rpc.lockd stalls

Kris Kennaway kris at obsecurity.org
Thu Sep 7 11:42:12 PDT 2006


On Thu, Sep 07, 2006 at 02:12:26PM -0400, Tom Ierna wrote:
> 
> On Sep 7, 2006, at 1:40 PM, Kris Kennaway wrote:
> 
> >On Thu, Sep 07, 2006 at 01:34:08PM -0400, Tom Ierna wrote:
> >>
> >>Sporadically, there appear to be stalls on some locks with rpc.lockd.
> >
> >rpc.lockd is unreliable in all versions of FreeBSD (although it may be
> >worse in 5.x), see the mailing list archives for extensive discussion
> >of this.  Try turning it off and using mount_nfs -L instead to fake
> >the lock traffic (See the manpage).
> 
> Kris,
> 
> Is there a way to note -L via fstab? Since these machines are PXE  
> booted, unmounting and re-mounting with -L will be problematic, and  
> I'd like them to inherit this property at reboot.

Yes, use the -o format, see the manpage.

Kris
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