2019-10-11 14:49:45,463 block-discover:70 starting probe restricted=False
2019-10-11 14:49:45,809 probert.multipath:48 Extracted multipath paths fields: ['nvme0n1', '27FF079419DE00131387', '[orphan]', '[undef]', '[undef]', '[undef]', '[undef]', '[undef]']
2019-10-11 14:49:46,120 probert.lvm:116 b'  2 logical volume(s) in volume group "vg0" now active\n'
2019-10-11 14:49:46,232 probert.lvm:220 Found duplicate volume group: vg0
2019-10-11 14:49:46,232 block-discover:98 probing successful restricted=False
NoneType: None
2019-10-11 14:49:46,235 curtin:1199 Extracting storage config from probe data
2019-10-11 14:49:46,513 curtin:1206 Sorting extracted configurations
2019-10-11 14:49:46,513 curtin:1224 Validating extracted storage config components
2019-10-11 14:49:46,529 curtin:1230 Validation error: None is not of type 'string' in 
{
 "id": "disk-sda",
 "multipath": null,
 "path": "/dev/sda",
 "ptable": "dos",
 "serial": "SanDisk_Ultra_USB_3.0_4C530001200208100222-0:0",
 "type": "disk"
}
NoneType: None
2019-10-11 14:49:46,529 curtin:1230 Validation error: None is not of type 'string' in 
{
 "device": "disk-sda",
 "id": "partition-sda1",
 "multipath": null,
 "number": 1,
 "offset": 32768,
 "size": 1959049216,
 "type": "partition"
}
NoneType: None
2019-10-11 14:49:46,529 curtin:1230 Validation error: None is not of type 'string' in 
{
 "device": "disk-sda",
 "id": "partition-sda2",
 "multipath": null,
 "number": 2,
 "offset": 1959081984,
 "size": 524288,
 "type": "partition"
}
NoneType: None
2019-10-11 14:49:46,529 block-discover:161 load_probe_data failed restricted=False
Traceback (most recent call last):
  File "/home/xnox/canonical/subiquity/subiquity/controllers/filesystem.py", line 158, in _probe_done
    self.model.load_probe_data(probe.result)
  File "/home/xnox/canonical/subiquity/subiquity/models/filesystem.py", line 1310, in load_probe_data
    self.reset()
  File "/home/xnox/canonical/subiquity/subiquity/models/filesystem.py", line 1138, in reset
    config = storage_config.extract_storage_config(self._probe_data)
  File "/usr/lib/python3/dist-packages/curtin/storage_config.py", line 1232, in extract_storage_config
    raise RuntimeError("Extract storage config does not validate.")
RuntimeError: Extract storage config does not validate.
2019-10-11 14:49:46,530 block-discover:70 starting probe restricted=True
2019-10-11 14:49:46,530 block-discover:98 probing successful restricted=True
NoneType: None
2019-10-11 14:49:46,533 curtin:1199 Extracting storage config from probe data
2019-10-11 14:49:46,794 curtin:1206 Sorting extracted configurations
2019-10-11 14:49:46,794 curtin:1224 Validating extracted storage config components
2019-10-11 14:49:46,810 curtin:1230 Validation error: None is not of type 'string' in 
{
 "id": "disk-sda",
 "multipath": null,
 "path": "/dev/sda",
 "ptable": "dos",
 "serial": "SanDisk_Ultra_USB_3.0_4C530001200208100222-0:0",
 "type": "disk"
}
NoneType: None
2019-10-11 14:49:46,810 curtin:1230 Validation error: None is not of type 'string' in 
{
 "device": "disk-sda",
 "id": "partition-sda1",
 "multipath": null,
 "number": 1,
 "offset": 32768,
 "size": 1959049216,
 "type": "partition"
}
NoneType: None
2019-10-11 14:49:46,810 curtin:1230 Validation error: None is not of type 'string' in 
{
 "device": "disk-sda",
 "id": "partition-sda2",
 "multipath": null,
 "number": 2,
 "offset": 1959081984,
 "size": 524288,
 "type": "partition"
}
NoneType: None
2019-10-11 14:49:46,810 block-discover:161 load_probe_data failed restricted=True
Traceback (most recent call last):
  File "/home/xnox/canonical/subiquity/subiquity/controllers/filesystem.py", line 158, in _probe_done
    self.model.load_probe_data(probe.result)
  File "/home/xnox/canonical/subiquity/subiquity/models/filesystem.py", line 1310, in load_probe_data
    self.reset()
  File "/home/xnox/canonical/subiquity/subiquity/models/filesystem.py", line 1138, in reset
    config = storage_config.extract_storage_config(self._probe_data)
  File "/usr/lib/python3/dist-packages/curtin/storage_config.py", line 1232, in extract_storage_config
    raise RuntimeError("Extract storage config does not validate.")
RuntimeError: Extract storage config does not validate.