From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ipmail05.adl6.internode.on.net ([150.101.137.143]:26241 "EHLO ipmail05.adl6.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751807AbbJCLO3 (ORCPT ); Sat, 3 Oct 2015 07:14:29 -0400 Message-ID: <560FB882.5050107@internode.on.net> Date: Sat, 03 Oct 2015 20:44:10 +0930 From: Arthur Marsh MIME-Version: 1.0 To: Jiang Liu , James Bottomley CC: Thomas Gleixner , Bjorn Helgaas , Hannes Reinecke , Ballabio Dario , Christoph Hellwig , Dario Ballabio , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, x86@kernel.org Subject: Re: [RFT v3] eata: Convert eata driver as normal PCI and platform device drivers References: <20150916134211.GA21535@infradead.org> <1442907023-12709-1-git-send-email-jiang.liu@linux.intel.com> <5601D550.5000801@internode.on.net> <1442961929.15264.4.camel@HansenPartnership.com> <5601E5FE.7020706@internode.on.net> <56023771.5010006@linux.intel.com> <5602829C.5090500@internode.on.net> <1443019207.2240.27.camel@HansenPartnership.com> <56037C09.5050201@linux.intel.com> <560390A1.5060503@internode.on.net> <56063AB7.9030309@internode.on.net> <560F8DB0.8030704@linux.intel.com> In-Reply-To: <560F8DB0.8030704@linux.intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-pci-owner@vger.kernel.org List-ID: Jiang Liu wrote on 03/10/15 17:41: > Hi Arthur, > The above results suggest that we need to shutdown eata > controller for kexec. So could you please try to apply the attached > patch upon the previous two patches? > Thanks! > Gerry > Hi, I still get kexec shutdown errors like this with the 3rd patch applied: http://www.users.on.net/~arthur.marsh/20151003566.jpg I can still unmount filesystems, modprobe -r eata and modprobe eata to get things into a state where a kexec reboot works. Regards, Arthur.