Hi Everyone, I’ve been running jewel for a while now, with tunables set to hammer. However, I want to test the new features but cannot find a fully compatible Kernel for CentOS 7. I’ve tried a few of the elrepo kernels - elrepo-kernel 4.6 works perfectly in CentOS 6, but not CentOS 7. I’ve tried 3.10, 4.3, 4.5, and 4.6. What does seem to work with the 4.6 kernel is mounting, read/write to a cephfs, and rbd map / mounting works also. I just can’t do 'rbd ls' 'rbd ls' does not work with 4.6 kernel but it does work with the stock 3.10 kernel. 'rbd mount' does not work with the stock 3.10 kernel, but works with the 4.6 kernel. Very odd. Any advice? Thanks! Michael Kuriger Sr. Unix Systems Engineer * mk7193@xxxxxx |( 818-649-7235 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com