Merge pull request #1291 from vojtechtrefny/main_fix-nvme-availability-check

Fix checking for NVMe plugin availability

Author: vojtechtrefny

blivet/nvme.py

@@ -76,6 +76,10 @@ def available(self):
             return False
         if not hasattr(blockdev.NVMETech, "FABRICS"):
             return False
+        try:
+            blockdev.nvme.is_tech_avail(blockdev.NVMETech.FABRICS, 0)  # pylint: disable=no-member
+        except (blockdev.BlockDevNotImplementedError, blockdev.NVMEError):
+            return False
         return True
 
     def startup(self):