Re: [Erlangweb-users] erlangweb can't start with yaws.
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Re: [Erlangweb-users] erlangweb can't start with yaws.
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From: Eric L. <eri...@gm...> - 2009-11-03 12:25:44
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Michal Ptaszek wrote:
> Hello Eric,
>
> Yaws is using some shared libraries, such as sendfile or
> setuid. Those included in the tarball have been compiled
> under 64bit architecture:
> $ file setuid_drv.so
> setuid_drv.so: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
> dynamically linked, not stripped
>
> The problem is when you try to use them on different architecture.
> The easiest solution is to compile Yaws on your own and just replace
> lib/yaws-1.85 directory with your one.
>
>
Thanks Michal for your prompt reply.
I've checked the library file ,it is as you said. But I've already
installed yaws in my machine.
$yaws -v
yaws 1.80
$ file /usr/lib/erlang/lib/yaws-1.80/priv/lib/setuid_drv.so
/usr/lib/erlang/lib/yaws-1.80/priv/lib/setuid_drv.so: ELF 32-bit LSB
shared object, Intel 80386, version 1 (SYSV), dynamically linked,
stripped
I've tried to copy the setuid_drv.so to
ERLANG_WEB_ROOT_DIRECTORY/lib/yaws-1.85/priv/lib/ , it doesn't work.
And I've checked the yaws.conf, it looks like no configuration about how
to set the ROOT_DIRECTORY to use the yaws already installed. Do you know
how to set this? or I have to get the latest yaws-1.85? TIA.
> ----- "Eric Liang" <eri...@gm...> wrote:
>
>
>> Hi all,
>> I've just tried erlangweb, but unfortunately, the script does't work
>> with yaws.
>>
>> Step by stepy, I followed the erlangweb wiki:
>> http://wiki.erlang-web.org/Install :
>>
>> 1. ./bin/compiler.erl yaws
>> 2. ./bin/start.erl yaws
>> 3. ./bin/start_interactive yaws ---- Crash report occured here
>>
>> While the command ./bin/start_interactive (no yaws argument) can
>> start
>> inets successfully, and I can get the erlangweb-start message from my
>> browser.
>>
>> From the output, I guess this report will be valuable for this
>> problem:
>>
>> =SUPERVISOR REPORT==== 3-Nov-2009::18:19:00 ===
>> Supervisor: {local,yaws_sup_restarts}
>> Context: start_error
>> Reason: {'EXIT',{error,could_not_load_driver}}
>> Offender: [{pid,undefined},
>> {name,yaws_sendfile},
>> {mfa,{yaws_sendfile_compat,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>>
>> I've tested the yaws_sendfile_compat module by calling:
>> yaws_sendfile_compat:start_link() in the erlang vm, it looks like
>> works.
>>
>> So has anyone here got this problem? or what can I do next?
>> If anymore information required, please let me know. btw, any
>> suggestions will be appreciated.
>>
>> Thanks in advance.
>> Eric
>>
>> *******************************************************************************************************
>> The following is the whole output:
>>
>> Eshell V5.6.5 (abort with ^G)
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,sasl_safe_sup}
>> started: [{pid,<0.37.0>},
>> {name,alarm_handler},
>> {mfa,{alarm_handler,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,sasl_safe_sup}
>> started: [{pid,<0.38.0>},
>> {name,overload},
>> {mfa,{overload,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,sasl_sup}
>> started: [{pid,<0.36.0>},
>> {name,sasl_safe_sup},
>> {mfa,
>> {supervisor,start_link,
>>
>> [{local,sasl_safe_sup},sasl,safe]}},
>> {restart_type,permanent},
>> {shutdown,infinity},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,sasl_sup}
>> started: [{pid,<0.39.0>},
>> {name,release_handler},
>> {mfa,{release_handler,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: sasl
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,ssl_sup}
>> started: [{pid,<0.45.0>},
>> {name,ssl_broker_sup},
>> {mfa,{ssl_broker_sup,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,ssl_sup}
>> started: [{pid,<0.46.0>},
>> {name,ssl_manager},
>> {mfa,{ssl_manager,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,4000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,ssl_sup}
>> started: [{pid,<0.47.0>},
>> {name,ssl_connection},
>> {mfa,{ssl_connection_sup,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,4000},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: ssl
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,crypto_sup}
>> started: [{pid,<0.52.0>},
>> {name,crypto_server},
>> {mfa,{crypto_server,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: crypto
>> started_at: nonode@nohost
>> 1>
>> =INFO REPORT==== 3-Nov-2009::19:35:46 ===
>> e_lang module: error during loading file:
>>
>> "/home/sunny/codes_in_mercurial/erlang-web/config/languages/en.conf",
>> reason:enoent
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,kernel_safe_sup}
>> started: [{pid,<0.62.0>},
>> {name,timer_server},
>> {mfa,{timer,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,1000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_sup}
>> started: [{pid,<0.68.0>},
>> {name,mnesia_event},
>> {mfa,{mnesia_sup,start_event,[]}},
>> {restart_type,permanent},
>> {shutdown,30000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.70.0>},
>> {name,mnesia_monitor},
>> {mfa,{mnesia_monitor,start,[]}},
>> {restart_type,permanent},
>> {shutdown,3000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.71.0>},
>> {name,mnesia_subscr},
>> {mfa,{mnesia_subscr,start,[]}},
>> {restart_type,permanent},
>> {shutdown,3000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.72.0>},
>> {name,mnesia_locker},
>> {mfa,{mnesia_locker,start,[]}},
>> {restart_type,permanent},
>> {shutdown,3000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.73.0>},
>> {name,mnesia_recover},
>> {mfa,{mnesia_recover,start,[]}},
>> {restart_type,permanent},
>> {shutdown,180000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.74.0>},
>> {name,mnesia_tm},
>> {mfa,{mnesia_tm,start,[]}},
>> {restart_type,permanent},
>> {shutdown,30000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.75.0>},
>> {name,mnesia_checkpoint_sup},
>> {mfa,{mnesia_checkpoint_sup,start,[]}},
>> {restart_type,permanent},
>> {shutdown,infinity},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.76.0>},
>> {name,mnesia_snmp_sup},
>> {mfa,{mnesia_snmp_sup,start,[]}},
>> {restart_type,permanent},
>> {shutdown,infinity},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.77.0>},
>> {name,mnesia_controller},
>> {mfa,{mnesia_controller,start,[]}},
>> {restart_type,permanent},
>> {shutdown,3000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_kernel_sup}
>> started: [{pid,<0.78.0>},
>> {name,mnesia_late_loader},
>> {mfa,{mnesia_late_loader,start,[]}},
>> {restart_type,permanent},
>> {shutdown,3000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,mnesia_sup}
>> started: [{pid,<0.69.0>},
>> {name,mnesia_kernel_sup},
>> {mfa,{mnesia_kernel_sup,start,[]}},
>> {restart_type,permanent},
>> {shutdown,infinity},
>> {child_type,supervisor}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: mnesia
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,eptic}
>> started: [{pid,<0.81.0>},
>> {name,e_hook},
>> {mfa,{e_hook,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,eptic}
>> started: [{pid,<0.82.0>},
>> {name,e_dict},
>> {mfa,{e_dict,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,eptic}
>> started: [{pid,<0.83.0>},
>> {name,e_session},
>> {mfa,{e_session,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,eptic}
>> started: [{pid,<0.84.0>},
>> {name,e_component},
>> {mfa,{e_component,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,eptic}
>> started: [{pid,<0.85.0>},
>> {name,e_logger},
>> {mfa,{e_logger,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,2000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: eptic
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: wpart
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> application: wparts
>> started_at: nonode@nohost
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,yaws_sup}
>> started: [{pid,<0.97.0>},
>> {name,yaws_log},
>> {mfa,{yaws_log,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>> 1>
>> =INFO REPORT==== 3-Nov-2009::19:35:46 ===
>> Yaws: Using config file
>> /home/sunny/codes_in_mercurial/erlang-web/config/yaws.conf
>> 1>
>> =INFO REPORT==== 3-Nov-2009::19:35:46 ===
>> Ctlfile : /home/sunny/.yaws/yaws/erlangweb_test/CTL
>> 1>
>> =INFO REPORT==== 3-Nov-2009::19:35:46 ===
>> Yaws: Listening to 0.0.0.0:8000 for <1> virtual servers:
>> - http://localhost:8000 under
>> /home/sunny/codes_in_mercurial/erlang-web/docroot
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,yaws_sup}
>> started: [{pid,<0.98.0>},
>> {name,yaws_server},
>> {mfa,
>> {yaws_server,start_link,
>> [{env,false,false,false,
>> {file,
>>
>> "/home/sunny/codes_in_mercurial/erlang-web/config/yaws.conf"},
>> false,false,"default"}]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,yaws_sup_restarts}
>> started: [{pid,<0.108.0>},
>> {name,yaws_session_server},
>> {mfa,{yaws_session_server,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,yaws_sup_restarts}
>> started: [{pid,<0.110.0>},
>> {name,yaws_rss},
>> {mfa,{yaws_rss,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>> 1>
>> =PROGRESS REPORT==== 3-Nov-2009::19:35:46 ===
>> supervisor: {local,yaws_sup_restarts}
>> started: [{pid,<0.111.0>},
>> {name,yaws_event_manager},
>> {mfa,
>> {gen_event,start_link,
>> [{local,yaws_event_manager}]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>> 1>
>> =SUPERVISOR REPORT==== 3-Nov-2009::19:35:46 ===
>> Supervisor: {local,yaws_sup_restarts}
>> Context: start_error
>> Reason: {'EXIT',{error,could_not_load_driver}}
>> Offender: [{pid,undefined},
>> {name,yaws_sendfile},
>> {mfa,{yaws_sendfile_compat,start_link,[]}},
>> {restart_type,permanent},
>> {shutdown,5000},
>> {child_type,worker}]
>>
>> 1>
>> =SUPERVISOR REPORT==== 3-Nov-2009::19:35:46 ===
>> Supervisor: {local,yaws_sup}
>> Context: start_error
>> Reason: shutdown
>> Offender: [{pid,undefined},
>> {name,yaws_sup_restarts},
>> {mfa,{yaws_sup_restarts,start_link,[]}},
>> {restart_type,transient},
>> {shutdown,infinity},
>> {child_type,supervisor}]
>>
>> 1>
>> =CRASH REPORT==== 3-Nov-2009::19:35:46 ===
>> crasher:
>> pid: <0.94.0>
>> registered_name: []
>> exception exit: {shutdown,{yaws_app,start,[normal,[]]}}
>> in function application_master:init/4
>> initial call: application_master:init/4
>> ancestors: [<0.93.0>]
>> messages: [{'EXIT',<0.95.0>,normal}]
>> links: [<0.93.0>,<0.5.0>]
>> dictionary: []
>> trap_exit: true
>> status: running
>> heap_size: 233
>> stack_size: 23
>> reductions: 101
>> neighbours:
>> 1>
>> =INFO REPORT==== 3-Nov-2009::19:35:46 ===
>> application: yaws
>> exited: {shutdown,{yaws_app,start,[normal,[]]}}
>> type: temporary
>> 1>
>>
>
> Best regards,
>
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