Summary: | ASTERISK-09446: With odbc realtime use for mailbox, crash when loss bbdd connection | ||
Reporter: | german aracil boned (tecnoxarxa) | Labels: | |
Date Opened: | 2007-05-15 05:07:29 | Date Closed: | 2011-06-07 14:08:13 |
Priority: | Minor | Regression? | No |
Status: | Closed/Complete | Components: | Applications/app_voicemail |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) app_voicemail.patch | |
Description: | Some times, asterisk crash with voicemail with res_odbc support: [May 14 07:41:58] ERROR[12456] res_config_mysql.c: MySQL RealTime: Ping failed (2006). Trying an explicit reconnect. [May 14 07:41:58] WARNING[13261] res_odbc.c: SQL Execute returned an error -1: HYT00: [MySQL][ODBC 3.51 Driver][mysqld-5.0.37]MySQL server has gone away (66) [May 14 07:41:58] WARNING[13261] app_voicemail.c: SQL Execute error! [SELECT * FROM voicemessages WHERE dir=? AND msgnum=?] [May 14 07:41:58] WARNING[13261] res_odbc.c: SQL Execute returned an error -1: HYT00: [MySQL][ODBC 3.51 Driver][mysqld-5.0.37]MySQL server has gone away (66) [May 14 07:41:58] WARNING[13261] app_voicemail.c: SQL Execute error! [SELECT * FROM voicemessages WHERE dir=? AND msgnum=?] [May 14 07:41:58] WARNING[13261] res_odbc.c: SQL Execute returned an error -1: HYT00: [MySQL][ODBC 3.51 Driver][mysqld-5.0.37]MySQL server has gone away (66) [May 14 07:41:58] WARNING[13261] app_voicemail.c: SQL Execute error! [SELECT * FROM voicemessages WHERE dir=? AND msgnum=?] [May 14 07:42:01] ERROR[13261] cdr_addon_mysql.c: cdr_mysql: Unknown connection error: (2006) MySQL server has gone away [May 14 08:32:55] WARNING[13279] res_odbc.c: SQL Execute returned an error -1: HYT00: [MySQL][ODBC 3.51 Driver][mysqld-5.0.37]MySQL server has gone away (66) ****** ADDITIONAL INFORMATION ****** app_voicemail.c call ast_odbc_request_obj(const char *name, int check) in res_odbc.c with check=0 I change this for call to this function with check=1. Now, asterisk no crash, becouse connection with data base is checked before. regards....... | ||
Comments: | By: Tilghman Lesher (tilghman) 2007-05-17 18:24:26 I cannot make this change, because it does not work on other databases. The only method which works currently to rebuild lost connections in a way that works with other databases is to use the ast_odbc_prepare_and_execute() API. There is a change in trunk, though, that will allow a change to the correct sanity SQL, that will work with other databases. By: Tilghman Lesher (tilghman) 2007-05-17 18:26:04 Also, this is not a crash, because it did not dump a core file. By: german aracil boned (tecnoxarxa) 2007-05-17 19:03:49 Yes, I can submit core file. I put now system for make it. Wait for make please.. I send later.. By: Tilghman Lesher (tilghman) 2007-05-18 08:11:32 If this is the crash that I think it is, you may want to upgrade the MyODBC connector to the most recent code. There was a bug in the MyODBC connector which caused a crash awhile back, but it's fixed in the most recent code from MySQL. By: Tilghman Lesher (tilghman) 2007-05-23 21:06:19 Ping. Do you have a stack backtrace to upload yet, or are you checking on your MyODBC version? By: Tilghman Lesher (tilghman) 2007-06-05 10:23:08 No response from reporter. |