[Lustre-discuss] upgrade from 1.6.2 -> 1.6.3 questions?

Jody McIntyre scjody at sun.com
Tue Nov 27 10:23:56 PST 2007


Hi Andrew,

On Mon, Nov 26, 2007 at 04:04:14PM -0700, Lundgren, Andrew wrote:
> I have read though the manual concerning upgrading.  It only seems to
> discuss going from 1.4 -> 1.6.  
>  
> Do the same procedures need to be followed from a minor point rev?

No.  Just stop Lustre on the node you want to upgrade, install the new
packages and kernel, reboot to switch to the new kernel, and start
Lustre again (if it's not setup to start automatically.)  You can even
upgrade some nodes before others since 1.6.2 and 1.6.3 will
interoperate.

Cheers,
Jody

>  
> Thanks!
> --
> Andrew

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