Hi Michael, > Sounds like what I was having starting a couple of days ago, played [...] yes, that sounds ony too familiar. :-( > Updated to 3.12 kernel and restarted all of the ceph nodes and it's now > happily churning through a rados -p rbd bench 300 write -t 120 that Weird - but if that solves it ... I'll try. Have to see if I can easily get a 3.12 Kernel for Ubuntu precise - this is a production system, so I'd prefer some halfway official build with updates ;-). > What version of ceph are you on? We're running ceph version 0.67.4-1precise on Ubuntu 12.04.3 with kernel 3.8.0-33-generic (x86_64). Cheers, Oliver _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com