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Operating Systems Solaris NFS with a NAS: permanently inconsistent directory state across clients Post 302938966 by cosmojetz on Friday 20th of March 2015 11:19:55 AM
Old 03-20-2015
The inode number of the problem file in question is: 1080094

Yes, the NFS server is Linux-based.

Re. ensure mount points are 755: yes, they are; otherwise I wouldn't be able to create any directories/files. Note that the problem occurs only with some newly created directories, but when it does occur, it is consistent (directory can never be read).

Regarding the other problem (perhaps related): even with freshly mounted nfs dirs, the two clients show different group permissions for all files/dirs:

Example of same dir:
Client1:
drwxrwx---+ 58 user group
Client2:
drwx------+ 58 user group

Both user and group are defined with same ids in /etc/passwd, /etc/group. What config might be faulty to warrant this behavior?

Thanks.
 

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SHOWMOUNT(8)						      System Manager's Manual						      SHOWMOUNT(8)

NAME
showmount - show mount information for an NFS server SYNOPSIS
showmount [ -adehv ] [ --all ] [ --directories ] [ --exports ] [ --help ] [ --version ] [ host ] DESCRIPTION
showmount queries the mount daemon on a remote host for information about the state of the NFS server on that machine. With no options showmount lists the set of clients who are mounting from that host. The output from showmount is designed to appear as though it were pro- cessed through ``sort -u''. OPTIONS
-a or --all List both the client hostname or IP address and mounted directory in host:dir format. This info should not be considered reliable. See the notes on rmtab in rpc.mountd(8). -d or --directories List only the directories mounted by some client. -e or --exports Show the NFS server's export list. -h or --help Provide a short help summary. -v or --version Report the current version number of the program. --no-headers Suppress the descriptive headings from the output. SEE ALSO
rpc.mountd(8), rpc.nfsd(8) BUGS
The completeness and accuracy of the information that showmount displays varies according to the NFS server's implementation. Because showmount sorts and uniqs the output, it is impossible to determine from the output whether a client is mounting the same directory more than once. AUTHOR
Rick Sladkey <jrs@world.std.com> 6 October 1993 SHOWMOUNT(8)
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