From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: 2.6.31-rc5 regression: hd don't show up Date: Tue, 06 Oct 2009 16:30:35 +0900 Message-ID: <4ACAF21B.2080105@kernel.org> References: <4A852BC0.1090404@kernel.org> <4A8559D7.6090405@klingt.org> <4A8774E5.4070609@kernel.org> <4A87D9FC.9070408@klingt.org> <4A96460F.3020600@kernel.org> <4A965E3B.3000808@klingt.org> <4A966F7D.60707@kernel.org> <4A97B9C0.9090003@klingt.org> <4A9B7E1E.8060909@kernel.org> <4A9DAF78.4070703@klingt.org> <4A9DD6D9.50407@kernel.org> <4A9E371A.5040208@klingt.org> <4A9FCD8C.6010107@kernel.org> <4AA18F57.8030107@klingt.org> <4AA1ACF8.7030101@kernel.org> <4AA6C569.9090901@klingt.org> <4AB04B39.7030907@kernel.org> <4AB079FC.6000906@kernel.org> <4AB09562.3010501@klingt.org> <4AB0D34A.2010502@kernel.org> <4ABC44FE.5050904@kernel.org> <4ABC7543.90407@klingt.org> <4ABC7714.2030709@kernel.org> <4ABCADE2.1020300@klingt.org> <4ABCC3DB.1000202@kernel.org> <4AC58D9C.60103 06@kernel.org> <4AC5AC0D.9020901@klingt.org> <4AC5C0DF.50706@kernel.org> <4AC9C373.80603@klingt.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:33373 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752432AbZJFHbU (ORCPT ); Tue, 6 Oct 2009 03:31:20 -0400 In-Reply-To: <4AC9C373.80603@klingt.org> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tim Blechmann Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Hello, Tim Blechmann wrote: >>> since i have this kernel running, i didn't see any of these messages, >>> still, my hds always showed up ... >>> not sure, if this is related to your patch or if the buggy behavior, >>> just didn't occur ... >> Can you please reboot several times and see whether libata probing >> messages show anything interesting? > > unfortunately, i didn't see any libata related messages, which could be > of interest ... > the relevant part looks mostly like this: > > not sure, what this means, though ... It means the original condition didn't trigger most likely due to timing differences. :-( I'll push the patch upstream. Thanks. -- tejun