You may be running into a bug with the way client features are interpreted. You may want to review these links, below. Also, you can check your running kernel with e.g. uname -a. https://www.mail-archive.com/ceph-users@xxxxxxx/msg03365.html https://lists.ceph.io/hyperkitty/list/ceph-users@xxxxxxx/thread/RUBXOY2L4JD7AYXHTTTXNJI4BPE6S7TX/ http://lists.ceph.com/pipermail/ceph-users-ceph.com/2018-May/027002.html -- Alex Gorbachev https://alextelescope.blogspot.com On Wed, Dec 8, 2021 at 8:38 AM Kamil Kuramshin <kamil.kuramshin@xxxxxxxx> wrote: > I have already tried kernel 4.19 - newest available from > stretch-backports repo - nothing changed. > Any more suggestions? Maybe I do not know about some kind of configuration > parameters to make linux kernel 4.19 to not use ceph features related to > Jewel release? > > > > One of: > > > > client > > version > > kernel-mainline > > 4.13 > > kernel-el 3.10.0-862 > > librados 12.2.0 > > > > > > k > > > > > > > On 8 Dec 2021, at 16:05, Kamil Kuramshin <kamil.kuramshin@xxxxxxxx> > wrote: > > > > > > What kernel version should be used to get rid of "Jewel" version > features from sessions list? > > > > > > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx