I don't know why freeze it, but there are a pair of commands that can help you: See PID using a socket: *lsof -i -n | grep <PORT>* Kill freeze socket: * fuser -v -n tcp -k <PORT>* Att. Cecilio Marin Edmunds Priede escribió: >good day! > >i have following system : RH 4.0 ES kernel 2.6.9-11 Intel SE7520JR2 board >with latest network drivers. >i am running application on SUN Java Application Server 8.1 . > >some specific workstations after some time working with www application (1/2 - >1 hrs) freeze network connection to the port which they use to connect. >netstat shows ESTABLISHED socket to that workstation and server never releases >this socket, even if the workstation is rebooted. in this situation noone can >connect to that port. browser shows 'Connected to server.com' and hangs on this >message for ever and does not release it. other ports on SUN server continue to >work, only the affected port is frozen. after i reboot SUN AS server, sockets >are released and normal operation resumes. > >this happens from specific computers only so far. what can cause network socket >to freeze? has anybody seen something similar on other systems? any >suggestions? is it SUN AS problem or OS or network? > >thanks > >edmunds > > > > -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
