Re: undocumented nfs mount option "intr"
On Fri, Dec 21, 2018 at 06:26:54PM +0100, Solene Rapenne wrote: > Otto Moerbeek wrote: > > On Thu, Dec 20, 2018 at 09:31:45AM +0100, Landry Breuil wrote: > > > > > On Thu, Dec 20, 2018 at 09:26:33AM +0100, Solene Rapenne wrote: > > > > Hi > > > > > > > > fstab(5) has an example for a nfs mountpoint using the "intr" option. > > > > > > > > That option isn't documented in mount(8) or mount_nfs(8) and in fact, > > > > I've not > > > > been able to find it anywhere. What is it doing? > > > > > > I think it's the fstab shortcut for -i option in mount_nfs(8). > > > > > > > Looking at mntopt mopts[] in mount_nfs.c there are way more nfs specifc > > options that are only documented as getopt flags and not as -o flags. > > > > -Otto > > would it be accepted to add the "named options" in mount_nfs(8), something > like this diff? > > this is a quick draft Yes, but list them all and keep 'm sorted, -Otto > > Index: mount_nfs.8 > === > RCS file: /data/cvs/src/sbin/mount_nfs/mount_nfs.8,v > retrieving revision 1.39 > diff -u -p -r1.39 mount_nfs.8 > --- mount_nfs.8 6 Jun 2009 20:58:50 - 1.39 > +++ mount_nfs.8 21 Dec 2018 17:24:53 - > @@ -163,6 +163,9 @@ Cache file attributes for at least > .Ar num > seconds. > The default is 5 seconds. > +.It Cm intr > +This option is equivalent as using the flag > +.Fl i . > .It Cm port Ns = Ns Ar portnumber > Use the specified port number for NFS requests. > The default is to query the portmapper for the NFS port.
Re: undocumented nfs mount option "intr"
Otto Moerbeek wrote: > On Thu, Dec 20, 2018 at 09:31:45AM +0100, Landry Breuil wrote: > > > On Thu, Dec 20, 2018 at 09:26:33AM +0100, Solene Rapenne wrote: > > > Hi > > > > > > fstab(5) has an example for a nfs mountpoint using the "intr" option. > > > > > > That option isn't documented in mount(8) or mount_nfs(8) and in fact, > > > I've not > > > been able to find it anywhere. What is it doing? > > > > I think it's the fstab shortcut for -i option in mount_nfs(8). > > > > Looking at mntopt mopts[] in mount_nfs.c there are way more nfs specifc > options that are only documented as getopt flags and not as -o flags. > > -Otto would it be accepted to add the "named options" in mount_nfs(8), something like this diff? this is a quick draft Index: mount_nfs.8 === RCS file: /data/cvs/src/sbin/mount_nfs/mount_nfs.8,v retrieving revision 1.39 diff -u -p -r1.39 mount_nfs.8 --- mount_nfs.8 6 Jun 2009 20:58:50 - 1.39 +++ mount_nfs.8 21 Dec 2018 17:24:53 - @@ -163,6 +163,9 @@ Cache file attributes for at least .Ar num seconds. The default is 5 seconds. +.It Cm intr +This option is equivalent as using the flag +.Fl i . .It Cm port Ns = Ns Ar portnumber Use the specified port number for NFS requests. The default is to query the portmapper for the NFS port.
Re: undocumented nfs mount option "intr"
On Thu, Dec 20, 2018 at 09:31:45AM +0100, Landry Breuil wrote: > On Thu, Dec 20, 2018 at 09:26:33AM +0100, Solene Rapenne wrote: > > Hi > > > > fstab(5) has an example for a nfs mountpoint using the "intr" option. > > > > That option isn't documented in mount(8) or mount_nfs(8) and in fact, I've > > not > > been able to find it anywhere. What is it doing? > > I think it's the fstab shortcut for -i option in mount_nfs(8). > Looking at mntopt mopts[] in mount_nfs.c there are way more nfs specifc options that are only documented as getopt flags and not as -o flags. -Otto
Re: undocumented nfs mount option "intr"
On Thu, Dec 20, 2018 at 09:26:33AM +0100, Solene Rapenne wrote: > Hi > > fstab(5) has an example for a nfs mountpoint using the "intr" option. > > That option isn't documented in mount(8) or mount_nfs(8) and in fact, I've not > been able to find it anywhere. What is it doing? I think it's the fstab shortcut for -i option in mount_nfs(8).
undocumented nfs mount option "intr"
Hi fstab(5) has an example for a nfs mountpoint using the "intr" option. That option isn't documented in mount(8) or mount_nfs(8) and in fact, I've not been able to find it anywhere. What is it doing?
