It sounds like this is a non-primary mirrored image, which means it's read-only and cannot be modified. A quick "rbd info" will tell you the mirror state. Instead, you would need to force-promote it to primary via "rbd mirror image promote --force" before attempting to modify the image. On Wed, Mar 24, 2021 at 3:44 AM Edgelong Voodu <1070443499cs@xxxxxxxxx> wrote: > > hi , dillaman: > i was confused nowadays, when i execute the rbd feature disable <image> journaling, > the result of this often shows me : > rbd: failed to update image features: (30) Read-only file system > i use the rbd-mirror for replicate data between two clouster. i thought the rbd-mirror could be the reason. but i have no idea about it. could you give some advise ? > some log when execute rbd command also send you. -- Jason _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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