Acceptor not being able to create a server side socket smells like you've run
out of file descriptors.
> On May 2, 2016, at 10:25 AM, Ricardo Mayerhofer <ricardo....@gmail.com> wrote:
>
> Hi all,
> I've a riak server that was running fine for 1 month, now it keep crashing.
> Restart has no effect. Any idea?
>
> Riak version 2.13
>
> error.log
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.2386.190>,stop]}} in context
> shutdown_error
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.19017.322>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.18706.190>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.19822.324>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.2857.0>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.2786.0>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.2626.0>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.871 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.5208.180>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.872 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason {timeout,{gen_server,call,[<0.2562.0>,stop]}} in context
> shutdown_error
>
> 2016-05-02 14:07:54.872 [error] <0.170.0> Supervisor riak_core_vnode_sup had
> child undefined started with riak_core_vnode:start_link() at undefined exit
> with reason bad argument in call to ets:lookup(riak_core_node_watcher,
> {by_node,'riak@127.0.0.1 <mailto:riak@127.0.0.1>'}) in
> riak_core_node_watcher:internal_get_services/1 line 548 in context
> shutdown_error
>
> 2016-05-02 14:17:27.739 [error] <0.4518.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.739 [error] <0.4518.0> CRASH REPORT Process <0.4518.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.739 [error] <0.308.0>
> {mochiweb_socket_server,320,{acceptor_error,{error,accept_failed}}}
>
> 2016-05-02 14:17:27.739 [error] <0.5153.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.739 [error] <0.5153.0> CRASH REPORT Process <0.5153.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.739 [error] <0.5156.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.739 [error] <0.5156.0> CRASH REPORT Process <0.5156.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.739 [error] <0.5216.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.739 [error] <0.5216.0> CRASH REPORT Process <0.5216.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5090.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5090.0> CRASH REPORT Process <0.5090.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5165.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5165.0> CRASH REPORT Process <0.5165.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5167.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5167.0> CRASH REPORT Process <0.5167.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5103.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5103.0> CRASH REPORT Process <0.5103.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5141.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5141.0> CRASH REPORT Process <0.5141.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5332.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5332.0> CRASH REPORT Process <0.5332.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.5334.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.5334.0> CRASH REPORT Process <0.5334.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
> 2016-05-02 14:17:27.740 [error] <0.4460.0> application: mochiweb, "Accept
> failed error", "{error,emfile}"
>
> 2016-05-02 14:17:27.740 [error] <0.4460.0> CRASH REPORT Process <0.4460.0>
> with 0 neighbours exited with reason: {error,accept_failed} in
> mochiweb_acceptor:init/3 line 33
>
>
>
>
> --
> Ricardo Mayerhofer
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