From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932398AbXDUJpb (ORCPT ); Sat, 21 Apr 2007 05:45:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754538AbXDUJpb (ORCPT ); Sat, 21 Apr 2007 05:45:31 -0400 Received: from nz-out-0506.google.com ([64.233.162.235]:12750 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754536AbXDUJp3 (ORCPT ); Sat, 21 Apr 2007 05:45:29 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Hzvqi6JsPZrTyBpwMba5eA/L6TRaett6ZA3+d9U+QORFcltO9aB0MeCGF6aKg62t8JZJo+8MAxstIC7pP+IxCSX7WVm6jqZhxktGobO3XzcwsnzLk9vOG+r8A9+62LHUUqi4KRYuWPQdcBVLeqEBRUj4orNon6YQqbuhSw3Xn8Q= Message-ID: <414cba4e0704210245l6d9d51c2p683a686ad7d54789@mail.gmail.com> Date: Sat, 21 Apr 2007 11:45:28 +0200 From: emisca To: "Fabio Comolli" Subject: Re: Loud "pop" coming from hard drive on reboot Cc: "Chuck Ebbert" , Stephen.Clark@seclark.us, "Mark Lord" , "Tejun Heo" , "Alan Cox" , 7eggert@gmx.de, "Jan Engelhardt" , "Bartlomiej Zolnierkiewicz" , linux-kernel , linux-ide@vger.kernel.org, "Adrian Bunk" , "Andrew Morton" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <88SeR-5Sf-15@gated-at.bofh.it> <46262C0E.9000103@rtr.ca> <20070418160627.7ab77c30@the-village.bc.nu> <46263650.3080705@rtr.ca> <46263859.2060309@gmail.com> <46265089.4000409@rtr.ca> <46265307.7060405@rtr.ca> <4626596E.4040304@seclark.us> <4627ABE9.8090906@redhat.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org So, removing -d halt option solves this problem? 2007/4/20, Fabio Comolli : > Bingo! > I switched from ata_piix.c to piix_ide.c and the "pop" disappeared. > > I must say that the "pop" also disappeared after suspending to disk > using suspend2 (obviously without executing halt -n -h -p) . In both > cases it was present with the previous setup. > > This is with a pure PATA setup with no SATA ports and the disk is: > > hda: TOSHIBA MK8025GAS, ATA DISK drive > > Many thanks! > regards, > Fabio > > > > > On 4/19/07, Chuck Ebbert wrote: > > Stephen Clark wrote: > > > Mark Lord wrote: > > > > > >> Mark Lord wrote: > > >> > > >> > > >>> With the patch applied, I don't see *any* new activity in those > > >>> S.M.A.R.T. > > >>> attributes over multiple hibernates (Linux "suspend-to-disk"). > > >>> > > >> > > >> Scratch that -- operator failure. ;) > > >> The patch makes no difference over hibernates in the SMART logs. > > >> > > >> It's still logging extra Power-Off_Retract_Count pegs, > > >> which it DID NOT USED TO DO not so long ago. > > >> > > >> Now I'll poke at the shutdown again. > > >> > > >> Meanwhile, Stephen: Could you try without this line in the patched file: > > >> > > >> case ATA_16: > > >> + dev->needs_sync_cache = 1; > > >> > > >> Ie. comment out that last "dev->needs_sync_cache" line. > > >> > > >> > > > No joy - even with that line commented out I get a click and my > > > Power-Off_Retract_Count has incremented. > > > > > > > I found a solution of sorts on Fedora 6: > > > > > > Edit /etc/rc0.d/S01halt, changing the third-from-last line so it reads: > > > > HALTARGS="-d -h -n" > > > > Then use the halt(8) command to shut down and turn off the power manually. > > No click and the "retract" counter does not increment. (Even this procedure > > incremented the counter until I changed the script.) > > > > Seems safe, using the IDE drivers, since they sync the cache anyway. > > > > - > > 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/ > > >