Cinder

Get error on dashboard click on the "Defaults" when there is some resource in Chinese name

Bug #1637681 reported by 李廷 on 2016-10-29

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Cinder	New	Undecided	Unassigned

Bug Description

Description
===========
The administrator interface on dashboard click on the "Defaults", "to get quota info. Error:Unable"

Steps to reproduce
==================
* Create a Chinese named volume
* Create an instance of a Chinese name
* The volume is mounted to this instance
* Restart OS all services
* Re login dashboard interface
* Click the default menu interface，found error info

Expected result
===============
Get correct quota information on dashboard click on the "Defaults"

Actual result
=============
Get error on dashboard click on the "Defaults"

Environment
===========
1. cinder version used: stable/mitaka
python-cinder-8.0.0-1.el7.noarch
python-cinderclient-1.6.0-1.el7.noarch
openstack-cinder-8.0.0-1.el7.noarch

2.Libvirt + KVM
libvirt-1.2.17-13.el7_2.5.x86_64
qemu-kvm-ev-2.3.0-31.el7.16.1.x86_64

Logs & Configs
==============
controller node log
/var/log/httpd/error_log

[Wed Oct 26 05:34:03.139876 2016] [:error] [pid 17086] Error while checking action permissions.
[Wed Oct 26 05:34:03.139899 2016] [:error] [pid 17086] Traceback (most recent call last):
[Wed Oct 26 05:34:03.139903 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/horizon/tables/base.py", line 1275, in _filter_action
[Wed Oct 26 05:34:03.139921 2016] [:error] [pid 17086] return action._allowed(request, datum) and row_matched
[Wed Oct 26 05:34:03.139924 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/horizon/tables/actions.py", line 137, in _allowed
[Wed Oct 26 05:34:03.139926 2016] [:error] [pid 17086] return self.allowed(request, datum)
[Wed Oct 26 05:34:03.139929 2016] [:error] [pid 17086] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/dashboards/project/access_and_security/security_groups/tables.py", line 82, in allowed
[Wed Oct 26 05:34:03.139932 2016] [:error] [pid 17086] usages = quotas.tenant_quota_usages(request)
[Wed Oct 26 05:34:03.139935 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/horizon/utils/memoized.py", line 90, in wrapped
[Wed Oct 26 05:34:03.139937 2016] [:error] [pid 17086] value = cache[key] = func(*args, **kwargs)
[Wed Oct 26 05:34:03.139940 2016] [:error] [pid 17086] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/quotas.py", line 371, in tenant_quota_usages
[Wed Oct 26 05:34:03.139943 2016] [:error] [pid 17086] tenant_id=tenant_id):
[Wed Oct 26 05:34:03.139945 2016] [:error] [pid 17086] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/quotas.py", line 171, in get_tenant_quota_data
[Wed Oct 26 05:34:03.139948 2016] [:error] [pid 17086] tenant_id=tenant_id)
[Wed Oct 26 05:34:03.139950 2016] [:error] [pid 17086] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/usage/quotas.py", line 149, in _get_quota_data
[Wed Oct 26 05:34:03.139953 2016] [:error] [pid 17086] quotasets.append(getattr(cinder, method_name)(request, tenant_id))
[Wed Oct 26 05:34:03.139956 2016] [:error] [pid 17086] File "/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../../openstack_dashboard/api/cinder.py", line 587, in tenant_quota_get
[Wed Oct 26 05:34:03.139958 2016] [:error] [pid 17086] return base.QuotaSet(c_client.quotas.get(tenant_id))
[Wed Oct 26 05:34:03.139960 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/cinderclient/v2/quotas.py", line 37, in get
[Wed Oct 26 05:34:03.139963 2016] [:error] [pid 17086] "quota_set")
[Wed Oct 26 05:34:03.139965 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/cinderclient/base.py", line 294, in _get
[Wed Oct 26 05:34:03.139967 2016] [:error] [pid 17086] resp=resp)
[Wed Oct 26 05:34:03.139970 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/cinderclient/openstack/common/apiclient/base.py", line 468, in __init__
[Wed Oct 26 05:34:03.139972 2016] [:error] [pid 17086] self._add_details(info)
[Wed Oct 26 05:34:03.139974 2016] [:error] [pid 17086] File "/usr/lib/python2.7/site-packages/cinderclient/openstack/common/apiclient/base.py", line 492, in _add_details
[Wed Oct 26 05:34:03.139977 2016] [:error] [pid 17086] setattr(self, k, v)
[Wed Oct 26 05:34:03.139979 2016] [:error] [pid 17086] UnicodeEncodeError: 'ascii' codec can't encode characters in position 10-11: ordinal not in range(128)