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    Hello,<br>
    <br>
    On 1/19/11 6:16 PM, Javier Gallart wrote:
    <blockquote
      cite="mid:AANLkTi=s7BgA8ervzpQne0_UU2ArYJKmY7fwiRERko6k@mail.gmail.com"
      type="cite">Hi Daniel<br>
      <br>
      no, I think it's fine... with the limitation of the 2 attempts
      needed before PQstatus returns a CONNECTION_BAD.<br>
    </blockquote>
    ok, thanks for clarifications.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <blockquote
      cite="mid:AANLkTi=s7BgA8ervzpQne0_UU2ArYJKmY7fwiRERko6k@mail.gmail.com"
      type="cite"><br>
      Thanks!<br>
      <br>
      Javi<br>
      <br>
      <div class="gmail_quote">On Wed, Jan 19, 2011 at 12:27 PM,
        Daniel-Constantin Mierla <span dir="ltr">&lt;<a
            moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>&gt;</span>
        wrote:<br>
        <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
          0.8ex; border-left: 1px solid rgb(204, 204, 204);
          padding-left: 1ex;">
          <div bgcolor="#ffffff" text="#000000"> Hello,<br>
            <br>
            thanks for assisting with testing. So right now there is no
            more issue that you could spot, right?<br>
            <br>
            I will wait a bit more and then backport the fixes.<br>
            <br>
            Thanks,<br>
            <font color="#888888"> Daniel</font>
            <div>
              <div class="h5"><br>
                <br>
                On 1/19/11 11:09 AM, Javier Gallart wrote:
                <blockquote type="cite">Hi Daniel<br>
                  <br>
                  <br>
                  i just tested the new version, now the mtree module is
                  properly loaded.<br>
                  Logs when the server has been stopped (fisrt attempt):<br>
                  r_ctl<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:130]: connection OK<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:159]: sending query ok:
                  0x92fc00 (7) - [select tname,tprefix,tvalue from
                  mtree&nbsp; order by tname]<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: &lt;core&gt; [db_res.c:118]: allocate 48 bytes
                  for result set at 0x94d020<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:229]: 0x92fc00
                  PQresultStatus(PGRES_FATAL_ERROR)
                  PQgetResult(0x2b52d00)<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  ERROR: db_postgres [km_dbase.c:247]: 0x92fc00 -
                  invalid query, execution aborted<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  ERROR: db_postgres [km_dbase.c:249]: 0x92fc00 -
                  PQresultStatus(PGRES_FATAL_ERROR)<br>
                  Jan 19 04:49:58 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  ERROR: db_postgres [km_dbase.c:251]: 0x92fc00: server
                  closed the connection unexpectedly#012#011This
                  probably means the server terminated
                  abnormally#012#011before or while processing the
                  request.#012<br>
                  <br>
                  Server down, second attempt (the server down condition
                  is properly detected):<br>
                  <br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:133]: connection reset<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:326]:
                  PQclear(0x2b52d00) result set<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  WARNING: db_postgres [km_dbase.c:167]: postgres query
                  command failed, connection status 1, error [no
                  connection to the server#012]<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:170]: reseting the
                  connection to postgress server<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  WARNING: db_postgres [km_dbase.c:167]: postgres query
                  command failed, connection status 1, error [no
                  connection to the server#012]<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:170]: reseting the
                  connection to postgress server<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  WARNING: db_postgres [km_dbase.c:167]: postgres query
                  command failed, connection status 1, error [no
                  connection to the server#012]<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:170]: reseting the
                  connection to postgress server<br>
                  Jan 19 04:50:18 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  ERROR: db_postgres [km_dbase.c:175]: 0x92fc00
                  PQsendQuery Error: no connection to the
                  server#012could not connect to server: Connection
                  refused#012#011Is the server running on host "x.x.x.x"
                  and accepting#012#011TCP/IP connections on port
                  5432?#012 Query: select tname,tprefix,tvalue from
                  mtree&nbsp; order by tname<br>
                  <br>
                  Server back up (the connection is restarted nad it
                  works fine):<br>
                  <br>
                  Jan 19 04:50:44 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:133]: connection reset<br>
                  Jan 19 04:50:44 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:159]: sending query ok:
                  0x92fc00 (7) - [select tname,tprefix,tvalue from
                  mtree&nbsp; order by tname]<br>
                  Jan 19 04:50:44 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: &lt;core&gt; [db_res.c:118]: allocate 48 bytes
                  for result set at 0x94d020<br>
                  Jan 19 04:50:44 kam-test
                  /usr/local/kamailio.20110118/sbin/kamailio[7403]:
                  DEBUG: db_postgres [km_dbase.c:229]: 0x92fc00
                  PQresultStatus(PGRES_TUPLES_OK) PQgetResult(0x2b52d00)<br>
                  <br>
                  <br>
                  Regards<br>
                  <br>
                  Javi<br>
                  <br>
                  <br>
                  <br>
                  <br>
                  <div class="gmail_quote">On Tue, Jan 18, 2011 at 11:55
                    AM, Daniel-Constantin Mierla <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin: 0pt
                      0pt 0pt 0.8ex; border-left: 1px solid rgb(204,
                      204, 204); padding-left: 1ex;">
                      <div bgcolor="#ffffff" text="#000000"> Hello,<br>
                        <br>
                        I did a new tuning, skipping reconnect in submit
                        query if connection is ok - the result might&nbsp; be
                        broken due to other reasons and will be reported
                        when fetching it. If you can try again and
                        report, would be appreciated.<br>
                        <br>
                        Thanks,<br>
                        <font color="#888888"> Daniel</font>
                        <div>
                          <div><br>
                            <br>
                            On 1/18/11 11:34 AM, Javier Gallart wrote:
                            <blockquote type="cite">Hi Daniel<br>
                              <br>
                              <br>
                              I tested the patch but the mtree module
                              fails to start:<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: &lt;core&gt; [db.c:202]: using db
                              bind api for db_postgres<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: &lt;core&gt; [db.c:285]: connection
                              0x931768 not found in pool<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:51]: db_id
                              = 0x931768<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:64]:
                              0x9319b8=pkg_malloc(72)<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:76]:
                              opening connection: postgres://<a
                                moz-do-not-send="true"
                                href="http://xxxx:xxxx@79.170.68.171/routing"
                                target="_blank">xxxx:xxxx@79.170.68.171/routing</a><br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:80]:
                              PQsetdbLogin(0x2259780)<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: mtree [mtree_mod.c:255]: database
                              connection opened successfully<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              WARNING: db_postgres [km_dbase.c:161]:
                              postgres result check failed with code 7
                              (PGRES_FATAL_ERROR)<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              WARNING: db_postgres [km_dbase.c:165]:
                              postgres query command failed, connection
                              status 0, error []<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              WARNING: db_postgres [km_dbase.c:165]:
                              postgres query command failed, connection
                              status 0, error [another command is
                              already in progress#012]<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              WARNING: db_postgres [km_dbase.c:165]:
                              postgres query command failed, connection
                              status 0, error [another command is
                              already in progress#012]<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              ERROR: db_postgres [km_dbase.c:173]:
                              0x931660 PQsendQuery Error: another
                              command is already in progress#012 Query:
                              select tname,tprefix,tvalue from mtree&nbsp;
                              order by tname<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              ERROR: &lt;core&gt; [db_query.c:101]:
                              error while submitting query<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              ERROR: mtree [mtree_mod.c:626]: Error
                              while querying db<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              ERROR: mtree [mtree_mod.c:296]: cannot
                              load trees from database<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: &lt;core&gt; [db_pool.c:102]:
                              removing connection from the pool<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:124]:
                              PQfinish(0x2259780)<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              DEBUG: db_postgres [km_pg_con.c:128]:
                              pkg_free(0x9319b8)<br>
                              Jan 18 04:15:55 kam-test ./kamailio[4616]:
                              ERROR: &lt;core&gt; [sr_module.c:875]:
                              init_mod(): Error while initializing
                              module mtree
                              (/usr/local/kamailio.20110117/lib/kamailio/modules/mtree.so)<br>
                              <br>
                              I don't see an easy way to fix this,
                              because even after the server restart,
                              PQsendQuery will return 1, and therefore
                              db_postgres_fetch_result is executed and
                              fails. I will keep looking into this, for
                              now it's not a big issue since we know
                              that the second attempt works fine....<br>
                              <br>
                              <br>
                              Thanks<br>
                              <br>
                              Javi<br>
                              <br>
                              <div class="gmail_quote">On Sun, Jan 16,
                                2011 at 11:09 PM, Daniel-Constantin
                                Mierla <span dir="ltr">&lt;<a
                                    moz-do-not-send="true"
                                    href="mailto:miconda@gmail.com"
                                    target="_blank">miconda@gmail.com</a>&gt;</span>
                                wrote:<br>
                                <blockquote class="gmail_quote"
                                  style="margin: 0pt 0pt 0pt 0.8ex;
                                  border-left: 1px solid rgb(204, 204,
                                  204); padding-left: 1ex;">
                                  <div bgcolor="#ffffff" text="#000000">
                                    Hello,<br>
                                    <br>
                                    made a commit to fix in such case,
                                    when the broken connection is
                                    reported after doing actually the
                                    query, attempting to reconnect then.
                                    Let me know if works now.<br>
                                    <br>
                                    Cheers,<br>
                                    <font color="#888888"> Daniel</font>
                                    <div>
                                      <div><br>
                                        <br>
                                        On 1/16/11 6:17 PM, Javier
                                        Gallart wrote:
                                        <blockquote type="cite">Hi
                                          Daniel, <br>
                                          <br>
                                          I'm using postgres 8.4 at the
                                          server and libpq5 library for
                                          the client. I've been testing
                                          again and the problem is that
                                          after a db restart (no matter
                                          if done through a service
                                          restart or having t down for
                                          some&nbsp; time), the
                                          PQstatus(CON_CONNECTION(_con))
                                          function returns a
                                          CONNECTION_OK and therefore it
                                          doesn't try to reconnect. It's
                                          on the second attempt of the
                                          mt_reload that it returns the
                                          correct CONNECTION_BAD value,
                                          and reconnection at that point
                                          works perfectly well.<br>
                                          <br>
                                          First attempt after db restart
                                          (I've added a dbg message if
                                          we get a CONNECTION_OK):<br>
                                          <br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:129]:
                                          connection OK<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:155]:
                                          sending query ok: 0x92f888 -
                                          [select tname,tprefix,tvalue
                                          from mtree&nbsp; order by tname]<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          &lt;core&gt; [db_res.c:118]:
                                          allocate 48 bytes for result
                                          set at 0x94cd08<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:222]:
                                          0x92f888
                                          PQresultStatus(PGRES_FATAL_ERROR)
                                          PQgetResult(0x1a30d10)<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: ERROR:
                                          db_postgres [km_dbase.c:238]:
                                          0x92f888 - invalid query,
                                          execution aborted<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: ERROR:
                                          db_postgres [km_dbase.c:239]:
                                          0x92f888 -
                                          PQresultStatus(PGRES_FATAL_ERROR)<br>
                                          Jan 16 12:03:00 kam-test
                                          ./kamailio[22214]: ERROR:
                                          db_postgres [km_dbase.c:240]:
                                          0x92f888: server closed the
                                          connection
                                          unexpectedly#012#011This
                                          probably means the server
                                          terminated
                                          abnormally#012#011before or
                                          while processing the
                                          request.#012<br>
                                          <br>
                                          Second attempt:<br>
                                          <br>
                                          Jan 16 12:03:08 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:132]:
                                          connection reset<br>
                                          Jan 16 12:03:08 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:315]:
                                          PQclear(0x1a30d10) result set<br>
                                          Jan 16 12:03:08 kam-test
                                          ./kamailio[22214]: DEBUG:
                                          db_postgres [km_dbase.c:155]:
                                          sending query ok: 0x92f888 -
                                          [select tname,tprefix,tvalue
                                          from mtree&nbsp; order by tname]<br>
                                          <br>
                                          Thanks!<br>
                                          <br>
                                          Javi<br>
                                          <br>
                                          <br>
                                          <br>
                                          <div class="gmail_quote"> On
                                            Fri, Jan 14, 2011 at 11:42
                                            AM, Daniel-Constantin Mierla
                                            <span dir="ltr">&lt;<a
                                                moz-do-not-send="true"
                                                href="mailto:miconda@gmail.com"
                                                target="_blank">miconda@gmail.com</a>&gt;</span>
                                            wrote:<br>
                                            <blockquote
                                              class="gmail_quote"
                                              style="margin: 0pt 0pt 0pt
                                              0.8ex; border-left: 1px
                                              solid rgb(204, 204, 204);
                                              padding-left: 1ex;">
                                              <div bgcolor="#ffffff"
                                                text="#000000"> Hello,<br>
                                                <br>
                                                what version of postgres
                                                and postgres client
                                                library are you using?<br>
                                                <br>
                                                According to the docs
                                                from devel manual, this
                                                is the function that
                                                should be used to
                                                reconnect:<br>
                                                <br>
                                                <dt><code>PQreset</code>
                                                </dt>
                                                <dd> Resets the
                                                  communication channel
                                                  to the server.
                                                  <pre>void PQreset(PGconn *conn);
</pre>
                                                  This function will
                                                  close the connection
                                                  to the server and
                                                  attempt to reestablish
                                                  a new connection to
                                                  the same server, using
                                                  all the same
                                                  parameters previously
                                                  used. This may be
                                                  useful for error
                                                  recovery if a working
                                                  connection is lost.</dd>
                                                <br>
                                                <br>
                                                You may see more here:<br>
                                                <a
                                                  moz-do-not-send="true"
href="http://www.network-theory.co.uk/docs/postgresql/vol2/DatabaseConnectionControlFunctions.html"
                                                  target="_blank">http://www.network-theory.co.uk/docs/postgresql/vol2/DatabaseConnectionControlFunctions.html</a><br>
                                                <br>
                                                Somehow seems not to
                                                work in this case. Can
                                                you try also with a
                                                shorter down time for
                                                postgres server, like a
                                                normal restart? Would be
                                                intrested to see if the
                                                client side loses
                                                somehow connection
                                                parameters due to long
                                                time unconnected.<br>
                                                <br>
                                                Cheers,<br>
                                                <font color="#888888">
                                                  Daniel</font>
                                                <div>
                                                  <div><br>
                                                    <br>
                                                    On 1/14/11 11:15 AM,
                                                    Javier Gallart
                                                    wrote:
                                                    <blockquote
                                                      type="cite">Hi
                                                      Daniel<br>
                                                      <br>
                                                      <br>
                                                      this is my test:<br>
                                                      <br>
                                                      1- Kamailio starts
                                                      and correctly
                                                      loads the mtree <br>
                                                      2- I make whatever
                                                      modification in
                                                      the tree and
                                                      reload with
                                                      mt_reload<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_dbase.c:153]:
                                                      sending query ok:
                                                      0x92f880 - [select
                                                      tname,tprefix,tvalue

                                                      from mtree&nbsp; order
                                                      by tname]<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:118]:
                                                      allocate 48 bytes
                                                      for result set at
                                                      0x94cd00<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_dbase.c:220]:
                                                      0x92f880
                                                      PQresultStatus(PGRES_TUPLES_OK)
PQgetResult(0x29f05f0)<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_res.c:108]: 3
                                                      columns returned
                                                      from the query<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:155]:
                                                      allocate 24 bytes
                                                      for result names
                                                      at 0x94cc60<br>
                                                      [....]<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_res.c:267]:
                                                      freeing row buffer
                                                      at 0x94c940<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: mtree
                                                      [mtree.c:738]:
                                                      adding new tname
                                                      [1]<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:54]:
                                                      freeing 3 rows<br>
                                                      [...]<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:94]:
                                                      freeing result
                                                      names at 0x94cc60<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:99]:
                                                      freeing result
                                                      types at 0x94cbc0<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:136]:
                                                      freeing result set
                                                      at 0x94cd00<br>
                                                      Jan 14 04:19:06
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_dbase.c:313]:
                                                      PQclear(0x29f05f0)
                                                      result set<br>
                                                      <br>
                                                      3. Postgres DB
                                                      restarts (either
                                                      through restart,
                                                      or /stop/wait a
                                                      minute/start)<br>
                                                      No log is written
                                                      in Kamailio when
                                                      this happens.<br>
                                                      <br>
                                                      4.- I try again to
                                                      reload the tree,
                                                      and these are the
                                                      logs:<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_dbase.c:153]:
                                                      sending query ok:
                                                      0x92f880 - [select
                                                      tname,tprefix,tvalue

                                                      from mtree&nbsp; order
                                                      by tname]<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:118]:
                                                      allocate 48 bytes
                                                      for result set at
                                                      0x94cd00<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG: db_postgres
                                                      [km_dbase.c:220]:
                                                      0x92f880
                                                      PQresultStatus(PGRES_FATAL_ERROR)
PQgetResult(0x29ef0a0)<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: db_postgres
                                                      [km_dbase.c:236]:
                                                      0x92f880 - invalid
                                                      query, execution
                                                      aborted<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: db_postgres
                                                      [km_dbase.c:237]:
                                                      0x92f880 -
                                                      PQresultStatus(PGRES_FATAL_ERROR)<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: db_postgres
                                                      [km_dbase.c:238]:
                                                      0x92f880: server
                                                      closed the
                                                      connection
                                                      unexpectedly#012#011This
                                                      probably means the
                                                      server terminated
                                                      abnormally#012#011before
                                                      or while
                                                      processing the
                                                      request.#012<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:81]:
                                                      freeing 0 columns<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      DEBUG:
                                                      &lt;core&gt;
                                                      [db_res.c:136]:
                                                      freeing result set
                                                      at 0x94cd00<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: mtree
                                                      [mtree_mod.c:633]:
                                                      Error while
                                                      fetching result<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: db_postgres
                                                      [km_dbase.c:329]:
                                                      invalid parameter
                                                      value<br>
                                                      Jan 14 04:21:42
                                                      kam-test
                                                      ./kamailio[31205]:
                                                      ERROR: mtree
                                                      [mtree_mod.c:744]:
                                                      cannot re-load
                                                      info from database<br>
                                                      <br>
                                                      Thanks in advance<br>
                                                      <br>
                                                      <br>
                                                      Regards<br>
                                                      <br>
                                                      Javi<br>
                                                      <br>
                                                      <div
                                                        class="gmail_quote">On

                                                        Thu, Jan 13,
                                                        2011 at 1:56 PM,
                                                        Daniel-Constantin
                                                        Mierla <span
                                                          dir="ltr">&lt;<a
moz-do-not-send="true" href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>&gt;</span>
                                                        wrote:<br>
                                                        <blockquote
                                                          class="gmail_quote"
                                                          style="margin:
                                                          0pt 0pt 0pt
                                                          0.8ex;
                                                          border-left:
                                                          1px solid
                                                          rgb(204, 204,
                                                          204);
                                                          padding-left:
                                                          1ex;">
                                                          <div
                                                          bgcolor="#ffffff"
                                                          text="#000000">
                                                          Can you send
                                                          the log
                                                          messages
                                                          (debug=3) for
                                                          that moment
                                                          (restart of pg
                                                          server and
                                                          making a new
                                                          call/registration)?<br>
                                                          <br>
                                                          Daniel
                                                          <div>
                                                          <div><br>
                                                          <br>
                                                          On 1/13/11
                                                          12:00 PM,
                                                          Javier Gallart
                                                          wrote: </div>
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div>
                                                          <div>Hi Daniel<br>
                                                          <br>
                                                          I have just
                                                          tested it and
                                                          I'm getting
                                                          the same
                                                          results. This
                                                          is the
                                                          kamailio
                                                          version I'm
                                                          testing:<br>
                                                          root@kam-test:/usr/local/kamailio/sbin#



                                                          ./kamailio -V<br>
                                                          version:
                                                          kamailio
                                                          3.2.0-dev2
                                                          (x86_64/linux)
                                                          35568f<br>
                                                          <br>
                                                          Thanks!<br>
                                                          <br>
                                                          Javi<br>
                                                          <br>
                                                          <br>
                                                          <div
                                                          class="gmail_quote">On


                                                          Tue, Jan 4,
                                                          2011 at 3:46
                                                          PM, Javier
                                                          Gallart <span
                                                          dir="ltr">&lt;<a
moz-do-not-send="true" href="mailto:jgallartm@gmail.com" target="_blank">jgallartm@gmail.com</a>&gt;</span>
                                                          wrote:<br>
                                                          <blockquote
                                                          class="gmail_quote"
                                                          style="margin:
                                                          0pt 0pt 0pt
                                                          0.8ex;
                                                          border-left:
                                                          1px solid
                                                          rgb(204, 204,
                                                          204);
                                                          padding-left:
                                                          1ex;"> Hi list
                                                          <div><br>
                                                          </div>
                                                          <div>we have
                                                          been testing
                                                          the mtree
                                                          module. We do
                                                          periodical
                                                          reloads of the
                                                          mtree table
                                                          with the "mi
                                                          mt_reload"
                                                          command
                                                          through
                                                          xmlrpc. It
                                                          works fine
                                                          except when
                                                          the db is
                                                          restarted. If
                                                          we manually
                                                          restart the db
                                                          and then try
                                                          the mt_reload
                                                          commands we
                                                          get this
                                                          error:</div>
                                                          <div>
                                                          <div>Jan &nbsp;4
                                                          09:13:17
                                                          server&nbsp;/usr/local/kamailio-3.1.1/sbin/kamailio[28534]:
                                                          ERROR:
                                                          db_postgres
                                                          [km_dbase.c:152]:
                                                          0xa6a490
                                                          PQsendQuery
                                                          Error: server
                                                          closed the
                                                          connection
                                                          unexpectedly#012#011This
                                                          probably means
                                                          the server
                                                          terminated
                                                          abnormally#012#011before
                                                          or while
                                                          processing the
                                                          request.#012
                                                          Query: select
                                                          partition,prefix,route


                                                          from trees
                                                          &nbsp;order by
                                                          partition</div>
                                                          <div>Jan &nbsp;4
                                                          09:13:17
                                                          server
                                                          /usr/local/kamailio-3.1.1/sbin/kamailio[28534]:
                                                          ERROR:
                                                          &lt;core&gt;
                                                          [db_query.c:101]:
                                                          error while
                                                          submitting
                                                          query</div>
                                                          <div>Jan &nbsp;4
                                                          09:13:17
                                                          server
                                                          /usr/local/kamailio-3.1.1/sbin/kamailio[28534]:
                                                          ERROR: mtree
                                                          [mtree_mod.c:622]:
                                                          Error while
                                                          querying db</div>
                                                          <div>Jan &nbsp;4
                                                          09:13:17
                                                          server
                                                          /usr/local/kamailio-3.1.1/sbin/kamailio[28534]:
                                                          ERROR: mtree
                                                          [mtree_mod.c:738]:
                                                          cannot re-load
                                                          info from
                                                          database</div>
                                                          </div>
                                                          <div><br>
                                                          </div>
                                                          <div>Is there
                                                          a way to
                                                          reconnect to
                                                          the db before
                                                          sending that
                                                          command?</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Thanks in
                                                          advance</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Regards</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Javi</div>
                                                          <div><br>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br>
                                                          </div>
                                                          </div>
                                                          <pre><fieldset></fieldset>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                                                          </blockquote>
                                                          <div> <br>
                                                          <pre cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
                                                          </div>
                                                          </div>
                                                        </blockquote>
                                                      </div>
                                                      <br>
                                                      <pre><fieldset></fieldset>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                                                    </blockquote>
                                                    <br>
                                                    <pre cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
                                                  </div>
                                                </div>
                                              </div>
                                            </blockquote>
                                          </div>
                                          <br>
                                        </blockquote>
                                        <br>
                                        <pre cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
                                      </div>
                                    </div>
                                  </div>
                                </blockquote>
                              </div>
                              <br>
                              <pre><fieldset></fieldset>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                            </blockquote>
                            <br>
                            <pre cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
                          </div>
                        </div>
                      </div>
                    </blockquote>
                  </div>
                  <br>
                </blockquote>
                <br>
                <pre cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a></pre>
              </div>
            </div>
          </div>
        </blockquote>
      </div>
      <br>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a></pre>
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