[Xen-users] pbd-plug failing when attaching an SR that was introduced

[Jeremy Udit <judit@xxxxxxxxxx>]

Any troubleshooting steps I can follow to get this SR attached again?  Has anyone seen this error before?

 

xe pbd-plug uuid=b804d322-c501-6b59-fb7e-b6612042535c
There was an SR backend failure.
status: non-zero exit
stdout:
stderr: Traceback (most recent call last):
  File "/opt/xensource/sm/LVMSR", line 1446, in ?
    SRCommand.run(LVHDSR, DRIVER_INFO)
  File "/opt/xensource/sm/SRCommand.py", line 246, in run
    ret = cmd.run(sr)
  File "/opt/xensource/sm/SRCommand.py", line 94, in run
    return self._run_locked(sr)
  File "/opt/xensource/sm/SRCommand.py", line 131, in _run_locked
    return self._run(sr, target)
  File "/opt/xensource/sm/SRCommand.py", line 223, in _run
    return sr.attach(self.params['sr_uuid'])
  File "/opt/xensource/sm/LVMSR", line 308, in attach
    self._checkMetadataVolume(self.sm_config)
  File "/opt/xensource/sm/LVMSR", line 200, in _checkMetadataVolume
    self._synchMetaData(map)
  File "/opt/xensource/sm/LVMSR", line 210, in _synchMetaData
    xml = metadata.retrieveXMLfromFile(self.mdpath)
  File "/opt/xensource/sm/metadata.py", line 103, in retrieveXMLfromFile
    _testHdr(hdr)
  File "/opt/xensource/sm/metadata.py", line 41, in _testHdr
    assert(hdr[2] <= MD_MAJOR)
AssertionError

 

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