Which mount options are used with NFS "defaults"?
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(New page: You've mounted an NFS volume using the mount options of "defaults". Which mount options were used? e.g., ''/etc/fstab'' entry: NFS_server:volume /mount_point nfs '''defaults''' 0 0 To l...) |
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NFS_server:volume /mount_point nfs '''defaults''' 0 0 | NFS_server:volume /mount_point nfs '''defaults''' 0 0 | ||
| - | To list the mount options used for the NFS volume, run '''nfsstat -m''' | + | To list the mount options used for the NFS volume, run '''nfsstat -m''': |
# '''nfsstat -m''' | # '''nfsstat -m''' | ||
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Flags: '''rw,vers=3,rsize=65536,wsize=65536,hard,proto=tcp,timeo=600,retrans=2,sec=sys,addr=NFS_server''' | Flags: '''rw,vers=3,rsize=65536,wsize=65536,hard,proto=tcp,timeo=600,retrans=2,sec=sys,addr=NFS_server''' | ||
| - | Let's say I want to use the options above, but want to use '''intr''' in order to be able to interrupt the hard-mounted file system. To do so, either of the following will work: | + | Let's say I want to use the options above, but want to use '''intr''' in order to be able to interrupt operations on the hard-mounted file system. To do so, either of the following will work: |
NFS_server:volume /mount_point nfs '''intr''' 0 0 | NFS_server:volume /mount_point nfs '''intr''' 0 0 | ||
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I personally prefer the latter, as it is obvious that the "defaults" are used, with the non-default option "intr" added. | I personally prefer the latter, as it is obvious that the "defaults" are used, with the non-default option "intr" added. | ||
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| + | The above example is from a RHEL 5 NFS client and NetApp Near Store NFS server. | ||
Current revision
You've mounted an NFS volume using the mount options of "defaults". Which mount options were used? e.g., /etc/fstab entry:
NFS_server:volume /mount_point nfs defaults 0 0
To list the mount options used for the NFS volume, run nfsstat -m:
# nfsstat -m /mount_point from NFS_server:volume Flags: rw,vers=3,rsize=65536,wsize=65536,hard,proto=tcp,timeo=600,retrans=2,sec=sys,addr=NFS_server
Let's say I want to use the options above, but want to use intr in order to be able to interrupt operations on the hard-mounted file system. To do so, either of the following will work:
NFS_server:volume /mount_point nfs intr 0 0 NFS_server:volume /mount_point nfs defaults,intr 0 0
I personally prefer the latter, as it is obvious that the "defaults" are used, with the non-default option "intr" added.
The above example is from a RHEL 5 NFS client and NetApp Near Store NFS server.
