On Wed, Aug 22, 2012 at 9:23 AM, Denis Fondras <ceph@xxxxxxxxxxx> wrote: >> Are you sure your osd data and journal are on the disks you think? The >> /home paths look suspicious -- especially for journal, which often >> should be a block device. > I am :) ... > -rw-r--r-- 1 root root 1048576000 août 22 17:22 /home/osd.0.journal Your journal is a file on a btrfs partition. That is probably a bad idea for performance. I'd recommend partitioning the drive and using partitions as journals directly. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html