from ceph.conf: mon_host = 10.26.42.172,10.26.42.173,10.26.42.174 map command: rbd --id profilerbd device map win-rbd-test/originalrbdfromsnap [root@a2tlomon002 ~]# ceph mon dump dumped monmap epoch 44 epoch 44 fsid 227623f8-b67e-4168-8a15-2ff2a4a68567 last_changed 2022-05-18 15:35:39.385763 created 2016-08-09 10:02:28.325333 min_mon_release 14 (nautilus) 0: [v2:10.26.42.173:3300/0,v1:10.26.42.173:6789/0] mon.a2tlomon003 1: v2:10.26.42.174:3300/0 mon.a2tlomon004 2: [v2:10.26.42.172:3300/0,v1:10.26.42.172:6789/0] mon.a2tlomon002 Looks like something is up with mon:1 only listening on v2 addr not sure if thats the root cause but seems likely. Though would think the map should still be able to have success. As a note i tried with 16.2.9 client as well and it also failed in the same manner. Respectfully, *Wes Dillingham* wes@xxxxxxxxxxxxxxxxx LinkedIn <http://www.linkedin.com/in/wesleydillingham> On Tue, Jul 19, 2022 at 12:51 PM Ilya Dryomov <idryomov@xxxxxxxxx> wrote: > On Tue, Jul 19, 2022 at 5:01 PM Wesley Dillingham <wes@xxxxxxxxxxxxxxxxx> > wrote: > > > > I have a strange error when trying to map via krdb on a RH (alma8) > release > > / kernel 4.18.0-372.13.1.el8_6.x86_64 using ceph client version 14.2.22 > > (cluster is 14.2.16) > > > > the rbd map causes the following error in dmesg: > > > > [Tue Jul 19 07:45:00 2022] libceph: no match of type 1 in addrvec > > [Tue Jul 19 07:45:00 2022] libceph: problem decoding monmap, -2 > > > > I am able to map this rbd to a cent7 / 3.10.0-1160.71.1.el7.x86_64 > machine > > using the same client and commands. > > > > Of note, on the RH8 node I can fetch info about the rbd and list rbds in > > the pool check ceph status etc. It seems purely limited to the mapping of > > the RBD: > > > > Info about the RBD: > > > > [root@alma8rbdtest ~]# rbd --id profilerbd info > > win-rbd-test/originalrbdfromsnap > > rbd image 'originalrbdfromsnap': > > size 5 GiB in 1280 objects > > order 22 (4 MiB objects) > > snapshot_count: 0 > > id: 2c5f465fa134c0 > > block_name_prefix: rbd_data.2c5f465fa134c0 > > format: 2 > > features: layering, exclusive-lock > > op_features: > > flags: > > create_timestamp: Mon Jul 18 13:58:39 2022 > > access_timestamp: Mon Jul 18 13:58:39 2022 > > modify_timestamp: Mon Jul 18 13:58:39 2022 > > > > anybody seen something like this > > Hi Wesley, > > Could you please provide: > > - full "rbd map" ("rbd device map") command > > - "mon host = XYZ" line from ceph.conf file > > - "ceph mon dump" output > > Thanks, > > Ilya > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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