> Op 13 september 2016 om 18:54 schreef "WRIGHT, JON R (JON R)" <jonrodwright@xxxxxxxxx>: > > > VM Client OS: ubuntu 14.04 > > Openstack: kilo > > libvirt: 1.2.12 > > nova-compute-kvm: 1:2015.1.4-0ubuntu2 > What librados/librbd version are you running on the client? Wido > Jon > > On 9/13/2016 11:17 AM, Wido den Hollander wrote: > > >> Op 13 september 2016 om 15:58 schreef "WRIGHT, JON R (JON R)" <jonrodwright@xxxxxxxxx>: > >> > >> > >> Yes, I do have old clients running. The clients are all vms. Is it > >> typical that vm clients have to be rebuilt after a ceph upgrade? > >> > > No, not always, but it is just that I saw this happening recently after a Jewel upgrade. > > > > What version are the client(s) still running? > > > > Wido > > > >> Thanks, > >> > >> Jon > >> > >> > >> On 9/12/2016 4:05 PM, Wido den Hollander wrote: > >>>> Op 12 september 2016 om 18:47 schreef "WRIGHT, JON R (JON R)" <jonrodwright@xxxxxxxxx>: > >>>> > >>>> > >>>> Since upgrading to Jewel from Hammer, we're started to see HEALTH_WARN > >>>> because of 'blocked requests > 32 sec'. Seems to be related to writes. > >>>> > >>>> Has anyone else seen this? Or can anyone suggest what the problem might be? > >>>> > >>> Do you by any chance have old clients connecting? I saw this after a Jewel upgrade as well and it was because of very old clients still connecting to the cluster. > >>> > >>> Wido > >>> > >>>> Thanks! > >>>> _______________________________________________ > >>>> ceph-users mailing list > >>>> ceph-users@xxxxxxxxxxxxxx > >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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