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Brief description of the problem
I’m busy migrating some Thecus NAS devices to RockStor. However, I’m unable to link the 2 appliances I have built because they both have the same unique Appliance ID. How could this have happened? The model numbers of each hardware device are different, with different host names and different IPs. They were both installed from the same USB key. They both run from an internal SATA SSD device.
Detailed step by step instructions to reproduce the problem
Install latest stable build … 3.9.1-0
Web-UI screenshot
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Error Traceback provided on the Web-UI
Traceback (most recent call last):
File "/opt/rockstor/src/rockstor/rest_framework_custom/generic_view.py", line 41, in _handle_exception
yield
File "/opt/rockstor/src/rockstor/storageadmin/views/appliances.py", line 110, in post
appliance.save()
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/base.py", line 734, in save
force_update=force_update, update_fields=update_fields)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/base.py", line 762, in save_base
updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/base.py", line 846, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/base.py", line 885, in _do_insert
using=using, raw=raw)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/manager.py", line 127, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/query.py", line 920, in _insert
return query.get_compiler(using=using).execute_sql(return_id)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/models/sql/compiler.py", line 974, in execute_sql
cursor.execute(sql, params)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/utils.py", line 98, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
IntegrityError: duplicate key value violates unique constraint "storageadmin_appliance_uuid_key"
DETAIL: Key (uuid)=(REMOVED) already exists.