NFS causing slooooow boot
Robert P. J. Day
rpjday at crashcourse.ca
Wed Sep 30 21:11:43 UTC 2009
On Wed, 30 Sep 2009, Tom Horsley wrote:
> On Wed, 30 Sep 2009 13:40:47 -0400 (EDT)
> Robert P. J. Day wrote:
>
> > bg
> >
> > If the first NFS mount attempt times out
>
> The problem is the "if the first attempt times out" part. If the
> machine is down, it is gonna timeout, and each filesystem from that
> machine is gonna take the same amount of time to timeout. I want the
> option that says "just background the dadgum thing to start with!"
good point. i might start with "-F" mount option:
"Fork off a new incarnation of mount for each device. This will do
the mounts on different devices or different NFS servers in parallel.
This has the advantage that it is faster; also NFS timeouts go in
parallel. A disadvantage is that the mounts are done in undefined
order. Thus, you cannot use this option if you want to mount both
/usr and /usr/spool."
at least that will speed things up.
rday
--
========================================================================
Robert P. J. Day Waterloo, Ontario, CANADA
Linux Consulting, Training and Annoying Kernel Pedantry.
Web page: http://crashcourse.ca
Twitter: http://twitter.com/rpjday
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