Daniel,
It was not related - I am still experiencing this very frequently.
The crash however was happening due to a modification I made it the
Db_mysql module to further track down why it is happening.
Sent from my iPhone
On Dec 8, 2011, at 10:51 PM, Daniel-Constantin Mierla <[email protected]> wrote:
> Hello,
>
> was it related to the item in the bug tracker (which I just closed due to PM
> on tracker from you)? What was the cause for it?
>
> Thanks,
> Daniel
>
> On 12/8/11 11:53 PM, Brandon Armstead wrote:
>>
>> Timo,
>>
>> Let me also add
>>
>> max_allowed_packet = 512M.
>>
>> On Thu, Dec 8, 2011 at 2:52 PM, Brandon Armstead <[email protected]> wrote:
>> Timo,
>>
>> Thanks for this reference - I actually have been playing / tweaking with
>> various mentioned items in this reference earlier.
>>
>> My current settings are as follows:
>>
>> connect_timeout = 30
>> net_read_timeout = 180
>> net_write_timeout = 180
>>
>> The issue still seems to be quite prevalent. I will say that the amount of
>> aborted connects currently (41) is way lower than the actual amount of
>> syslog lost connection errors.
>>
>> Sincerely,
>> Brandon Armstead
>>
>> On Thu, Dec 8, 2011 at 2:48 PM, Timo Reimann <[email protected]> wrote:
>> Hey Brandon,
>>
>>
>> Am 08.12.2011 um 20:32 schrieb Brandon Armstead:
>> > I am very very very frequently seeing in logs "Lost connection to
>> > MySQL Server" --- the MySQL server that it is connecting to is less than 1
>> > ms away (essentially sitting in the same rack).
>> >
>> > Dec 8 19:21:15 /usr/local/sbin/kamailio[4149]: INFO: dialog
>> > [dlg_db_handler.c:584]: trying to remove dialog
>> > [[email protected]], update_flag is 4
>> > Dec 8 19:21:16 /usr/local/sbin/kamailio[4149]: ERROR: db_mysql
>> > [km_dbase.c:122]: driver error on query: Lost connection to MySQL server
>> > during query
>> > Dec 8 19:21:16 /usr/local/sbin/kamailio[4149]: ERROR: <core>
>> > [db_query.c:242]: error while submitting query
>> > Dec 8 19:21:16 /usr/local/sbin/kamailio[4149]: ERROR: dialog
>> > [dlg_db_handler.c:598]: failed to delete database information
>> >
>> > *** MOD PARAM CONFIG ***
>> >
>> > # database ping
>> > modparam("db_mysql", "ping_interval", 150)
>> > modparam("db_mysql", "auto_reconnect", 1)
>> >
>> > Any thoughts on what may be happening? It seems the overall connection
>> > (network) between the two servers is great.
>>
>> The MySQL documentation enumerates a number of reasons:
>>
>> http://dev.mysql.com/doc/refman/5.1/en/error-lost-connection.html
>> (This is the URL to MySQL version 5.1 documentation.)
>>
>> You may want to check those for possible matchings.
>>
>>
>> Cheers,
>>
>> --Timo
>>
>>
>>
>>
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>
> --
> Daniel-Constantin Mierla -- http://www.asipto.com
> http://linkedin.com/in/miconda -- http://twitter.com/miconda
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