[Lustre-discuss] filesystem status

[Andreas Dilger]

On Sep 01, 2008  09:16 -0400, Mag Gam wrote:
> How can I check if a filesystem is active. This meaning, if its
> mgs/mdt and OSTs are all online? It seems even if I have 1 OST online
> /proc/fs/lustre/health_check claims everything is okay, but thats
> wrong. Any ideas?

You can look at /proc/fs/lustre/lov/*/target_obds for "ACTIVE" vs "INACTIVE"
on MDS/clients.

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