Le 16/07/2024 à 12:38:08+0000, Eugen Block a écrit Hi, > Are all clients trying to connect to the same ceph cluster? Have you Yes. > compared their ceph.conf files? Maybe during the upgrade something went Yes they are identical, same ceph.conf everywhere. My ceph.conf are deploy by puppet. I also check the right on the cluster (ceph auth) and the key on each client. All are the same. > wrong and an old file was applied or something? Yes that's why I also install a new server just to be sure it's not some old file who break everything. But even on the new server the mount doesn't work. Thanks. JAS > > > Hi everyone > > > > My cluster ceph run currently 18.2.2 and ceph -s say everything are OK > > > > root@cthulhu1:/var/lib/ceph/crash# ceph -s > > cluster: > > id: 9c5bb196-c212-11ee-84f3-c3f2beae892d > > health: HEALTH_OK > > > > services: > > mon: 5 daemons, quorum cthulhu1,cthulhu5,cthulhu3,cthulhu4,cthulhu2 > > (age 4d) > > mgr: cthulhu1.yhgean(active, since 4d), standbys: cthulhu3.ylmosn, > > cthulhu5.hqiarz, cthulhu4.odtqjw, cthulhu2.ynvnob > > mds: 1/1 daemons up, 4 standby > > osd: 370 osds: 370 up (since 4d), 370 in (since 3M) > > > > data: > > volumes: 1/1 healthy > > pools: 4 pools, 259 pgs > > objects: 333.68M objects, 279 TiB > > usage: 423 TiB used, 5.3 PiB / 5.8 PiB avail > > pgs: 226 active+clean > > 19 active+clean+scrubbing+deep > > 14 active+clean+scrubbing > > > > I got 3 clients cephfs : > > > > 2 with debian 12 + 18.2.2 > > 1 with Debian 11 + 17.2.7 > > > > The Debian 11 client work fine, I try to umount the cephfs and remount it > > and it's working > > > > The first Debian 12 + 18.2.2 are a upgrade from Debian 11 + 17.2.7 and > > before the update the mount was working, after the upgrade I'm unable to > > mount the cephfs > > > > The second Debian 12 is a fresh install and I'm also unable to mount the > > cephfs. > > > > I check the network and don't see any firewall problem. > > > > On the client when I try mount they take few minutes to answer me > > > > mount error: no mds server is up or the cluster is laggy > > > > on the client I can see : > > > > Jul 16 14:10:43 Debian12-1 kernel: [ 860.636012] ceph: corrupt mdsmap > > Jul 16 14:23:37 Debian12-2 kernel: [11497.406652] ceph: corrupt mdsmap > > > > I try to google this error but all I can find are the situation when ceph > > -s say it's in big trouble. On my case not only ceph -s say everything are > > ok but the Debian 11 are able to umount/mount/umount/mount/write -- Albert SHIH 🦫 🐸 Observatoire de Paris France Heure locale/Local time: mar. 16 juil. 2024 14:45:45 CEST _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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