Hi Since I have updated our gluster server and client to latest version 3.12.9-1, I am having this issue of gluster getting unmounted from client very regularly. It was not a problem before update.
Its a distributed file system with no replication. We have seven servers totaling around 480TB data. Its 97% full. I am using following config on server gluster volume set atlasglust features.cache-invalidation on gluster volume set atlasglust features.cache-invalidation-timeout 600 gluster volume set atlasglust performance.stat-prefetch on gluster volume set atlasglust performance.cache-invalidation on gluster volume set atlasglust performance.md-cache-timeout 600 gluster volume set atlasglust performance.parallel-readdir on gluster volume set atlasglust performance.cache-size 1GB gluster volume set atlasglust performance.client-io-threads on gluster volume set atlasglust cluster.lookup-optimize on gluster volume set atlasglust performance.stat-prefetch on gluster volume set atlasglust client.event-threads 4 gluster volume set atlasglust server.event-threads 4 clients are mounted with this option defaults,direct-io-mode=disable,attribute-timeout=600,entry-timeout=600,negative-timeout=600,fopen-keep-cache,rw,_netdev I can't see anything in the log file. Can someone suggest that how to troubleshoot this issue? Thanks Kashif
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