and start coping data. I copied some dirs in /dev/sda1 and then, after transferring a random amount of data (sometimes a couple of MB, sometimes a few GB) the following messages appear: ------ Sep 30 10:16:59 syrah kernel: aacraid: Host adapter reset request. SCSI hang ? Sep 30 10:16:59 syrah kernel: aacraid: Host adapter appears dead Sep 30 10:16:59 syrah kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 Sep 30 10:16:59 syrah last message repeated 2 times Sep 30 10:16:59 syrah kernel: SCSI error : <0 0 0 0> return code = 0x6000000 Sep 30 10:16:59 syrah kernel: end_request: I/O error, dev sda, sector 895 Sep 30 10:16:59 syrah kernel: scsi0 (0:0): rejecting I/O to offline device ----- When this happens, I need to reboot in order to see the device again. I tried 2.6.12.6 with the same options and the controller works fine. As this is a production server it's difficult for me to track down the exact change that introduced this error; so any hints would be highly appreciated. Thanks a lot juandie --