Degraded index partition yellow warning

Degraded index partition yellow exclamation mark waring for sharepoint search index partition noticed. Sharepoint search correlation id error when user try to search. Yellow exclamation mark in sharepoint search Index partitioning warning indiactes towards search Index degraded.

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You can run the command below to find index partition status.

$SearchServiceApplication = Get-SPEnterpriseSearchServiceApplication
Get-SPEnterpriseSearchStatus -SearchApplication $SearchServiceApplication -Text
search index partition yellow warning
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You can follow the blog below to find and analyze log based on the correlation id error you got while searching in sharepoint site.

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Stopped crawling that were running and waited to check the status of index partition yellow exclamation mark waring. Wait for some time and check the index partition status.

Cleared config cache following the steps mentioned in blog below and then rebooted search server.

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Restarted windows search services like SharePoint Search Host Controller and SharePoint Server Search 16 following steps below.

net stop SPSearchHostController
net start SPSearchHostController
net stop OSearch16
net start OSearch16
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Open SharePoint Central Admin and click on Application Management from left navigation. Under Service Application click on Manage services on server. Identify the service SharePoint Server Search and click on Restart. If SharePoint Server Search stuck on Stopping state then follow the blog below to reprovision sharepoint search service.

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Check event logs. If you are getting error with properties as below.

Event ID: 45
Task Category: Index Lookup
Description: Query2-78786d46-hd02-5b20-a3bd-e87sf943: Index lookup failed to work since no active index cell was available

Event ID: 283
Task category: Document Parsing
Description: Excel generic Format Handler failed to parse with exception: Max output size of 2000000 has been reached while parsing

Event ID: 169
Task category: SP index related tasks
Description: System Index2-94638-sb04-3b50-c3bd-b47be55cd877. Index system SPd92d9d4227cb. Invalidating index cell I.0.1

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The above event logs give more confirmation that sharepoint search index corrupt. Finally do search index reset. Degraded index partition yellow warning will be resolved. You can follow the steps below to do search index reset.

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Restart SharePoint Search Host Controller service.

net stop SPSearchHostController
net start SPSearchHostController

Degraded index partition yellow exclamation mark waring is resolved. Start full crawling of all content sources.

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event id 111 Microsoft Windows TaskScheduler

event id 111 Microsoft Windows TaskScheduler

event id 111 Microsoft Windows TaskScheduler

The history of a task is tracked by events. These events can be viewed in Task Scheduler for each task to track when the task was registered, run, and when it completed or failed. The progress of a task can be monitored through its history. A task can be controlled by running or stopping the task manually (on-demand). event id 111 from the source  Microsoft Windows TaskScheduler with error message  “Task Scheduler terminated the “%2” instance of the “%1″ task due to exceeding the time allocated for execution, as configured in the task definition. Increase the configured task timeout or investigate external reasons for the delay” is describes below.

Event Details

Product - Windows Operating System
ID - 111
Source - Microsoft-Windows-TaskScheduler
Version - 6.1
Symbolic Name - JOB_TERMINATION
Message - Task Scheduler terminated the "%2" instance of the "%1" task due to exceeding the time allocated for execution, as configured in the task definition. Increase the configured task timeout or investigate external reasons for the delay

Resolve

Fix task configuration settings
The task was stopped due to a configured setting. Possible causes include

  • The task ran for longer than the maximum configured run time.
  • The task was configured to stop when the computer switched to battery power.
  • The task was configured to stop when the computer is no longer idle.
  • The task was configured to stop when a new instance of the task is triggered.

This behavior might be as expected. However, if the behavior was unexpected you can reconfigure the task configuration settings.
To update the task settings and conditions

  • Click the Start button and type Task Scheduler in the Start Search box.
  • Select the Task Scheduler program to start Task Scheduler.
  • Select the task to configure by locating the task in the task folder hierarchy. Right-click the task, and select Properties.
  • On the Settings and Conditions tabs, update the task settings and conditions.
  • Click OK.

Verify

To verify that the execution of a task has completed as expected :

  • Click the Start button and type Task Scheduler in the Start Search box.
  • Select the Task Scheduler program to start Task Scheduler.
  • Select the task to run by locating the task in the task folder hierarchy.
  • On the Actions menu click Run. You can also click Run in the Actions pane.
  • Click the History tab for the task to verify that it contains events indicating the task was registered successfully. Also, ensure that the task completed successfully or that the task timed out as expected.

Query 0 Server Not Responding – Event ID 2587

Query 0 Server Not Responding – Event ID 2587

There is an error “Query 0 Server Not Responding – Event ID 2587” in my sharepoint server.

SERVER1:
Windows 2008 R2 (x64)
SharePoint 2010

SERVER2:
Windows 2008 R2 (x64)
SQL 2008

Services running on SERVER1: (none as localsystem, localservice, networkservice)

SharePoint 2010 Administration (started/auto)

SharePoint 2010 Timer (started/auto)

SharePoint 2010 Tracing (started/auto)

SharePoint 2010 User Code Host (stopped/disabled)

SharePoint 2010 VSS Writer (stopped/manual)

SharePoint Foundation Search V4 (started/manual)

SharePoint Server Search 14 (started/manual)

Search/indexing is not working, and in return, backups are failing claiming

Failure Message Object Query-0 (D: on SERVER1) failed in event On Backup

Search Service Application reports:

Index Partition - 0 - SERVER2Search_Service_Application_PropertyStoreDB_9a482efd99954748a062952a3d2617d7
Query Component 0 SERVER1 Not Responding

System Event Log on SERVER1 reports:

Event ID 2587
The following conditions are currently affecting index propagation to this server for search service application 'Search Service Application':
1. Query 0, catalog Main: failing to copy index files from crawl component 0 for 1490 minutes. Access is denied. 0x80070005
2. Query 0 is not being automatically disabled because the minimum number of ready query components per partition is 2

Resolution:

  • Please try to disconnect the query server from the search topology
  • stop the Search service in central admin, clear the index files in the query server.
  • start the search service instance using Start-SPServiceInstance PowerShell.

Run the following PowerShell to reset the Query server:

$ssa = Get-SPEnterpriseSearchServiceApplication -Identity "SSAName"
$queryComponents = $ssa | Get-SPEnterpriseSearchQueryTopology -Active | Get-SPEnterpriseSearchQueryComponent
$component = $queryComponents | where {$_.ServerName -eq "QueryServerName" }
$component.Recover()