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ceph [2015/06/04 06:59]
steve
ceph [2015/06/04 07:01] (current)
steve
Line 24: Line 24:
 <​code>​ <​code>​
 hdparm -W 0 /dev/sda 0 hdparm -W 0 /dev/sda 0
 +</​code>​
 +
 +For ext4 filesystems,​ enable omap support in ''​ceph.conf'';​ optional for xfs or ext4.
 +
 +<​code>​
 +filestore xattr use omap = true
 </​code>​ </​code>​