On Fri, Sep 17, 2021 at 11:11 AM 胡 玮文 <huww98@xxxxxxxxxxx> wrote:
>
> We are experiencing the same when upgrading to 16.2.6 with cephadm.
>
>
>
> I tried
>
>
>
> ceph fs set cephfs max_mds 1
>
> ceph fs set cephfs allow_standby_replay false
>
>
>
> , but still all MDS goes to standby. It seems all ranks are marked failed. Do we have a way to clear this flag?
> [...]
> compat compat={},rocompat={},incompat={1=base v0.20,2=client writeable ranges,3=default file layouts on dirs,4=dir inode in separate object,5=mds uses versioned encoding,6=dirfrag is stored in omap,8=no anchor table,9=file layout v2,10=snaprealm v2}
Please run:
ceph fs compat add_incompat cephfs 7 "mds uses inline data"
--
Patrick Donnelly, Ph.D.
He / Him / His
Principal Software Engineer
Red Hat Sunnyvale, CA
GPG: 19F28A586F808C2402351B93C3301A3E258DD79D
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