thanks for the suggestion.
is a rolling reboot sufficient? or must all osd's be down at the same
time ?
one is no problem. the other takes some scheduling..
Ronny Aasen
On 01.11.2016 21:52, [email protected] wrote:
Hello Ronny,
if it is possible for you, try to Reboot all OSD Nodes.
I had this issue on my test Cluster and it become healthy after rebooting.
Hth
- Mehmet
Am 1. November 2016 19:55:07 MEZ, schrieb Ronny Aasen
<[email protected]>:
Hello.
I have a cluster stuck with 2 pg's stuck undersized degraded, with 25
unfound objects.
# ceph health detail
HEALTH_WARN 2 pgs degraded; 2 pgs recovering; 2 pgs stuck degraded; 2 pgs
stuck unclean; 2 pgs stuck undersized; 2 pgs undersized; recovery
294599/149522370 objects degraded (0.197%); recovery 640073/149522370 objects
misplaced (0.428%); recovery 25/46579241 unfound (0.000%); noout flag(s) set
pg 6.d4 is stuck unclean for 8893374.380079, current state
active+recovering+undersized+degraded+remapped, last acting [62]
pg 6.ab is stuck unclean for 8896787.249470, current state
active+recovering+undersized+degraded+remapped, last acting [18,12]
pg 6.d4 is stuck undersized for 438122.427341, current state
active+recovering+undersized+degraded+remapped, last acting [62]
pg 6.ab is stuck undersized for 416947.461950, current state
active+recovering+undersized+degraded+remapped, last acting [18,12]*pg 6.d4 is
stuck degraded for 438122.427402, current state
active+recovering+undersized+degraded+remapped, last acting [62]
pg 6.ab is stuck degraded for 416947.462010, current state
active+recovering+undersized+degraded+remapped, last acting
[18,12] pg 6.d4 is active+recovering+undersized+degraded+remapped,
acting [62], 25 unfound pg 6.ab is
active+recovering+undersized+degraded+remapped, acting [18,12]
recovery 294599/149522370 objects degraded (0.197%) recovery
640073/149522370 objects misplaced (0.428%) recovery 25/46579241
unfound (0.000%) noout flag(s) set have been following the
troubleshooting guide at
http://docs.ceph.com/docs/hammer/rados/troubleshooting/troubleshooting-pg/
but gets stuck without a resolution. luckily it is not critical
data. so i wanted to mark the pg lost so it could become
health-ok< br /> # ceph pg 6.d4 mark_unfound_lost delete Error
EINVAL: pg has 25 unfound objects but we haven't probed all
sources, not marking lost querying the pg i see that it would want
osd.80 and osd 36 { "osd": "80", "status": "osd is down" }, trying
to mark the osd's lost does not work either. since the osd's was
removed from the cluster a long time ago. # ceph osd lost 80
--yes-i-really-mean-it osd.80 is not down or doesn't exist # ceph
osd lost 36 --yes-i-really-mean-it osd.36 is not down or doesn't
exist and this is where i am stuck. have tried stopping and
starting the 3 osd's but that did not have any effect. Anyone have
any advice how to proceed ? full output at:
http://paste.debian.net/hidden/be03a185/ this is hammer 0.94.9 on
debian 8. kind regards Ronny Aasen
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