Cached exchange mode outlook 2010 rds server

Cached exchange mode outlook 2010 rds server install#
Cached exchange mode outlook 2010 rds server Offline#

This can be done by configuring this Registry value: To resolve we restricted the search to use only a single thread per-query, which should resolve the problem if its indeed reaching the threads threshold due to many search queries. Seeing our clients have large operations with many Outlook and full-text-indexes for files this could be the case. The Windows search has a limit of 512 threads to cater to the search operations. Maybe the server got too many requests and search couldnРІР‚в„ўt handle it. It is possible that at the time of the crash there were many queued requests for Search.

Windows Search uses the NTDLL thread pool to achieve natural language process such as word breaking. The crashes kept on coming and our client actually considered removing the Windows Servers and moving to a different provider.Р”Р„fterwards IРІР‚в„ўve been reading the details and I found we may have a classic scenario of the built-In search feature causing NTDLL thread pool exhaustion. Unfortunately none of these items helped in the slightest. Of course weРІР‚в„ўve tried everything to resolve this РІР‚вЂњ WeРІР‚в„ўve performed clean boots on servers, used procmon to find if another process causes the crash, enabled crash dumps and increased the time-out value on the search service to check if this was not a performance issue.

Cached exchange mode outlook 2010 rds server Offline#

Offline Dedrag of the Search Databases often helps in shrinking the size, but does not resolve the issue.

The Search Index grows to extreme sizes(50GB+).

Deleting and recreating the index does not resolve the issue.

Restarting the Search service resolves the issue temporarily.

The Search Service itself does not crash РІР‚вЂњ a subprocess of the search service(FilterHost) crashes.

Cached exchange mode outlook 2010 rds server install#

We even found the issue on a brand new fresh install without any external software once.Р”Р„fter several days of constant troubleshooting weРІР‚в„ўve found the following symptoms to be true in all cases This issue was actually rather difficult to troubleshoot as all of the servers experiencing this had all Windows Updates installed and no similar software. Of course on RDS servers this was a major issue and my clients got very upset due to not being able to work for multiple hours without calling us for assistance. IРІР‚в„ўve recently been experiencing many issues with the Windows Search service on Server 2012R2 РІР‚вЂњ The search index service would crash and cause entire RDP sessions to hang whenever typing something in the start menu.