On Sat, Jan 6, 2024 at 12:02 AM Peter <petersun@xxxxxxxxxxxx> wrote: > > Thanks for ressponse! Yes, it is in use > > "watcher=10.1.254.51:0/1544956346 client.39553300 cookie=140244238214096" this is indicating the client is connect the image. > I am using fio perform write task on it. > > I guess it is the feature not enable correctly or setting somewhere incorrect. Should I restart any process after modifying Ceph config? > > Any thought? You haven't answered my question on versions. Given "rbd: invalid config key: ..." errors, it's very plausible that the cache is not enabled correctly or even not supported at all. Thanks, Ilya _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx