Red Hat Bugzilla – Bug 443159
NFS V4 mount does work with Fedora 8 server, Solaris 10 client
Last modified: 2008-06-27 11:07:23 EDT
Description of problem:
With an NFS server on a computer running Fedora 8, an NFS client on a computer
running Solaris 10 cannot mount file systems.
Version-Release number of selected component (if applicable):
NFS Server: kernel 22.214.171.124-42.fc8, nfs-utils nfs-utils-1.1.0-6.fc8
NFS Client: SunOS 5.10, Generic_120011-14
Steps to Reproduce:
1. Type in the Solaris mount command:
mount -F nfs 3439-3:/cadence_distribution /mnt
Error message: nfs mount: mount: /mnt: Not owner
A successful mount
It works OK if NFS_CLIENT_VERSMAX is set to 3 in /etc/default/nfs on the Solaris
The linux computer claims to be running an NFS V4 server:
[eceserv1] 68% rpcinfo -p hex | grep nfs
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
what does your exports on the server look like:
Note, for v4 mounts to just work, you'll need to
export a pseudo root, something like '/ *(fsid=0)'
This is not limited to Fedora 8 as we are seeing the same issue with RHEL4 NFS
servers and solaris 10 clients. Solaris 9 clients work fine with RHEL4 servers.
Adding NFS_CLIENT_VERSMAX=3 to /etc/sysconfig/nfs did not help. I will try the
psuedo root suggestion in comment #1 tomorrow.
Still seeing this problem?
We continue to run with Solaris forcing NFS V3.