[rabbitmq-discuss] Gracefully shutting down rabbitmq

Fri Aug 29 07:07:15 BST 2008

When I start rabbitmq up afterwards, it takes forever to restore the
mnesia databases:

Logging to "logs/rabbitmq-9580.log"
SASL logging to "rabbitmq-9580-sasl.log"

starting database             ...done
starting core processes       ...done
starting recovery             ...

This can take almost 20 minutes.

  Aman

On Thu, Aug 28, 2008 at 6:10 PM, Aman Gupta <rabbitmq at tmm1.net> wrote:
> I'm getting errors whenever I try to shut down rabbitmq gracefully:
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>  node 'control_rabbitmq-9980 at localhost' up
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>  Stop-and-halt request received; halting in 1000 milliseconds
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>  stopped TCP listener on 127.0.0.1:9980
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>  closing TCP connection <0.3408.0> from 127.0.0.1:39084
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>  closing TCP connection <0.3407.0> from 127.0.0.1:39083
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>     application: rabbit
>     exited: stopped
>     type: temporary
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>     application: mnesia
>     exited: stopped
>     type: temporary
>
>  =INFO REPORT==== 28-Aug-2008::17:20:13 ===
>     application: os_mon
>     exited: stopped
>     type: temporary
>  {error_logger,{{2008,8,28},{17,20,14}},"Protocol: ~p: register
> error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p,5}]}]}
>
>  {error_logger,{{2008,8,28},{17,20,14}},crash_report,[[{pid,<0.22.0>},{registered_name,net_kernel},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p,5}]}},{initial_call,{gen,init_it,[gen_server,<0.19.0>,<0.19.0>,{local,net_kernel},net_kernel,{'rabbitmq-9980',shortnames,15000},[]]}},{ancestors,[net_sup,kernel_sup,<0.9.0>]},{messages,[]},{links,[#Port<0.6>,<0.19.0>]},{dictionary,[{longnames,false}]},{trap_exit,true},{status,running},{heap_size,377},{stack_size,23},{reductions,521}],[]]}
>
>  {error_logger,{{2008,8,28},{17,20,14}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[['rabbitmq-9980',shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
>
>  {error_logger,{{2008,8,28},{17,20,14}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
>
>  {error_logger,{{2008,8,28},{17,20,14}},crash_report,[[{pid,<0.8.0>},{registered_name,[]},{error_info,{exit,{shutdown,{kernel,start,[normal,[]]}},[{application_master,init,4},{proc_lib,init_p,5}]}},{initial_call,{application_master,init,[<0.6.0>,<0.7.0>,{appl_data,kernel,[application_controller,erl_reply,auth,boot_server,code_server,disk_log_server,disk_log_sup,erl_prim_loader,error_logger,file_server_2,fixtable_server,global_group,global_name_server,heart,init,kernel_config,kernel_sup,net_kernel,net_sup,rex,user,os_server,ddll_server,erl_epmd,inet_db,pg2],undefined,{kernel,[]},[application,application_controller,application_master,application_starter,auth,code,code_aux,packages,code_server,dist_util,erl_boot_server,erl_distribution,erl_prim_loader,erl_reply,erlang,error_handler,error_logger,file,file_server,file_io_server,prim_file,global,global_group,global_search,group,heart,hipe_unified_loader,inet6_tcp,inet6_tcp_dist,inet6_udp,inet_config,inet_hosts,inet_gethost_native,inet_tcp_dist,init,kernel,kernel_config,net,net_adm,net_kernel,os,ram_file,rpc,user,user_drv,user_sup,disk_log,disk_log_1,disk_log_server,disk_log_sup,dist_ac,erl_ddll,erl_epmd,erts_debug,gen_tcp,gen_udp,gen_sctp,prim_inet,inet,inet_db,inet_dns,inet_parse,inet_res,inet_tcp,inet_udp,inet_sctp,pg2,seq_trace,wrap_log_reader,zlib,otp_ring0],[],infinity,infinity},normal]}},{ancestors,[<0.7.0>]},{messages,[{'EXIT',<0.9.0>,normal}]},{links,[<0.7.0>,<0.6.0>]},{dictionary,[]},{trap_exit,true},{status,running},{heap_size,610},{stack_size,23},{reductions,127}],[]]}
>
>  {error_logger,{{2008,8,28},{17,20,14}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
>  {"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
>
>  Crash dump was written to: erl_crash.dump
>  Kernel pid terminated (application_controller)
> ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})
>
> I'm using the following command to stop the daemon:
>
>  erl -sname rabbitmq_controller -noinput -s rabbit_control -extra -n
> rabbitmq-9980 stop
>
>  Aman
>