listener-thread Network error

Hello Everybody, I have a problem with a instance. I´m runing IDS 11.50.FC7 on HP-UX B.11.31 And every five minutes in the online.log put a message like this:"listener-thread: err = -25582". Almost of the time appears exactly like this: 12:01:25 listener-thread: err = -25580: oserr = 1: errstr = : System error occurred in network function. System error = 1. However, some other time change a little the message and show: This 12:11:25 listener-thread: err = -25582: oserr = 0: errstr = : Network connection is broken. Or this 11:11:25 listener-thread: err = -25582: oserr = 22: errstr = : Network connection is broken. System error = 22. I have attempted to use "netstat -na" and "onstat -g ntt" to try to find some error, but I cannot find any. Has anyone else experienced these errors ?

How many open file descriptors did you configure on your system? How does it compare to your number of connections? Regards. On Wed, Aug 11, 2010 at 6:49 PM, JESUS GARCIA <jegarcia1019@yahoo.com.mx>wrote: > Hello Everybody, > > I have a problem with a instance. I´m runing IDS 11.50.FC7 on HP-UX B.11.31 > > And every five minutes in the online.log put a message like > this:"listener-thread: err = -25582". > > Almost of the time appears exactly like this: > > 12:01:25 listener-thread: err = -25580: oserr = 1: errstr = : System error > occurred in network function. > System error = 1. > > However, some other time change a little the message and show: > > This > 12:11:25 listener-thread: err = -25582: oserr = 0: errstr = : Network > connection is broken. > > Or this > 11:11:25 listener-thread: err = -25582: oserr = 22: errstr = : Network > connection is broken. > System error = 22. > > I have attempted to use "netstat -na" and "onstat -g ntt" to try to find > some > error, but I cannot find any. > > Has anyone else experienced these errors ? > > > > ******************************************************************************* > Forum Note: Use "Reply" to post a response in the discussion forum. > > -- Fernando Nunes Portugal http://informix-technology.blogspot.com My email works... but I don't check it frequently... --0016e644d550afa43a048d90132f

Those are attempts to connect to the Informix engine by processes not using the proper protocols. Sometimes it is legitimate clients who are encountering network problems, but more often it is a port scan, either internal by your network security folk validating ports or external by someone trying to get into your systems. Art Art S. Kagel Advanced DataTools (www.advancedatatools.com) IIUG Board of Directors (art@iiug.org) Disclaimer: Please keep in mind that my own opinions are my own opinions and do not reflect on my employer, Advanced DataTools, the IIUG, nor any other organization with which I am associated either explicitly, implicitly, or by inference. Neither do those opinions reflect those of other individuals affiliated with any entity with which I am affiliated nor those of the entities themselves. On Wed, Aug 11, 2010 at 1:49 PM, JESUS GARCIA <jegarcia1019@yahoo.com.mx>wrote: > Hello Everybody, > > I have a problem with a instance. I´m runing IDS 11.50.FC7 on HP-UX B.11.31 > > And every five minutes in the online.log put a message like > this:"listener-thread: err = -25582". > > Almost of the time appears exactly like this: > > 12:01:25 listener-thread: err = -25580: oserr = 1: errstr = : System error > occurred in network function. > System error = 1. > > However, some other time change a little the message and show: > > This > 12:11:25 listener-thread: err = -25582: oserr = 0: errstr = : Network > connection is broken. > > Or this > 11:11:25 listener-thread: err = -25582: oserr = 22: errstr = : Network > connection is broken. > System error = 22. > > I have attempted to use "netstat -na" and "onstat -g ntt" to try to find > some > error, but I cannot find any. > > Has anyone else experienced these errors ? > > > > ******************************************************************************* > Forum Note: Use "Reply" to post a response in the discussion forum. > > --001485f1a0bc26c037048d902899

In this moment I have: onstat -u:101 active, 256 total, 149 maximum concurrent and into the onconfig i have: NETTYPE soctcp,4,50,CPU It can have 200 users and always the users are betwen 100-150 no more

JESUS GARCIA wrote: > In this moment I have: > > onstat -u:> 101 active, 256 total, 149 maximum concurrent > > and into the onconfig i have: > > NETTYPE soctcp,4,50,CPU> > It can have 200 users and always the users are betwen 100-150 no more > NETTYPE soctcp,4,50,CPU is no nouse NETTYPE soctcp,4,50,NETinstead This change might be all you need to get rid of the errors . If not try setting FASTPOLL 1 in the $ONCONFIG file . FASTPOLL enables a new way of polling (presumably faster) , provided your OS does support it.