On Fri, Jul 24, 2020 at 9:11 AM Herbert Alexander Faleiros <herbert@registro.br> wrote:
Hi,
is there any way to do that without disabling journaling?
Negative at this point. There are no versions of the Linux kernel that support the journaling feature.
# 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,
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-- Jason