[ceph-users] CephFS desync

Andrey Klimentyev andrey.klimentyev at flant.com
Thu Nov 2 09:05:04 PDT 2017


we've recently hit a problem in a production cluster. The gist of it is
that sometimes file will be changed on one machine, but only the "change
time" would propagate to others. The checksum is different. Contents,
obviously, differ as well. How can I debug this?

In other words, how would I approach such problem with "stuck files"?
Haven't found anything on Google or troubleshooting docs.

Andrey Klimentyev,
DevOps engineer @ JSC «Flant»
http://flant.com/ <http://flant.ru/>
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