Hi，
Now I am using cephfs whith mds. I mounted cephfs through ceph-fuse. It
worked well until yesterday when I add some new osds and hosst to the
cluster. After that I can’t user cephfs any more .
It shows that when I check it whith “ceph �Cs”:
cluster e7545c1d-f452-4893-8ba2-29038fc8a767
health HEALTH_WARN 1 pgs down; 2 pgs incomplete; 2 pgs stuck inactive;
2 pgs stuck unclean; 15 requests are blocked > 32 sec; mds cluster is
degraded; clock skew detected on mon.c, mon.d, mon.e
monmap e1: 5 mons at
{a=30.10.0.6:6789/0,b=30.10.0.7:6789/0,c=30.10.0.8:6789/0,d=30.10.0.9:6789/0
,e=30.10.0.10:6789/0}, election epoch 294, quorum 0,1,2,3,4 a,b,c,d,e
mdsmap e178: 1/1/1 up {0=a=up:rejoin}
osdmap e10551: 34 osds: 34 up, 34 in
pgmap v1748469: 17216 pgs, 7 pools, 340 GB data, 104 kobjects
997 GB used, 99774 GB / 100772 GB avail
1 down+incomplete
17214 active+clean
1 incomplete
And “ceph health detail” it shows:
mds cluster is degraded
mds.a at 30.10.0.6:6807/29136 rank 0 is rejoining
Can you help me fix this problem or have any idea to get the data stored in
the cephfs back?
Regards,
Fengtiang, Wang
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