Hi,
For some reason, we removed an osd and decided to add it back under the same id (removed osd.6 then added it back under osd.6)
We followed the ceph documentation: ceph documentation
The problem is, the osd is not working anymore when we added it back
1/ the osd is marked as down (ceph osd tree):
6 hdd 0.90919 osd.6 down 0 1.00000
2/ it shows an weird row when running ceph osd status
+----+------------+-------+-------+--------+---------+--------+---------+------------+
| id | host | used | avail | wr ops | wr data | rd ops | rd data | state |
+----+------------+-------+-------+--------+---------+--------+---------+------------+
| 0 | xxxxxxxxx | 390G | 442G | 8 | 98.4k | 1 | 90 | exists,up |
| 1 | xxxxxxxxx| 421G | 411G | 2 | 120k | 0 | 0 | exists,up |
| 2 | xxxxxxxxx| 235G | 598G | 5 | 58.4k | 0 | 0 | exists,up |
| 3 | xxxxxxxxx | 279G | 553G | 6 | 88.8k | 0 | 0 | exists,up |
| 4 | xxxxxxxxx | 248G | 585G | 2 | 20.8k | 0 | 0 | exists,up |
| 5 | xxxxxxxxx | 224G | 609G | 1 | 28.0k | 0 | 0 | exists,up |
| 6 | | 0 | 0 | 0 | 0 | 0 | 0 | exists,new |
| 7 | xxxxxxxxx| 279G | 651G | 5 | 60.9k | 0 | 0 | exists,up |
| 8 | xxxxxxxxx | 318G | 613G | 2 | 93.6k | 1 | 16 | exists,up |
+----+------------+-------+-------+--------+---------+--------+---------+------------+
3/ Neither /etc/init.d/ceph -a start osd.6 and systemctl start osd.6 return error and both show osd.6 as running
Thanks!!
For some reason, we removed an osd and decided to add it back under the same id (removed osd.6 then added it back under osd.6)
We followed the ceph documentation: ceph documentation
The problem is, the osd is not working anymore when we added it back
1/ the osd is marked as down (ceph osd tree):
6 hdd 0.90919 osd.6 down 0 1.00000
2/ it shows an weird row when running ceph osd status
+----+------------+-------+-------+--------+---------+--------+---------+------------+
| id | host | used | avail | wr ops | wr data | rd ops | rd data | state |
+----+------------+-------+-------+--------+---------+--------+---------+------------+
| 0 | xxxxxxxxx | 390G | 442G | 8 | 98.4k | 1 | 90 | exists,up |
| 1 | xxxxxxxxx| 421G | 411G | 2 | 120k | 0 | 0 | exists,up |
| 2 | xxxxxxxxx| 235G | 598G | 5 | 58.4k | 0 | 0 | exists,up |
| 3 | xxxxxxxxx | 279G | 553G | 6 | 88.8k | 0 | 0 | exists,up |
| 4 | xxxxxxxxx | 248G | 585G | 2 | 20.8k | 0 | 0 | exists,up |
| 5 | xxxxxxxxx | 224G | 609G | 1 | 28.0k | 0 | 0 | exists,up |
| 6 | | 0 | 0 | 0 | 0 | 0 | 0 | exists,new |
| 7 | xxxxxxxxx| 279G | 651G | 5 | 60.9k | 0 | 0 | exists,up |
| 8 | xxxxxxxxx | 318G | 613G | 2 | 93.6k | 1 | 16 | exists,up |
+----+------------+-------+-------+--------+---------+--------+---------+------------+
3/ Neither /etc/init.d/ceph -a start osd.6 and systemctl start osd.6 return error and both show osd.6 as running
Thanks!!
