Hi, it seems as if there's something wrong with rabbitmq, check its health status. What does 'openstack volume service list' return? Zitat von Adivya Singh <adivya1.singh@gmail.com>:

Hi Eugen,

Please find the error logs which i am getting, particular during attaching a instance to a Instance

Jul 14 13:54:17 c1w-cinder-volumes-container-aa023a91 cinder-volume[38100]: 2021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server [req-7ec417bc-0692-4766-8513-86a979c23e07 4441034aeea2551710631bc8fe381b1094c260e64501c736bfa51987aaefd7cc 4e1398294816433bab5f3cebb2210788 - f7834cb0083b4f8f81184b6595b46b34 f7834cb0083b4f8f81184b6595b46b34] Exception during message handling: ParseError: no element found: line 20, column 0#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server Traceback (most recent call last):#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 166, in _process_incoming#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 265, in dispatch#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in _do_dispatch#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/manager.py", line 4420, in attachment_update#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server connector)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/manager.py", line 4348, in _connection_create#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server volume, connector)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server return f(*args, **kwargs)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/drivers/qnap.py", line 853, in create_export#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server self._get_portal_info(volume, connector, lun_slot_id, lun_owner))#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/drivers/qnap.py", line 706, in _get_portal_info#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server ret = self.api_executor.get_iscsi_portal_info()#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/drivers/qnap.py", line 1109, in inner_connection_checker#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server return func(self, *args, **kwargs)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/cinder/volume/drivers/qnap.py", line 1520, in get_iscsi_portal_info#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server root = ET.fromstring(res_details['data'])#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/openstack/venvs/cinder-18.1.9/lib/python2.7/site-packages/defusedxml/common.py", line 118, in fromstring#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server return parser.close()#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1671, in close#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server self._raiseerror(v)#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1523, in _raiseerror#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server raise err#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server ParseError: no element found: line 20, column 0#0122021-07-14 13:54:17.246 38100 ERROR oslo_messaging.rpc.server

Regards Adivya Singh 9590986094

On Wed, Jul 14, 2021 at 1:29 PM Eugen Block <eblock@nde.ag> wrote:

...

Hi,

those are only INFO logs, they don't show anything related to errors you're experiencing.

Zitat von Adivya Singh <adivya1.singh@gmail.com>:

...

Hi Team,

any input on this, Logs are attached

Regards Adivya Singh

---------- Forwarded message --------- From: Adivya Singh <adivya1.singh@gmail.com> Date: Mon, Jul 12, 2021 at 9:58 PM Subject: Re: Cinder error while creating Volumes in Openstack To: Brian Rosmaita <rosmaita.fossdev@gmail.com>

hi Brian,

Thanks for your response, I am attaching the logs hereby.

Earlier we were able to create the cinder volumes and delete , but unable to attach, but now even create and delete not working

Regards Adivya Singh

On Mon, Jul 12, 2021 at 9:31 PM Brian Rosmaita < rosmaita.fossdev@gmail.com> wrote:

...

On 7/12/21 11:20 AM, Adivya Singh wrote:

...

Hello Team,

i am seeing the below error, while creating volumes in cinder log, Any solution or fix for these error, as of now i am not able to create volumes, neither i am unable to delete, it just sits in hung state

DISTRIB_RELEASE="18.1.9" DISTRIB_CODENAME="Rocky" DISTRIB_DESCRIPTION="OpenStack-Ansible"

Hello Adivya,

I think you forgot to include the error? If your log extracts are long, you can post them in http://paste.openstack.org/ and send the links to this mailing list. (Don't forget to scrub any sensitive info first.)

...

Regards Adivya Singh