From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41982) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e2Nu3-0003ZF-BB for qemu-devel@nongnu.org; Wed, 11 Oct 2017 16:46:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e2Nty-0004Kg-DL for qemu-devel@nongnu.org; Wed, 11 Oct 2017 16:46:55 -0400 Received: from smtp.nue.novell.com ([195.135.221.5]:36918) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e2Nty-0004Js-6f for qemu-devel@nongnu.org; Wed, 11 Oct 2017 16:46:50 -0400 References: <150729895903.22243.5921581973131047310.malonedeb@gac.canonical.com> <150730021408.8281.13104272267482208285.malone@wampee.canonical.com> From: Liang Yan Message-ID: Date: Wed, 11 Oct 2017 16:46:40 -0400 MIME-Version: 1.0 In-Reply-To: <150730021408.8281.13104272267482208285.malone@wampee.canonical.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US Subject: Re: [Qemu-devel] [Bug 1721788] Re: Failed to get shared "write" lock with 'qemu-img info' List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bug 1721788 <1721788@bugs.launchpad.net>, qemu-devel@nongnu.org This does  not only affect qemu-img only, it could not make libvirt "" work either when two vms were running with share disk image.  Is there a workaround for this situation? Best, Liang On 10/6/17 10:30 AM, Daniel Berrange wrote: > I've just noticed, however, that '--force-share' appears totally > undocumented in both CLI help output and the man page. So that's > certainly something that should be fixed >