<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi,Joe and Zhiyuan,<div class=""><br class=""></div><div class="">When I install the devstack in Node2, it occur errors when test cinder_volume_types:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.920 | + ./devstack/stack.sh:main:L1267:   create_volume_types</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.920 | + /home/stack/devstack/lib/cinder:create_volume_types:L549:   is_service_enabled c-api</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/functions-common:is_service_enabled:L2026:   return 0</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/lib/cinder:create_volume_types:L549:   [[ -n lvm:lvmdriver-1 ]]</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.927 | + /home/stack/devstack/lib/cinder:create_volume_types:L550:   local be be_name</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L551:   for be in '${CINDER_ENABLED_BACKENDS//,/ }'</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L552:   be_name=lvmdriver-1</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:00.928 | + /home/stack/devstack/lib/cinder:create_volume_types:L553:   openstack volume type create --property volume_backend_name=lvmdriver-1 lvmdriver-1</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:02.937 | Unable to establish connection to <a href="http://10.50.11.5:19997/v2/00d182cbe7664762809f4f5a0866635d/types" class="">http://10.50.11.5:19997/v2/00d182cbe7664762809f4f5a0866635d/types</a></div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.025 | + /home/stack/devstack/lib/cinder:create_volume_types:L1:   exit_trap</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.025 | + ./devstack/stack.sh:exit_trap:L474:   local r=1</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.027 | ++ ./devstack/stack.sh:exit_trap:L475:   jobs -p</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L475:   jobs=</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L478:   [[ -n '' ]]</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:exit_trap:L484:   kill_spinner</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.028 | + ./devstack/stack.sh:kill_spinner:L370:   '[' '!' -z '' ']'</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L486:   [[ 1 -ne 0 ]]</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L487:   echo 'Error on exit'</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.029 | Error on exit</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.029 | + ./devstack/stack.sh:exit_trap:L488:   generate-subunit 1456592181 522 fail</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.375 | + ./devstack/stack.sh:exit_trap:L489:   [[ -z /opt/stack/logs ]]</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">2016-02-27 17:05:03.375 | + ./devstack/stack.sh:exit_trap:L492:   /home/stack/devstack/tools/worlddump.py -d /opt/stack/logs</div><div style="margin: 0px; font-size: 14px; line-height: normal; font-family: Monaco;" class="">stack@node2:~$ 2016-02-27 17:05:03.843 | + ./devstack/stack.sh:exit_trap:L498:   exit 1</div></div><div class=""><br class=""></div><div class=""><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Best Regards<br class=""><br class=""></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Pengfei Shi (时鹏飞)</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Shanghai Jiao Tong University<br class="">Network & Information Center Room 304</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><a href="mailto:shipengfei92@gmail.com" class="">shipengfei92@gmail.com</a><br class=""><br class=""><br class=""><br class=""><br class=""><br class=""></div>
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On Feb 24, 2016, at 9:29 AM, Yipei Niu <<a href="mailto:newypei@gmail.com" class="">newypei@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi Joe and Zhiyuan,<div class=""><br class=""></div><div class="">My VM has recovered. When I re-install devstack in node1, I encounter the following errors.</div><div class=""><br class=""></div><div class="">The info in stack.sh.log is as follows:</div><div class=""><br class=""></div><div class=""><div class="">2016-02-23 11:18:27.238 | Error: Service n-sch is not running</div><div class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:service_check:L1625:   '[' -n /opt/stack/status/stack/n-sch.failure ']'</div><div class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:service_check:L1626:   die 1626 'More details about the above errors can be found with screen, with ./rejoin-stack.sh'</div><div class="">2016-02-23 11:18:27.238 | + /home/stack/devstack/functions-common:die:L186:   local exitcode=0</div><div class="">2016-02-23 11:18:27.239 | [Call Trace]</div><div class="">2016-02-23 11:18:27.239 | ./stack.sh:1354:service_check</div><div class="">2016-02-23 11:18:27.239 | /home/stack/devstack/functions-common:1626:die</div><div class="">2016-02-23 11:18:27.261 | [ERROR] /home/stack/devstack/functions-common:1626 More details about the above errors can be found with screen, with ./rejoin-stack.sh</div><div class="">2016-02-23 11:18:28.271 | Error on exit</div><div class="">2016-02-23 11:18:28.953 | df: '/run/user/112/gvfs': Permission denied</div></div><div class=""><br class=""></div><div class="">The info in n-sch.log is as follows:</div><div class=""><br class=""></div><div class=""><div class="">stack@nyp-VirtualBox:~/devstack$ /usr/local/bin/nova-scheduler --config-file /et ^Mc/nova/nova.conf & echo $! >/opt/stack/status/stack/n-sch.pid; fg || echo "n-sch ^M failed to start" | tee "/opt/stack/status/stack/n-sch.failure"</div><div class="">[1] 29467</div><div class="">/usr/local/bin/nova-scheduler --config-file /etc/nova/nova.conf</div><div class="">2016-02-23 19:13:00.050 ^[[00;32mDEBUG oslo_db.api [^[[00;36m-^[[00;32m] ^[[01;35m^[[00;32mLoading backend 'sqlalchemy' from 'nova.db.sqlalchemy.api'^[[00m ^[[00;33mfrom (pid=29467) _load_backend /usr/local/lib/python2.7/dist-packages/oslo_db/api.py:238^[[00m</div><div class="">2016-02-23 19:13:00.300 ^[[01;33mWARNING oslo_reports.guru_meditation_report [^[[00;36m-^[[01;33m] ^[[01;35m^[[01;33mGuru mediation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.^[[00m</div><div class="">2016-02-23 19:13:00.304 ^[[01;31mCRITICAL nova [^[[00;36m-^[[01;31m] ^[[01;35m^[[01;31mValueError: Empty module name</div><div class="">^[[00m</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00mTraceback (most recent call last):</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/usr/local/bin/nova-scheduler", line 10, in <module></div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    sys.exit(main())</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/opt/stack/nova/nova/cmd/scheduler.py", line 43, in main</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    topic=CONF.scheduler_topic)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/opt/stack/nova/nova/service.py", line 281, in create</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    db_allowed=db_allowed)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/opt/stack/nova/nova/service.py", line 167, in __init__</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    self.manager = manager_class(host=self.host, *args, **kwargs)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/opt/stack/nova/nova/scheduler/manager.py", line 49, in __init__</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    self.driver = importutils.import_object(scheduler_driver)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 44, in import_object</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    return import_class(import_str)(*args, **kwargs)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m  File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 30, in import_class</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m    __import__(mod_str)</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00mValueError: Empty module name</div><div class="">^[[01;31m2016-02-23 19:13:00.304 TRACE nova ^[[01;35m^[[00m</div><div class="">n-sch failed to start</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Best regards,</div><div class="">Yipei</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Feb 23, 2016 at 10:23 AM, Yipei Niu <span dir="ltr" class=""><<a href="mailto:newypei@gmail.com" target="_blank" class="">newypei@gmail.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class=""><div class="">Hi Jeo,</div><div class=""><br class=""></div><div class="">I have checked. The Neutron API has not started, but no process is listening 9696.</div><div class=""><br class=""></div><div class="">Best regards,</div><div class="">Yipei</div></div>
</blockquote></div><br class=""></div>
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