Hi, I've had the same problem as in this earlier list message http://comments.gmane.org/gmane.comp.file-systems.gluster.user/11520 I tried to do a replace brick and it copied a percentage of the files to the new brick before hanging the volume which caused the clients to hang as well. There was a stuck glusterfsd process at 100% cpu usage even after issuing a gluster replace-brick pause command. gluster replace-brick abort doesn't work and hangs up the management interface for 30 minutes until it times out. Even after rebooting the node I can't get abort to work, the status of the replace is paused and I'm getting the following continually logged in the brick log. [2014-03-19 10:40:30.578834] W [dict.c:995:data_to_str] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(socket_connect+0xab) [0x7f4ab0ee5b9b] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(socket_client_get_remote_sockaddr+0x155) [0x7f4ab0eed1f5] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(client_fill_address_family+0x2bb) [0x7f4ab0eed05b]))) 0-dict: data is NULL [2014-03-19 10:40:30.578954] W [dict.c:995:data_to_str] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(socket_connect+0xab) [0x7f4ab0ee5b9b] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(socket_client_get_remote_sockaddr+0x155) [0x7f4ab0eed1f5] (-->/usr/lib64/glusterfs/3.3.2/rpc-transport/socket.so(client_fill_address_family+0x2c6) [0x7f4ab0eed066]))) 0-dict: data is NULL [2014-03-19 10:42:42.607440] E [name.c:141:client_fill_address_family] 0-volname-replace-brick: transport.address-family not specified. Could not guess default value from (remote-host:(null) or transport.unix.connect-path:(null)) options I don't if this is similar to this bug https://bugzilla.redhat.com/show_bug.cgi?id=816915 How do I get the cluster to abort the replace brick operation Thanks J. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20140319/0f3165fb/attachment.html>