1
這個問題是涉及到：了Riak吃OSX上100％的CPU安裝
Riak node not working, but using 100% cpu
但由於海報似乎已經走了，我在這裏張貼我的情況。
昨晚我安裝源二郎（R15B01），使用從了Riak網站的配置選項：
http://docs.basho.com/riak/1.2.1/tutorials/installation/Installing-Erlang/#Installing-on-Mac-OS-X
我2013的MacBook Pro（2.8GHz的酷睿i7和了Riak（1.4.1）， 16GB RAM，OSX 10.8.3）。我沒有改變ulimit，因爲我認爲這對香草運行會很好。
安裝進行的很好;警告但沒有錯誤，並且我能夠運行玩具示例沒有問題。
然而，空實例很快吞噬了所有4個內核，我的機器開始發出嗚嗚聲和過熱。
展望我看到下面的錯誤重複jillion次日誌：
2013-10-11 09:04:04.266 [error] CRASH REPORT ¥
Process with 0 neighbours exited with reason: ¥
call to undefined function eleveldb:o
也噸的崩潰報告：
2013-10-11 09:14:47 =CRASH REPORT====
crasher:
initial call: riak_kv_index_hashtree:init/1
pid:
registered_name: []
exception exit: {{undef,[{eleveldb,open,
["./data/anti_entropy/479555224749202520035584085735030365824602865664",
[{create_if_missing,true},{max_open_files,20},{write_buffer_size,12886952}]],[]},
{hashtree,new_segment_store,2,[{file,"src/hashtree.erl"},{line,499}]},{hashtree,new,2,
[{file,"src/hashtree.erl"},{line,215}]},{riak_kv_index_hashtree,do_new_tree,2,
[{file,"src/riak_kv_index_hashtree.erl"},{line,421}]},{lists,foldl,3,[{file,"lists.erl"},
{line,1197}]},{riak_kv_index_hashtree,init_trees,2,[{file,"src/riak_kv_index_hashtree.erl"},
{line,366}]},{riak_kv_index_hashtree,init,1,[{file,"src/riak_kv_index_hashtree.erl"},
{line,226}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,304}]}]},
[{gen_server,init_it,6,[{file,"gen_server.erl"},{line,328}]},{proc_lib,init_p_do_apply,3,
[{file,"proc_lib.erl"},{line,227}]}]}
ancestors: [,riak_core_vnode_sup,riak_core_sup,]
messages: []
links: []
dictionary: []
trap_exit: false
status: running
heap_size: 987
stack_size: 24
reductions: 492
neighbours:
erlang.log說
=====
===== LOGGING STARTED Fri Oct 11 09:04:01 CEST 2013
=====
Node '[email protected]' not responding to pings.
config is OK
!!!!
!!!! WARNING: ulimit -n is 2560; 4096 is the recommended minimum.
!!!!
Exec: /tmp/riak-1.4.1/rel/riak/bin/../erts-5.9.1/bin/erlexec
-boot /tmp/riak-1.4.1/rel/riak/bin/../releases/1.4.1/riak
-config /tmp/riak-1.4.1/rel/riak/bin/../etc/app.config
-pa /tmp/riak-1.4.1/rel/riak/bin/../lib/basho-patches
-args_file /tmp/riak-1.4.1/rel/riak/bin/../etc/vm.args -- console
Root: /tmp/riak-1.4.1/rel/riak/bin/..
Erlang R15B01 (erts-5.9.1) [source] [64-bit] [smp:8:8] [async-threads:64]
[kernel-poll:true]
Eshell V5.9.1 (abort with ^G)
([email protected])1>
後不到10米，已經有144MB的日誌文件和上面的變化。
我想你可能需要重新安裝你的riak，這次確保所有依賴項都可用 –
文檔說eleveldb是默認包含的，riak頁面沒有提供關於如何安裝它的更多信息。 – si28719e
在error.log文件中可以找到哪些錯誤？ –