2014-05-08 18:43 GMT+02:00 Indra Pramana <indra at sg.or.id>: > Since we don't use ceph.conf to indicate the data and journal paths, how can > I recreate the journal partitions? 1. Dump the partition scheme: sgdisk --backup=/tmp/journal_table /dev/sdd 2. Replace the journal disk device 3. Restore the old partition scheme: sgdisk --restore-backup=/tmp/journal_table /dev/sdd 4. Run mkjournal for each affected OSDs: ceph-osd -i 1 --mkjournal ceph-osd -i 4 --mkjournal ceph-osd -i 6 --mkjournal (1, 4 and 6 are OSD id)
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