This commonly happens if a node name or IP has changed args.vm -name without notifying the ring. Either use the riak-admin cluster replaced command, or delete the ring directory and rejoin the cluster.
Note this isn't the only reason for missing capabilities, but a very common one. Sent from my iPhone On Apr 24, 2013, at 11:11 AM, Chris Read <[email protected]> wrote: > Greetings all... > > I've got a riak cluster that's now refusing to start. We're running version > 1.3.1 on 3 nodes, all of them fail to start with the following error in > console.log: > > 2013-04-24 04:05:15.518 [error] <0.152.0> gen_server riak_core_capability > terminated with reason: no function clause matching orddict:fetch(riak@in, > []) line 72 > 2013-04-24 04:05:15.522 [error] <0.152.0> CRASH REPORT Process > riak_core_capability with 0 neighbours exited with reason: no function clause > matching orddict:fetch(riak@in, []) line 72 in gen_server:terminate/6 line 747 > 2013-04-24 04:05:15.527 [error] <0.133.0> Supervisor riak_core_sup had child > riak_core_capability started with riak_core_capability:start_link() at > <0.152.0> exit with reason no function clause matching orddict:fetch(riak@in, > []) line 72 in context child_terminated > 2013-04-24 04:05:15.529 [error] <0.131.0> CRASH REPORT Process <0.131.0> with > 0 neighbours exited with reason: > {{function_clause,[{orddict,fetch,[riak@in,[]],[{file,"orddict.erl"},{line,72}]},{riak_core_capability,renegotiate_capabilities,1,[{file,"src/riak_core_capability.erl"},{line,415}]},{riak_core_capability,handle_call,3,[{file,"src/riak_core_capability.erl"},{line,208}]},{gen_server,handle_msg,5,[{file,"gen_server.erl"},{line,588}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]},{gen_server,call,[riak_core_capability,{register,{riak_core,vnode_routing},{capability,[proxy,legacy],...}},...]}} > in application_master:init/4 line 138 > 2013-04-24 04:05:15.531 [info] <0.7.0> Application riak_core exited with > reason: > {{function_clause,[{orddict,fetch,[riak@in,[]],[{file,"orddict.erl"},{line,72}]},{riak_core_capability,renegotiate_capabilities,1,[{file,"src/riak_core_capability.erl"},{line,415}]},{riak_core_capability,handle_call,3,[{file,"src/riak_core_capability.erl"},{line,208}]},{gen_server,handle_msg,5,[{file,"gen_server.erl"},{line,588}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]},{gen_server,call,[riak_core_capability,{register,{riak_core,vnode_routing},{capability,[proxy,legacy],...}},...]}} > > Any ideas? > > Chris > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
