From: Laurence Oberman Subject: Re: data corruption with 'splt' workload to XFS on DM cache with its 3 underlying devices being on same NVMe device Date: Tue, 24 Jul 2018 09:57:03 -0400 Message-ID: <1532440623.9819.4.camel@redhat.com> References: <20180723163357.GA29658@redhat.com> <20180724130703.GA30804@redhat.com> <27cadfb3-2442-3931-6d58-58aa6adb2e2b@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <27cadfb3-2442-3931-6d58-58aa6adb2e2b@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Hannes Reinecke , Mike Snitzer Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, linux-nvme@lists.infradead.org List-Id: dm-devel.ids T24gVHVlLCAyMDE4LTA3LTI0IGF0IDE1OjUxICswMjAwLCBIYW5uZXMgUmVpbmVja2Ugd3JvdGU6 Cj4gT24gMDcvMjQvMjAxOCAwMzowNyBQTSwgTWlrZSBTbml0emVyIHdyb3RlOgo+ID4gT24gVHVl 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