Hi Sean, I have the same issue as mentioned here : http://lists.basho.com/pipermail/riak-users_lists.basho.com/2011-June/004639.html It happens few time every day, the node doesn't crash, I'm not sure if I have to be worried about this or not.
I have plenty of memory available on this server. Here's the output of erlang.log I'm having difficulty to decipher this stack trace.... any howto available ? :) Thanks -tony ===== ALIVE Thu Sep 1 04:22:44 EDT 2011 ===== Thu Sep 1 04:36:44 EDT 2011 ^M =ERROR REPORT==== 1-Sep-2011::04:36:44 ===^M ** Generic server riak_kv_stat terminating ^M ** Last message in was {'$gen_cast',{update,vnode_get,63482071004}}^M ** When Server state == {state,^M {spiral,63482071064,^M [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]},^M {spiral,63482071064,^M [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]},^M 3054432,1513015,822300,400094,^M {slide,63482056664,60,60,^M "/tmp/riak/slide-data/28906/1314.851864.220785", ^H^M {file_descriptor,prim_file,^M {#Port<0.1369133>,25}},^M 63482071003},^M {slide,63482056664,60,60,^M "/tmp/riak/slide-data/28906/1314.851864.221558", ^H^M {file_descriptor,prim_file,^M {#Port<0.1369134>,11}},^M 63482071003},^M {spiral,63482071064,^M [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]},^M 0,0,^M {spiral,63482071064,^M [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,^M 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]},^M 45,0}^M ** Reason for termination == ^M ** {badarg,[{erlang,hd,[[]]},^M {spiraltime,incr,3},^M {riak_kv_stat,spiral_incr,3},^M {riak_kv_stat,handle_cast,2},^M {gen_server2,handle_msg,7},^M {proc_lib,init_p_do_apply,3}]}^M
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