What are the file names under the directory? What does "ls -la" show both at the client and at the server in that directory? On Thu, Apr 13, 2017 at 5:13 AM, Kinglong Mee <mijinlong@xxxxxxxxxxx> wrote: > There are some files under "rmderQsjV" (that's not a silly rename dir) really > at underlying filesystem, but the nfs client shows empty. > > Are there some problems in MDCACHE or cache timeouts? > > On 4/12/2017 22:48, Malahal Naineni wrote: >> Could be due to NFS client silly rename. >> >> On Apr 12, 2017 8:06 PM, "Kinglong Mee" <mijinlong@xxxxxxxxxxx <mailto:mijinlong@xxxxxxxxxxx>> wrote: >> >> When I testing ganesha nfs bases on glusterfs, the runltp always warning as, >> >> rm: cannot remove ‘/mnt/nfs/ltp-JEYAuky2dz/.nfsaa46457a6a72f8ea000014f5’: Device or resource busy >> rm: cannot remove ‘/mnt/nfs/ltp-JEYAuky2dz/rmderQsjV’: Directory not empty >> >> and, "rmderQsjV" also contains files at the back-end, and nfs client shows empty. >> >> My test environments are, >> Centos 7 (kernel-3.10.0-514.10.2.el7.x86_64), >> Glusterfs (glusterfs-3.8.10-1.el7.x86_64), >> NFS-Ganesha (nfs-ganesha-2.3.3-1.el7.x86_64). >> >> #cat /etc/ganesha/ganesha.conf >> EXPORT >> { >> SecType = "sys"; >> Pseudo = "/gvtest"; >> Squash = "No_Root_Squash"; >> Access_Type = "RW"; >> Path = "/gvtest"; >> Export_Id = 1; >> FSAL { >> Name = "GLUSTER"; >> Hostname = "localhost"; >> Volume = "gvtest"; >> Volpath = "/"; >> } >> } >> >> # gluster volume info >> >> Volume Name: gvtest >> Type: Distribute >> Volume ID: 65d20de1-16cd-4ae8-a860-254b3d6c56d0 >> Status: Started >> Snapshot Count: 0 >> Number of Bricks: 2 >> Transport-type: tcp >> Bricks: >> Brick1: 192.168.9.111:/gluster-test/gvtest >> Brick2: 192.168.9.112:/gluster-test/gvtest >> Options Reconfigured: >> nfs.disable: on >> performance.readdir-ahead: off >> transport.address-family: inet >> performance.write-behind: off >> performance.read-ahead: off >> performance.io-cache: off >> performance.quick-read: off >> performance.open-behind: off >> performance.stat-prefetch: off >> >> >> ------------------------------------------------------------------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> _______________________________________________ >> Nfs-ganesha-devel mailing list >> Nfs-ganesha-devel@xxxxxxxxxxxxxxxxxxxxx <mailto:Nfs-ganesha-devel@xxxxxxxxxxxxxxxxxxxxx> >> https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel <https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel> >> >> >> >> ------------------------------------------------------------------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> >> >> >> _______________________________________________ >> Nfs-ganesha-devel mailing list >> Nfs-ganesha-devel@xxxxxxxxxxxxxxxxxxxxx >> https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel >> _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-devel
