topic stagnant session in Operating System - HP-UX

stagnant session

Shawn Miller_2 — Wed, 07 Mar 2001 18:02:17 GMT

When using last or who I can see sessions that show still logged in and I know this session is no longer being used. How do I kill or remove that connection.

Re: stagnant session

Rodney Hills — Wed, 07 Mar 2001 18:39:35 GMT

After you have the PID for the process,

kill -4

This will attempt to kill the process, but allow the process to do any cleanup.

kill -9

Is the last resort. The process does not get the opportunity to do any cleanup

Re: stagnant session

Tim Malnati — Wed, 07 Mar 2001 19:51:29 GMT

Typically I prefer to first use a kill -1 where this signals a hangup and does all the proper things with process and user accounting. But some processes will reattach to pid 1 and still remain active. In this event I've found that kill -15 is more effective than kill -4. Kill -9 should be avoided (last resort).