Question

我在TFS2015.4上遇到特定团队项目集的问题。这个集合在我之前想要升级TFS的时候引起了问题。我能够在TFS2013.3中分离它然后升级。现在我想升级到TFS2017并且我不知道如何解决此集合的问题。

TF400868: Job definition not found for JobId d891ac97-ddf1-42df-8242-3cd4bd607790

以下是当前状态：

不会分开
不会开始
状态 - ＆gt; ApplyPatch - ＆gt;不会执行
离线停留
内部的一个项目，并留在＆＃39;删除＆＃39;状态

如果我尝试启动，我会收到此错误：

TF400783: The host 'MyDAS' cannot be started. The host is in the process of being serviced. The servicing may have failed and needs to be restarted and completed before the host can be started.

我对TFS2017进行了预生产升级，并且此集合的状态存在验证错误，导致我无法完成升级。

ApplyPatch Rerun的详细日志只有一个失败点：

[12:29:58.457] +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[12:29:58.457] Executing step: Populate commit changes
[12:29:58.457]   Executing step: 'Populate commit changes' Git.M83PopulateCommitChanges (1017 of 1201)
[12:29:58.477]   [Error] TF400868: Job definition not found for JobId d891ac97-ddf1-42df-8242-3cd4bd607790.
[12:29:58.480]   Microsoft.TeamFoundation.Framework.Server.JobDefinitionNotFoundException: TF400868: Job definition not found for JobId d891ac97-ddf1-42df-8242-3cd4bd607790.
[12:29:58.480]      at Microsoft.TeamFoundation.Framework.Server.TeamFoundationJobService.ResolveJobPriorityClasses(IVssRequestContext requestContext, IEnumerable`1 jobReferences, ITFLogger logger)
[12:29:58.480]      at Microsoft.TeamFoundation.Framework.Server.TeamFoundationJobService.QueueJobsRaw(IVssRequestContext requestContext, IEnumerable`1 jobReferences, JobPriorityLevel priorityLevel, Int32 maxDelaySeconds, ITFLogger logger, Boolean queueAsDormant)
[12:29:58.480]      at Microsoft.TeamFoundation.Server.Deploy.TFCollection.GitStepPerformer.M83PopulateCommitChanges(IVssRequestContext requestContext, ServicingContext servicingContext)
[12:29:58.480]      at Microsoft.TeamFoundation.Framework.Server.TeamFoundationStepPerformerBase.PerformHostStep(String servicingOperation, ServicingOperationTarget target, IServicingStep servicingStep, String stepData, ServicingContext servicingContext)
[12:29:58.480]      at Microsoft.TeamFoundation.Framework.Server.TeamFoundationStepPerformerBase.PerformStep(String servicingOperation, ServicingOperationTarget target, String stepType, String stepData, ServicingContext servicingContext)
[12:29:58.480]      at Microsoft.TeamFoundation.Framework.Server.ServicingStepDriver.PerformServicingStep(ServicingStep step, ServicingContext servicingContext, ServicingStepGroup group, ServicingOperation servicingOperation, Int32 stepNumber, Int32 totalSteps)
[12:29:58.480] Step failed: Populate commit changes. Execution time: 23 milliseconds.
[12:29:58.480]   [StepDuration] 0.0236576
[12:29:58.480]   [GroupDuration] 0.2517195
[12:29:58.480]   [OperationDuration] 0.2517302
[12:29:58.587]   Clearing dictionary, removing all items.

======================================================================================================
 Step execution times in descending order
======================================================================================================
Updates all rows in tbl_GitCommit and sets the Status to ... (GitToDev14M83Collection, ToDev14M83Collection) - 227 milliseconds
Populate commit changes (GitToDev14M83Collection, ToDev14M83Collection)                                      - 23 milliseconds
Write service level to stamp (StartInstallUpdates, StartInstallUpdates)                                      - 20 milliseconds
Configure framework servicing tokens (VsspToDev14M71Collection, VsspToDev14M71Collection)                    - 20 milliseconds
Setup integration environment (TestManagementToDev12M65FinalConfiguration, ToDev12M65FinalConfiguration)     - 3 milliseconds
Setup Git environment (GitToDev14M74Collection, ToDev14M74Collection)                                        - 1 millisecond
Setup Git environment (GitToDev14M83Collection, ToDev14M83Collection)                                        - 1 millisecond
Set the collection partition id tokens in servicing context (GitToDev14M83Collection, ToDev14M83Collection)  - 1 millisecond

======================================================================================================
 Execution times by group in descending order
======================================================================================================
GitToDev14M83Collection (ToDev14M83Collection)                                                               - 250 milliseconds
StartInstallUpdates (StartInstallUpdates)                                                                    - 20 milliseconds
VsspToDev14M71Collection (VsspToDev14M71Collection)                                                          - 20 milliseconds
TestManagementToDev12M65FinalConfiguration (ToDev12M65FinalConfiguration)                                    - 3 milliseconds
GitToDev14M74Collection (ToDev14M74Collection)                                                               - 1 millisecond

我正在思考这是一个需要手动从数据库中删除的胭脂作业，但我可能会错。任何指针都会非常+ 1-ed。

Answer 1

TFS无法升级团队项目集合的主要原因通常是他们的数据已经已损坏，不完整或卡住架构版本之间。

您需要联系客户支持以获取有关解决这些数据问题的帮助，并使您的数据恢复到可行状态。

因为里面只有一个项目。如果您不关心源代码管理历史记录并备份项目。粗略（不推荐）方式应该是删除特殊项目集合，从SQL Server中删除数据库并创建新集合，在里面恢复项目。

另请查看与您类似的错误：Starting a team project collection after detaching and attaching again

Answer 2

最终，没有办法恢复收藏。所以我用admin命令永久删除了这个集合。在我的情况下，有人回过头来问我收集的地方，以便它为我解决。我正在运行最新的TFS 2017.2，其余的开发人员都很高兴。

TFS 2015.4无法启动或分离集合

2 个答案: