Description of problem:

Decompression of folder in NFS mount fails with errors.

Tried compressing files using zip and tar which worked but while trying to decompress the folder and files, they are decompressed but command gives error message. This problem is there with zip/tar files but there is no errors observed in normal Linux directory.

[ubuntu@host003 nfs_mount]$ tar -xvf old.tar 
old/
old/l
old/k
old/h
old/a
old/e
old/i
old/j
old/b
old/f
old/d
old/g
old/c
tar: old: Cannot utime: Input/output error
tar: Exiting with failure status due to previous errors

[ubuntu@host003 nfsuser_s3_dir]$ unzip old.zip
Archive:  old.zip
   creating: old/
chmod (directory attributes) error: Input/output error
warning:  cannot set modif./access times for old/
          Input/output error
warning:  cannot set permissions for old/
          Input/output error
warning:  set times/attribs failed for old/
     failed setting times/attribs for 1 dir entries[ubuntu@magna003 nfsuser_s3_dir]$ ls


Version-Release number of selected component (if applicable):
Ceph: 10.2.5-18.el7cp (6d6e431ef9e773beaa8ddc28b6c552d6f813b36a)
rgw: nfs-ganesha-rgw-2.4.2-1.el7cp.x86_64

How reproducible:
2/2

Steps to Reproduce:
1. Configure Ceph Cluster, RGW and NFS ganesha
2. Mount NFS mount to a client
3. Create some files and folders in NFS mount point
4. Compress one folder and decompress it using zip and tar.

Actual results:
decompression of folders and files works but there are error messages

Expected results:
There should not be any error message and data corruption

Additional info:
Do we have support for most options in zip ?, tried some options and its not compressing folder.