Hi, is there any way to do that without disabling journaling? # rbd map image@snap rbd: sysfs write failed RBD image feature set mismatch. You can disable features unsupported by the kernel with "rbd feature disable image@snap journaling". In some cases useful info is found in syslog - try "dmesg | tail". rbd: map failed: (6) No such device or address # ceph -v ceph version 12.2.13 (584a20eb0237c657dc0567da126be145106aa47e) luminous (stable) # uname -r 5.4.52-050452-generic Thanks, -- Herbert _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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