From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262564AbUBBXwS (ORCPT ); Mon, 2 Feb 2004 18:52:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263526AbUBBXwS (ORCPT ); Mon, 2 Feb 2004 18:52:18 -0500 Received: from fw.osdl.org ([65.172.181.6]:33217 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S262564AbUBBXwQ (ORCPT ); Mon, 2 Feb 2004 18:52:16 -0500 Subject: Re: ide taskfile and cdrom hang From: Mark Haverkamp To: Bartlomiej Zolnierkiewicz Cc: linux-kernel , Cliff White In-Reply-To: <200402030037.32701.bzolnier@elka.pw.edu.pl> References: <1075502193.26342.61.camel@markh1.pdx.osdl.net> <200402022235.47439.bzolnier@elka.pw.edu.pl> <1075758247.12117.1.camel@markh1.pdx.osdl.net> <200402030037.32701.bzolnier@elka.pw.edu.pl> Content-Type: text/plain Message-Id: <1075765927.13805.3.camel@markh1.pdx.osdl.net> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Mon, 02 Feb 2004 15:52:08 -0800 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2004-02-02 at 15:37, Bartlomiej Zolnierkiewicz wrote: > On Monday 02 of February 2004 22:44, Mark Haverkamp wrote: > > On Mon, 2004-02-02 at 13:35, Bartlomiej Zolnierkiewicz wrote: > > > On Monday 02 of February 2004 21:45, Mark Haverkamp wrote: > > > > On Mon, 2004-02-02 at 11:45, Bartlomiej Zolnierkiewicz wrote: > > > > > On Monday 02 of February 2004 19:46, Mark Haverkamp wrote: > > > > > > On Sun, 2004-02-01 at 12:48, Bartlomiej Zolnierkiewicz wrote: > > > > [ ... ] > Now, can you comment out "(UDELAY(10))" printk and add printk for "retries" > variable after while {} loop. I thought there will be more "(UDELAY(10))" > messages - but I forgot about delay introduced by printk() call :-). > > --bart I ran twice, got the same results: 1) hda: (WAIT_NOT_BUSY) status=0x50 retry 94 hda: (CHECK_STATUS) status=0x50 hda: (WAIT_NOT_BUSY) status=0x50 retry 94 hda: (CHECK_STATUS) status=0x50 2) hda: (WAIT_NOT_BUSY) status=0x50 retry 94 hda: (CHECK_STATUS) status=0x50 hda: (WAIT_NOT_BUSY) status=0x50 retry 94 hda: (CHECK_STATUS) status=0x50 -- Mark Haverkamp