Control: tags -1 unreproducible
On Sun, 16 Nov 2014 16:17:27 Gaudenz Steinlin wrote:
> > * Set 'hashpspool' flag on your pools (new default):
> > ceph osd pool set {pool} hashpspool true
> But on the other hand I could not find any information about why this
> should be run on upgrades. The documentation for this is very sparse.
> Dimitry do you know what sort of problems this command solves and why it
> should be run?Running this command is not mandatory but since it affects distribution of data IMHO it make sense to set "hashpspool" just like you would adjust tunables after upgrade. New pools are created with "hashpspool" by default so I believe it just makes sense to update configuration of old pools. -- All the best, Dmitry Smirnov GPG key : 4096R/53968D1B --- All that is necessary for the triumph of evil is that good men do nothing.
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