# 6.2.1: Courier Fetch: 5 of 160 shards failed

**URL:** <https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539>\
**Category:** Kibana\
**Created:** [February 12, 2018, 7:33pm UTC](https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539 "2018-02-12T19:33:13Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![davidkarlsen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidkarlsen/32/12331_2.png) [@davidkarlsen](https://discuss.elastic.co/u/davidkarlsen)\
**Post date:** [February 12, 2018, 7:33pm UTC](https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539/1 "2018-02-12T19:33:13Z")

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After upgrading (it can of course be a coincidence) from 5.6.x to 6.2.1 I get:  
"Courier Fetch: 5 of 160 shards failed." when doing attribute.raw:"value" searches. Bug? Any other problem? Nothing in the logs.

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [February 12, 2018, 7:38pm UTC](https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539/2 "2018-02-12T19:38:35Z")

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There's nothing in the Elasticsearch logs?

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<div class="post-metadata">

**Author:** ![davidkarlsen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidkarlsen/32/12331_2.png) [@davidkarlsen](https://discuss.elastic.co/u/davidkarlsen)\
**Post date:** [February 12, 2018, 8:19pm UTC](https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539/3 "2018-02-12T20:19:37Z")

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nope. I run them in docker which pipes everything to syslog - nothing. I also checked inside the container, there is a logdir with a couple of files, but that's only about gc.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 12, 2018, 8:19pm UTC](https://discuss.elastic.co/t/6-2-1-courier-fetch-5-of-160-shards-failed/119539/4 "2018-03-12T20:19:51Z")

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