From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Greear Subject: Re: WARNING at libata-core.c:5015 in 2.6.39-rc3-wl+, then lockup. (bisected) Date: Wed, 20 Apr 2011 19:03:18 -0700 Message-ID: <4DAF9066.7090906@candelatech.com> References: <4DA5CF81.4070908@candelatech.com> <4DA5D5D8.8070301@candelatech.com> <4DA5F3BA.3060404@candelatech.com> <4DA87A72.50809@candelatech.com> <4DA88707.4060704@garzik.org> <4DA888D6.40000@candelatech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.candelatech.com ([208.74.158.172]:38596 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751530Ab1DUCEN (ORCPT ); Wed, 20 Apr 2011 22:04:13 -0400 In-Reply-To: <4DA888D6.40000@candelatech.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik Cc: Linux Kernel Mailing List , Tejun Heo , Andrew Morton , Linux IDE mailing list On 04/15/2011 11:05 AM, Ben Greear wrote: > On 04/15/2011 10:57 AM, Jeff Garzik wrote: >> On 04/15/2011 01:03 PM, Ben Greear wrote: >>> Ok, it took a while, but I think I have this thing somewhat bisected. >>> >>> Starting at commit 4cc4d24efce4672f9b0e7fa27963770ae602998f, I see >>> hard-drive >>> issues. Commits right before this (in git bisect) crash in the >>> networking code >>> quite often, but the hard-drive logic seems to work at least. >>> >>> In later builds (ie, -rc3), the crashes and warnings are different, but >>> they have something to do with the file system. It's difficult to bisect >>> it any better because of all the instability... I tried today's kernel (39-rc4+) and it seems much more stable on my system. So, I think the problem must be fixed. It appears it was not fixed in the plain 39-rc4, for what that's worth. Thanks, Ben -- Ben Greear Candela Technologies Inc http://www.candelatech.com