https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Cache-Manager-error-message-TcpChannelThread/m-p/625376#M14898 <P>11-12-2023 21:20:03.288 +0900 ERROR CacheManager [3953110 TcpChannelThread] - Failed to check receipt for cache_id=""dma|ioapratraffic~434~9DF98E46-8A38-48F5-9EFB-90D0467F1463|89513704-8894-4CFC-AC58-9BF7D36B3B59_DM_Splunk_SA_CIM_Compute_Inventory"" err=Service Unavailable</P> <P><SPAN>Before upgrading, the following error were frequently output from the indexer, but after upgrading, they were still output, but the number of error has drastically decreased.&nbsp; &nbsp;</SPAN></P> <P><SPAN>version upgarded from 8.2.1 to 8.2.7</SPAN></P> Thu, 29 Dec 2022 12:57:05 GMT restinlinux 2022-12-29T12:57:05Z https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Cache-Manager-error-message-TcpChannelThread/m-p/625376#M14898 <P>11-12-2023 21:20:03.288 +0900 ERROR CacheManager [3953110 TcpChannelThread] - Failed to check receipt for cache_id=""dma|ioapratraffic~434~9DF98E46-8A38-48F5-9EFB-90D0467F1463|89513704-8894-4CFC-AC58-9BF7D36B3B59_DM_Splunk_SA_CIM_Compute_Inventory"" err=Service Unavailable</P> <P><SPAN>Before upgrading, the following error were frequently output from the indexer, but after upgrading, they were still output, but the number of error has drastically decreased.&nbsp; &nbsp;</SPAN></P> <P><SPAN>version upgarded from 8.2.1 to 8.2.7</SPAN></P> Thu, 29 Dec 2022 12:57:05 GMT https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Cache-Manager-error-message-TcpChannelThread/m-p/625376#M14898 restinlinux 2022-12-29T12:57:05Z https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Cache-Manager-error-message-TcpChannelThread/m-p/625383#M14900 <P><a href="https://community.splunk.com/t5/user/viewprofilepage/user-id/72216">@rbal_splunk</a></P><P>&nbsp;</P> Wed, 28 Dec 2022 07:28:50 GMT https://community.splunk.com/t5/Splunk-Enterprise/How-to-resolve-Cache-Manager-error-message-TcpChannelThread/m-p/625383#M14900 restinlinux 2022-12-28T07:28:50Z