[Lustre-discuss] Removing a file system in mgs ( lustre 1.8.3 )

Philippe Weill philippe.Weill at latmos.ipsl.fr
Wed Aug 4 04:48:47 PDT 2010


Le 04/08/2010 12:29, Philippe Weill a écrit :
> hi
> how to remove one file system from MGS without modifying others (in production)
>
> removing instance in MGS/CONFIGS
>    -rw-r--r-- 1 root root 14728 aoû  3 12:22 etherfs-client
> -rw-r--r-- 1 root root 14984 aoû  3 12:22 etherfs-MDT0000
> -rw-r--r-- 1 root root  8880 aoû  4 07:30 etherfs-OST0000
> -rw-r--r-- 1 root root  8880 aoû  4 07:32 etherfs-OST0001
> -rw-r--r-- 1 root root  8880 aoû  4 07:32 etherfs-OST0002
> -rw-r--r-- 1 root root  8880 aoû  4 07:32 etherfs-OST0003
> -rw-r--r-- 1 root root  8880 aoû  4 10:53 etherfs-OST0004
>
> or using tunefs.lustre ?
>
> Thanks in advance

replying to myself

tunefs.lustre --writeconf on device MDT ad all OST do the trick for me

-- 
  Weill Philippe -  Administrateur Systeme et Reseaux
  CNRS/UPMC/IPSL   LATMOS (UMR 8190)
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