From 0827df8deb5304854d9efc58e9df5971aa66f490 Mon Sep 17 00:00:00 2001

From: Hannes Reinecke <hare@suse.de>

Date: Fri, 27 Mar 2020 08:01:34 +0100

Subject: [PATCH] nvmetcli: don't remove ANA Group 1 on clear

The first ANA group is maintained by the kernel so it cannot

be deleted.

Signed-off-by: Hannes Reinecke <hare@suse.de>

Signed-off-by: Christoph Hellwig <hch@lst.de>

---

 nvmet/nvme.py | 5 +++++

 1 file changed, 5 insertions(+)

diff --git a/nvmet/nvme.py b/nvmet/nvme.py

index 0647ddc..fdec4ff 100644

--- a/nvmet/nvme.py

+++ b/nvmet/nvme.py

@@ -845,6 +845,11 @@ class ANAGroup(CFSNode):

         a._setup_attrs(n, err_func)

+    def delete(self):

+        # ANA Group 1 is automatically created/deleted

+        if self.grpid != 1:

+            super(ANAGroup, self).delete()

+

     def dump(self):

         d = super(ANAGroup, self).dump()

         d['grpid'] = self.grpid

-- 

2.30.2