The ceph fs is mounted via the kernel client. The clients are running on this kernel: 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u1 x86_64 GNU/Linux Maros On 3. 9. 2014 22:35, Ilya Dryomov wrote: > On Thu, Sep 4, 2014 at 12:18 AM, Maros Vegh <maros.vegh at microstep-mis.sk> wrote: >> Thank's for your reply. >> >> We are experiencing these errors on two clusters. >> The clusters are running firefly 0.80.5 on debian wheezy. >> The clients are running firefly 0.80.4 on debian wheezy. >> >> On all monitors the parameter: >> mon osd allow primary affinity = false >> >> ceph --admin-daemon /var/run/ceph/ceph-mon.bacav-sto01.asok config show|grep >> affinity >> "mon_osd_allow_primary_affinity": "false", >> >> The clients are accessing the ceph-fs. > Via kernel client or ceph-fuse? Which kernel version are the clients > on? > > Thanks, > > Ilya