Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752386AbaBCPDz (ORCPT ); Mon, 3 Feb 2014 10:03:55 -0500 Received: from p01c12o145.mxlogic.net ([208.65.145.68]:54877 "EHLO p01c12o145.mxlogic.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751134AbaBCPDy (ORCPT ); Mon, 3 Feb 2014 10:03:54 -0500 X-Greylist: delayed 526 seconds by postgrey-1.27 at vger.kernel.org; Mon, 03 Feb 2014 10:03:53 EST X-MXL-Hash: 52efafd91ef9df61-12c5c06565679d6a1fca67ac34ad83ef85c204a4 X-MXL-Hash: 52efadb625a46816-d82241cb486121a5361c131b1f863cecf786a787 Date: Mon, 3 Feb 2014 09:24:09 -0500 From: Joe Lawrence To: CC: , , , , , , , Subject: Re: mpt2sas driver barfs when force removing a drive on 3.13.1 Message-ID: <20140203092409.63ffd9a0@jlaw-desktop.mno.stratus.com> In-Reply-To: <52EC60C3.1080103@gentoo.org> References: <52EC60C3.1080103@gentoo.org> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-AnalysisOut: [v=2.0 cv=cYFlWA/M c=1 sm=1 a=VNTQBUOG7PJoPU2GWtE7Ww==:17 a] X-AnalysisOut: [=9YMJWpya49sA:10 a=_KQqW7t0BisA:10 a=BLceEmwcHowA:10 a=kj9] X-AnalysisOut: [zAlcOel0A:10 a=uelBKuKpAAAA:8 a=pqWU5g0ZCoEA:10 a=7mOBRU54] X-AnalysisOut: [AAAA:8 a=TSbVqHtbAAAA:8 a=NEAV23lmAAAA:8 a=SjvTpkdAl7ObOQR] X-AnalysisOut: [OMlkA:9 a=CjuIK1q_8ugA:10 a=WeOa-AV5lc8A:10] X-Spam: [F=0.2000000000; CM=0.500; MH=0.500(2014020311); S=0.200(2010122901)] X-MAIL-FROM: X-SOURCE-IP: [134.111.1.17] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 31 Jan 2014 20:49:39 -0600 Matthew Thode wrote: > I decided to pull a drive while it was in use out of laziness (it was > open via luks, but not in actual use). Got a fun trace as a result. > Just thought you'd like to know :D > Hi Matthew, The first trace looks a lot like what I see on mpt2sas driver removal [1]. I posted a suggested fix back in Dec [2], which you might try, however it is not reviewed at this point. [1] http://thread.gmane.org/gmane.linux.scsi/86237 [2] https://github.com/joe-lawrence/linux/compare/scsi_transport_sas_sysfs_warning.patch Regards, -- Joe -- 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/