Thanks.

Solved that problem just removing the erlang package and installing from sources.

Now, couchdb start but crash with this error:

---
Apache CouchDB 1.2.0 (LogLevel=error) is starting.
{"init terminating in do_boot",{{badmatch,{error,{bad_return,{{couch_app,start,[normal,["/usr/local/etc/couchdb/default.ini","/usr/local/etc/couchdb/local.ini"]]},{'EXIT',{{badmatch,{error,shutdown}},[{couch_server_sup,start_server,1,[]},{application_master,start_it_old,4,[{file,"application_master.erl"},{line,274}]}]}}}}}},[{couch,start,0,[]},{init,start_it,1,[]},{init,start_em,1,[]}]}}

Crash dump was written to: erl_crash.dump
init terminating in do_boot ()
---

I'm really lost. Version 1.10 was working perfect.

Any help, please ?

El 19/06/2012 17:39, CGS escribió:
The problem is in the fact that Erlang doesn't have the correct path for
its ebin dirs.

To solve this problem, you have 2 options:
1. See what breaks Erlang paths (in the ultimate case, install Erlang
again) - you can ask for help at "Erlang-Questions" <
[email protected]> (there is the place where you can discuss
problems related to Erlang) or Ubuntu forum (if you installed Erlang from
Ubuntu repository).
2. execute this in a BASH environment (a quick and dirty solution):

ERLSCRDIR="/usr/lib/erlang/bin" && sudo mv ${ERLSCRDIR}/erl
${ERLSCRDIR}/erl_old && ERLPA=$(ERLEBIN="/usr/lib/erlang/lib" && for var in
$(ls ${ERLEBIN}) ; do echo -n " ${ERLEBIN}/${var}/ebin" ; done) && echo -e
"#\x21/usr/bin/env bash" > erl && echo "" >> erl && echo
"${ERLSCRDIR}/erl_old -pa ${ERLPA}" >> erl && sudo mv erl ${ERLSCRDIR}/erl
&& sudo chmod ugoa+x ${ERLSCRDIR}/erl

This last option is a hack into your Erlang installation to force Erlang to
read its ebin dirs. It does the followings:
1. it renames erl to erl_old in /usr/lib/erlang/bin
2. it creates again erl in that path, but its action is to redirect all the
erl commands to "erl_old -pa <path_to_erlang_ebin_dirs>"

Note: It is recommended to follow the first option.

If you have problems in executing that command, let me know.

CGS






On Tue, Jun 19, 2012 at 3:51 PM, Juan José Sánchez Mesa <
[email protected]> wrote:

Thanks.

Now, the application:start(os_mon). was succesfull:

2> application:start(os_mon).

=PROGRESS REPORT==== 19-Jun-2012::13:49:09 ===
          supervisor: {local,os_mon_sup}
             started: [{pid,<0.48.0>},
                       {name,disksup},
                       {mfa,{disksup,start_link,[]}},
                       {restart_type,permanent},
                       {shutdown,2000},
                       {child_type,worker}]

=PROGRESS REPORT==== 19-Jun-2012::13:49:09 ===
          supervisor: {local,os_mon_sup}
             started: [{pid,<0.49.0>},
                       {name,memsup},
                       {mfa,{memsup,start_link,[]}},
                       {restart_type,permanent},
                       {shutdown,2000},
                       {child_type,worker}]

=PROGRESS REPORT==== 19-Jun-2012::13:49:09 ===
          supervisor: {local,os_mon_sup}
             started: [{pid,<0.51.0>},
                       {name,cpu_sup},
                       {mfa,{cpu_sup,start_link,[]}},
                       {restart_type,permanent},
                       {shutdown,2000},
                       {child_type,worker}]
ok
3>
=PROGRESS REPORT==== 19-Jun-2012::13:49:09 ===
         application: os_mon
          started_at: nonode@nohost
3>
=INFO REPORT==== 19-Jun-2012::13:49:09 ===
    alarm_handler: {set,{system_memory_high_**watermark,[]}}
3>
=PROGRESS REPORT==== 19-Jun-2012::13:49:09 ===
          supervisor: {local,kernel_safe_sup}
             started: [{pid,<0.55.0>},
                       {name,timer_server},
                       {mfa,{timer,start_link,[]}},
                       {restart_type,permanent},
                       {shutdown,1000},
                       {child_type,worker}]
3>


So, what's the problem ???

Thanks!

El 19/06/2012 15:47, CGS escribió:

It may be a problem in your Erlang installation. To test that, please,
start an Erlang shell like this (in BASH):

ERLPA=$(ERLEBIN="/usr/lib/**erlang/lib/" && for var in $(ls ${ERLEBIN})
; do
echo -n " ${ERLEBIN}/${var}/ebin" ; done) && erl -pa ${ERLPA} -init_debug

and try to start again sasl and os_mon:

application:start(sasl).
application:start(os_mon).

CGS


On Tue, Jun 19, 2012 at 3:24 PM, Juan José Sánchez Mesa <
[email protected]> wrote:

  With the 'application:start(os_mon).' command I got same error:


{error,{"no such file or directory","os_mon.app"}}


os_mon.app file is located at:
/usr/lib/erlang/lib/os_mon-2.****2.4/ebin/os_mon.app



What can I do ?

Thanks!

El 19/06/2012 15:12, CGS escribió:

  Hi Juan,

Could you provide the output of the followings:
1. start an Erlang shell in the debug mode (erl -init_debug);
2. copy and paste:

application:start(sasl).
application:start(os_mon).

You should get something like I attached here if everything goes well.

CGS





On Tue, Jun 19, 2012 at 2:32 PM, Juan José Sánchez Mesa
<[email protected] <mailto:juanjo.listas@doblej.****net<
[email protected]>**>>

wrote:

    Hi!

    I'm new to the list.

    I was using CouchDB 1.10 on Ubuntu 10.04 and was working pretty well.

    Now, I've upgraded to 1.20 using sources, and now, CouchDB don't
    start with this error:

    {"init terminating in do_boot",{{badmatch,{error,{"_****_no such
file or
    directory","os_mon.app"}}},[{_****_couch,start,0},{init,start_****

it,__1},{init,start_em,1}]}}

    init terminating in do_boot ()


    This error suggests that erlang-os-mon package is not installed.
    But, it's already installed.

    I've tried to delete files in /usr/local/lib/couchdb/erlang/**
**__lib
    has suggested in
    
http://wiki.apache.org/__****couchdb/Installing_on_Ubuntu<http://wiki.apache.org/__**couchdb/Installing_on_Ubuntu>
<h**ttp://wiki.apache.org/__**couchdb/Installing_on_Ubuntu<http://wiki.apache.org/__couchdb/Installing_on_Ubuntu>


    
<http://wiki.apache.org/****couchdb/Installing_on_Ubuntu<http://wiki.apache.org/**couchdb/Installing_on_Ubuntu>
<h**ttp://wiki.apache.org/couchdb/**Installing_on_Ubuntu<http://wiki.apache.org/couchdb/Installing_on_Ubuntu>


and do 'make
    install' but still not working.

    Version 1.10 was working perfect.

    Any idea ?

    Thanks!






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