NFS Buffering

JB jb.1234abcd at gmail.com
Wed Sep 29 19:09:18 UTC 2010


JB <jb.1234abcd <at> gmail.com> writes:

> 
> Simon Andrews <simon.andrews <at> bbsrc.ac.uk> writes:
> 
> > ... 
> > I think it must be part of the kernel.  There's no nfsiod binary 
> > anywhere on the system, but:
> > 
> > $ ps aux | grep -i nfsiod
> > root      8974  0.0  0.0  0  0 ? S Sep27 0:15 [nfsiod]
> > 
> > Where the parent process is kthread.
> > 
> > Simon.
> 
> Thanks.
> Could you please give us (on Fedora 13) an unedited output of:
> # cat /etc/fstab
> # mount
> 
> JB
> 

Well, actually these :-) :

$ man 8 mount
...
       It is possible that files /etc/mtab and /proc/mounts don’t  match.  The
       first  file is based only on the mount command options, but the content
       of the second file also depends on the kernel and others settings (e.g.
       remote  NFS  server.  In  particular case the mount command may reports
       unreliable information about a NFS mount  point  and  the  /proc/mounts
       file usually contains more reliable information.)

# cat /etc/mtab
# cat /proc/mounts

JB




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