Hi, Over the weekend we updated a two server glusterfs 3.6.6 install to 3.10.2 We also updated samba and samba-vfs to the latest in CentOS. I enabled several of the newer caching features from gluster 3.9 for small file performance and samba, and we now seem to have some issues with accessing files from glusterfs. When users try to access some files, they get a Permission denied message. This seems to be only via samba as I am able to su - username and then do strings on the file. [root@ysmha02 gluster-backups]# rpm -qa | grep gluster glusterfs-client-xlators-3.10.2-1.el7.x86_64 glusterfs-server-3.10.2-1.el7.x86_64 glusterfs-api-3.10.2-1.el7.x86_64 glusterfs-3.10.2-1.el7.x86_64 glusterfs-cli-3.10.2-1.el7.x86_64 centos-release-gluster310-1.0-1.el7.centos.noarch samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64 glusterfs-fuse-3.10.2-1.el7.x86_64 glusterfs-libs-3.10.2-1.el7.x86_64 glusterfs-rdma-3.10.2-1.el7.x86_64 [root@ysmha02 gluster-backups]# rpm -qa | grep samba samba-common-libs-4.4.4-14.el7_3.x86_64 samba-common-tools-4.4.4-14.el7_3.x86_64 samba-libs-4.4.4-14.el7_3.x86_64 samba-4.4.4-14.el7_3.x86_64 samba-client-libs-4.4.4-14.el7_3.x86_64 samba-vfs-glusterfs-4.4.4-14.el7_3.x86_64 samba-common-4.4.4-14.el7_3.noarch On the samba logs for the machine I notice something weird, samba seems to be trying to stat the file we are trying as a directory to see if it contains desktop.ini: [2017/05/30 10:13:07.297026, 0] ../source3/modules/vfs_glusterfs.c:870(vfs_gluster_stat) glfs_stat(ACTIVE/Automotive/FORD/AN - Ford East/02 DRAWINGS/CURRENT/AN-FORD EAST_04-05-17_CD_R17.rvt/desktop.ini) failed: Not a directory [2017/05/30 10:13:07.298155, 0] ../source3/modules/vfs_glusterfs.c:870(vfs_gluster_stat) glfs_stat(ACTIVE/Automotive/FORD/AN - Ford East/02 DRAWINGS/CURRENT/AN-FORD EAST_04-05-17_CD_R17.rvt/desktop.ini) failed: Not a directory This seems to be happening only with files with the .rvt extension. Though these files are usually larger in size vs other smaller excel, power point, etc files. Here are the complete options for the volume: https://pastebin.com/ZH2vMsMN I turned off performance.cache-samba-metadata again to see if that would help, but seems it does not help. I really appreciate any help with this. DIego _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users
