Truss doesn't report any data for this process. Niels
-----Original Message----- From: Jefferson Ogata [mailto:[EMAIL PROTECTED] Sent: woensdag 28 mei 2003 15:47 To: [EMAIL PROTECTED] Subject: Re: ipfilter causes unkillable processes ? De Carpentier, Niels N SITI-ITDTS wrote: > I've just installed ipfilter on 2 Ciscoworks machines (Running on an > E220 with Solaris 8), > and it seems this has caused one of the java processes to fail. (The > exact same > process on both machines) > The process has a lot of connections in CLOSE_WAIT state, and cannot be > killed > with kill -9. The process is running in the S state. > > I've tried the following to get the process running again: > > - put an empty ruleset in, and clear the state table > - remove ipfilter from the machine (including kernel module) > > This didn't work, so it looks like I need a reboot to get rid of the > process. > I've also got ipfilter running on another CiscoWorks box (an E280 with > Solaris 8), > which doesn't seem to have this problem. > > Is this a known problem ? > If not, is there a way to debug this ? > (The logs show nothing unusual) Try using truss to attach to the process to see what syscall it's hung in. That may be useful information... # truss -v all -p xxx -- Jefferson Ogata <[EMAIL PROTECTED]> NOAA Computer Incident Response Team (N-CIRT) <[EMAIL PROTECTED]>
