情况：
- 交换服务器 2010
- 展望 2016
电子邮件帐户添加到 Outlook 时会自动添加一些共享邮箱。我想备份（创建 PST）这些共享邮箱之一。但是，当通过 Outlook 将共享邮箱导出到 PST 时，它会失败并显示“未知错误”。
通过 Exchange server 2010 本身，我尝试了 New-MailboxExportRequest （即使使用 -BadItemLimit 9 和 -MRSServer ），但在那里创建的 PST 比 Outlook 2016 创建的 PST 更小，直到它失败。所以我认为 New-MailboxExportRequest 只是在失败时停止，但我不知道它是否不完整、成功等等......（我猜不完整是因为它更小？）
通过 C:\Users\wst.WINKING\AppData\Local\Temp\Outlook Logging 我使用 tracerpt foo.etl 查看日志文件，结果如下：
Files Processed:
Outlook-20180605T0831020847.etl
Total Buffers Processed 909
Total Events Processed 375535
Total Events Lost 0
Start Time dinsdag 5 juni 2018
End Time dinsdag 5 juni 2018
Elapsed Time 2777 sec
+-------------------------------------------------------------------------------------------------------------------------+
|Event Count Event Name Task Opcode Version Guid |
+-------------------------------------------------------------------------------------------------------------------------+
| 1 EventTrace 0 PartitionInfoExtension 2 {68fdd900-4a3e-11d1-84f4-0000f80464e3}|
| 1 EventTrace 0 Header 0 {68fdd900-4a3e-11d1-84f4-0000f80464e3}|
| 4 8 0 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 174885 1 0 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 87423 6 2 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 87423 6 1 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 8 0 1 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 9 0 2 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 150 0 0 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 117 8 2 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 3872 8 0 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 121 8 1 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 21320 6 0 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 1 0 0 0 {2adf8e23-0af9-43c9-ba4c-952ee130540d}|
| 56 1 0 0 {2adf8e23-0af9-43c9-ba4c-952ee130540d}|
| 12 0 0 0 {aa8fa310-0939-4ce3-b9bb-ae05b2695110}|
| 2 1 0 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 83 13 0 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 25 3 0 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 12 10 0 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 10 6 0 0 {d8d0510d-3f14-4da9-a096-b9c7ad386da0}|
+-------------------------------------------------------------------------------------------------------------------------+
+---------------------------------------------------------------------------------------------------------+
|Event Count Event Name Event ID Version Guid |
+---------------------------------------------------------------------------------------------------------+
| 1 EventTrace 0 0 {68fdd900-4a3e-11d1-84f4-0000f80464e3}|
| 1 EventTrace 0 2 {68fdd900-4a3e-11d1-84f4-0000f80464e3}|
| 87423 3 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 87423 4 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 2 194 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 255 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21844 256 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21874 258 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21874 259 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21870 260 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 4 262 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 4 264 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 266 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 267 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21850 269 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 9 271 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 2 313 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 4 317 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 10 327 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21844 373 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 381 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21844 387 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21844 388 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 395 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 6020 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 2 6030 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 2 6031 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 21000 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 21001 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 21002 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 40 21003 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 21005 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 105 21009 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 8 21012 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 9 21013 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 1 21014 0 {691e1c12-2693-4d4a-852c-7478657bbe6e}|
| 21320 5 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 12 301 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 13 302 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 25 303 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 92 304 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 3733 305 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 89 306 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 1 307 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 15 309 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 16 310 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 89 311 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 25 314 0 {284b8d30-4aa6-4a0f-9143-ce2e8e1f10f0}|
| 56 800 0 {2adf8e23-0af9-43c9-ba4c-952ee130540d}|
| 1 2001 0 {2adf8e23-0af9-43c9-ba4c-952ee130540d}|
| 4 311 0 {aa8fa310-0939-4ce3-b9bb-ae05b2695110}|
| 4 332 0 {aa8fa310-0939-4ce3-b9bb-ae05b2695110}|
| 4 345 0 {aa8fa310-0939-4ce3-b9bb-ae05b2695110}|
| 8 151 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 1 163 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 16 177 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 11 213 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 1 216 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 1 243 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 2 363 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 22 615 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 18 623 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 41 628 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 1 635 0 {11adbd74-7df2-4e8e-802b-b3bcbfd04a78}|
| 10 25338 0 {d8d0510d-3f14-4da9-a096-b9c7ad386da0}|
+---------------------------------------------------------------------------------------------------------+
我找不到有关这些事件 ID 的任何详细信息。
使用事件查看器打开 etl 时，我看到事件 id 21013 是一个错误。与事件 ID 21003 和 21012 相同。会发生这些错误，但我找不到有关这 3 个事件 ID 的任何详细信息。
知道如何正确地将完整的共享邮箱数据导出到 PST 吗？（或找出哪个项目造成了失败？）
运行“New-MailboxExportRequest”cmdlet 后，您可以运行以下命令来验证导出请求的进度是否成功：
尝试从 Outlook 中删除您具有完全访问权限的邮箱。然后您需要创建一个新的 Outlook 配置文件并在 Outlook 中重新同步此帐户。再次做邮箱导出试一试。如果缓存模式无法正常工作，请尝试使用 Outlook Online 模式进行导出。