From mboxrd@z Thu Jan  1 00:00:00 1970
Content-Type: multipart/mixed; boundary="===============7637707069895942765=="
MIME-Version: 1.0
From: jasonm at ami.com
Subject: [SPDK] Lvol sync issues running SPDK on separate hosts connected via
 dual port drives
Date: Fri, 20 Dec 2019 20:07:45 +0000
Message-ID: <20191220200745.2770.77019@ml01.vlan13.01.org>
List-ID: <spdk@lists.01.org>
To: spdk@lists.01.org

--===============7637707069895942765==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

I'm trying to see logical volumes created by SPDK_A on SPDK_B, but the only=
 way I can see them is if I reboot the NODE_B system running SPDK_B.  What =
needs to be done in order to sync the logical volumes on a namespace betwee=
n two SPDKs running on separate hosts (namespace sharing)?  Is this even po=
ssible?

My system setup is described below.  I have confirmed namespace sharing wor=
ks with the Linux kernel driver (not LVS just namespace).  SPDK version is =
19.04.00,  Kernel 4.15.0-29,  Distro Ubuntu 18.04.1 LTS.

DUAL PORT CHASSIS
- NODE_A
--- SPDK_A (create volume store, create volumes)

- NODE_B
--- SPDK_B (must be rebooted to see logical volumes created)
--===============7637707069895942765==--