ONTAP Tools for VMware vSphere：多数のONTAPクォータが原因でOTV検出が失敗する

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Category:: virtual-storage-console-for-vmware-vsphere<a>2009953950</a>

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環境

VMware vSphere（OTV）向けONTAPツール
ONTAP 9

問題

ONTAPに多数のクォータがあると、OTV検出がタイムアウトします。

OTVのvsc.logにも同様のエラーが表示されます。

finished loading : [svms] [2024-04-10T15:40:49,727Z] [Controllercluster1] [ INFO] [192.168.0.36 - cluster1] Updated the task progress to 96% [2024-04-10T15:40:49,733Z] [Controllercluster1] [ INFO] [192.168.0.36 - cluster1] Updated the task progress to 96% [2024-04-10T15:40:49,740Z] [Controllercluster1] [ INFO] [192.168.0.36 - cluster1] Updated the task progress to 100% [2024-04-10T15:40:49,746Z] [Controllercluster1] [DEBUG] [192.168.0.36 - cluster1] Successfully set the task to success [2024-04-10T15:40:49,749Z] [Controllercluster1] [ INFO] [192.168.0.36 - cluster1] Updated the task progress to 100% [2024-04-10T15:40:49,755Z] [Controllercluster1] [DEBUG] [192.168.0.36 - cluster1] Successfully set the task to success [2024-04-10T15:40:49,756Z] [Controllercluster1] [DEBUG] CachingControllerProxy.create exit. [2024-04-10T15:40:49,756Z] [Controllercluster1] [DEBUG] addConnection: add controller end [2024-04-10T15:40:49,756Z] [Controllercluster1] [ERROR] addConnection: timedout - Lock duration and processing addController went beyond 45000 [2024-04-10T15:40:49,756Z] [Controllercluster1] [ERROR] discoverWithAeonFlux: discovery failed with exception. java.util.concurrent.TimeoutException: Excesive lock duration and processing addController: 190689 at com.netapp.offtap3.factories.ControllerFactory.addConnection(ControllerFactory.java:168) ~[aeonflux.jar:?] at com.netapp.vscv.server.controller.VscControllers.addController(VscControllers.java:490) ~[classes/:?] at com.netapp.vscv.server.controller.VscControllers.discoverController(VscControllers.java:310) ~[classes/:?] at com.netapp.vscv.server.ControllerDiscoverer.discover(ControllerDiscoverer.java:185) [classes/:?] at com.netapp.vscv.server.ControllerDiscoverer.call(ControllerDiscoverer.java:154) [classes/:?] at com.netapp.vscv.server.ControllerDiscoverer.call(ControllerDiscoverer.java:40) [classes/:?] at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at java.lang.Thread.run(Thread.java:835) [?:?] [2024-04-10T15:40:49,757Z] [Controllercluster1] [DEBUG] Discovery finished for controller cluster1 [2024-04-10T15:40:49,761Z] [controllerPersistencePool-1-thread-1] [DEBUG] Did not refresh the following resources on object "AbstractController: id: b8170700-c0a0-11e7-8475-00a098afcdc1name: cluster1_vidsecip address: 192.168.0.36" because they do not appear to be loaded: [svm_peers] [2024-04-10T15:40:49,761Z] [controllerPersistencePool-1-thread-1] [DEBUG] AbstractController: id: b8170700-c0a0-11e7-8475-00a098afcdc1name: cluster1_vidsecip address: 192.168.0.36 is going to start loading: [svm_peers]

クラスタ検出に約2分半かかり、timeoutのデフォルト値（i、e timeout.controller.connection）は45秒であるため、タイムアウトが発生しています。