[gpfsug-discuss] Migration to separate metadata and data disks

[Jonathan Buzzard]

On Thu, 2016-09-01 at 09:39 -0400, Aaron Knister wrote:
> By the way, I suspect the no space on device errors are because GPFS 
> believes for some reason that it is unable to maintain the metadata 
> replication factor of 2 that's likely set on all previously created inodes.
> 

Hazarding a guess, but there is only one SSD NSD, so if all the metadata
is going to go on SSD there is no point in replicating. It would also
explain why it would believe it can't maintain the metadata replication
factor. Though it could just be a simple metadata size is larger than
the available SSD size.

JAB.

-- 
Jonathan A. Buzzard                 Email: jonathan (at) buzzard.me.uk
Fife, United Kingdom.