由于 UUID 重复或 SCSI-ID 重复， Unified Manager 中 VM 中的 IOPS 和延迟数据丢失
适用场景
- Active IQ Unified Manager 9.7及更高版本(AIQUM)
- VMware vCenter
问题描述
由于 vCenter 上存在重复的 UUID 或 SCSI-ID ，因此 Active IQ Unified Manager 上的虚拟机无法使用 IOPS 和延迟
- 在
/var/log/ocie/au.log
2020-04-17 00:07:35,303 WARN [pool-3-thread-4450] c.o.s.a.d.v.b.VirtualDiskBuilder (VirtualDiskBuilder.java:176) - Virtual disk Instance [scsi0:0] belonging to vm [vm-157] and Virtual disk Instance [scsi0:0] belonging to vm [vm-673] are having the same UUID [6000C294-a3f9-b05e-1b3a-1020a040c40c] for vcenter [vcenter.example.com]. Only one of them gets updated in the virtualdisk table. Kindly resolve the UUID duplication issue from vCenter for both the entries to be included.
2020-04-17 16:04:06,203 WARN [pool-3-thread-10154] c.o.s.a.d.v.b.VmBuilder (VmBuilder.java:158) - VM moid s [vm-72844] and [vm-70779] are having the same instance UUID [423e42c9-2694-ab47-651e-6869bc40452e] for vcenter [vcenter.example.com]. Only one of them gets updated in the vm table. Kindly resolve the UUID duplication issue from vCenter for both the entries to be included.
- 在上
/var/log/ocie/au.log，您将看到类似的条目，以确定是否存在重复的磁盘 scsi-id ：
<date><time> ERROR [pool-3-thread-18080] c.o.u.s.RemoteAppSessionFactory (RemoteAppSessionFactory.java:291) - RemoteAppSessionFactory - Failed to communicate with the server (ejb:mega-app/server-core//VMAwareQueryBean!com.netapp.oci.vmware.client.interfaces.remote.VMAwareQueryRemote) - no retries left: java.lang.IllegalStateException: Duplicate key scsi0:0 (attempted merging values com.netapp.oci.vmware.client.data.VMVirtualDiskInstance@<id> and com.netapp.oci.vmware.client.data.VMVirtualDiskInstance@be6ed1a) java.lang.IllegalStateException: Duplicate key scsi0:0 (attempted merging values com.netapp.oci.vmware.client.data.VMVirtualDiskInstance@<id> and com.netapp.oci.vmware.client.data.VMVirtualDiskInstance@<id>)