Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 27 Feb 2003 23:58:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 27 Feb 2003 23:58:31 -0500 Received: from [202.109.126.231] ([202.109.126.231]:62718 "HELO www.support-smartpc.com.cn") by vger.kernel.org with SMTP id ; Thu, 27 Feb 2003 23:58:30 -0500 Message-ID: <3E5EEDF9.5906D73E@mic.com.tw> Date: Fri, 28 Feb 2003 13:04:57 +0800 From: "rain.wang" X-Mailer: Mozilla 4.78 [en] (X11; U; Linux 2.4.21-pre4 i686) X-Accept-Language: zh, en, zh-TW, zh-CN MIME-Version: 1.0 To: Alan Cox CC: Linux Kernel Mailing List Subject: Re: system hang on HDIO_DRIVE_RESET! help! References: <3E5CEF17.4C014A4C@mic.com.tw> <1046288652.9837.18.camel@irongate.swansea.linux.org.uk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 28 Feb 2003 05:01:39.0078 (UTC) FILETIME=[7A04E260:01C2DEE6] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 819 Lines: 27 Alan Cox wrote: > On Wed, 2003-02-26 at 16:45, rain.wang wrote: > > Hi, > > I did HDIO_DRIVE_RESET ioctl, but system hung without any response, > > only printed some mesages from kernel(v2.4.20): > > > > hda: DMA disabled > > hda: ide_set_handler: handler not null; old=c01ce300, new=c01d4400 > > bug: kernel timer added twice at c01ce102 > > > > would you please help me with it? > > Does this still occur on 2.4.21pre. It should be fixed now I had tested 'hdparm -w /dev/hda' under 2.4.21-pre4, but problem sill exist, just same message as in 2.4.20. rain.w - 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/