36 lines
990 B
Python
36 lines
990 B
Python
|
#!/usr/bin/python3
|
||
|
|
'''
|
||
|
|
Example script for nvme discovery
|
||
|
|
|
||
|
|
Copyright (c) 2021 Hannes Reinecke, SUSE Software Solutions
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||
|
|
not use this file except in compliance with the License. You may obtain
|
||
|
|
a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||
|
|
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||
|
|
License for the specific language governing permissions and limitations
|
||
|
|
under the License.
|
||
|
|
'''
|
||
|
|
|
||
|
|
from libnvme import nvme
|
||
|
|
r = nvme.root()
|
||
|
|
h = nvme.host(r)
|
||
|
|
c = nvme.ctrl(nvme.NVME_DISC_SUBSYS_NAME, 'loop')
|
||
|
|
try:
|
||
|
|
c.connect(h)
|
||
|
|
except:
|
||
|
|
sys.exit("Failed to connect!")
|
||
|
|
|
||
|
|
print("connected to %s subsys %s" % (c.name, c.subsystem.name))
|
||
|
|
try:
|
||
|
|
d = c.discover()
|
||
|
|
print (d)
|
||
|
|
except:
|
||
|
|
print("Failed to discover!")
|
||
|
|
pass
|
||
|
|
c.disconnect()
|