Hi @phillxnet and thanks for answering.
Indeed I did not reboot. After rebooting now there are other errors which prevent me from (un-)installing Rockons:
ztask-daemon cannot be started, Rockstor UI says:
ztask daemon is not running and could not be started
Traceback (most recent call last):
File “/opt/rockstor/eggs/gunicorn-0.16.1-py2.7.egg/gunicorn/workers/sync.py”, line 34, in run
client, addr = self.socket.accept()
File “/usr/lib64/python2.7/socket.py”, line 202, in accept
sock, addr = self._sock.accept()
error: [Errno 11] Resource temporarily unavailable
And in /opt/rockstor/var/log/supervisord_ztask-daemon_stderr.log:
Traceback (most recent call last):
File "/opt/rockstor/bin/django", line 44, in <module>
sys.exit(djangorecipe.manage.main('rockstor.settings'))
File "/opt/rockstor/eggs/djangorecipe-1.9-py2.7.egg/djangorecipe/manage.py", line 9, in main
management.execute_from_command_line(sys.argv)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/core/management/__init__.py", line 354, in execute_from_command_line
utility.execute()
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/core/management/__init__.py", line 346, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/core/management/base.py", line 394, in run_from_argv
self.execute(*args, **cmd_options)
File "/opt/rockstor/eggs/Django-1.8.16-py2.7.egg/django/core/management/base.py", line 445, in execute
output = self.handle(*args, **options)
File "/opt/rockstor/eggs/django_ztask-0.1.5-py2.7.egg/django_ztask/management/commands/ztaskd.py", line 43, in handle
self._handle(use_reloader, replay_failed)
File "/opt/rockstor/eggs/django_ztask-0.1.5-py2.7.egg/django_ztask/management/commands/ztaskd.py", line 87, in _handle
self.io_loop.add_handler(socket, _queue_handler, self.io_loop.READ)
File "/usr/lib64/python2.7/site-packages/tornado/ioloop.py", line 703, in add_handler
self._impl.register(fd, events | self.ERROR)
TypeError: argument must be an int, or have a fileno() method.
The last error from my first post is also still there:
Exception occured while processing a request. Path: /api/commands/refresh-snapshot-state method: POST
...
ValueError: need more than 0 values to unpack