I am out of office right now, but I am pretty sure it was the same stack trace as in tracker. I will confirm tomorrow. Any workarounds? On Tue, Aug 13, 2019 at 5:16 PM Ilya Dryomov <idryomov@xxxxxxxxx> wrote: > > On Tue, Aug 13, 2019 at 3:57 PM Serkan Çoban <cobanserkan@xxxxxxxxx> wrote: > > > > I checked /var/log/messages and see there are page allocation > > failures. But I don't understand why? > > The client has 768GB memory and most of it is not used, cluster has > > 1500OSDs. Do I need to increase vm.min_free_kytes? It is set to 1GB > > now. > > Also huge_page is disabled in clients. > > https://tracker.ceph.com/issues/40481 > > I can confirm if you pastebin page allocation splats. > > Thanks, > > Ilya _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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