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</o:shapelayout></xml><![endif]--></head><body lang=ZH-TW link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'>HI Sam:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'> I happed same issue. In the some log has trace-back in the oslo package, but I forgot which one.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'> I try to update all oslo.XXX that can solve this problem.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'> Ex:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'> pip install oslo.concurrency --upgrade<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Wan, Sam [mailto:Sam.Wan@emc.com] <br><b>Sent:</b> Monday, December 08, 2014 4:14 PM<br><b>To:</b> openstack-infra@lists.openstack.org<br><b>Subject:</b> [OpenStack-Infra] devstack failed './stack.sh:1224:start_nova_api'<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Dear all,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Our CI failed at devstack setup.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The error messages in devstacklog is as below:<o:p></o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr><td width=869 valign=top style='width:652.1pt;border:solid windowtext 1.0pt;padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:47.959 | ./stack.sh:1224:start_nova_api<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:47.959 | /opt/stack/new/devstack/lib/nova:701:die<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:47.965 | [ERROR] /opt/stack/new/devstack/lib/nova:701 nova-api did not start<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:48.970 | exit_trap: cleaning up child processes<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:48.970 | ./stack.sh: line 441: kill: (5161) - No such process<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:48.971 | Error on exit<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:49.019 | World dumping... see /opt/stack/new/worlddump-2014-12-07-223349.txt for details<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>2014-12-07 22:33:49.086 | ./stack.sh: line 434: 428 Terminated _old_run_process "$service" "$command"<o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Seems there’s something wrong with nova-api.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Has someone met this too? <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Any suggestion or clue will be appreciated.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thanks and regards</span><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>| </span></b><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:black'>Wan Shan (Sam)<o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>| </span></b><b><i><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050'>Openstack Certification </span></i></b><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>| </span></b><i><span lang=EN-GB style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050;mso-fareast-language:EN-US'>EMC</span></i><i><span lang=EN-GB style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050'> </span></i><i><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050'>E-Lab<o:p></o:p></span></i></p><p class=MsoNormal><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>| </span></b><i><span lang=EN-GB style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050;mso-fareast-language:EN-US'>Tel: +86-28-82966713<o:p></o:p></span></i></p><p class=MsoNormal><b><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>| </span></b><i><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050'>Addr: 7F, C12, Tianfu Software Park, Chengdu, Sichuan, P. R. of China</span></i><i><span lang=EN-GB style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B050;mso-fareast-language:EN-US'><o:p></o:p></span></i></p><p class=MsoNormal><span lang=EN-US style='font-size:7.5pt;font-family:"Arial","sans-serif";color:#00B0F0'>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>