Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423222AbXBUWvz (ORCPT ); Wed, 21 Feb 2007 17:51:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423241AbXBUWvy (ORCPT ); Wed, 21 Feb 2007 17:51:54 -0500 Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:56493 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1423222AbXBUWvy (ORCPT ); Wed, 21 Feb 2007 17:51:54 -0500 Date: Wed, 21 Feb 2007 23:55:41 +0000 From: Alan To: "Francesco Pretto" Cc: linux-kernel@vger.kernel.org Subject: Re: Weird hard disk noise on shutdown (bug #7674) Message-ID: <20070221235541.35f3d0da@lxorguk.ukuu.org.uk> In-Reply-To: References: X-Mailer: Claws Mail 2.7.2 (GTK+ 2.10.8; i386-redhat-linux-gnu) Mime-Version: 1.0 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: 448 Lines: 10 Stick some printk calls in drivers/ata/libata-eh.c in ata_eh_suspend, or turn on all the ATA debug and shutdown, the code should issue a cache flush followed by a standbynow1 command for each disk. Alan - 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/