Hi Daniel
this is my test: 1- Kamailio starts and correctly loads the mtree 2- I make whatever modification in the tree and reload with mt_reload 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 order by tname] Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:118]: allocate 48 bytes for result set at 0x94cd00 Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: db_postgres [km_dbase.c:220]: 0x92f880 PQresultStatus(PGRES_TUPLES_OK) PQgetResult(0x29f05f0) Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: db_postgres [km_res.c:108]: 3 columns returned from the query Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:155]: allocate 24 bytes for result names at 0x94cc60 [....] Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: db_postgres [km_res.c:267]: freeing row buffer at 0x94c940 Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: mtree [mtree.c:738]: adding new tname [1] Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:54]: freeing 3 rows [...] Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:94]: freeing result names at 0x94cc60 Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:99]: freeing result types at 0x94cbc0 Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:136]: freeing result set at 0x94cd00 Jan 14 04:19:06 kam-test ./kamailio[31205]: DEBUG: db_postgres [km_dbase.c:313]: PQclear(0x29f05f0) result set 3. Postgres DB restarts (either through restart, or /stop/wait a minute/start) No log is written in Kamailio when this happens. 4.- I try again to reload the tree, and these are the logs: 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 order by tname] Jan 14 04:21:42 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:118]: allocate 48 bytes for result set at 0x94cd00 Jan 14 04:21:42 kam-test ./kamailio[31205]: DEBUG: db_postgres [km_dbase.c:220]: 0x92f880 PQresultStatus(PGRES_FATAL_ERROR) PQgetResult(0x29ef0a0) Jan 14 04:21:42 kam-test ./kamailio[31205]: ERROR: db_postgres [km_dbase.c:236]: 0x92f880 - invalid query, execution aborted Jan 14 04:21:42 kam-test ./kamailio[31205]: ERROR: db_postgres [km_dbase.c:237]: 0x92f880 - PQresultStatus(PGRES_FATAL_ERROR) 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 Jan 14 04:21:42 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:81]: freeing 0 columns Jan 14 04:21:42 kam-test ./kamailio[31205]: DEBUG: <core> [db_res.c:136]: freeing result set at 0x94cd00 Jan 14 04:21:42 kam-test ./kamailio[31205]: ERROR: mtree [mtree_mod.c:633]: Error while fetching result Jan 14 04:21:42 kam-test ./kamailio[31205]: ERROR: db_postgres [km_dbase.c:329]: invalid parameter value Jan 14 04:21:42 kam-test ./kamailio[31205]: ERROR: mtree [mtree_mod.c:744]: cannot re-load info from database Thanks in advance Regards Javi On Thu, Jan 13, 2011 at 1:56 PM, Daniel-Constantin Mierla <mico...@gmail.com > wrote: > Can you send the log messages (debug=3) for that moment (restart of pg > server and making a new call/registration)? > > Daniel > > > On 1/13/11 12:00 PM, Javier Gallart wrote: > > Hi Daniel > > I have just tested it and I'm getting the same results. This is the > kamailio version I'm testing: > root@kam-test:/usr/local/kamailio/sbin# ./kamailio -V > version: kamailio 3.2.0-dev2 (x86_64/linux) 35568f > > Thanks! > > Javi > > > On Tue, Jan 4, 2011 at 3:46 PM, Javier Gallart <jgalla...@gmail.com>wrote: > >> Hi list >> >> 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: >> Jan 4 09:13:17 server /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 order by partition >> Jan 4 09:13:17 server /usr/local/kamailio-3.1.1/sbin/kamailio[28534]: >> ERROR: <core> [db_query.c:101]: error while submitting query >> Jan 4 09:13:17 server /usr/local/kamailio-3.1.1/sbin/kamailio[28534]: >> ERROR: mtree [mtree_mod.c:622]: Error while querying db >> Jan 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 >> >> Is there a way to reconnect to the db before sending that command? >> >> Thanks in advance >> >> Regards >> >> Javi >> >> > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > listsr-us...@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > -- > Daniel-Constantin Mierla > Kamailio (OpenSER) Advanced Training > Jan 24-26, 2011, Irvine, CA, USAhttp://www.asipto.com > >
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