Hi,
We have setup a cluster with 8 OSD servers (31 disks)
Ceph health is Ok.
--------------
[root@las1-1-44 ~]# ceph -s
cluster:
id: de296604-d85c-46ab-a3af-add3367f0e6d
health: HEALTH_OK
services:
mon: 3 daemons, quorum ceph-las-mon-a1,ceph-las-mon-a2,ceph-las-mon-a3
mgr: ceph-las-mon-a1(active), standbys: ceph-las-mon-a2
osd: 31 osds: 31 up, 31 in
data:
pools: 4 pools, 510 pgs
objects: 459k objects, 1800 GB
usage: 5288 GB used, 24461 GB / 29749 GB avail
pgs: 510 active+clean
====================
We created a pool and mounted it as RBD in one of the client server.
While adding data to it, we see this below error :
========
[939656.039750] libceph: osd20 10.255.0.9:6808 bad crc/signature
[939656.041079] libceph: osd16 10.255.0.8:6816 bad crc/signature
[939735.627456] libceph: osd11 10.255.0.7:6800 bad crc/signature
[939735.628293] libceph: osd30 10.255.0.11:6804 bad crc/signature
=========
Can anyone explain what is this and if I can fix it ?
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