[Lustre-discuss] readonly

[Andreas Dilger]

On Feb 04, 2009  18:57 +0100, Jacek Herold wrote:
> I've made one of my ost's readony (using lctl "readonly" command). But
> how to make it read-write again.

Setting an OST readonly is almost certainly NOT what you want to do,
this is only for testing, which is why it is under the "==== testing
(DANGEROUS) ====" section of the commands.

You need to unmount your OST filesystem in order to clear this.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.