08.存储Cinder→5.场景学习→11.NFS Volume Provider→2.Create Volume

ゝ一世哀愁。 2021-11-09 02:22 194阅读 0赞

# [返回总目录][Link 1] #

<table style="font-size:1em;border-collapse:collapse;"> 
 <thead> 
 <tr> 
 <th align="left" style="border-bottom:2px solid #00B3FF;">描述</th> 
 <th align="left" style="border-bottom:2px solid #00B3FF;">详细</th> 
 </tr> 
 </thead> 
 <tbody> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <ol> 
 <li>创建 NFS volume 操作方法与 LVM volume 一样，唯一区别是在 volume type 的下拉列表中选择“nfs”。</li> 
 <li>点击“Create Volume”，cinder-api，cinder-scheduler 和 cinder-volume 共同协作创建 volume “vol-3”。这个流程与 LVM volume 一样。由于只有一个存储节点，因此筛选出的还是控制节点。</li> 
 <li>下面我们重点分析 cinder-volume 日志，看看 NFS volume provider 是如何创建 volume 的。&nbsp;</li> 
 </ol></td> 
 <td style="border-bottom:1px solid #B0B0B0;"><img src="http://zhaolei.xuexihaike.com/paste-147502061846531.jpg" alt="paste-147502061846531.jpg"> <img src="http://zhaolei.xuexihaike.com/paste-148249386156035.jpg" alt="paste-148249386156035.jpg"></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <ol> 
 <li>查看日志cinder-volume日志： 
 <ol> 
 <li>cinder-volume 也会启动 Flow 来完成 volume 创建工作，Flow 的名称为 volume_create_manager。</li> 
 </ol></li> 
 </ol></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
 (ce8afde5<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-ad68<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4b11<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-b356<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-e9d0272021ca) 
transitioned into state from state 
{
 {(pid=10540) _flow_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:145</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>volume_create_manager 首先执行 ExtractVolumeRefTask, OnFailureRescheduleTask, ExtractVolumeSpecTask, NotifyVolumeActionTask 为 volume创建做准备。然后由 CreateVolumeFromSpecTask 真正创建 volume。</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Task 'cinder.volume.flows.manager.create_volume.;volume:create' 
(<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">13ad3eb3<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-3d4e<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4f9d<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-87d3<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-8c60cd4ee1c7) transitioned into state from state 
{
 {(pid=10540) _task_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:194</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
INFO cinder.volume.flows.manager.create_volume 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None]

{'status': u'creating', 'volume_size': 1, 'volume_name': u'volume-588b6bbe-8965-4dcb-ae87-1970b906a847'}</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>首先 mount 远程 NFS 目录挂载到本地。</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.drivers. 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
 
{
 {(pid=10540) _load_shares_config /opt/stack/cinder/cinder/volume/drivers/remotefs.py:499
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.drivers.
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
 
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;"><span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">{
 {(pid<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">=10540) <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">_load_shares_config <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/opt/stack/cinder/cinder/volume/drivers/remotefs.py:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">531
Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG oslo_concurrency.processutils 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Running cmd (subprocess): 
{
 {(pid=10540) execute /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:372
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
INFO os_brick.remotefs.remotefs 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>执行stat、du 命令检查 NFS 目录。</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG oslo_concurrency.processutils 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Running cmd (subprocess): sudo cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-rootwrap <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/etc<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/rootwrap.conf <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-f <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-c 
<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">%S <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">%b <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">%a 
{
 {(pid=10540) execute /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:372</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">29 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG oslo_concurrency.processutils 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Running cmd (subprocess): sudo cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-rootwrap <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/etc<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/rootwrap.conf <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-sb 
<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">--apparent<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-size <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">--exclude *snapshot* <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/opt<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/stack<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/data<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/mnt<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/784d250b26b539400de552b6137dccd0 
{
 {(pid=10540) execute /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:372</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>执行truncate&nbsp;[ˈtrʌŋkeɪt]vt. &nbsp;缩短;&nbsp;创建 volume 文件</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">30 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.drivers.nfs 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
 . 
{
 {(pid=10540) _find_share /opt/stack/cinder/cinder/volume/drivers/nfs.py:263
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">30 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
INFO cinder.volume.drivers.remotefs 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None]
 
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">30 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG oslo_concurrency.processutils 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Running cmd (subprocess): sudo cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-rootwrap <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/etc<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/rootwrap.conf <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-s <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">1G 
 
{
 {(pid=10540) execute /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:372
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>设置 volume 文件为可读写。</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">30 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG oslo_concurrency.processutils 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Running cmd (subprocess): sudo cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-rootwrap <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/etc<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">/rootwrap.conf 
 
{
 {(pid=10540) execute /usr/local/lib/python2.7/dist-packages/oslo_concurrency/processutils.py:372</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <blockquote style="border:none;"> 
 <ol> 
 <li>create 操作完成</li> 
 </ol> 
 </blockquote></td> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6
7
8</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">31 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Task 'cinder.volume.flows.manager.create_volume.;volume:create' 
(<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">13ad3eb3<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-3d4e<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4f9d<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-87d3<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-8c60cd4ee1c7) transitioned into state from state 'RUNNING' 
with result '{'status': u'creating', 'volume_size': 1, 'volume_name': 
u'volume<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-588b6bbe<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-8965-4dcb<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-ae87<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-1970b906a847'}' 
{
 {(pid=10540) _task_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:183
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">31 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Task 'cinder.volume.flows.manager.create_volume.;volume:create, create.end' 
(c63640e9<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-ecca<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4789-a09a<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-65a853b1ad8f) transitioned into state from state 'PENDING' 
{
 {(pid=10540) _task_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:194
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">31 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
INFO cinder.volume.flows.manager.create_volume 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 

</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6
7</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">31 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
Task 'cinder.volume.flows.manager.create_volume.;volume:create, 
create.end' (c63640e9<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-ecca<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4789-a09a<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-65a853b1ad8f) transitioned into state 
from state 'RUNNING' with result 'None' 
{
 {(pid=10540) _task_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:183
</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 <div> 
 <table> 
 <tbody> 
 <tr> 
 <td> 
 <div> 
 <pre style="line-height:16px;">1
2
3
4
5
6</pre> 
 </div></td> 
 <td> 
 <div> 
 <pre style="line-height:16px;">Jun <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">24 <span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">15:<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">31 controller cinder<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-volume[10526]: 
DEBUG cinder.volume.manager 
[None req-ebb16520-df22-445e-82f7-4c8b8bf942f2 admin None] 
 (ce8afde5<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-ad68<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-4b11<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-b356<span style="border-top-width:1px;border-right-width:1px;border-bottom-width:1px;border-left-width:1px;border-top-style:solid;border-right-style:solid;border-bottom-style:solid;border-left-style:solid;border-top-color:rgb(255,0,0);border-right-color:rgb(255,0,0);border-bottom-color:rgb(255,0,0);border-left-color:rgb(255,0,0);">-e9d0272021ca) transitioned into state 
from state 'RUNNING' 
{
 {(pid=10540) _flow_receiver /usr/local/lib/python2.7/dist-packages/taskflow/listeners/logging.py:145</pre> 
 </div></td> 
 </tr> 
 </tbody> 
 </table> 
 </div></td> 
 </tr> 
 <tr> 
 <td style="border-bottom:1px solid #B0B0B0;"> 
 <ol> 
 <li>Volume 在 NFS 上以文件存在，命名为“volume-&lt;volume ID&gt;”。<img src="http://zhaolei.xuexihaike.com/paste-159296042041347.jpg" alt="paste-159296042041347.jpg"></li> 
 </ol></td> 
 <td style="border-bottom:1px solid #B0B0B0;"><img src="http://zhaolei.xuexihaike.com/paste-159046933938179.jpg" alt="paste-159046933938179.jpg"> <img src="http://zhaolei.xuexihaike.com/paste-159150013153283.jpg" alt="paste-159150013153283.jpg"></td> 
 </tr> 
 </tbody> 
</table>

转载于:https://www.cnblogs.com/LeisureZhao/p/11185589.html

[Link 1]: https://www.cnblogs.com/LeisureZhao/p/11181452.html