What underlying filesystem? We may need some debug logs and/or tcpdump traces to figure out what’s going wrong. Frank From: David Hansen [mailto:davidh@weka.io] Sent: Wednesday, November 11, 2020 7:20 AM To: Daniel Gryniewicz <dang@redhat.com> Cc: support@lists.nfs-ganesha.org Subject: [NFS-Ganesha-Support] Re: Invisible files Thank you Daniel for your reply, If you have 2 folders, one nested, /dir1/dir2 and you issue an ls command in dir1. It won't show dir2 however you can cd into that directory directly. The ganesha config is as follows: ################################################### NFSV4 { DomainName = lmco.com <http://lmco.com> ; } NFS_CORE_PARAM { NFS_Port = 2049; MNT_Port = 20048; Rquota_Port = 875; NLM_Port = 32803; NFS_Protocols = 3,4; } EXPORT_DEFAULTS { Access_Type = RW; Manage_Gids = true; Protocols = 3,4; Transports = TCP; } EXPORT { # Export Id (mandatory, each EXPORT must have a unique Export_Id) Export_Id = 4; # Exported path (mandatory) Path = /scratch; # Pseudo Path (required for NFS v4) Pseudo = /scratch; # Required for access (default is None) # Could use CLIENT blocks instead # Exporting FSAL FSAL { Name = VFS; } } Thank you David On Wed, Nov 11, 2020 at 6:47 AM Daniel Gryniewicz <dang@redhat.com <mailto:dang@redhat.com> > wrote: I'm not sure I'm understanding the problem here. Is it that you can list a file but not see it's contents? Or is it that you cannot list a file, but can still open the file if you use a full path to it? Is it files, or directories, or both? What version of Ganesha are you using? What FSAL are you using? Daniel On 11/10/20 6:43 PM, David Hansen wrote:
Hi Ganesha support,
There are more general questions. I have a client reporting that mounted via linux hosts he sometimes is not able to see the contents. Logging on to the Ganesha server on the local dir does show them however. I was wondering if someone could point me in the right direction for possible caching options to throw in the mount to make sure the client cach is up to date? Some things we've tried:
* We tried umounting /dataBA on the VM and mounting again, didn't help * We rebooted the VM, didn't help * We checked VAS info for user on nfs server and VM, looked ok.
Here we see we can cd into a directory (redacted6) that doesn't show up in ls. We thought maybe touching a file would force a cache update or something.
[user6@b5c06 redacted4]$ cd redacted5/ [user6@b5c06 redacted5]$ ls afile [user6@b5c06 redacted5]$ ls -lh total 0 -rw-------. 1 user67 hpc.default 0 Nov 2 23:10 afile [user6@b5c06 redacted5]$ rm afile [user6@b5c06 redacted5]$ ls [user6@b5c06 redacted5]$ cd redacted6 [user6@b5c06 redacted6]$ ls 0-15ft 10ft 15ft 17-30ft 25ft 5ft [user6@b5c06 redacted6]$ cd .. [user6@b5c06 redacted5]$ ls
Any pointers or insight would be fantastic.
Thanks
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