[Serusers] SER + syslog errors

[Darren Nay]

Hey all,

I have been running SER 0.8.12 for the past few months without incident.
However, last night at 3am it stopped responding.  I have an daemon running
that checks SER once per minute to verify that it is responding, and if it
stops then it restarts SER.  This daemon did restart SER last night and SER
started responding again .. But I would like to know the root cause of why
SER stopped responding in the first place.

While scanning through the syslog I see some errors that start at exactly
the same time that SER stopped responding, and end after SER has been
restarted.  I have included a snippet from syslog below.

Can anyone tell me what these errors mean, and what would cause them?

Thanks for your help!
Darren Nay
dnay at ionosphere.net

-----

Jan 14 03:03:12 ss1 ser[6137]: contact_parser(): Empty body
Jan 14 03:03:12 ss1 ser[6137]: parse_contact(): Error while parsing
Jan 14 03:03:12 ss1 ser[6137]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:12 ss1 ser[6137]: contact_parser(): Empty body
Jan 14 03:03:12 ss1 ser[6137]: parse_contact(): Error while parsing
Jan 14 03:03:12 ss1 ser[6137]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:12 ss1 ser[6137]: contact_parser(): Empty body
Jan 14 03:03:12 ss1 ser[6137]: parse_contact(): Error while parsing
Jan 14 03:03:12 ss1 ser[6137]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6126]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6126]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6126]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6126]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6126]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6126]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6126]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6126]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6126]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6117]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6117]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6117]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6117]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6117]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6117]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6117]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6117]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6117]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6148]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6148]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6148]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6148]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6148]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6148]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6148]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6148]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6148]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6144]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6144]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6120]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6120]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6144]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6120]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6144]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6120]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6150]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6144]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6120]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6150]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6144]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6145]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6134]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6150]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6144]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6145]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6134]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6120]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6150]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6144]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6149]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6123]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6134]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6120]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6109]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6144]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6149]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6145]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6146]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6134]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6120]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6109]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6137]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6149]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6145]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6146]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6123]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6134]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6120]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6109]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6137]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6150]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6149]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6145]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6146]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6123]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6134]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6109]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6137]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6150]: get_contact_uri: Error while parsing Contact
body
Jan 14 03:03:13 ss1 ser[6149]: parse_contact(): Error while parsing
Jan 14 03:03:13 ss1 ser[6127]: contact_parser(): Empty body
Jan 14 03:03:13 ss1 ser[6145]: get_contact_uri: Error while parsing Contact
body