Looks like this: https://tracker.ceph.com/issues/51112 On Tue, Jun 15, 2021 at 5:48 PM Ackermann, Christoph <c.ackermann(a)infoserve.de> wrote: > > Hello all, > > after upgrading Centos clients to version 8.4 CephFS ( Kernel > 4.18.0-305.3.1.el8 ) mount did fail. Message: *mount error 110 = > Connection timed out* > ..unfortunately the kernel log was flooded with zeros... :-( > > The monitor connection seems to be ok, but libceph said: > kernel: libceph: corrupt full osdmap (-2) epoch off xxxxxxxxxxxxx of > yyyyyyyyyyyyyyy > > After client VM restore with Kernel 4.18.0-240.22.1.el8_3.x86_64 everything > runs well. > > Did someone recently upgrade clients to Centos 8.4? > > Best regards, > > Christoph > _______________________________________________ > ceph-users mailing list -- ceph-users(a)ceph.io > To unsubscribe send an email to ceph-users-leave(a)ceph.io