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Bug 1886710

Summary: got an unexpected keyword argument 'encoding'
Product: Red Hat OpenStack Reporter: Attila Fazekas <afazekas>
Component: python-oslo-privsepAssignee: mbollo
Status: CLOSED ERRATA QA Contact: nlevinki <nlevinki>
Severity: high Docs Contact:
Priority: high    
Version: 16.2 (Train)CC: hberaud, jjoyce, jschluet, mbollo, michele, ramishra, sandyada, shrjoshi, slinaber, tvignaud
Target Milestone: z3Keywords: Bugfix, Triaged
Target Release: 16.1 (Train on RHEL 8.2)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: python-oslo-privsep-1.33.5-1.el8ost Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-12-15 18:37:08 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Attila Fazekas 2020-10-09 07:56:46 UTC 
python-oslo-privsep-lang-1.33.4-2.20201006084942.00e69d4.el8ost.noarch
python3-oslo-privsep-1.33.4-2.20201006084942.00e69d4.el8ost.noarch
RHOS-16.2-RHEL-8-20201008.n.3
     
version before:
     python3-oslo-privsep-0:1.33.3-0.20200720171402.ddde706.el8ost.noarch
     
     
/var/log/containers/neutron/privsep-helper.log
     
    repeating:
    2020-10-09 07:30:27.799 403686 CRITICAL privsep [-] Unhandled error: TypeError: __init__() got an unexpected keyword argument 'encoding'
    2020-10-09 07:30:27.799 403686 ERROR privsep Traceback (most recent call last):
    2020-10-09 07:30:27.799 403686 ERROR privsep   File "/bin/privsep-helper", line 10, in <module>
    2020-10-09 07:30:27.799 403686 ERROR privsep     sys.exit(helper_main())
    2020-10-09 07:30:27.799 403686 ERROR privsep   File "/usr/lib/python3.6/site-packages/oslo_privsep/daemon.py", line 574, in helper_main
    2020-10-09 07:30:27.799 403686 ERROR privsep     channel = comm.ServerChannel(sock)
    2020-10-09 07:30:27.799 403686 ERROR privsep   File "/usr/lib/python3.6/site-packages/oslo_privsep/comm.py", line 189, in __init__
    2020-10-09 07:30:27.799 403686 ERROR privsep     self.reader_iter = iter(Deserializer(sock))
    2020-10-09 07:30:27.799 403686 ERROR privsep   File "/usr/lib/python3.6/site-packages/oslo_privsep/comm.py", line 69, in __init__
    2020-10-09 07:30:27.799 403686 ERROR privsep     unicode_errors='surrogateescape')
    2020-10-09 07:30:27.799 403686 ERROR privsep   File "msgpack/_unpacker.pyx", line 317, in msgpack._cmsgpack.Unpacker.__init__
    2020-10-09 07:30:27.799 403686 ERROR privsep TypeError: __init__() got an unexpected keyword argument 'encoding'
    2020-10-09 07:30:27.799 403686 ERROR privsep
     
     
neutron_ovs_agent ?

This probably might be realted to overcloud node deploy failures.
Comment 21 errata-xmlrpc 2020-12-15 18:37:08 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat OpenStack Platform 16.1.3 bug fix and enhancement advisory), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2020:5413