From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Subject: Re: Avoid that reloading a map sporadically triggers I/O errors Date: Fri, 18 Nov 2016 16:43:24 -0500 Message-ID: <20161118214324.GA5953@redhat.com> References: <85315cb2-6908-70c6-78b7-06b6c1071f6b@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <85315cb2-6908-70c6-78b7-06b6c1071f6b@sandisk.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Bart Van Assche Cc: device-mapper development List-Id: dm-devel.ids On Fri, Nov 18 2016 at 4:33pm -0500, Bart Van Assche wrote: > Avoid that reloading a map while there are no paths triggers a flush > and hence unwanted I/O errors if 'queue_if_no_path' is enabled. I assume you meant: "if 'queue_if_no_path' is _not_ enabled." ?