Hello @ll, one of our backend developers told me that, in the tomcat logs, he sees errors that directories on a glusterfs mount aren't readable. Within tomcat the errors look like this: 2019-02-19 07:39:27,124 WARN Path /data/repository/shared/public/staticmap/370/626 is existed but it is not directory java.nio.file.FileAlreadyExistsException: /data/repository/shared/public/staticmap/370/626 But the basic directory does exist, has been created on 2019-02-18 (and is readable on other clients): ls -lah /data/repository/shared/public/staticmap/370/626/ total 36K drwxr-xr-x 9 tomcat8 tomcat8 4.0K Feb 18 12:15 . drwxr-xr-x 522 tomcat8 tomcat8 4.0K Feb 19 10:29 .. drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 18 11:45 37062632 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 19 09:29 37062647 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 18 12:15 37062663 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 18 11:18 37062668 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 18 11:36 37062681 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 18 16:53 37062682 drwxr-xr-x 2 tomcat8 tomcat8 4.0K Feb 19 08:19 37062688 gluster v5.3, debian stretch. gluster volume info: https://pastebin.com/UBVWSUex gluster volume status: https://pastebin.com/3guxFq5m mount options on client: gluster1:/workdata /data/repository/shared/public glusterfs defaults,_netdev,lru-limit=0,backup-volfile-servers=gluster2:gluster3 0 0 brick mount options: /dev/md/4 /gluster/md4 xfs inode64,noatime,nodiratime 0 0 Hmm... problem with mount options? Or is some cache involved? Best regards, Hubert _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx https://lists.gluster.org/mailman/listinfo/gluster-users