1163519 – virConnectGetCapabilities fails due to socket closure.

Bug 1163519 - virConnectGetCapabilities fails due to socket closure.

Summary: virConnectGetCapabilities fails due to socket closure.

Keywords:
Status:	CLOSED NOTABUG
Alias:	None
Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	openstack-nova
Sub Component:
Version:	5.0 (RHEL 7)
Hardware:	Unspecified
OS:	Unspecified
Priority:	urgent
Severity:	urgent
Target Milestone:	---
Target Release:	---
Assignee:	Sahid Ferdjaoui
QA Contact:	Ami Jeain
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2014-11-12 22:34 UTC by Eric Rich
Modified:	2019-09-09 14:46 UTC (History)
CC List:	10 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2015-03-16 17:22:02 UTC
Target Upstream Version:
Embargoed:

Attachments	(Terms of Use)

Description Eric Rich 2014-11-12 22:34:55 UTC

Description of problem:

2014-11-12 16:34:13.619 14136 ERROR nova.openstack.common.threadgroup [-] internal error: client socket is closed
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup Traceback (most recent call last):
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line 117, in wait
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     x.wait()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/openstack/common/threadgroup.py", line 49, in wait
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     return self.thread.wait()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 168, in wait
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     return self._exit_event.wait()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 116, in wait
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     return hubs.get_hub().switch()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 187, in switch
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     return self.greenlet.switch()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 194, in main
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     result = function(*args, **kwargs)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/openstack/common/service.py", line 486, in run_service
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     service.start()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/service.py", line 163, in start
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     self.manager.init_host()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1029, in init_host
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     self.driver.init_host(host=self.host)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 657, in init_host
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     self._do_quality_warnings()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 640, in _do_quality_warnings
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     caps = self.get_host_capabilities()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2880, in get_host_capabilities
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     xmlstr = self._conn.getCapabilities()
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 179, in doit
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     result = proxy_call(self._autowrap, f, *args, **kwargs)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 139, in proxy_call
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     rv = execute(f,*args,**kwargs)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 77, in tworker
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     rv = meth(*args,**kwargs)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2967, in getCapabilities
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup     if ret is None: raise libvirtError ('virConnectGetCapabilities() failed', conn=self)
2014-11-12 16:34:13.619 14136 TRACE nova.openstack.common.threadgroup libvirtError: internal error: client socket is closed

Version-Release number of selected component (if applicable): RHOS 5 rhel 7

How reproducible: Unconfirmed. 

This looks similar to the upstream bug: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1382837

Comment 1 Dave Maley 2015-03-16 17:22:02 UTC

issue ended up being related to rabbit config which was resolved and the support case was closed.

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