@andriy.sultanov
Thanks
I ran that second script on the master and it did indeed find entries:
./snapshot-fixer.py rewrite
INFO:root:Check HA...
INFO:root:Shutting down xapi...
INFO:root:Regenerating database...
INFO:root:The VM d6befe36-fea7-04f3-25f1-feada684702b has Ref:9 as its "snapshot_of" value, changing to null.
INFO:root:The VM e013d9ed-63b1-9c9f-a228-d48a6047688c has Ref:89 as its "snapshot_of" value, changing to null.
INFO:root:The VM 060df7ee-8af4-4c93-8265-bfa3024ccacd has Ref:1 as its "snapshot_of" value, changing to null.
INFO:root:The VM da7b6ff6-d722-2120-7cc4-a1e0038a216e has Ref:307 as its "snapshot_of" value, changing to null.
INFO:root:The VM 4178b057-efee-427e-bcad-67323419ac7a has Ref:9 as its "snapshot_of" value, changing to null.
INFO:root:The VM 8d624e49-ca99-4af6-b17c-38cad0646194 has Ref:1 as its "snapshot_of" value, changing to null.
INFO:root:The VM dc72da43-f144-3343-5ee5-a0dbffd209f6 has Ref:251 as its "snapshot_of" value, changing to null.
INFO:root:The VM e8c6376b-49e1-422b-551a-35420f70af2a has Ref:8 as its "snapshot_of" value, changing to null.
INFO:root:The VM 25eb14ab-e943-0d18-2137-c681e1191346 has Ref:11 as its "snapshot_of" value, changing to null.
INFO:root:The VM 6f819166-b008-4a03-a692-fcbd75018be9 has Ref:1 as its "snapshot_of" value, changing to null.
INFO:root:The VM 9d1a57e8-3531-4b55-9682-f775215866df has Ref:1 as its "snapshot_of" value, changing to null.
INFO:root:The VM 0ac88f7c-d79b-281e-cf1f-a2392ba594ed has Ref:29 as its "snapshot_of" value, changing to null.
INFO:root:The VM 1f3541c4-8c81-4959-9cbe-edbec9481220 has Ref:1 as its "snapshot_of" value, changing to null.
INFO:root:Writing database to /var/lib/xcp/state.db
INFO:root:Starting up xapi...
after which it shows clean now:
./snapshot-fixer.py dry-run
INFO:root:Regenerating database...
However i am still getting the same error when trying to run leaked_vbs:
./leaked_vbds
Traceback (most recent call last):
File "./leaked_vbds", line 23, in <module>
snap = xapi.VM.get_parent(snap)
File "/usr/lib/python3.6/site-packages/XenAPI.py", line 317, in __call__
return self.__send(self.__name, args)
File "/usr/lib/python3.6/site-packages/XenAPI.py", line 198, in xenapi_request
result = _parse_result(getattr(self, methodname)(*full_params))
File "/usr/lib/python3.6/site-packages/XenAPI.py", line 292, in _parse_result
raise Failure(result['ErrorDescription'])
XenAPI.Failure: ['HANDLE_INVALID', 'VM', 'Ref:29']
