autofs falling back to nfs version 3 instead of using 4





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When I mount the nfs-shares manually nfs4 is employed.



But with autofs even with the explicit specs in auto.nfs



foo -fstype=nfs,nfsvers=4,rw    1.2.3.4:/export/foo


only nfs-version 3 is used.



nfsstat -m reports



...
Flags: rw,relatime,vers=3,rsize=131072,wsi
...


Specifying nfs_vers=4 in /etc/auto.conf did not help either.



Q What must I do to get autofs to employ version 4 of nfs?










share|improve this question























  • Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

    – steeldriver
    yesterday











  • @steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

    – participant
    yesterday




















0















When I mount the nfs-shares manually nfs4 is employed.



But with autofs even with the explicit specs in auto.nfs



foo -fstype=nfs,nfsvers=4,rw    1.2.3.4:/export/foo


only nfs-version 3 is used.



nfsstat -m reports



...
Flags: rw,relatime,vers=3,rsize=131072,wsi
...


Specifying nfs_vers=4 in /etc/auto.conf did not help either.



Q What must I do to get autofs to employ version 4 of nfs?










share|improve this question























  • Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

    – steeldriver
    yesterday











  • @steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

    – participant
    yesterday
















0












0








0








When I mount the nfs-shares manually nfs4 is employed.



But with autofs even with the explicit specs in auto.nfs



foo -fstype=nfs,nfsvers=4,rw    1.2.3.4:/export/foo


only nfs-version 3 is used.



nfsstat -m reports



...
Flags: rw,relatime,vers=3,rsize=131072,wsi
...


Specifying nfs_vers=4 in /etc/auto.conf did not help either.



Q What must I do to get autofs to employ version 4 of nfs?










share|improve this question














When I mount the nfs-shares manually nfs4 is employed.



But with autofs even with the explicit specs in auto.nfs



foo -fstype=nfs,nfsvers=4,rw    1.2.3.4:/export/foo


only nfs-version 3 is used.



nfsstat -m reports



...
Flags: rw,relatime,vers=3,rsize=131072,wsi
...


Specifying nfs_vers=4 in /etc/auto.conf did not help either.



Q What must I do to get autofs to employ version 4 of nfs?







automount nfs






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked yesterday









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  • Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

    – steeldriver
    yesterday











  • @steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

    – participant
    yesterday





















  • Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

    – steeldriver
    yesterday











  • @steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

    – participant
    yesterday



















Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

– steeldriver
yesterday





Did you try changing mount_nfs_default_protocol in /etc/autofs.conf?

– steeldriver
yesterday













@steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

– participant
yesterday







@steeldriver nope, setting mount_nfs_default_protocol = 4 didn't help, still 3.

– participant
yesterday












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