Hi guys,
I have 1 SSD that hosted 6 OSD's Journals, that is dead, so 6 OSD down, ceph rebalanced etc.
Now I have new SSD inside, and I will partition it etc - but would like to know, how to proceed now, with the journal recreation for those 6 OSDs that are down now.
Should I flush journal (where to, journals doesnt still exist...?), or just recreate journal from scratch (making symboliv links again: ln -s /dev/$DISK$PART /var/lib/ceph/osd/ceph-$ID/journal) and starting OSDs.
I expect the folowing procedure, but would like confirmation please:
rm /var/lib/ceph/osd/ceph-$ID/journal -f (sym link)
ln -s /dev/SDAxxx /var/lib/ceph/osd/ceph-$ID/journal
ceph-osd -i $ID --mkjournal
ll /var/lib/ceph/osd/ceph-$ID/journal
service ceph start osd.$ID
ln -s /dev/SDAxxx /var/lib/ceph/osd/ceph-$ID/journal
ceph-osd -i $ID --mkjournal
ll /var/lib/ceph/osd/ceph-$ID/journal
service ceph start osd.$ID
Any thought greatly appreciated !
Thanks,
--
Andrija Panić
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