[Lustre-discuss] e2scan for backup

Jakob Goldbach jakob at goldbach.dk
Thu Mar 13 04:59:59 PDT 2008


On Wed, 2008-03-12 at 23:12 +0100, Brian J. Murrell wrote:
> On Wed, 2008-03-12 at 14:50 -0600, Lundgren, Andrew wrote:
> > How do you do the snapshot?
> 
> lvcreate -s

No need to freeze the filesystem while creating the snapshot to ensure a
consistent filesystem on the snapshot ?

(xfs has a xfs_freeze function that does just this)

/Jakob




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