nfs problem

[Ding Honghui]

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nfs server 192.168.110.28
Filesystem            Size  Used Avail Use% Mounted on
/dev/sdb1             2.2T  1.6T  473G  78% /home

/etc/exports
/home/nfs_for_217  192.168.110.27/255.255.255.255 (rw,sync,no_root_squash)

nfs client
Filesystem            Size  Used Avail Use% Mounted on
192.168.110.28:/home/nfs_for_217
                      170G -417G  474G   -  /data_nfs218

What's the problem? The field Used is -417 and field Use% is -.
It's really strange..

thanks

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[ramjr]

Ding Honghui wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> nfs server 192.168.110.28
> Filesystem            Size  Used Avail Use% Mounted on
> /dev/sdb1             2.2T  1.6T  473G  78% /home
>
> /etc/exports
> /home/nfs_for_217  192.168.110.27/255.255.255.255 (rw,sync,no_root_squash)
>
> nfs client
> Filesystem            Size  Used Avail Use% Mounted on
> 192.168.110.28:/home/nfs_for_217
>                       170G -417G  474G   -  /data_nfs218
>
> What's the problem? The field Used is -417 and field Use% is -.
> It's really strange..
>
> thanks
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.9 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
>
> iEYEARECAAYFAkiEZ04ACgkQJo9Njjkvy372fgCffo9vfZra66+rRzkwiaFDeAre
> Rn8AmwWST1LMI/Mknc51OSgjYauCAUrl
> =ndad
> -----END PGP SIGNATURE-----
>
>

Sounds like a 32 vs. 64 bit int problem.  Perhaps NFS isn't using the
proper type for holding the relevant information for df to read?

If you have access to a 64 bit capable system (laptop would be easiest,
you could borrow for the test), you could boot using a live 64bit Debian
CD, and do a mount of the NFS filesystem there.

I expect it would show the proper sizes.

--
Bob McGowan