Informix listener-thread: err = -25580 and -25573

Hi All, We are running IDS version 9.21 FC3x1 running on HP-UX 11.0 (64-bit). The following errors have started appearing in our message log today: 07:39:28 listener-thread: err = -25573: oserr = 233: errstr = : Network driver cannot accept a connection on the port. System error = 233. ...... ...... 12:44:13 listener-thread: err = -25580: oserr = 232: errstr = : System error occurred in network function. System error = 232. I have attempted to use 'netstat -a -n" and "onstat -g ntt" to try and pinpoint any network issues with the engine, but cannot find any. Has anyone else experienced these errors ? Does anyone have any idea about what system call the messages are referring to (perhaps gethostbyname ??). If so can anyone provide information about what to look for to resolve ? Thanks ! Damion Reeves Informix Database Administrator EDS Australia

Damion, This is likely an indcication that SEMUME, SEMMNU or MAXUSERS kernal params are tuned too low. Check these params with $INFORMIXDIR/release/en_us/0333 release notes. Increase as needed. JMM John Michael Magie Advanced Support Engineer IBM Data Management Solutions, Software Group Tel : 1-800-274-8184 Fax : 913-599-7185 internet : jmagie@us.ibm.com http://www-4.ibm.com/software/data/informix "Reeves, Dam...." <damion.reeves@ed To: ids@iiug.org s.com> cc: Sent by: Subject: Informix listener-thread: err = -25580 and -25573 [789] forum.subscriber@ iiug.org 03/24/2003 08:48 PM Hi All, We are running IDS version 9.21 FC3x1 running on HP-UX 11.0 (64-bit). The following errors have started appearing in our message log today: 07:39:28 listener-thread: err = -25573: oserr = 233: errstr = : Network driver cannot accept a connection on the port. System error = 233. ...... ...... 12:44:13 listener-thread: err = -25580: oserr = 232: errstr = : System error occurred in network function. System error = 232. I have attempted to use 'netstat -a -n" and "onstat -g ntt" to try and pinpoint any network issues with the engine, but cannot find any. Has anyone else experienced these errors ? Does anyone have any idea about what system call the messages are referring to (perhaps gethostbyname ??). If so can anyone provide information about what to look for to resolve ? Thanks ! Damion Reeves Informix Database Administrator EDS Australia