mount.nfs: an incorrect mount option was specified

[fulinux]

hi,

BSP4.1.15_2.x.x has some problem like this:
root@imx6qsabresd:~# mount -t nfs -o nolock 192.168.1.20:/mnt/nfs /tmp

mount.nfs: an incorrect mount option was specified

it works well at BSP4.1.15_1.0.0,  let you know.

thanks

[b36401]

Please try to remove "-o nolock" option. Possibly it is not supported with the ulility.

Have a great day,
Victor

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[fulinux]

Hi Victor,

   Thank you for your reply.

   i have tried to remove "-o nolock" option, but it still has problem like this:

root@imx6qsabresd:~# mount -t nfs 192.168.1.20:/mnt/nfs /tmp                             
mount.nfs: an incorrect mount option was specified

thanks,

fulinux.

[b36401 · Accepted solution]

Also please try to add "-t nfs4 -o vers=4" options.
Possibly there is some disagreement between NFS protocol versions.

Have a great day,
Victor

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[fulinux]

Dear Victor,

     Thank you for you reply!

      I did it as you said, it succeeded!!! thank you very much!

fulinux.