)]}'
{"/COMMIT_MSG":[{"author":{"_account_id":6735,"name":"Bob Ball","email":"bob.ball@citrix.com","username":"bob-ball"},"change_message_id":"af6d79bc75642c144272e90a90efac91e2e172d0","unresolved":false,"context_lines":[{"line_number":6,"context_line":""},{"line_number":7,"context_line":"XenAPI: nova-compute cannot restart after manually delete VM"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"When we manually delete a VM which is created by OpenStack, then if"},{"line_number":10,"context_line":"we stop and start nova-compute service again, we will fail to start"},{"line_number":11,"context_line":"nova-compute service, this is because during starting of nova-compute"},{"line_number":12,"context_line":"it will try to init al VMs and plug vif. Since the VM is already"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":2,"id":"ff0f0b1f_0574aacd","line":9,"updated":"2017-05-25 08:41:43.000000000","message":"Manually deleting a VM isn\u0027t supported - let\u0027s be clear about some use cases where this might be a problem, such as hardware failure or a bug which accidentally deleted the VM.","commit_id":"d03223a9bc0a9df90e21f0c3f6fa7f5a3970671a"},{"author":{"_account_id":17922,"name":"Huan Xie","email":"huan.xie@citrix.com","username":"huan"},"change_message_id":"84c311e00cb89677a39475cf2737636128a39f82","unresolved":false,"context_lines":[{"line_number":6,"context_line":""},{"line_number":7,"context_line":"XenAPI: nova-compute cannot restart after manually delete VM"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"When we manually delete a VM which is created by OpenStack, then if"},{"line_number":10,"context_line":"we stop and start nova-compute service again, we will fail to start"},{"line_number":11,"context_line":"nova-compute service, this is because during starting of nova-compute"},{"line_number":12,"context_line":"it will try to init al VMs and plug vif. Since the VM is already"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":2,"id":"ff0f0b1f_050b8a29","line":9,"in_reply_to":"ff0f0b1f_0574aacd","updated":"2017-05-25 08:43:52.000000000","message":"yes, I see, will update the commit message","commit_id":"d03223a9bc0a9df90e21f0c3f6fa7f5a3970671a"},{"author":{"_account_id":6735,"name":"Bob Ball","email":"bob.ball@citrix.com","username":"bob-ball"},"change_message_id":"af6d79bc75642c144272e90a90efac91e2e172d0","unresolved":false,"context_lines":[{"line_number":7,"context_line":"XenAPI: nova-compute cannot restart after manually delete VM"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"When we manually delete a VM which is created by OpenStack, then if"},{"line_number":10,"context_line":"we stop and start nova-compute service again, we will fail to start"},{"line_number":11,"context_line":"nova-compute service, this is because during starting of nova-compute"},{"line_number":12,"context_line":"it will try to init al VMs and plug vif. Since the VM is already"},{"line_number":13,"context_line":"deleted manually, it cannot find the VM via xapi which is fine, but"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":2,"id":"ff0f0b1f_a54e1e94","line":10,"updated":"2017-05-25 08:41:43.000000000","message":"Really the problem is \"If Nova believes a VM is running on a hypervisor, but the VM no longer exists, then nova-compute will fail to start\"","commit_id":"d03223a9bc0a9df90e21f0c3f6fa7f5a3970671a"},{"author":{"_account_id":17922,"name":"Huan Xie","email":"huan.xie@citrix.com","username":"huan"},"change_message_id":"84c311e00cb89677a39475cf2737636128a39f82","unresolved":false,"context_lines":[{"line_number":7,"context_line":"XenAPI: nova-compute cannot restart after manually delete VM"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"When we manually delete a VM which is created by OpenStack, then if"},{"line_number":10,"context_line":"we stop and start nova-compute service again, we will fail to start"},{"line_number":11,"context_line":"nova-compute service, this is because during starting of nova-compute"},{"line_number":12,"context_line":"it will try to init al VMs and plug vif. Since the VM is already"},{"line_number":13,"context_line":"deleted manually, it cannot find the VM via xapi which is fine, but"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":2,"id":"ff0f0b1f_851f9a6a","line":10,"in_reply_to":"ff0f0b1f_a54e1e94","updated":"2017-05-25 08:43:52.000000000","message":"Yes, nova believes a VM is running because the VM\u0027s information is still in nova db","commit_id":"d03223a9bc0a9df90e21f0c3f6fa7f5a3970671a"}]}